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170102UK Blackheat HE Installation Manual .book

1. SECTION 17 REPLACEMENT PARTS Item Description Part Number tem Description Part Number A Automatic Control Unit 90438704 P Gasket 1 2 OD x 1 4 ID 92700008 B Flex Line Adapter 91220700 Q Gasket 1 2 OD x 3 16 ID 92700001 Pressure Switch for jer 90439801 Gl 0043980 R Gasket 3 8 OD x 3 16 ID 92700002 HE25 90439804 HE40 90439805 D Amber Neon Lamp 91320604 S Valve Gasket 03200100 E Gas Valve 90033101 T Window Gasket 92700003 F Governor Screw N A U Fresh Air Adaptor Gasket 92700005 G Outlet Pressure Tap N A V Gasket 1 2 x 17 3 8 92700006 Cable Gland U169 W Gasket 1 2 x 8 5 92700007 Star Washer 96212100 N S Ignition Wire 90427704 J 7 ETE N A N S Burner Tube Gasket 92700004 K Burner Cup Assembly 03020100 N S Wire Harness Main Power 03320404 L Mica Window Assembly 03360004 N S Wire Harness Pressure Switch 03320405 M Electrode Assembly 90427403 N S Purple Wire 07250007 N Fresh Air Adapter 90501002 N S Electrode Gasket 02558501 See Page 70 Section 171 69 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 17 1 Replacement Packages 17 1 1 Screw and Gasket Replacement Package P N 03360005 Desc
2. Description Part Number i Mesh Guard 2438 mm E0009855 Mesh Guard Mesh Guard 1524 mm C2329B Strap Stainless Steel S5218W Step 10 5 2 Fastener Installation Strap Stainless Steel x Tube and Reflector Hanger Tube N Description Part Number Nut Spire C1088B Screw 8 x 3 8 C1089B Mesh Guard L Screw 8 x 3 8 Nut Spire Step 10 5 3 Mesh Guard Connection 46 of 73 10 6 Undershield Installation 10 6 1 Hanger Installation Description Part Number Undershield Reflector Package 1220 mm 4 S7399K Assembly Hanging Bracket C0318B Stud M6 x 90 C0693B Nut M6 C0090B Undershield Reflector Package 2438 mm 8 S7399A Assembly Hanging Bracket Stud M6 x 90 C0318B C0693B Nut M6 C0090B 10 6 2 Undershield Installation Description Undershield Reflector Package 1220 mm 4 Part Number S7399K Undershield Reflector 1220 mm 4 C0521B Nut M6 Shield Support Bracket C0090B 02751700 Undershield Reflector Package 2438 mm 8 S7399A Undershield Reflector 2438 mm 8 Nut M
3. w co co oN w cO LO LO LO LC N N r LO 18 7 Linear Heater m m Input Gross kW 15 20 25 30 35 40 45 50 51 Input Net kW 13 5 18 22 5 27 31 5 36 40 5 45 46 Tube Length mm 6096 9144 9144 12192 12192 12192 15240 15240 Overall Heater Length mm 6887 9935 9935 12983 12983 13028 16076 16076 Weight kg 51 66 66 84 84 84 99 103 Heated Area m 20 160 30 210 40 265 50 315 55 370 65 420 70 475 80 525 Minimum Installation Height mm 3500 3500 3500 3500 4600 5000 5000 5000 a Installation Height 4560 3600 3900 4200 4800 5500 6700 7600 ca ca ca g 2 18 8 Double Linear Heater Input Gross kW 30 40 50 60 70 Input Net kW 21 5 36 45 54 63 Tube Length mm 12802 18898 18898 24994 24994 Overall Heater Length mm 13914 20010 20010 26106 26106 Weight kg 92 124 129 164 164 Heated Area m 50 315 65 420 80 525 100 630 110 740 Minimum Installation Height mm 3500 3500 3500 3500 4600 Recommended Installation Height mm 3500 3600 3900 4200 4800 2 2 2 2 2 2 LO LO LO LC N N LO 18 9 U tube Heater T T Input Gross kW 15 20 25 30 35 40 45 50 Input Net kW 13 5 18 22 5 27 31 5 36 40 5 45 Tube Length mm 3531 5055 5055 6579 6579 6579 8103 8103 Overall Heater Length mm 4048 5572 5572 7096 7096 7096 862
4. Heater Movement Heater Movement r ee 53 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 13 WIRING A DANGER Electrical Shock Hazard Disconnect electric before service Heater must be properly grounded Failure to follow these instructions can result in death or electrical shock Connect to the electrical supply using the power wire coming out of the wire gland via a locally mounted IP55 protected double pole fused switch having a minimum disconnection of 3 mm on each pole This switch should be fused to 3 amps There are no control connections in the standard burner Control is affected by interruption of the main power inlet See Page 54 Section 13 1 through Page 55 Section 13 4 for the external wiring details for the single burner double linear and multiburner heater systems If the IP55 protected fan MB 56 2BM is used with a single burner linear or U tube it must be wired as shown on Page 55 Section 13 2 The fan must be protected with a 3 A fuse All wiring must comply with current wiring regulations and any local regulations which may apply Always switch off the supply to the burner before removing the burner side panel For lockout indication establish connection inside burner with grey wire and ignition module connection CON 5 Pin 4 13 1 Typical External Wiring Diagram Linear or U Tube Contr
5. o 5 Q g E O S S 9 n9 e e c 8 8 o T a g m ogee in Manometer 116 ilg U LA 183 Governor orifice pressure while burner is running See Page 73 Section 18 10 1 x SECTION 16 TROUBLESHOOTING Gas supply pressure while burner is running See Page 71 Section 18 2 3 67 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 17 REPLACEMENT PARTS ADANGER A WARNING Electrical Shock Hazard Explosion Hazard Fire Hazard Carbon Monoxide Hazard Use only genuine ROBERTS GORDON replacement parts per this installation operation and service manual Failure to follow these instructions can result in death electric shock injury or property damage See warnings and important information before removing or replacing parts After any maintenance or repair work always test fire the heater in accordance with the start up instructions on Page 57 Section 14 to help ensure all safety systems are in working order before leaving the heater to operate Minor faults may be traced by using the troubleshooting charts on Page 62 Section 16 through Page 67 Section 16 3 68 of 73
6. 96411500 Lockwasher 6mm 6 6 6 6 94320812 Screw 8 x 3 4 Goes with 03050000 8 8 12 12 S7199K Damper Flange Assembly For use on Multiburner Systems 1 Per Heater PVC coating must be removed prior to installation Some models may receive S hooks P N 91907302 or spring hooks P N 91903300 rather than bow shackles 26 of 73 SECTION 7 U TUBE HEATER INSTALLATION lew tube Assembly Overvi U igure 22 F 19 u82 o uu 09v san 084 sdeo pug 1010 sd p n u 1O 9 J H qni ue 1 H MS eu49 U Hoddns JojoejeH Buildnoo egn Jeuung jexoeag uoddng qn n ITEM p SInO UInullXe N gt 002 eDexoeg b duel eqny po MA 22 lt Addns ny used d N u98J9S pig Aiquassy sedweq 10 deg jue JeBueuox3 H feuondo 10 edig ni i Q 5 ye H ejBuis 104 quiessy ue 27 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Figure 23 BLACKHEAT HE U tube Layout Overview b c LEGEND gt el B cor BP m Reflector b K c h Tube Reflector Hanger Coupling Assembly HE20UT HE25uT 9 2201 m Tipe b c B HE30UT HE35UT 9 EE y HE40UT b c B HE45UT Hesour ME a overall width not shown 850 mm e distanc
7. da T 0 5 z o o 5 wer a 2 Burner Neon Tp Tp 10 sec 10 sec 40 sec max Interruption of main Burner Lockout 11 sec typical flame sensing signal received after 3 ignition trial failures NOTE If the heater operates for more than 24 hours continuously the ignition module will automatically recycle the burner to ensure that all safety functions are still in working condition 14 1 Heater Lockout Indication 14 1 1 Heater Lockout Indicator by Connector In case of flame loss during operation of the heater the A 230 V signal is provided which enables the ROBERTS burner control unit goes to lockout mode after three GORDON controller BMS system etc to indicate the ignition trials At this stage a signal or closed relay will heater that has failed An additional wire has to be enable the ROBERTS GORDONe controller BMS installed from the heater lockout indicator connector to system etc to indicate precisely which heater has failed the monitoring computer See Page 56 Section 13 5 This can be done by two options 57 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 14 1 2 Heater Lockout Indicator by Volt Free Connector Optional A volt free contact relay is closed which enables the ROBERTS GORDON econtroller BMS system etc to indicate the heater that has failed An additional
8. Algwassy Jodweq ys H luls 104 quuessy F 0459 pie ae MN CIS H M euJejul gi eqni ueq A B 4010 Hoddns 1o15 J t J 19BueH Jojoejoeu pue eqny b sgn seuing 7 oDexoeg duel eqnj 42 deo pu3 IEM p SInO JY US 13 Jo dey 1 10 de pg 14 of 73 SECTION 6 LiNEAR amp DOUBLE LINEAR HEATER INSTALLATION Figure 19 Linear Layout Overview LEGEND HE15ST f si Reflector 2222 Tube Tube Reflector Hanger Coupling Assembiy HE20ST HE25ST T Fan i Assembly Damper Assembly HE30ST HE35ST XE HE40ST Kd HE45ST 4 HE50ST reflector width not shown 365mm e distance typical between hangers 3050 mm end cap to burner fan 50 mm f burner height 241 mm end cap to hanger 50 mm g burner length 445 mm distance first hanger 2290 mm 0 0 H H H lH Model HE15ST HE20ST HE25ST HE30ST HE35ST HE40ST HE45ST HE50ST Reflector Overlap 700 mm 250 mm 250 mm 530 mm 530 mm 530 mm 330 mm 330 mm approx 15 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 6 2 Double Linear Standard Parts List PVC coating must be removed p
9. For suspension angles other than shown additional chain supports may be required 12 of 73 Cut Pinch Hazard Wear protective gear during installation operation and service Edges are sharp Failure to follow these instructions can result in injury 6 1 Linear Standard Parts List SECTION 6 LiNEAR amp DOUBLE LINEAR HEATER INSTALLATION SECTION 6 LINEAR amp DOUBLE LINEAR HEATER INSTALLATION A WARNING The figures in this section provide a general overview of component placement in a Linear and Double Linear system The location of some components such as supports and couplings is crucial for proper installation Assemble the heater components as shown on Page 14 Figure 18 For optional reflector configurations for linear heaters see Page 6 Figure 3 through Page 7 Figure 9 Install appropriate suspension hardware beam clamps chain or rod at predetermined locations Adjustments of chain length will provide uniform pitch If any step is unclear please contact Roberts Gordon Europe Limited at 44 0 121 506 7700 as ag 28222 Part No Description b m ki m m di i tm 033XXXXX Burner Assembly Input and Fuel Varies 1 1 1 1 1 1 1 1 07260053 Fan Package 3 IP55 1 1 1 1 1 1 1 1 07240004 Linear Package 1 1 1 1 1 1 1 1 03360115 Restrictor Plate BH HE 15 1 03360120 Restrictor Plate BH HE 20 1 03360125 Restrict
10. Hun 03009 oneulojne eoejdeg S A A1esseoeu se s sou ueiuBn Jo eoejdeJ iled ki 4991 yee pue uos einsseJd ey o s sou eui ly ww 0 de s Aljnjareg ON ON pejonsisqo 1euunq GULU 1e 18s uononuisqo S A ay Jo 19lUl eui S A e 10 edid nil eui s deb s nubi au S Uononuisqo eAouieH amp Je jedui duind eui S A oi uononnsqo ue s qi s ON eq O e eu Aew J010UJ Ue yenuew uomnejeisul y ui pue Joo oyy uo sweep Hum eu o s H gAjsadoid pe1oeuuoo 10j0UJ l S YOUMS DEOH AO 11 o eU ABU ABW 1010 A ON q s r o eojne o A994 n JOJOW 40 SOINUIW GL OL HEM SOA QU seoq iolouu y o Jamod joeuuoosiq SPA ea ON 200015 S A UO o 199 350 5 eui S JI SOI nd no Jamod asau S 6 jeued onuo2 o ON pasinbes se yoojo y99uo pepeeu se aim uoniuBi pu eid ki Lf Lf A SOA pebewep uq ay ON z uou pue ON sinn au 7 7 SI xoeuo pue 1euunq Bnidun qd p 0c 19YW SOA Ayessaoeu
11. Wall Tag If a wall tag is present make sure it is legible and accurate Please contact Roberts Gordon Europe Limited or yur ROBERTS GORDON independent distributor if you need a wall tag See Page 4 Section 2 1 Safety Labels Product safety signs or labels should be replaced by the product user when they are no longer legible Please contact Roberts Gordon Europe Limited or your ROBERTS GORDON independent distributor to obtain replacement signs or labels See Page 3 Figure 1 through Page 3 Figure 2 61 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 16 TROUBLESHOOTING A DANGER Electrical Shock Hazard Disconnect electric before service Heater must be properly grounded Failure to follow these instructions can result in death or electrical shock A WARNING Fire Hazard Explosion Hazard Burn Hazard Cut Pinch Hazard Keep all flammable Turn off gas supply to Allow heater to cool Wear protective gear objects liquids and heater before service before service during installation vapors the minimum operation and service required clearances to Tubing may still be hot combustibles away after operation Edges are sharp from heater Some objects will catch fire or explode when placed close to heater Failure to follow these instructions can result in death injury or property damage 62 of 73 TROUBLESHOOTING SECTION 16 16 1 Troubleshooting Flow Chart Linear Double Li
