CIS & CISM Installation, Operating & Maintenance Manual
Contents
1. TYALNaN pued sino oo fenye Suruosoudoi jou o Kou uongjuesoJdoi eorqdeds JOJ posn s1no oo 991 SH3H1O A8 NOLLO3NNOO AlddNS SNIVW 3SVHd 319 5 NANLJA LINDYID TO81NOO MOT HDIH LINDYID TOHLNOO MOT HSIH LINDYID TOH1INOO MOT HDIH Z JOVIS SANOH 39V LS NNY SYNOH dIAV13O1VOIGONI Z 39V1S diAV 110074901 X37108 OL NANLJA LINDYID TOHINOO Q33d LINDYID TONLNOD 0 8 6 STVNINYAL ANIT AJMINOJU LON SI ONIHOLIMS SLOWSY LVLS MOON 4 NOLLOSNNOO SLOWS LV LSOWYSHL WOON NOLLO3NNOO YANUNE SON Id ONVTIZM SOVLS LVLSOWYSH1 TOH INOO Y37108 NOLLVOIONI LIMIT HOIH 39VIS LVLSOWHSHL TOHINOO A1VISOWMSHL LIMIT HOIH 390718 TVNIWH3L HOLIMS SNIVIN INV3DVIG TVNINAAAL Page 14 v2 07 09 ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CIS Before start up check whether 1 There is sufficient water in the boiler and the heating system the pointer on the altitude pressure gauge is in the green sector All valves in the heating flow and return are open The heating system has been fully vented The burner door is closed securely The burner plug is wired in correctly The fresh air supply to the boiler room is open Oil or gas supply is sound and purged2. ole 282 v9c 44 8IZ 961 241 9c 20 MA vl l 47 OL 6 8 2 9 9 Ssuonoeg JO ON VIVO 1VOINHO3L SID 1999515 4 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CIS Series Connection Dimensions T STREBEL CIS BOILER 1185mm Flow amp Return connections 80mm l d pipe Mating weldneck flanges supplied Flue spigot 220mm outside diameter Page 5 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CISM TECHNICAL DATA No of Sections Nominal Output Nominal Input 754 Efficiency Fuel Consumption Natural Gas m hr 36 1 43 9 51 4 60 2 71 1 82 3 Extra Light Heating Oil kg hr 30 2 36 8 43 1 50 5 58 0 65 5 Max Working Pressure bar 4 Max Boiler Operating Temp Combustion Chamber Pressure To To 3 62 Approx Flue Gas Temp 165 190 Flue Gas Volume Z 0 088 0 100 0 120 0 135 0 156 0 180 Water Volume of Boiler litres 252 277 302 327 352 377 Combustion Chamber Volume 314 347 381 414 449 485 Hydraulic Resistance Q 2C AT CAT Dimensions Height 1237 Width 904 Depth 1762 1912 2062 2212 2362 2512 Depth of Combustion Chamber 1377 1527 1677 1827 1977 2127 Flue Spigot Diameter 250 250 250 300 300 300 Flow amp Return Connections 100 Weight of Boiler Page 6 v2 07 09 S
3. Page 11 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS Top view showing insulation prior to fitting the top jacket Page 12 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS Instrument control panel assembly LIMIT THERMOSTAT INDICATOR Description of the instrument control panel BOLER THERMOMETER ALTITUDE GAUGE HOURS RUN METERS STAGE 1 amp 2 BURNER LOCKOUT Instrument control panel OS 04 consists of the following parts N Instrument panel casing Altitude pressure sensor NE C Thermometer Stage 1 control thermostat _ Stage 2 control thermostat Mer cad Limit thermostat Hours run counter for stage 1 amp 2 Stage 1 and stage 2 ON OFF lamps Burner lockout lamp reset button Terminal connections CONTROL THERMOSTAT STAGE 2 LIMIT THERMOSTAT RESET BUTON TOL O o Assembly of instrument control panel 1 Attach instrument control panel casing to the upper jacket on the C C O boiler 2 Push the altitude pressure sensor thermometer stage 1 amp 2 thermostats and the limit thermostat wiring through the slotted hole cas Faust in the upper jacket 3 Push connection wires through into the control panel and connect according to the wiring diagram 4
4. STREBEL CIS 5 85 9 85 100 8 85 19 85 10 8 850 6 850 Wc pcc 6 p 5 7 11 1520 12 ___850 1630 13 850 174 1850 850 850 850 850 850 850 850 850 50 STREBEL CISM Width B mm Length A mm Min Thickness mm 1862 2012 A Boiler base details 4 894 _ 2462 15 1 94 2612 o na 904 212 6 10 11 904 12 904 13 904 14 904 15 904 Page 3 v2 07 09 STREBEL CIS STREBEL CIS ASSEMBLY INSTRUCTIONS FOR Scc SYLL S90L S86 906 928 21 999 989 sos 6 Jejog JO 09 9 4 SZZ Jejeujeiq 10615 4 S9yL 992 Syzl SELL 9201 916 908 969 989 917 udeq 412 21 91 409 162 2821 4 Z90L 496 278 262 d q 082 UPIM SSEL suoisueuiiq 981 Do due sec anjJ xoiddy Jequi eJnsseJg 1equieu uonsnquio 06 De duo sajiog v Jeq einsseJg 28 82 2192 8S vc vv cc LEOZ 98 209 4182 vl bb 696 JU 6MY 6 cct L 6c viz S vc 612 6l 19 Vv Si seg EJnjeN uonduinsuo jang 906 LOve L062 8 v9Z 9 6eec 681 459 S 8 l CELI MA
5. The burner connections run from the burner to the conduits on the side jackets and again up through the slotted hole in the upper jacket to the control panel 5 Ensure unused holes in the control panel casing are plugged with rubber stoppers WARNING The length of the wires should be such that there is enough wire to fully open and close the burner door Assembling the burner 1 Only have the burner commissioned by a qualified combustion engineer Cables and pipes for electricity and oil should be fitted flexible to allow full swing of door 2 Fit burner to burner door with a suitable burner plate 3 When assembling the burner the position of the diffuser disc 2 should be observed 4 The largest possible diameter of the burner is limited by the boring 3 in the burner door 5 With regard to the choice of burner the burner head equipment k gt stipulated by the manufacturer concerned should be used Burner door Burner connection 6 Wrap burner draught tube with cerafelt fibre to insulate gap 4 positioning Borings plate borings 7 Electrical connection should be made according to the circuit diagram in the instrument panel and IEE regulations Please follow operating instructions for details regarding burner setting The burner should only be commissioned by a Qualified Combustion Engineer Page 13 v2 07 09 STREBEL CIS STREBEL CIS ASSEMBLY INSTRUCTIONS FOR CO H 9L SL v