12. Do not store or use flammable objects liquids or vapours near the heater Immediately remove these items if they are present See Page 5 Section 3 Vehicles and Other Objects Maintain the clearances to combustibles Do not hang anything from or place anything on the heater Make sure nothing is lodged underneath the reflector in between the tubes or in the decorative or protective grilles included with select models Immediately remove objects in violation of the clearances to combustibles See Page 5 Section 3 Reflector Support reflector with reflector hanger and support strap Reflector must not touch tube Make sure there is no dirt sagging cracking or distortion Do not operate if there is sagging cracking or distortion Make sure reflectors are correctly overlapped Clean outside surface with a damp cloth 60 of 73 SECTION 15 SERVICING INSTRUCTIONS Vent Pipe Venting must be intact Using a flashlight look for obstructions cracks on the pipe gaps in the sealed areas or corrosion The area must be free of dirt and dust Remove any carbon deposits or scale using a wire brush See Page 49 Section 11 Outside Air Inlet Inlet must be intact Look for obstructions cracks on the pipe gaps in the sealed areas or corrosion The area must be free of dirt and dust Clean and reinstall as required Tubes Make sure there are no cracks Make sure tubes are connected
13. The heater must not be operated in environmental temperatures below 0 C SECTION 3 CLEARANCES TO COMBUSTIBLES AWARNING Fire Hazard Keep all flammable objects liquids and vapors the minimum required clearances to combustibles away from heater Some objects will catch fire or explode when placed close to heater Failure to follow these instructions can result in death injury or property damage 3 1 Required Clearances to Combustibles Clearances are the required distances that combustible objects must be away from the heater to prevent fire hazards Caution should be used when running the system near combustibles Combustibles are materials that may catch on fire and include common items such as wood paper rubber fabric etc Maintain clearances to combustibles at all times for safety Clearances for all heater models are located on Page 6 Figure 3 through Page 9 Figure 16 in this manual Check the clearances on each burner for the model heater being installed to make sure the product is suitable for your application and the clearances are maintained Read and follow the safety guidelines below Keep petrol or other combustible materials including flammable objects liquids dust or vapours away from this heater or any other appliance Do not spray aerosols in the vicinity of this appliance The stated clearances to combustibles represents a surface temperature of 50 C 90 F above room temperature Building mate
14. p A A oa oa Ga Ga o o o W t oo o oo o o o LO o NT N e ON r r LO LU LU LU LU LU LU LU LU LU LL LU LI LU I A 150 150 150 150 150 150 B 990 1020 1270 1270 1370 1400 840 965 1120 1120 1220 1270 D 990 1020 1270 1270 1370 1400 When installed in the first 3 m FIGURE 9 LINEAR amp DOUBLE LINEAR VENTING F k k s 88 28 22 82 28 23 82 2 QN N e e nr q LO Hadini tbe LI Li LI LI LI LI LI LI LI LI I Vented E 1000 1000 1000 1000 1000 1000 1000 1000 F 500 500 500 500 500 500 500 500 7 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 3 3 Clearances Data U Tube NOTE 1 All dimensions are from the surfaces of all tubes couplings tees elbows and crosses 2 Clearances B C and D can be reduced by 50 after 7500 mm of tubing downstream from the burner 3 All measurements are in millimeters 4 Add 60 mm clearance to uncovered u tube FIGURE 10 U TUBE HORIZONTAL MOUNT gt 2 2 2 2 2 2 2 A P S8 8 8 8 S 8 Y o Lu Li Li LI LI LI zasl lt D gt A 150 150 150 150 150 150 200 200 B 890 970 970 1020 1170 1220 1270 138
15. Description Part Number Logo Lab 91033200 Wiring Diagram Label 91031404 Gas Connection Label 91018122 Gas Connection Label Top Panel 3 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 2 INSTALLER RESPONSIBILITY To install the heater as well as the gas and electrical supplies in accordance with applicable specifications and codes Roberts Gordon Europe Limited recom mends the installer contact a local Building Inspector or Fire Marshal for guidance To use the information given in a layout drawing and in the manual together with the cited codes and regulations to perform the installation To install the heater in accordance with the clearances to combustibles To furnish all needed materials not furnished as standard equipment To plan location of supports To provide access to burners for servicing on all sides for burner removal To provide the owner with a copy of this Installation Operation and Service Manual To never use heater as support for ladder or other access equipment and never hang or suspend anything from heater To ensure there is adequate air circulation around the heater and to supply air for combustion ventilation and distribution in accordance with local codes To safely and adequately install heater using materi als with a minimal working load of 33 kg To ensure the heater is placed in an approved application 2 1 Low Level User In
16. 18 10 1 for pressure settings or refer to the data plate Switch off the electrical supply shutting down the heater remove pressure gauge refit pressure test point screw ensuring a tight gas seal Replace gov ernor cover cap Repeat this procedure for each burner in the sys tem Close the control chamber and secure with six Screws 8 Balancing Hot Suction Reconnect all the burners on the system and allow them to reach full operating temperature approxi mately 20 minutes Return to each burner and recheck the hot suctions at the tee on the inlet to the pressure switch Re adjust the damper so that the hot suction of 1 7 mbar is achieved and lock the damper in position 14 4 System Checks Switch on again at the local switch to help ensure smooth ignition Carry out the following system checks When running turn off the gas supply at the appliance The heater will immediately shut down followed by one attempt at restoration followed by lockout Linear and Double Linear only When running disconnect the fan plug from the burner The unit should shut down within three seconds proving operation of the pressure switch 14 5 User Instructions After satisfactory testing ensure that the client is fully aware of the operation of the system Bring this manual to the attention of the user or purchaser instruct them in the safe operation of the heater s SECTION 15 SERVICING INSTRUCTIONS ADANGER Electrical Shoc
17. Er ur qw www Nut Torque 13 56 Nm 120 in Ib N Lock Washer Tube Clamp Note Tube clamp package should be installed 100 mm from burner tube plate Other hangers do not need tube clamp Description Part Number packages Tube Clamp Package 01318901 Tube Clamp 01396801 Bolt 97113940 Flat Washer 95211600 Nut 92113900 Step 7 4 U tube Support Bracket Assembly Installation U bolt Tight to T Bracket Fan Tube 1 H j 117 Burner Tube U tube Standard U bolt Nut Torque 90 in Ib 10 2 Nm Loose U bolt 100 mm u bolt 100 mm u bolt secured to burner tube secured to bracket with M6 lockwashers with M6 lockwashers and M6 nuts and M6 nuts on top and TIGHT bottom to allow for tube expansion and contraction 30 of 73 Tight U bolt 100 mm u bolt 100 mm u bolt secured to burner tube secured to bracket with M6 lockwashers with M6 lockwashers and M6 nuts and M6 nuts on top and TIGHT bottom to allow for tube expansion and contraction Lock Washer Torque 90 in Ib 10 2 Nm SECTION 7 U TUBE HEATER INSTALLATION Step 7 5 Coupling and Tube Assembly Close coupling Start slide bar coupling lock with tab onto coupling Ss N Wide End lt Coupling ii 76 mm to x QE 101 mm FA Slide Bar SS S Slide Bar M Coupling Orient coupling so that Q m the impact block is in th
18. II II II II I I I A 150 150 150 150 150 150 200 200 B 590 640 640 690 820 860 890 1020 C 1660 1810 1810 1960 2110 2160 2210 2320 D 590 640 640 690 820 860 890 1020 FIGURE 6 LINEAR amp DOUBLE LINEAR 45 MOUNT 4 ha na oa oa oa o o o to O oo 10 O oo 10 o LO e o mw N T N LO t q LO WwW L L ul LU LU m LI LI II II II II II I I I A 200 200 200 250 250 275 300 300 B 200 200 200 200 200 200 200 200 Y C 1500 1660 1660 1860 1960 2030 2110 2160 D 1370 1520 1520 1630 1750 1820 1880 2000 6 of 73 NOTE 1 Clearances B C and D can be reduced by 50 after 7500 mm of tubing downstream from the burner All measurements are in millimeters SECTION 3 CLEARANCES To COMBUSTIBLES All dimensions are from the surfaces of all tubes couplings tees elbows and crosses FIGURE 7 LINEAR amp DOUBLE LINEAR 2 FOOT DECO GRILLE PROTECTIVE GRILLE l l ha ba Ga balba b m m o oo lo o oo Lo o o LO C N N M On T L0 A LU LU LU LU LU LU LU LU LU LU LU LI LU Y A 150 150 150 150 150 150 200 200 B 890 970 970 1020 1170 1220 1280 1330 C lt B gt 1 D 1570 1650 1650 1780 1930 1970 2010 2080 D 890 970 970 1020 1170 1220 1280 1330 FIGURE 8 UNDERSHIELD d
19. SERVICE MANUAL Figure 25 Typical Manifold Layout Linear and U Tube Configuration HE25UT HE2SUT Typical Fan Arrangement 100 mm Manifold 150 mm Hanger 1111 150 mm Manifold Locate fan away from wet m 100 Tee 100 Damper Typical Cross Cro 100 x 150 x 100 x 150 n ID ID Sleeve 100 mm Hanger NOTE Be sure to Reducer silicone seal all 100 x 150 manifold joints environment HE25ST HE25ST HE25ST 36 of 73 SECTION 9 BURNER amp FAN INSTALLATION SECTION 9 BURNER amp FAN INSTALLATION Step 9 1 Burner Installation NOTE Tube Clamp Package not shown for clarity For details see Page 21 Step 6 5 Lock Washer Bolt Torque 13 5 Nm 0 4 Sss 120 in Ib lo l b Description Part Number Bolt 93304507 9641600 Gasket 02568200 Burner 033XXXXX Step 9 2 IP55 Fan Assembly Wire Gland tighten securely Note Apply Silicone Recommended Restrictor Plate 15ST 35ST 15UT 35UT 30DL Vent Adapter Cg Washer 27 Description Part Number Install vent adapter Q 18 in Ib Fan Assembly 07260053 with clamp in the m Vent Adapter 90710601 up position SN Locknut 92321100 Bolt C0365B Nut M6 C0090B Washer M6 95204501 Washer Flat 95310800 Outlet Gasket 90710704 Inlet
20. and maintain the IP55 protection follow all instructions in 2 of 73 this manual especially the replacement of sealing gaskets 1 3 Safety Labels and Their Placement Product safety signs or labels should be replaced by the product user when they are no longer legible Please contact Roberts Gordon Europe Limited or your ROBERTS GORDON independent distributor to obtain replacement signs or labels See Page 3 Figure 1 through Page 3 Figure 2 SECTION 1 HEATER SAFETY Figure 1 Bottom and Back Panel Label Placement Infrared Radiant Tube Heater flc Model No Gas Type Fan nm Appliance Type Burner man at Manifold siccis ei Calorie Value Hz Fan Burner Label of 0063 Production Fan 8 OROBERISGOR ON Printedinthe U S A P N 91031300NA Rev A Burner Country of Bestination MN Year Rating Plate Label Back Panel Blackheat Logo Label Description Part Number Logo Label 91033200 Rating Plate Label 91031300 Fan Burner Label 91033300 Figure 2 Control Side Label Placement Blackheat by ROBERTSGORDON Logo Label Control Side Panel Wiring Label AWARNING Fire Hazard Control Side Panel Inside
21. hole Use 1 x 34 reducer not supplied Pi 3 4 CPVC Pipe 3 4 Female Non Return Valve gt 3 4 CPVC 5 7 Pipe gt Description Part Number Condensate Cap 4 02718851 Condensate Cap 6 02718852 Non Return Valve 90201200 40 of 73 Must be connected to a drain system in accordance with local codes SECTION 10 OPTIONAL HEATER ACCESSORIES SECTION 10 OPTIONAL HEATER ACCESSORIES A WARNING Cut Pinch Hazard Wear protective gear during installation operation and service Edges are sharp Failure to follow these instructions can result in injury 41 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 10 1 Reflector Side Extension Installation Step 10 1 1 Bracket Installation 7 Tube and Reflector Hanger Reflector Support Reflector Side Extension Bracket 2 per reflector Use additional supports in high air movement applications Description Part Number Reflector Side Extension Package S7377K Reflector Side Extension 01368000 Retainer Clips 02751200 Reflector Side Extension Bracket 01329910 Step 10 1 2 Side Reflector Installation 8 x 3 8 3 9 x 9 5 mm Sheet Metal Screw Cut relief notches for supports and hangers Reflector Side Extension 2439 mm 8 Retainer Clip 2 per side 42 of 73 10 2 U Tube Cover Installation SECTION 10 OPTIONAL HEATER ACCESSORIES Th
22. 0 Step 6 4 Coupling and Tube Assembly Close coupling B Start slide bar coupling lock with tab onto coupling q Slide Bar 76 Mw 101 mm Slide Bar Coupling 2 00 or 10 00 o clock lt Tube positions Description Part Number Coupling 01329600 Slide Bar Coupling Lock 01329700 Tue 91409408 19 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 6 4 1 Coupling and Tube Assembly Continued Tighten slide bar as shown below Drive slide bar until tight End of slide bar should be CC within tolerance listed below N q S Correct Slide Bar Incorrect Slide Bar dimensions b position l Repeat Step 6 4 A D until all tubes are assembled See Page 20 Section 6 4 2 shown below Step 6 4 2 Coupling and Tube Assembly Continued Number of Tubes HE15ST 6000 2 HE20ST 9000 HE25ST 9000 HE30ST 12 000 HE35ST 12 000 HE40ST 12 000 HE45ST 15 000 HE50ST 15 000 HE55ST 18 000 Model Overall Tube Length mm c l aj 5 S CO co 2290 mm 250 mm 3050 mm 250 mm Weld spot at end of Total Overall heat exchanger Tube Length 20 of 73 SECTION 6 LiNEAR amp DOUBLE LINEAR HEATER INSTALLATION Step 6 5 Tube Clamp Package Installation Washer Torque 13 56 Nm 120in b Note Tube clamp package s
23. 0 1580 1730 1730 1910 1980 2050 2110 2210 D 760 940 940 1000 1090 1150 1200 1300 FIGURE 11 U TUBE ONE SIDE REFLECTOR gt 2 2 2 5 2 2 2 o in tO o iD o Lo o A a N e eo r LO A LI LI LI LI LI LI LI LI Y z r r r Ee A 150 150 150 150 150 150 200 200 o B 230 230 230 230 230 230 230 230 C 1580 1760 1760 1930 2090 2130 2160 2240 D 1200 1380 1380 1500 1660 1710 1760 1860 FIGURE 12 U TUBE TWO SIDE REFLECTORS gt 2 2 2 2 2 2 2 o in tO o o T N N c T t LO A LU LI LI LI LI LI LI LI n N A 150 150 150 150 150 150 200 200 En B 590 640 640 690 820 860 890 1020 C 1660 1810 1810 1960 2110 2160 2210 2320 D 590 640 640 690 820 860 890 1020 FIGURE 13 U TUBE FULL 45 MOUNT gt gt gt gt gt gt gt gt LO o LO o T QN N e e 00 LI LI LI LI LI LI LI LI A 200 200 200 200 200 200 200 200 B 200 200 200 200 200 200 200 200 C 1500 1650 1650 1860 1960 2040 2110 2160 D 1070 1170 1170 1320 1550 1620 1680 1780 8 of 73 SECTION 3 CLEARANCES To COMBUSTIBLES NOTE 1 All dimensions are from the surfaces of all tubes couplings tees elbows and crosses 2 Clearances B C and D can be reduced by 50 after 7500 mm of tubing downstream from the burner 3 All measurements are in millimeters 4 Add 60 mm clearance to uncovered u tube FIGUR
24. 0 8620 Weight kg 59 73 73 90 90 90 108 113 Heated Area m 20 160 30 210 40 265 50 315 55 370 65 420 70 475 80 525 Minimum Installation Height mm 3500 3500 4000 4700 5000 5000 5000 5000 Recommended Installation Height mm 3500 3600 4000 4700 5000 5500 6700 7600 72 of 73 SECTION 18 SPECIFICATIONS 18 10 Burner Specifications Figure 35 Linear and U tube Specifications Reflector Side View zl o Burner Tube Tube Length lt _ 499 mm Plan View Tube Length 100 mm A Burner Tube Internal 2 Fan Tube Swirler must always be located in Fan Tube 18 10 1 Standard Burner Specifications Models HE15 HE20 HE25 HE30 HE35 HE40 HE45 HE50 Burner Airplate ID Number 515 505 513 502 500 501 500 506 Jet Numbers Natural G20 amp 25 31 28 5 32 17 12 8 3 1 Jet Numbers Propane Butane 47 43 39 33 31 3 2mm 729 28 Gas Consumption Natural G20 mh 1 43 1 91 2 38 2 86 3 34 3 81 4 29 4 76 Natural G25 ms h 1 66 2 22 2 77 3 32 3 88 4 43 4 99 5 54 Propane o mh 056 0 75 0 94 1 13 132 151 169 1 88 kgh 1 08 1 44 1 80 2 16 2 52 2 88 325 8 61 Butane ms h 0 43 0 57 0 72 0 86 1 00 1 15 1 29 1 43 mbar 20 4 20 4 19 7 19 7 19 7 19 7 20 20 9 in wg 8 1 8 2 7 9 7 9 7 9 7 9 8 0 8 4 mbar 28 4 27 1 26 9 26 6 26 9 26 9 27 4 26 9 Propane in wg 11 4 10 9 10 8 10 7 10 8 10 8 11 0 10 8 Governor Pressur
25. 6 R1299B C0090B Shield Support Bracket 02751700 10 6 3 Adjust Undershield Height SECTION 10 OPTIONAL HEATER ACCESSORIES Reflector gt Undershield Reflector WP SE shield Support Bracket e hi 47 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 10 7 Wall Mounting Install wall mounting brackets at the height shown in the layout drawing provided by the estimator Space wall mounting brackets and hangers as indicated by dimensions d e and f in the relevant Layout Overview drawing for your heater For Linear heaters see Page 15 Figure 19 for Double Linear heaters see Page 18 Figure 21 and for u tube heaters see Page 28 Figure 23 10 71 Hardware Installation The wall mounting brackets must be attached to a suitable wall through all mounting holes Screw sizes less than M8 5 16 may not be used In order for the wall mounting brackets to adequately carry the weight of the heater it must be installed with best building practice Figure 26 U tube Horizontal Figure 27 U tube Angle Mounted Burner must be below fan 48 of 73 Quantity of Wall Quantity of Wall Mosel Mounting Brackets Mogel Mounting Brackets HE15UT 2 HE15ST 3 HE20UT 3 HE20ST 4 HE25UT 3 HE25ST 4 HE3OUT 3 HE30ST 5 HE35UT 3 HE35ST 5 HE40UT 3 HE40ST 5 HE45UT 4 HE45ST 6 HE500T 4 HE50ST 6 A SS Figure 28 Linea
26. E 14 U TUBE OPPOSITE 45 TILT 2 2 5 2 2 2 LO e LO e LO e LO e N N e e t r LO LI LI Li LI LI LI ul LI r r r r r r r 200 200 200 250 250 275 300 300 1370 1530 1530 1630 1780 1830 1880 1930 1500 1650 1650 1860 1960 2040 2110 2160 560 560 560 560 560 560 560 560 1 x Y o O w gt Model FIGURE 15 U TUBE PROTECTIVE GRILLE 2 2 2 2 2 2 2 2 5 e LO LO e LO ji a q e e tO H Lu 252577 4 A 150 150 150 150 150 150 200 200 B 890 970 970 1020 1170 1220 1270 1380 C 1580 1730 1730 1910 1980 2050 2110 2210 D 760 940 940 1000 1090 1150 1200 1300 FIGURE 16 U TUBE VENTING E 2 2 2 2 2 2 2 2 Unvented o LO Lo Lo Te e N N e e r LO o Radiant tubes T cr T I Vented E 1000 1000 1000 1000 1000 1000 1000 1000 F 500 500 500 500 500 500 500 500 9 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 4 MAJOR COMPONENT DESCRIPTIONS Burner shown with Tube Reflector Gasket Aluminium or Must be installed with the Stainless Steel flame observation window Alternate overlap as facing down shown on overview Minimum overlap is 160 mm Burner Tube Tube Fan Tube with Internal Swirler Supplied in 3000 mm
27. FOR YOUR SAFETY If you smell gas Open windows DO NOT try to light any appliance DO NOT use electrical switches DO NOT use any telephone in your building Extinguish any open flame Leave the building Immediately call your local gas supplier after leaving the building Follow the gas supplier s instructions If you cannot reach your gas supplier call the Fire Department A WARNING ROBERTS GORDON Blachheat HE Vacuum Assisted Linear Double Linear U Tube and Multi Burner Gas Fired Heating Systems Installation Operation amp Service Manual Fire Hazard cu HETSUT 155 HE30DL ances to combustibles avvay from H E20 UT H E20ST H E40DL n HE25UT 255 HE50DL 77777 HE30UT HE30ST HESODL Failure to follovv these instructions can HESSUT HE35ST HE7ODL 7 1 iniury or property HE400T HE40ST HE45UT HE45ST HE50UT HE50ST IP55 Protected Burner Box A WARNING Installer Please take the time to read and understand these instructions prior to any installation Installer must give a copy of this manual to the owner Improper installation adjustment alteration service or maintenance can result in death injury or property damage Read the installation operation and service manual thoroughly before installing or servicing this equipment Owner Keep this manual in a safe place in order to provide Installation must be done by a registered installer your service technici
28. Gasket 90710203 Restrictor Plate 033601 XX Gy 37 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 9 3 Linear amp U tube Fan Installation a Tighten securely until tube cannot be removed ye Fan Assembly Step 9 4 Double Linear Fan Installation Tighten securely until tube cannot be removed Fan Assembly 38 of 73 SECTION 9 BURNER amp FAN INSTALLATION Step 9 4 1 Double Linear Fan Installation Continued Suspension Chain i Bow Shackle Height Adjuster DISD Horizontal 83 BWLG 90 BWTL Exhaust Louver Fan z ID ID Sleeve Inlet Cone Horizontal Exhaust Sleeve Horizontal Exhaust Bend lt Nd e Vertical Exhaust Tee p 2 Condensation Tee runs to low level M Condensate E E E 1 BSP threaded hole Description Part Number Use 1 x 3 4 reducer 3 4 CPVC pipe Vertical Exhaust Tee C1324B not supplied Horizontal Exhaust Bend C1325B Horizontal Exhaust Sleeve C1326B Non Return Valve Horizontal Exhaust Louver S5055F Condensate Cap 4 02718851 Condensate Cap 6 02718852 Non Return Valve 90201200 local codes Must be connected to a drain system in accordance with 39 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 9 6 Condensate Drain Assembly Condensate Cap 1 BSP threaded
29. ION AND SERVICE MANUAL 10 3 Decorative Grille Installation Step 10 3 1 Grille Installation 610 mm x 1220 mm Aluminium Grille Description Part Number Aluminium Grille 91407000 Description Part Number Deco Grille Shield 01365900 NOTE If the decorative grille system is to be installed in an area with considerable air movement it is recommended that one 8 x 3 8 sheet metal screw be installed per reflector extension to prevent it from blowing over Insert screw here See note Reflector Side Extension d Distance A Extension Minimum Maximum Part No Width 40mm 150mm 013704080 200mm Description Part Number 150 mm 260 mm 01370412 300 mm Reflector Side Extension 01370412 260 mm 370 mm 01370416 400 mm 44 of 73 SECTION 10 OPTIONAL HEATER ACCESSORIES 10 4 Protective Grille Installation Step 10 4 1 Silicone Cap Installation O o 2 m Part Number 91915951 6P Bend up 90 Description Silicone Cap D Pull outward Step 10 4 3 Grille Installation o 2 Final Grille Section 45 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 10 5 Sports Hall Guard Installation Step 10 5 1 Grille Installation Strap Stainless Steel Tube and Reflector Hanger Reflector
30. J eoejdaJ pue jeisouueui JON so sdl ueEd jonuoo y o SO Umi uej eui seoq A0 z Jomod 18U 1 S je1souueu dn yanl 65 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Troubleshooting Flow Chart Multiburner Ssuonoeuuoo e je pesn eg p nous jue ees euooIs UBIH Auedouduu pe reisu eq Aew SJOJOBUUOD GI GI PIOHUBIN SOM 1901105 eoe deu ON AO Speo Josues epoJj2e e eui uo uoneinsul aui SI A N S A eld u pere ABU Aew npoui uonlubi 109 piouejos eld ki einssejd Jou49A0B eui 1sn py xn oo uop1oBsiieqo MMM je euiuo 40 1022 909 LZL 0 prt xe4 40 0022 90S LZL 0 prt 191 je uop105 sueqoH joe1uoo 1s1s 9d sul lqold J 54 3 LOOHS4318nOHL 9A Lf Spu 1e u 104 eued o4juoo ON 1129 y uoym HO au 09 uan si uinq eui og l ON suon ni sul ESJ9A9J 10 AOQE ueAID uonoes uoneouioeds jenuew siy Jo suono s xoeuo Jung Molloj S unnoeA Bum pue BunueA ynsuog Jedoud 101 uu l1s s 1sn py ON f L L f 1991109 JO OW Eyouesg e ui sie
31. an with necessary information contractor qualified in the installation and service of gas fired heating equipment or your gas supplier Roberts Gordon Europe Limited Unit A Kings Hill Business Park Darlaston Road Wednesbury West Midlands WS10 7SH UK Telephone 44 0 121 506 7700 Fax 44 0 121 506 7701 Service Telephone 44 0 121 506 7709 Service Fax 44 0 121 506 7702 E mail uksales rg inc com E mail export rg inc com www robertsgordon co uk Www rg inc com 2013 Roberts Gordon Europe Limited 170102UK Rev F 08 13 TABLE OF CONTENTS SECTION 1 Heater Safety 2 1 1 Manpower Requirements 2 1 2 IP55 Protection nr nea 2 1 3 Safety Labels and Their Placement 2 SECTION 2 Installer Responsibility 4 2 1 Low Level User Instructions 4 2 2 Corrosive Chemicals 4 2 3 National Standards and Applicable Codes 4 SECTION 3 Clearances To Combustibles 5 3 1 Required Clearances to Combustibles 5 3 2 Clearances Data Linear and Double Linear 6 3 3 Clearances Data U Tube 8 SECTION 4 Major Component Descriptions 10 SECTION 5 General Suspension Details 11 SECTION 6 Linear amp Double Linear Heater Installation ei
32. and suspended securely See Page 11 Section 5 Make sure there is no sagging bending or distortion Gas Line Check for gas leaks See Page 52 Section 12 Burner Observation Window Make sure it is clean and free of cracks or holes Clean and replace as required Blower Scroll Wheel and Motor Compressed air or a vacuum cleaner may be used to clean dust and dirt Burner Cup and Orifice Clear of obstructions even spider webs will cause problems Carefully remove any dust and debris from the burner Electrode Replace if there are cracked ceramics excessive carbon residue or erosion of the electrode The electrode gap should be 3 mm Thermostat There should be no exposed wire or damage to the thermostat Suspension Points See Page 54 Section 13 Make sure the heater is hanging securely Look for signs of wear on the chain or ceiling See Page 11 Section 5 Sports Hall Guard Decorative and Protective Grilles optional The grille must be securely attached If the grille is loose or off contact a contractor qualified in the installation and service of gas fired heating equipment for repair Check that side reflector extensions are installed correctly and secured in place if necessary Decorative grille only See Page 44 Section 10 3 3 and Page 45 Section 10 4 Make sure shield is installed correctly and secured in place if necessary Decorative grille only See Page 44 Section 10 3 2
33. as supply according to Figure 32 Flex gas line can crack when twisted Gas line moves during normal operation Use only 1000 mm long connector of 1 2 or 3 4 nominal ID Failure to follow these instructions can result in death injury or property damage AWARNING Explosion Hazard Leak test all components of gas piping before operation Gas can leak if piping is not installed properly Do not high pressure test gas piping with heater connected Failure to follow these instructions can result in death injury or property damage It is important that the gas supply pipe and electrical connections do not support any of the heater s weight Installation pipes should be fitted in accordance with National Standards Pipe work from the meter to the heater s must be of adequate size Pipes of smaller size than the heater inlet gas connection should not be used Install the gas hose as shown on Page 53 Figure 32 The gas hose accommodates expansion of the heating system and allows for easy installation and service of the burner Before connecting the burners to the supply system verify that all high pressure testing of the gas piping has been completed 52 of 73 There is an expansion of the tube with each firing cycle This will cause the burner to move with respect to the gas hose This can cause a gas leak resulting in an unsafe condition if the gas connection is not made in strict accordance with Figure 32 Me
34. cere amaa T 13 6 1 Linear Standard Parts List 13 6 2 Double Linear Standard Parts List 16 6 3 Burner Tube Installation 19 6 4 Coupling and Tube Assembiy 19 6 5 Tube Clamp Package Installation 21 6 6 Reflector Installation 22 6 7 Double Linear Tee Installation For Double Linear Heaters Only u rris 24 SECTION 7 U tube Heater Installation 25 7 1 U tube Standard Parts List 25 7 2 U tube Hanger Placement 29 7 3 Burner Tube and Fan Tube Installation 29 7 4 U tube Support Bracket Assembly Installation 30 7 5 Coupling and Tube Assembiy 31 7 6 Tube Installation 32 7 7 U tube Installation 32 7 8 Reflector Installation 33 SECTION 8 Multiburner Configuration amp Installation 35 8 1 35 SECTION 9 Burner amp Fan Installation 37 9 1 Burner Installation 37 9 2 1 25 5 2226 37 9 3 Linear amp U tube Fan Insta
35. ction Rc1 2 1 2 BSP int Natural G20 Minimum Inlet 15 mbar 6 in wg Maximum Inlet 50 mbar 20 in wg Natural G25 Minimum Inlet 175 mbar 7 in wg Maximum Inlet 50 mbar 20 in wg LP Gas Propane or Butane Minimum Inlet 32 5 mbar 13 in wg Maximum Inlet 50 mbar 20 in wg SECTION 18 SPECIFICATIONS 18 3 Venting Specifications 18 3 1 IP55 Protected Fans HE 15 20 25 30 35 40 HE45 50 HE3ODL HE4ODL 50DL 70DL Model Torin DSA 146 052 P N 90710053 Multiburner Model Airflovv 83 BVVLG IP55 2000000000 Model Airflovv 90 BVVLT IP55 Consult the manufacturer for availability of alternate fans 18 3 2 Flue The flue must be 100 mm or greater in diameter and must conform to National Codes The flue must be self supporting Inlet must be 100 mm diameter Multiburner Flue will be 150 mm diameter Flue material must conform to National Codes The flue must be self supporting 18 4 Suspension Specifications Hang heater with materials with a minimum working load of 33 kg 18 5 Controls Specifications Time switches thermostats etc can be wired into the electrical supply External controls supplied as an optional extra 18 6 Environment The heater is limited to operate in an ambient temperature range of 0 C 32 C 32 F 86 F with a maximum relative humidity of 9596 71 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL
36. d Double Linear NOTE 1 All dimensions are from the surfaces of all tubes couplings tees elbows and crosses 2 Clearances B C and D can be reduced by 50 after 7500 mm of tubing downstream from the burner 3 All measurements are in millimeters FIGURE 3 LINEAR amp DOUBLE LINEAR HORIZONTAL MOUNTS e wa E i oa no oa oa na o o o to oo 10 O oo lo O o LO e A N st N LO WON q q LO W Li L L ul LU Lu LU LI LI LI p II LI I I I I I I I A 150 150 150 150 150 150 200 200 hoe B 890 970 970 1020 1170 1220 1280 1330 y C 1570 1650 1650 1780 1930 1970 2010 2080 D 890 970 970 1020 1170 1220 1280 1330 FIGURE 4 LINEAR amp DOUBLE LINEAR ONE SIDE REFLECTOR ba ba Ga Ga 0 m o L O oo lo oo Lo o LO e N r N LO c t q LO LU LL L L ul LU LU m m LI II II II II II I I I A 150 150 150 150 150 150 200 200 B 57 B 230 230 230 230 230 230 230 230 Y C 1580 1760 1760 1930 2090 2130 2160 2240 D 1200 1380 1380 1500 1660 1710 1760 1860 FIGURE 5 LINEAR amp DOUBLE LINEAR TWO SIDE REFLECTORS s 98 a ga ova to to oo Lo O oo lo O o LO e A D N Tr N LO c c lt q q LO W Li LI LI LI LI II
37. e Cw N Tube 2 00 or 10 00 o clock zy positions Description Part Number Coupling 01329600 Slide Bar Coupling Lock 01329700 Tube 91409408 Step 7 5 1 Coupling and Tube Assembly Continued Tighten slide bar as shown below Drive slide bar until tight End of slide bar should be Bc within tolerance listed below Correct Slide Bar Incorrect Slide Bar dimensions W position Repeat Step 75 A D until all tubes are assembled 31 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 7 6 Tube Installation B B Coupling De OC Step 7 7 U tube Installation U tube Support Bracket Assembly Description Part Number Coupling 01329600 Slide Bar Coupling Lock 01329700 U tube 01335901 32 of 73 SECTION 7 U TUBE HEATER INSTALLATION Step 7 8 Reflector Installation A WARNING Fire Hazard Support reflector with reflector hanger and support strap Reflector must not touch tube Failure to follow these instructions can result in death injury or property damage Reflector Description Part Number Reflector 02750303 33 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 7 8 1 Reflector U clip and Reflector Support Installation The pictorial drawings of the heater construction in supports are used The positioning of reflector supports Section 6 are sche
38. e Hazard Do not use heater in area containing corrosive chemicals Refer to appropriate Material Safety Data Sheets MSDS Failure to follow these instructions can result in product damage Roberts Gordon Europe Limited cannot be responsible for ensuring that all appropriate safety measures are undertaken prior to installation this is entirely the responsibility of the installer It is essential that the contractor the sub contractor or the owner identifies the presence of combustible materials corrosive chemicals or halogenated hydrocarbons anywhere in the premises Halogenated Hydrocarbons are a family of chemical compounds characterized by the presence of halogen elements fluorine chlorine bromine etc These com pounds are frequently used in refrigerants cleaning agents solvents etc If these compounds enter the air supply of the burner the lifespan of the heater compo nents will be greatly reduced An outside air supply must be provided to the burners whenever the presence of these compounds is suspected Warranty will be invalid if the heater is exposed to halogenated hydrocarbons 2 3 National Standards and Applicable Codes All appliances must be installed in accordance with the latest revision of the applicable standards and national codes This refers also to the electric gas and venting installation Note Additional standards for installations in Public Garages Aircraft Hangars etc may be applicable
39. e Natural G20 mbar 10 0 95 95 95 92 95 87 87 i i Governor Pressure Butane Butane Propane Natural G20 in wg 4 0 3 8 3 8 3 8 3 7 3 8 3 5 3 5 Natural G25 mbar 15 4 14 9 15 2 14 9 142 14 9 13 7 13 2 Natural G25 in wg 6 2 6 0 6 1 6 0 5 7 6 0 5 5 5 3 Based on Gross Caloric Value 73 of 73 Attach this information to a wall near the ROBERTS GORDON heater ROBERTS GORDON Infrared Heating Read the Installation Operation and Service Manual thoroughly before installation operation or service Know your model number and installed configuration Model number and installed configuration are found on the burner and in the Installation Operation and Service Manual Write the largest clearance dimensions with permanent ink according to your model number and configuration in the open spaces below OPERATING INSTRUCTIONS 1 STOP Read all safety instructions on this information sheet 2 Open the manual gas valve in the heater supply line 3 Turn on electric power to the heater 4 Set the thermostat to desired setting TO TURN OFF THE HEATER 1 Setthe thermostat to off or the lowest setting Fire Hazard IF THE HEATER WILL NOT OPERATE TO ENSURE YOUR SAFETY FOLLOW THESE INSTRUCTIONS TO SHUT DOWN YOUR HEATER Keep all flammable objects liquids and vapors the minimum required clearances to combustibles away from heater Setthe thermostat to off or the lowest setting Some objects
40. e package contains two reflector joint pieces P N 02750901 one 2439 mm 8 reflector and 18 x 8 sheet metal screws Install the u tube cover using the following procedure Step 10 2 1 Cut the 2439 mm 8 reflector in half to be used on both sides to cover the u tube Step 10 2 2 Flatten 1220 mm 4 reflector edge where joint piece matches Put a mark on the 1220 mm 4 reflector directly over the tube center Center the accessory joint piece on the mark and scribe its contour on the reflector Scribe the location of the mounting holes 1220 mm 4 Reflector Section Reflector Scribe Joint Contour maximum Step 10 2 4 Use six 8 sheet metal screws to attach the joint piece Reflector Do not remove cut out Step 10 2 3 Cut away the reflector to clear the tube leaving about 25 mm of material inside the scribed contour to attach the accessory joint Drill or punch six 3 mm diameter holes in reflector in the positions shown below Cut away contour with tin snips Punch Drill six 3 mm holes Attach Reflector Joint with six 8 sheet metal screws Repeat Steps 10 2 1 through 10 2 4 to attach the reflector joint piece on the other reflector Step 10 2 5 The overlap of both reflector joint pieces is attached with six 4 amp 8 sheet metal screws Secure overlap with six 8 sheet metal screws 1220 mm 4 Reflector Sections 4 43 of 73 BLACKHEAT HE INSTALLATION OPERAT
41. e typical between hangers 3050 mm b end cap to burner fan 50 mm f distance between last full tube c endcap to hanger 50 mm hanger and half tube hanger 1900 mm d distance first hanger 2290 mm g burner height 241 mm h burner length 445 mm Model HE15UT HE20UT HE25UT HE30UT HE35UT HE40UT HE45UT HE50UT Reflector Overlap 1780mm 250 mm 250 mm 580 mm 580 mm 580 mm 690 mm 690 mm approx 28 of 73 Step 72 U tube Hanger Placement 7 Suspension Chain Washers Bolt Torgue x 13 5 NMN x 129 in b s D Tube and Reflector Hanger Optional Hanging Configuration First Tube and gt Reflector Hanger 2290 mm 250 mm Description Part Number Bow Shackle E0007576 Tube Reflector Hanger 03090100 Spreader Bar 07260010 Step 73 Burner Tube and Fan Tube Installation Burner Tube Description Part Number Burner Tube 03051600 Fan Tube S5127VV SECTION 7 U TUBE HEATER INSTALLATION NOTE Spreader bar must be used on single suspension point installations Do not hang heater from spreader bar Bow Shackle Suspension Chain 7 Tube and Reflector Hanger See Assembly Drawing Offset mounting hole must be N Weld seam must be to the _bottom of the tube 29 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 73 1 Tube Clamp Package Installation iC i
42. e2e deu ON l0nuoo olleuuolne eui je Ajddns seb yo uo Bunoeuuoo saz m y eJv 202 0015 eui seB y90y9 oN oN ponad uoniuBi eui Buunp e qejreAe inss id y nno 586 8 9y S S A ge uoniuBi 6uunp A 062 3194 SI sieuluu l uo BelloA 1nSE lN Lf uous Buunp uonoes 4010 ads 905 inss id seb lul jual91yns 3194 S X S A yenuew 5141 JO uonoes uoneoyioeds UM 92U9pJ022 Ul ainsseid 1epnno sef eui s S A eu nq sy op sul ojejd ile pue y l 1edoud ay S A eBung on 22 11984409 11e jo peBund soul 566 eui ON ON yno uopo Saq MMM je ulluo 40 1022 90S 121 0 prt xe3 40 0022 905 121 0 prt I9L je uopJo5 suieqoH oejuoo 4sisi d suie goud J SaNa 100HS318n0u S A spu yeay JO 82 y U UM Jo uan JeuJnq eui seoq S A uo Kejs Jauing eu s oq S A 461 s ulnq v s oq S A 64 of 73 TROUBLESHOOTING SECTION 16 16 2 Troubleshooting Flow Chart Multiburner U91IMS eJnsseJd eoejdeu uo uin UR eui 200 Spee aym 3 4060 usemjeq Jaduun eoe d youms eunsseJd v woy N nid 9144999 J4
43. ectors joined together must be affixed to the tube with at least one reflector support with tight Option 3B Screws Non Slip Overlap Option 3A Non Slip Overlap N Description Part Number U clip Reflector Support Package 03050010 2 clips per Wire Form 91908004 non slip overlap Reflector Support Strap 03050000 inside a hanger Screw 8 x 3 4 94320812 U clip Package 91107720 Reflector End Cap 027508XX 34 of 73 Severe Injury Hazard Secure burner to burner tube with bolts and lockwashers Hang heater with materials with a minimum working load of 75 Ibs 33 kg Failure to follow these instructions can result in death injury or property damage 8 1 Initial Assembly See Page 13 Section 6 for linear heater assembly instructions See Page 25 Section 7 for u tube heater assembly instructions Check layout drawings for location of manifold pipe installation Figure 24 Multiburner Damper Flange Installation SECTION 8 MULTIBURNER CONFIGURATION amp INSTALLATION SECTION 8 MULTIBURNER CONFIGURATION amp INSTALLATION A WARNING AWARNING Cut Pinch Hazard Wear protective gear during installation operation and service Edges are sharp Failure to follow these instructions can result in injury Damper Flange gt Assembly 7 Note Install in the fully open position 35 of 73 BLACKHEAT HE INSTALLATION OPERATION AND
44. ectrical supplies Remove the fan plug from the burner Unscrew the securing screws on the burner flange The burner can now be removed Take care not to disturb the gasket on the flanged burner tube Unscrew the securing screw on the fan flange spigot The fan can now be removed 15 1 2 Burner and Fan Removal Maintenance Remove the fan and burner independently to floor level and clean both items internally using a soft brush and compressed air if available Take care not to damage the internal parts of the burner Check fan impeller for cleanliness and free rotation The electrodes are an integral part of the burner To check spark gap remove the securing screws on the electrode and withdraw it ensuring the gasket is not damaged Spark gap on electrode should be approximately 3 mm 15 1 3 Tube and Reflector Maintenance With burner and fan removed clean the outer surfaces of the tubes using a brush and wipe the inner surface of the reflector with a soft damp cloth use a household detergent if necessary Never use abrasive cleaners on the reflectors Reassemble the burner and fan in reverse order Carry out the Testing Procedure See Page 58 Section 14 2 15 2 Sealing Gaskets During annual service all gaskets as indicated on Page 68 Section 17 must be inspected for cuts misalignment or dryness All round rubber gaskets sealing the screw holes must be replaced in three year intervals or earlier as needed All other gasket
45. ewing central screw Replace in reverse sequence 15 3 4 Automatic Flame Control Unit Remove black ignition lead Withdraw the 10 point edge connector Unscrew two screws from the cover Replace if faulty Refit in reverse sequence 15 3 5 Pressure Switch Disconnect the two silicone tubes Remove electrical plug Remove one screw which secures the pressure switch to the burner Remove pressure switch Replace pressure switch if faulty and refit in reverse sequence ensuring that the rubber tubes are reconnected to the switch correctly 15 3 6 Neons Remove the two push on connectors and unscrew the nut Replace in reverse sequence 15 4 Maintenance Checklist Installation Code and Annual Inspections All installation and service of ROBERTS GORDON equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts Gordon Europe Limited and conform to all requirements set forth in the ROBERTS GORDON manuals and all applicable governmental authorities pertaining to the installation service operation and labeling of the equipment To help facilitate optimum performance and safety Roberts Gordon Europe Limited recommends that a qualified contractor conduct at a minimum annual inspections of your ROBERTS GORDON equipment and perform service where necessary using only replacement parts sold and supplied by Roberts Gordon Europe Limited The Vicinity of the Heater
46. ge tighten pressure test point Screw ensuring a tight gas seal Replace governor cover cap Replace control chamber door 14 3 Commissioning Multiburner 1 Establish that a satisfactory purged gas supply and an electrical supply is available to the heater 2 ENSURE that all the dampers are in the fully open position 3 With the gas supply off at each of the burners and the electrical supply isolated open the control chamber secured by six screws 4 Ensure that all time clocks and thermostats are set to call for heat 5 Switch on the electrical supply at the main isolator This will start the exhaust fan 6 Balancing Cold Suction Check each burner vacuum by connecting an inclined pressure gauge to the tee on the pressure 58 of 73 switch inlet side in the burner Adjust the damper so that the suction is 1 9 mbar Repeat for each burner 7 Start at the end burner furthest from the exhaust fan with the inclined pressure gauge connected as described above Turn on the gas and electrical sup ply reset the pressure switch by removing suction from the inlet side of the pressure switch waiting several seconds and reconnecting The start up sequence described on Page 57 Section 14 should take place If not refer to detailed fault finding sequence When flame is established check the gas pressure reading and adjust if necessary See data label Check the gas pressure at the outlet of the gas valve See Page 73 Section
47. gure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Bottom and Back Panel Label Placement 3 Control Side Label Placement 3 Linear amp Double Linear Horizontal Mounts 6 Linear amp Double Linear One Side Reflector 6 Linear amp Double Linear Two Side Reflectors 6 Linear amp Double Linear 45 Mount 6 Linear amp Double Linear 2 Foot Deco Grille Protective Grille 7 Undershield 7 Linear amp Double Linear Venting 7 U Tube Horizontal Mount 8 U Tube One Side Reflector 8 U Tube Two Side Reflectors 8 U Tube Full 45 Mount 8 U Tube Opposite 45 Tilt 9 U Tube Protective Grille 9 U Tube Venting 9 Critical Hanger Placement 12 Linear General Assembly Overview 14 Linear Layout Overview 15 Double Linear General Assembly Overview 17 Double Linear Layout Overview 18 U tube Assembly Overview 27 BLACKHEAT HE U tube Layout Overv
48. hould be installed 100 mm from burner tube plate Description Part Number i Other hangers do not need tube clamp Tube Clamp Package 01318901 packages Tube Clamp 01396801 Bolt 97113940 Flat Washer 95211600 Nut 92113900 21 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 6 6 Reflector Installation A WARNING Fire Hazard Support reflector with reflector hanger and support strap Reflector must not touch tube Failure to follow these instructions can result in death injury or property damage Description Part Number Tube Reflector Hanger 03090100 Burner Tube 03051600 Reflector 02750303 22 of 73 SECTION 6 LiNEAR amp DOUBLE LINEAR HEATER INSTALLATION Step 6 6 1 Reflector U clip and Reflector Support Installation The pictorial drawings of the heater construction in supports are used The positioning of reflector supports Section 6 are schematic only and provide a general and u clips depend on the individual installation Use guideline of where hangers reflector supports and either pop rivets or sheet metal screws instead of u clips u clips are to be installed when installing end caps and joint pieces in areas where To ensure proper expansion and contraction movement of impact and high wind may be a factor The following rules the reflectors a combination of u clips and reflector must be observed 1 The first reflector after the burner
49. iew 28 Multiburner Damper Flange Installation 35 Typical Manifold Layout Linear and U Tube Configuration 36 U tube Horizontal 48 U tube Angle Mounted 48 PIMC AR Fb aru MA A eee ER 48 ndividual Flue Connection Detail 50 Flue Connection Dimensions 50 Air Supply with Flue Configurations 51 Gas Connection with Stainless Steel Flex CONN Clor 2 Q l yla alla ae ce 53 Sequence of Operation Chart 57 BurnerCupPosition 60 Linear and U tube Specifications 73 Product Approval ROBERTS GORDON appliances have been tested and CE certified as complying with the essential requirements of the Gas Appliance Directive the Low Voltage Directive the Electromagnetic Compatibility Directive and the Machinery Directive for use on natural gas and LPG when installed commissioned and maintained in accordance with these instructions These instructions refer to appliances designed to operate in the European Union Appliances designed for other countries Non European Union are available on request This appliance must be installed in accordance with the local and national codes in force and used only in a sufficiently ventilated space as specified in these inst
50. k Hazard Explosion Hazard Disconnect electric before service More than one disconnect switch may be required to disconnect electric from heater Heater must be connected to a properly grounded electrica source Turn off gas supply to Allow heater to cool heater before service SECTION 15 SERVICING INSTRUCTIONS A WARNING Burn Hazard Cut Pinch Hazard Wear protective gear before service during installation operation and service Tubing may still be hot after operation Edges are sharp Failure to follow these instructions can result in death electric shock injury or property damage IMPORTANT Never use the heater as a support for ladders or other access equipment Always test for gas soundness with a suitable detection fluid after completing any servicing or exchange of gas carrying component On completion of any service fault finding tasks which require the breaking and remaking of electrical connections the checks A Earth Continuity B Polarity and C Resistance to Earth must then be repeated 15 1 Annual Procedure Carry out the following procedure annually The preferred time would be immediately before the winter heating period If very dirty conditions arise it may be necessary to carry out this procedure more often If the unit takes in air through an air duct or filter assembly more frequent service may be necessary 15 1 1 Burner and Fan Removal Isolate the heater from the gas and el
51. k that the local distribution conditions nature of gas and pressure and adjustment of the appliance are compatible The heater must be applied and operated under the general concepts of reasonable use and installed using best building practices This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance For additional copies of the Installation Operation and Service Manual please contact Roberts Gordon Europe Limited 1 1 Manpower Requirements To prevent personal injury and damage to the heater two persons will be required for installation 1 2 IP55 Protection The burner is certified to protection class of IP55 This means that the internal components of the burner are protected against extreme dusty atmosphere and water jets from all sides Outside air supply and flue are mandatory for this heater Optional stainless steel burner box provides long life in the most corrosive applications Always ensure that the environment to be heated is not of an explosive or flammable nature For more information please consult your ROBERTS GORDON independent distributor In order to have trouble free performance of your heater
52. lengths Heat treated aluminised tube Supplied in 3000 mm lengths Fan Burner tube is always the first supplied in 3000 mm lengths tube is always the last tube on the tube after the burner heater where the fan is attached The swirler is welded inside of the Tube and Reflector Hanger tube end with Clamp Package O OI I Coupling Assembly Position this hanger no more ith Lock than 100 mm away from the b with Loc burner assembly Reflector End Cap Punch out center section to Tube and Reflector Hanger accommodate tube Suspend system from these hangers Fan Assembly Includes Flange Reflector Support Strap Wire Fan assembly is attached to the last Form amp 8 x 34 Screw section of heat exchanger tubing fan tube Damper Flange Assembly 3 For use on Multiburner Systems Flex Gas Line N w Fan Flange Assembly and Screws Pp Assembly Aa p 4 Height S hook x 5 Adjuster S upport Bracket N Bow Spring 2 Shackle Hook 10 of 73 SECTION 5 GENERAL SUSPENSION DETAILS A WARNING Severe Injury Hazard Secure burner to burner tube with bolts and lockwashers Hang heater with materials with a minimum working load of 75 Ibs 33 kg Failure to follow these instructions can result in death injury or property damage A WARNING Cut Pinch Hazard Wear protective gear during installation operation and service Edges are sharp Failure to follow these instructions ca
53. llation 38 9 4 Double Linear Fan Installation 38 9 5 Multiburner 83 BWLG 90 BWTL Fan Assembly Horizontal and Vertical Outlets 39 9 6 Condensate Drain Assembly 40 SECTION 10 Optional Heater Accessories 41 10 1 Reflector Side Extension Installation 42 10 2 U Tube Cover Installation 43 10 3 Decorative Grille Installation 44 10 4 Protective Grille Installation 45 10 5 Sports Hall Guard Installation 46 10 6 Undershield Installation 47 10 7 Wall 555 48 SECTION 11 Venting and Fresh Air Supply 49 11 1 General Venting 49 11 2 Type C12 C32 amp C62 Appliance 49 11 3 Type B22 Appliance 49 11 4 Flue Installation 49 11 5 Ventilation Requiremenis 49 11 6 nn 49 11 7 Outside Combustion Air Supply 50 11 8 Common Duct essen 51 SECTION 12 Gas Piping ses 52 SECTION 13 Wiring 54 13 1 Typical Exter
54. lsouusy eui 4euang Snidun pue 1euunq u Ml q S L SsoJoe jeduun e eoe d S A S A S A ugy eoe deu lnpoui omu i uo 4Jamod BuuojseJ indino ug jsneuxe Woy OoN Jaye l lelp uiuil 84615 1n0oX20 1 eod 918011 SI H MO 9J9499H ON lnpoul uoniuDi eoejdeu 1 ON uu dloyuB ay je xy1eds S S A Lf ON uo uan Ue eui seoq lelsouuj u dn uni 14 15 BuuIM 19841409 D S1 A 1 S LA Ajddns yenn u pue uli ay ON lnpoul uonlub eoe deH 63 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Troubleshooting Flow Chart Linear Double Linear and U Tube 71109 plougjos eoe deH eanssejd JouJ8AoB eui 1sn py oN S JIA 199411o5 95e d ti 8JIM y Jo Alinunuo eui y u pue je1souueu eui suonoeuuoo usi qeisa oH Aununuoo usilqe1ls ti gt ON T ON MO pap uuoo Spee 1osues epoJ41 e e SOA ajnpow S A 17 SIM HS y uo uonernsul y S ay je Bum eui S ila e SES R S A lnpoui 5el d u yun 7 Aew uonlubi oheuolyne eoe deH L i MO Wun ueduioo 586 1061000 sal m 1994109
55. matic only and provide a general and u clips depend on the individual installation Use guideline of where hangers reflector supports and either pop rivets or sheet metal screws instead of u clips u clips are to be installed when installing end caps and joint pieces in areas where To ensure proper expansion and contraction movement of impact and high wind may be a factor The following rules the reflectors a combination of u clips and reflector must be observed 1 The first reflector after the burner must be affixed in Tight the middle of the reflector with a reflector support Sheet Metal and tight screws Screw Reflector lt lt we Reflector Support Reflector m Strap NSW gt Overlap must be a minimum Option 2B of 160 mm Slip Overlap 2 The overlap at the first and second reflector is a Loose screws slip overlap Thereafter every third reflector joint S loosened 2 mm is a slip overlap A slip overlap is achieved by ss I to allow slippage either b a both reflectors lay inside a hanger no reflector support needed b using a reflector support with Option 2 loose screws at the reflector Slip Overlap overlap 3 The remaining reflector overlaps require a non slip overlap connection To affix the reflectors together in a non slip overlap either a use reflector support and tight Screws b if both reflectors lay inside a hanger u clips or sheet metal screws may be used This section of three refl
56. mbly Overview em opisin yoddng 1019ejeuH EM BS eqn seuing R q obeyed durel eqni 1029124 Jeuung X ueeJog pig Aiddns Jo dey 14 de pu3 1019919 11 450 17 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Figure 21 Double Linear Layout Overview LEGEND mm Burner pg Repeated Reflector HESODE NM mz Opposite ide Tube Tube Reflector Hanger Coupling Assembly Fan Assembly P Repeated Tee Assembly Opposite HE40DL Side MED zx HE60DL Repeated uror MEN R r r Opposite Side distance typical between hangers 3050 mm burner height 241 mm burner length 445 mm reflector width not shown 365 mm e end cap to burner fan 50 mm end cap to hanger 50 mm distance first hanger 2290 mm Oo o o Hon H Model HE30DL HE40DL HE50DL HE60DL HE70DL Reflector 700 mm 250 mm 250 mm 530 mm 530 mm Overlap approx 18 of 73 SECTION 6 LiNEAR amp DOUBLE LINEAR HEATER INSTALLATION Step 6 3 Burner Tube Installation Note Tubing requires a downward Offset mounting slope of 13 mm per 6000 mm hole must be away from burner _ to the top Burner Tube Weld seam must be to the bottom of the tube Description Part Number Burner Tube 03051600 Bow Shackle E0007576 Tube Reflector Hanger 0309010
57. must be affixed in Tight the middle of the reflector with a reflector support Sheet Metal and tight screws Screw Reflector Reflector Support Strap Reflector SW Overlap must be a minimum Option 2B of 160 mm Slip Overlap The overlap at the first and second reflector is a Loose screws slip overlap Thereafter every third reflector joint SN loosened 2 mm is a slip overlap A slip overlap is achieved by SN bh to allow slippage either a both reflectors lay inside a hanger no reflector support needed b using a reflector support with Option 2A loose screws at the reflector Slip Overlap overlap The remaining reflector overlaps require a non slip overlap connection To affix the reflectors together in a non slip overlap either a use reflector support and tight Screws b if both reflectors lay inside a hanger u clips or sheet metal screws may be used This section of three reflectors joined together must be affixed to the tube with at least one reflector support with tight Option 3B Screws Non Slip Overlap Option 3A Non Slip Overlap k Description Part Number Reflector Support Package 03050010 Wire Form 91908004 Reflector Support Strap 03050000 2 clips per Screw 8 x 3 4 94320812 non slip overlap U clip Package 91107720 inside a hanger Reflector End Cap 027508XX 23 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Step 6 7 Do
58. n result in injury To ensure your safety and comply with the terms of the warranty all units must be installed in accordance with these instructions The gas or the electrical supply lines must not be used to support the heater Do not locate the gas or electrical supply lines directly over the path of the flue products from the heater The heater must be installed in a location that it is readily accessible for servicing The heaters must be installed with clearances to combustibles as indicated on the rating plate and in this manual The minimum and maximum gas inlet pressures must be maintained as indicated on the rating plate Typical installation configurations are shown on Page 12 Figure 17 Suspension chain is not supplied as standard equipment NOTE Some models may receive S hooks P N 91907302 or spring hooks P N 91903300 rather than bow shackles SECTION 5 GENERAL SUSPENSION DETAILS 11 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Figure 17 Critical Hanger Placement Typical Suspension Details Screw Hook in m Concrete min Tum 5 Beam VVasher lam p Ancho Locknut I Beam Bow Shackle is Front Vievv 45 Angle 100 mm Max Description Part Number Burner Tube 03051100 S hook 91907302 Spring Hook 91903300 Bow Shackle E0007576 Tube Reflector Hanger 03090100
59. nal Wiring Diagram Linear or U Tube 2722 54 13 2 Typical External Wiring Diagram Double Linear Option 1 55 13 3 Typical External Wiring Diagram Double Linear Option 2 55 13 4 Typical External Wiring Diagram rer ame 55 13 5 Internal Wiring Diagram 56 SECTION 14 Operation 57 14 1 Heater Lockout Indication 57 JE SAEI o yaa ER KENNS 58 14 3 Commissioning Multiburner 58 14 4 System Checks 58 14 5 User 5 58 SECTION 15 Servicing Instructions 59 15 1 Annual Procedure 59 15 2 Sealing Gaskets 59 15 3 Component Removal 59 15 4 Maintenance Checklist 60 SECTION 16 Troubleshooting 62 16 1 Troubleshooting Flow Chart Linear Double 5 63 16 2 Troubleshooting Flow Chart Multiburner 65 16 3 Manifold Gas Pressure Setting 67 SECTION 17 Replacement Paris 68 171 Replacemen
60. near and U Tube 4A 1luBI y ye x1eds e 9Jeu1 S spuooes OL NEM spe HUM pue yor q U Ml Q l 1eduunf no JaMod e1eu1 S 1 MO Q 9u1 o Jamod 9J9499y oeld suejs ugy Jaye Spuooes Al I 1 uinq l n fozuo yoyms enssead eoe deg S A ejofoed oN oneulojne eoejdeu T 9 eJnsseJd WO4 Bnd e51n5 S A Lf 1 L 270 a Qu 994 Heel pue einoes YMS WW go pepeeu se l uou u pypiy N ainssaid y o s sou aui aly def yasal ilny reo pue pono l eoejded Jo eoej daJ ed ki F ON ON S A peionasqo Jeuing jui e 3e 186 amp poDeurep ay uononJjsqo Aoul H SoA 7 y lul eui so deb 1eyuBI eui S ON l uou pue Jo edid any eui S 57 pue Jauing Snidu m 1 q bniqun S A aperonaisdo us s S ON gt poy Ku s ren d J3 ON mo eui T Aresseoeu ULIM pue lqe lidde J H ye souuay eoejdeJ pue 6 yo9y9 Bu 0 ON ON S A Lf i AJ994J uin uo uan uej ay saog ue y seoq S A 61081109 pu Noea iomed Bleus gi ON s euiue ye
61. oller or Thermostat Earth Green Yellow 4 Wire Cable 1 Burner 2 Burner 1 54 of 73 Brovvn Blue Green Yellovv Brovvn Blue Green Yellow 4 Wire Cable 4 Wire Cable Burner 3 SECTION 13 WiRING 13 2 Typical External Wiring Diagram Double Linear Option 1 Controller or Thermostat 50Hz Earth Burner 1 13 3 Typical External Wiring Diagram Double Linear Option 2 Controller or Thermostat Burner 1 Burner 2 13 4 Typical External Wiring Diagram Multiburner Controller 1 Ne al Ec lcu 1 7 arth NT 1 1 Burner 3 Burner 4 Burner 5 Burner 6 55 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 13 5 Internal Wiring Diagram Pressure EXHAUSTFAN Switch Ed LOCKOUT INDICATOR M Filter Fan Neon 230 V 50 HZ black green yellow 06000000 00000 Purmer d Earth Stud Neon Automatic Control Unit OOOO Electrode ill purple sense Gas Valve Optional Volt Free Connecter Do
62. or Plate BH HE 25 1 03360130 Restrictor Plate BH HE 30 1 03360135 Restrictor Plate BH HE 35 1 03051600 Burner Tube 100 mm x 3048 mm 1 1 1 1 1 1 1 1 91409408 Tube 100 mm x 3048 mm 1 1 2 2 2 3 3 5127W Fan Tube 100 mm x 3048 mm with 3048 mm Swirler 1 1 1 1 1 1 1 5134W Fan Tube 100 mm x 3048 mm with 2134 mm Swirler 1 01329600 Standard Coupling Assembly 1 2 2 3 3 3 4 4 01329700 Coupling Lock 1 2 2 3 3 3 4 4 02750303 Reflector Aluminium 2439 mm 3 4 4 6 6 6 7 7 027503SS Reflector Stainless Steel 2439 mm Optional 3 4 4 6 6 6 7 7 02750800 Reflector End Cap Aluminium 2 2 2 2 2 2 2 2 027508SH Reflector End Cap Stainless Optional 2 2 2 2 2 2 2 2 03090100 Tube and Reflector Hanger 3 4 4 5 5 5 6 6 01318901 Tube Clamp Package including Nut Washer amp Bolt 1 1 1 1 1 1 1 1 91908004 Wire Form 2 3 3 5 5 5 6 6 94320812 Screw 8 x 3 4 Goes with 03050000 4 6 6 10 10 10 12 12 03050000 Reflector Support Strap 2 3 3 5 5 5 6 6 E0007576 Bow Shackle 3 4 4 5 5 5 6 6 91107720 U Clip Package 20 Pieces 1 1 1 1 1 1 1 1 S7199K 1 Damper Flange Assembly For use on Multiburner Systems 1 Per Heater PVC coating must be removed prior to installation Some models may receive S hooks P N 91907302 or spring hooks P N 91903300 rather than bow shackles 13 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Figure 18 Linear General Assembly Overview gau ng n n
63. r SECTION 11 VENTING AND FRESH AIR SUPPLY SECTION 11 VENTING AND FRESH AIR SUPPLY be insulated if longer than 5 000 mm HE25 flue must be insulated if longer than 8 000 mm For each 90 bend AWAR N N G subtract 1 000 mm from the maximum flue length The flue must be self supporting Suitable terminals must be fitted for horizontal and vertical flue In order to locate fans that are not IP54 protected away from the wet environment a 100 mm diameter extension tube between the heat exchanger end and fan must be installed This length must be subtracted from the Carbon Monoxide Hazard maximum flue length Multiburner systems are not approved for F Hori I vertical unvented use and must be vented outdoors ans orizonta vertica 83 BWLG 190 mm x 75 mm hole 150 mm dia Unitary heaters installed unvented must be 90 BWTL 190mm x 75 mm hole 150 mm dia interlocked with sufficient building exhaust Heaters must be installed according to the 11 5 Ventilation Requirements installation manual Detailed recommendations for air supply are given in the relevant National Standards There must be an adequate supply of air for both combustion and general ventilation Air vents should have negligible resistance Do not locate air vents where they can be easily blocked or flooded or adjacent to any flues or extraction systems carrying AWARN NG flammable vapour 11 6 Fresh Air Suppl
64. rials with a low heat toler ance such as plastics vinyl siding canvas tri ply etc may be subject to degradation at lower tempera tures It is the installer s responsibility to assure that adjacent materials are protected from degradation Maintain clearances from heat sensitive equipment and workstations Maintain clearances from vehicles parked below the heater Maintain clearances from swinging and overhead doors overhead cranes vehicle lifts partitions storage racks hoists building construction etc In locations used for the storage of combustible mate rials signs must be posted to specify the maximum permissible stacking height to maintain required clearances from the heater to the combustibles Signs must be posted adjacent to the heater thermostat In the absence of a thermostat signs must be posted in a conspicuous location SECTION 3 CLEARANCES To COMBUSTIBLES Consult local Building Inspector Fire Insurance Carrier or other authorities for approval of proposed installation when there is a possibility of exposure to combustible airborne materials or vapours Hang heater in accordance to the minimum suspension requirements on Page 11 Section 5 If the radiant tubes must pass through the building structure be sure that adequate sleeving and fire stop is installed to prevent scorching and or fire hazard 5 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 3 2 Clearances Data Linear an
65. rior to installation Some models may receive S hooks P N 91907302 or spring hooks P N 91903300 rather than bow shackles 16 of 73 m s1514 E Part No Description m ud tu Lu 033XXXXX Burner Assembly Input and Fuel Varies 2 2 2 2 2 07260053 Fan Package 3 IP55 1 1 1 1 1 07260004 Linear Package 2 2 2 2 2 03360130 Restrictor Plate BH HE 30 1 03051600 Burner Tube 100 mm x 3048 mm 2 2 2 2 2 91409408 Tube 100 mm x 3048 mm 2 2 4 4 S5127W Fan Tube 100 mm x 3048 mm with 3048 mm Swirler 2 2 2 2 S5134W Fan Tube 100 mm x 3048 mm with 2134 mm Swirler 2 01330203 Tee 100 mm x 100 mm x 100 mm 1 1 1 1 1 01329600 Standard Coupling Assembly 6 8 8 10 10 01329700 Coupling Lock 6 8 8 10 10 02750303 Reflector Aluminium 2439 mm 6 8 8 12 12 02750388 Reflector Stainless Steel 2439 mm Optional 6 8 8 12 12 02750800 Reflector End Cap Aluminium 4 4 4 4 4 027508SH Reflector End Cap Stainless Optional 4 4 4 4 4 03090100 Tube and Reflector Hanger 6 8 8 10 10 01318901 Tube Clamp Package including Nut Washer amp Bolt 2 2 2 2 2 91908004 Wire Form 4 6 6 10 10 03050000 Reflector Support Strap 4 6 6 10 10 E0007576 Bow Shackle 6 8 8 10 10 E0007582 Height Adiuster 6 8 8 13 10 94320812 Screw 8 x 3 4 Goes with 03050000 0 8 2 12 20 2 SECTION 6 LiNEAR amp DOUBLE LINEAR HEATER INSTALLATION A quiessy uea3 7 Figure 20 Double Linear General Asse
66. ription O Quantity Part Number ScreewM4x8mm 2 93304506 Screw 10 24 x 5 8 4 94118110 Screw 8 x 3 8 4 94118107 Screw M8 x 20 mm 2 93304507 Burner Tube Gasket 1 92700004 Fresh Air Intake Gasket 1 92700005 Rubber Gasket 10 92700002 Gas Valve Gasket 1 03200100 17 1 2 Viewer Window Replacement Package P N 03360004 Description Quantity Part Number Viewer Ring 1 01390203 Mica Window Square 1 02553200 Window Gasket 2 92700003 Screw M6 x 16 mm 2 93304505 Rubber Gasket 2 92700008 17 1 3 Door Gasket Replacement Package P N 03360002 Description Quantity Part Number Screw 10 24 x 5 8 2 94118110 Silicone Gasket 4 92700006 Silicone Gasket 6 92700007 Rubber Gasket 13 92700001 17 1 4 Gas Valve Replacement Package P N 03360003 Description Quantity Part Number Gas Valve SIT 840 1 90033101 Screw M4 x 8 mm 2 93304506 Gas Valve Gasket 1 03200100 70 of 73 SECTION 18 SPECIFICATIONS 18 1 Material Specifications 18 1 1 Combustion and Tubes 100 mm dia 16 gauge heat treated aluminised mild steel 18 1 2 Reflectors NS3 H14 aluminium or 1 4016 2R stainless steel option 18 2 Heater Specifications 18 2 1 Sequence Controller Fully automatic single try direct spark 10096 shut off ignition flame rectification module 18 2 2 Electrical Rating 230 V 50 Hz 1A Connection minimum IP55 junction box 18 2 3 Gas Supply Conne
67. ructions Before installation check that the local gas distribution systems nature of gas and pressure and adjustment of the appliance are compatible 1 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 1 HEATER SAFETY Your Safety is Important to Us This symbol is used throughout the manual to notify you of possible fire electrical or burn hazards Please pay special attention when reading and following the warnings in these sections Installation service and annual inspection of heater must be done by a registered installer contractor qualified in the installation and service of gas fired heating equipment Read this manual carefully before installation operation or service of this equipment This heater is designed for heating nonresidential indoor spaces Do not install in residential spaces These instructions the layout drawing local codes and ordinances and applicable standards that apply to gas piping electrical wiring venting etc must be thoroughly understood before proceeding with the installation Protective gear is to be worn during installation operation and service Thin sheet metal parts such as the reflector portion of the heater and the various venting components have sharp edges To prevent injury the use of work gloves is recommended The use of gloves will also prevent the transfer of body oils from the hands to the surface of the reflector Before installation chec
68. s must be replaced every five years or earlier as needed Old gaskets must be removed completely before installing the new gasket When replacing gaskets on screws ensure that the screws are not over tightened Deformation of the gasket is an indication of suffcient torque The control and combustion chamber doors have internal seals replacements must be attached to the same location 15 3 Component Removal First isolate the heater from the gas and electricity supply Entry to the burner assembly is gained by removing the six door screws and removing the control chamber door Entry to the combustion chamber is gained by removing the combustion chamber door 59 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL 15 3 1 Electrode Figure 34 Burner Cup Position Burner Cup center horizontally Electrode Assembly 15 3 2 Burner Head Injector Jet When the cover is removed completely the burner assembly is exposed Unscrew the burner cup Remove brass injector jet orifice Replace in reverse sequence 15 3 3 Solenoid Valve Governor Remove burner head Unscrew two screws securing the solenoid governor body Withdraw the electrical connector and remove the flexible gas line connector The solenoid governor and fittings can now be withdrawn from the compartment To ensure IP55 protection replace the gasket on the gas valve inlet flange P N 03200100 The solenoid s can be removed from the body by unscr
69. structions In all situations clearances to combustibles must be maintained Signs should be posted in storage areas to specify the maximum stacking height of items placed below heater to maintain required clearances to combustibles Minimum clearances must be maintained from vehicles parked below the heater Caution should be used when running the system near combustible materials such as wood paper rubber etc Consideration should be given to partitions storage racks hoists building construction etc A laminated wall tag is available for the heater as a permanent reminder of the safety instructions and the importance of the required clearances to combustibles Please contact Roberts Gordon Europe Limited or your ROBERTS GORDONe independent distributor to obtain the wall tag Affix the tag by peeling off the backing of the adhesive strips on the rear surface and position the tag on a wall near the heater e g thermostat A copy of the wall tag P N 91037912 is illustrated on the back cover This copy of the wall tag can be affixed on the wall near the heater Know your model number and installed configuration Model number and installed configuration are found on the burner and in the Installation Operation and Service Manual Write the largest clearance dimensions with permanent ink according to your model number and configuration in the open spaces on the tag 4 of 73 2 2 Corrosive Chemicals A CAUTION Product Damag
70. tPackages 70 SECTION 18 Specifications 71 18 1 Material Specifications 71 18 2 Heater Specifications 71 18 3 Venting Specifications 71 18 4 Suspension Specifications 71 18 5 Controls Specifications 71 18 6 Environrnent eic iit eese 71 18 7 Linear esses 72 18 8 Double Linear Heater 72 189U ubeHeater 72 18 10 Burner Specifications 73 2013 Roberts Gordon Europe Ltd All rights reserved No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means graphic electronic or mechanical including photocopying recording taping or information storage and retrieval systems without the written permission of Roberts Gordon Europe Ltd Printed in U K TABLE OF FIGURES Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Fi
71. ter E Flue Pipe Figure 30 Flue Connection Dimensions Fan Part Number 90710053 IP55 11 7 Outside Combustion Air Supply 11 71 Air Supply Requirements Clean air must be ducted into the burner box through the When fresh air duct is used follow one of these rules 100 mm diameter spigot on the back of the burner box The flue must penetrate the roof while fresh air can See Page 49 Section 11 4 for recommendations on duct penetrate any wall See Page 51 Figure 31 length Air duct should be as straight as possible Consult The flue and fresh air supply must penetrate the roof the manufacturer if more than 1 x 90 bend is necessary at a minimum of 1 000 mm apart The fresh air duct must be self supporting See Page 51 Figure 31 The flue must penetrate 1 000 mm higher than the fresh air inlet on the same wall See Page 51 Figure 31 50 of 73 SECTION 11 VENTING AND FRESH AIR SUPPLY Figure 31 Air Supply with Flue Configurations Min 1000 mm C 32 Min 1000mm Flue 11 8 Common Duct VVhen using a common air inlet duct alvvays ensure that the area of the common air inlet duct represents the area of all air ducts 51 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL SECTION 12 GAS PIPING AWARNING Fire Hazard Tighten gas line fittings to connect g
72. ter and service must be large enough to handle all the burners being installed plus any other connected load The gas hose which feeds the system must be large enough to supply the required gas with a maximum pressure drop of 13 mm wc When gas piping is not included in the layout drawing the local gas supplier will usually help in planning the gas piping IMPORTANT the complete installation must be tested for gas soundness and be purged in accordance with local and national codes e Check the pipe and tubing ends for leaks before placing heating equipment into service When checking for gas leaks use a soap and water solution never use an open flame SECTION 12 Gas PiPING Figure 32 Gas Connection with Stainless Steel Flex Connector CORRECT POSITIONS CAUTION Product Damage Hazard Shut Off Valve included with gas hose must be parallel to burner gas inlet The 80 mm Hold gas nipple securely with pipe wrench displacement shown is for the cold condition when attaching gas hose This displacement may reduce when the system is fired Failure to follow these instructions can result in product damage Vertical as shown left 80 mm max displacement Side View pA O Flexible Gas Hose 910 mm length Heater Movement End View INCORRECT POSITIONS WRONG INSTALLATION mm Alternate positions okay Heater Movement Heater Movement n
73. tted line vvires are an option Optional m Volt Free Connection Power Wire Exhaust Fan e yellow 19 voit Free yellow joz Connector AUTOMATIC CONTROL UNIT If any of the original wire supplied with the heater must be replaced it must be replaced with wiring material having a temperature rating of at least 105 C and 600 V Note In the event of a lockout condition 230 VAC will be present at the lockout indicator If not used this wire must be properly insulated 56 of 73 SECTION 14 OPERATION SECTION 14 IGER ADANGER A WARNING Electrical Shock Hazard Explosion Hazard Burn Hazard Cut Pinch Hazard Disconnect electric Turn off gas supply to Allow heater to cool Wear protective gear before service heater before service before service during installation operation and service More than one Tubing may still be hot disconnect switch may after operation Edges are sharp be required to disconnect electric from heater Heater must be connected to a grounded electrica source Failure to follow these instructions can result in death electric shock injury or property damage Figure 33 Sequence of Operation Chart KEY TO TO T1 T2 T3 SYMBOLS O Thermostat x Fan B Pressure Switch 69 Neon 2 gnition Gas Valve a Flame Sensing Lockout Alarm Signal
74. uanq amp MO 00 S A dund y uoneyo eur SN ON peep Aue eyi ay ON Bumes uinnoeA oui S dieyem Bubie l uejs s eui si J l Suonoeuuoo usi qeiseeu uuejod esje eu ununuoo usilqeys ki ON ON 9 Lf L Lf p l5 uuoo pas na db usilqe s alim quee uo Aejs 77 ON iennew pue sar ayy aay A y Jo Ay nunuo9 eui S 9N si uinq eui oq HI I HUN 041009 ved y S A LT MO Hun 104002 ueduioo sef 12e1uo5 S HM 1994409 99eJdey ON ongewone y 191 uu ye Ajddns seb yooyo Buno uuoo sal m oy ly 1909 dois eui 566 yooy9 ON ON ponad uoniuBi w uoniuBi Buunp guonlu6 Buunp uonoes ON eui Buunp lqelleAe S K A OZ 21y SI s euluu lt sa 0189 10909 ees a1nssad eunsseuJd nno sef 1 y S uo sunseojN 886 1 lu 1u loljins e1eu1 SI PET i S A S A L L Lf P jenueui siu JO L ON uono s suoneoll ds sour eBing oN 294100 ire jo pebind ON IluBi sieuing ile og Yum 99uepJoooe ul m einsseJd yoj no sef eui si S A young sy op sul ejejd ire pue y l 1edoud eui 40 M9o9y9 soul 566 eui K so 66 of 73 16 3 Manifold Gas Pressure Setting
75. uble Linear Tee Installation For Double Linear Heaters Only Cur WEA gr Vr lt U CU WO Weld Spot Coupling VL Sr rwy Description Part Number Tee 01330203 Fan Tube S51XXW Coupling 01329600 Fan Tube Slide Bar Coupling Lock 01329700 Tube Reflector Hanger 03090100 24 of 73 SECTION 7 U TUBE HEATER INSTALLATION SECTION 7 U TUBE HEATER INSTALLATION The figures in this section provide a general overview of AWA R N N G component placement in a u tube system The location of some components such as supports and couplings is crucial for proper installation Assemble the heater components as shown on Page 27 Figure 22 For optional reflector configurations for u tube heaters see Page 8 Figure 10 through Page 9 Figure 16 Install appropriate suspension hardware beam clamps chain or rod at predetermined locations Adjustments of chain Cut Pinch Hazard length will provide uniform pitch Wear protective gear during installation If any step is unclear please contact Roberts Gordon operation and service Europe Limited at 44 0 121 506 7700 Edges are sharp Failure to follow these instructions can result in injury 7 1 U tube Standard Parts List Part No Description WIE NIE AME WE ME ME ME 033XXXXX Burner Assembly Inp
76. ut and Fuel Varies 1 1 1 1 1 1 1 1 07260053 Fan Package 3 IP55 1 1 1 1 1 1 1 1 03360115 Restrictor Plate BH HE 15 1 03360120 Restrictor Plate BH HE 20 1 03360125 Restrictor Plate BH HE 25 1 03360130 Restrictor Plate BH HE 30 1 03360135 Restrictor Plate BH HE 35 1 03051600 Burner Tube 100 mm x 3048 mm 1 1 1 1 1 1 1 1 91409408 Tube 100 mm x 3048 mm 2 2 2 2 2 91409423 Tube 100 mm x 1524 mm 2 2 2 2 5127W Fan Tube 100 mm x 3048 mm with 3048 mm Swirler 1 1 1 1 1 1 1 S5134W Fan Tube 100 mm x 3048 mm with 2134 mm Swirler 1 01335901 U tube 1 1 1 1 1 1 1 1 01329600 Standard Coupling Assembly 2 4 4 4 4 4 6 6 01329700 Coupling Lock 2 4 4 4 4 4 6 6 02750303 1 Reflector Aluminium 2439 mm 4 4 4 6 6 6 8 8 027503SS Reflector Stainless Steel 2439 mm Optional 4 4 4 6 6 6 8 8 02750800 Reflector End Cap Aluminium 4 4 4 4 4 4 4 4 027508SH Reflector End Cap Stainless Optional 4 4 4 4 4 4 4 4 03090100 Tube and Reflector Hanger 4 6 6 6 6 6 8 8 01318901 Tube Clamp Package including Nut Washer amp Bolt 1 1 1 1 1 1 1 1 91908004 Wire Form 2 4 4 4 4 4 6 6 03050000 Reflector Support Strap 2 4 4 4 4 4 6 6 03020501 U tube Support Bracket 1 1 1 1 1 1 1 1 E0007576 Bow Shackle 4 6 6 6 6 6 8 8 91107720 U clip Package 20 Pieces 2 2 2 2 2 2 2 2 91912501 U bolt M6 2 2 2 2 2 2 2 2 C0090B M6 6 6 6 6 6 6 6 6 25 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL
77. will catch fire or explode when placed close to Turn off electric power to the heater heater Turn off the manual gas valve in the heater supply line Call your registered installer contractor qualified in the Failure to follow these instructions can result in death injury installation and service of gas fired heating equipment or property damage Maintain clearance to the side and O Clearance below the heater from vehicles and combustible materials Roberts Gordon LLC Roberts Gordon Europe Limited Service Telephone 44 0 121 506 7709 1250 William Street Unit A Kings Hill Business Park Service Fax 44 0 121 506 7702 P O Box 44 Darlaston Road Wednesbury E mail uksales rg inc com Buffalo NY 14240 0044 USA West Midlands WS10 7SH UK E mail export rg inc com Telephone 1716 852 4400 Fa A 0121 506 77010 Fax 1 716 852 0854 Toll Free 800 828 7450 Installation Code and Annual Inspections All installation and service of ROBERTS GORDON equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts Gordon and conform to all requirements set forth in the ROBERTS GORDON manuals and all applicable governmental authorities pertaining to the installation service operation and labeling of the equipment To help facilitate optimum performance and safety Roberts Gordon recommends that a qualified contractor conduct at a minimum annual inspections of
78. wire has to be installed from the heater volt free connector to the monitoring computer See Page 56 Section 13 5 Description Part Number Connector male Volt Free 91324000 Connector female Volt Free 91324001 Wire Blue 7 91300004 Wire Brown 7 91300005 Wire Yellow 12 91300003 Screw 8 x 3 8 Hex Wshr PHH Type 23 94961406 Base relay P RF05E C1050B Relay G2R1 SN IMO 220 V 10A C1049B 14 2 Testing Establish that a satisfactory purged gas supply and an electrical supply is available to the heater Ensure that all time clocks and thermostats are set to call for heat With the gas supply cut off and the electrical supply isolated by switching off at the local switch open the control chamber secured by the screws Loosen the sealing screw from the pressure test point and remove the cover cap from the governor Turn on the gas supply and connect appliance electrical plug Ensure that the timer or thermostat if fitted are set to call for full gas rate Switch on at the local switch The sequence as described should take place If not refer to detailed fault finding sequence When flame is established check the gas pressure reading and adjust if necessary Refer to burner data label Check the gas pressure at the outlet of the gas valve See Page 73 Section 18 10 1 for pressure settings or refer to the data plate Switch off the electrical supply shutting down the heater remove pressure gau
79. y The burner is equipped with a fresh air adapter which has a silicone gasket incorporated This adapter accepts tubes with 100 mm outside diameter Failure to follow these instructions can result in death or injury Cut Pinch Hazard Wear protective gear during installation operation and service 100 mm OD Edges are sharp Failure to follow these instructions can result Fresh Air in injury Supply Duct Fresh Air Adapter 11 1 General Venting Flue materials are not included with the heater 11 2 Type C32 amp Cg Appliance Room Sealed The heaters are designed to be installed as room sealed appliances The flue and air intake are run as separate pipes to the special concentric wall or roof terminal See Page 51 Figure 31 11 3 Type Boo Appliance The flue must be fitted with a low resistance terminal See Page 51 Figure 31 11 4 Flue Installation The fan outlet may discharge vertically or horizontally Connection should be made using 100 mm minimum diameter Aluminium or Stainless Steel flue material to National Standard and must be adapted to insert into the 100 mm flue adapter Both fresh air supply and flue duct shall not exceed 10 000 mm HE15 and HE20 flue must 49 of 73 BLACKHEAT HE INSTALLATION OPERATION AND SERVICE MANUAL Figure 29 Individual Flue Connection Detail Fan Tube EA Nut Lockwasher Fan Assembly Screw Torgue 2 Nm 18 in Ib Flue Adap
80. your ROBERTS GORDON equipment and perform service where necessary using only replacement parts sold and supplied by Roberts Gordon Further Information Applications engineering and detailed guidance on systems design installation and equipment performance is available through ROBERTS GORDON representatives Please contact us for any further information you may require including the Installation Operation and Service Manual This product is not for residential use 2012 Roberts Gordon LLC All rights reserved No part of this work covered by the copyrights herein may be reproduced or copied in any form or by any means graphic electronic or mechanical including photocopying recording taping or information storage and retrieval systems without written permission of Roberts Gordon LLC www rg inc com Printed in U S A P N 91037912 Rev J

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