6. 07 09
7. chisel into the narrow point and continue pulling up until the clearance is even again Nipples and Nipple ports Driving in nipple Page 8 v2 07 09 ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CIS Assembly of the boiler block from individual sections Starting with the rear section to the front the boiler block is assembled on the boiler base 1 Erect and support the rear section A 2 Clean the rear section sealing grooves and place boiler mastic sealing strand into the sealing grooves Clean nipple and port Inspect and smear with nipple jointing oil Drive nipple into flow and return ports Level the first intermediate section onto both rear section nipples Pull on intermediate section with pulling up tool Fix on pulling up flanges starting nuts and ratchet spanners tighten the starting nuts evenly C The clearance between the two sections must be equal when pulling up If clearance is unequal insert a flat chisel in the narrower point and continue pulling up until clearance is equal again Avoid using excessive force and smooth out excess mastic Add on only one section at a time in each case Further sections are added accordingly T On completion of the boiler block Push pulling up bars through the lugs on the ready assembled boiler block Slide a flat washer and nut onto the tie bars at the front and rear respectively and screw on hexagonal nut Hold f
8. nut J Attach the threaded bolts M12 x 80 mm into the right hand tappings on the lower half of the front section Put ceramic sealing cord into the groove on the lower part of the front section 1 Place burner door with insulation onto the eyelets and insert hinge pins 12 x 63 mm Close burner door check alignment and tighten nuts M12 with washers Attach burner flange plate onto burner door Repeat procedure swapping eye bolt fixings with threaded bolts fitting the hinge on the right hand side if required Upper flue way door Use the same procedure as above to fit the flue way door Boiler jacket assembly 1 Hang the insulated side jackets on the upwardly protruding jacket supports on the front and rear sections Fit the rear bottom jacket to the side jackets by pushing the spring clips into the side jackets and securing further up with M6 self tapping screws Repeat procedure with the rear upper jacket Fit the upper jacket and insulation by sliding over the side jackets and securing with M6 self tapping screws The lower front jacket is fitted by pushing together using spring clips Assembly of Flue Hood 1 2 Put the ceramic fibre sealing cord 900mm into the groove in the rear section of the boiler G Align the complete flue hood casting and bolt on using the M8 nuts H Flow and return connections 1 These are bolted onto the rear section of the boiler using the M12 nuts and washers EF
9. the boiler Leave the stop cock open unless it contains anti freeze e Perform maintenance of heating controls and burner according to the manufacturers instructions Hazards e Operate the boiler at a maximum temperature of 95 C If the boiler overheats as a result of incorrect operation switch the burner off immediately Do not refill with water until the boiler has cooled off e Never fill the hot boiler with cold water Flue gas temperature of less than 160 C can cause sooting in masonary chimneys e Consult the heating installers service department if heating gas flue ways become severely fouled or condensation occurs e Only refill the oil tank when the system is switched off Start up no earlier than the next day so the dirt which has been disturbed in the tank can settle again e Inspect the door seal gasket between the front section and the door If the gasket is damaged a specialist should fit a replacement Close the cleaning door ensuring it is firmly sealed Check all the door bolts are firmly tightened Page 15 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS THE COMPANY RESERVES THE RIGHT TO CHANGE SPECIFICATIONS AND DIMENSIONS WITHOUT NOTICE STREBEL LTD ALBANY PARK INDUSTRIAL ESTATE FRIMLEY ROAD CAMBERLY SURREY GU16 7PL TELEPHONE 01276 685422 FAX 01276 685405 E mail address info strebel co uk Website www strebel co uk E amp Page 16 v2
10. All fuses are intact The mains switch is turned on Fault finding Heating is cold e 15 boiler up to temperature Check correct heat settings of heating circuit controls e f automatic control does not operate ie is faulty switch off control switch off control switch and regulate via manual control Consult specialist e If boiler temperature has dropped and burner indicates malfunction refer to the burner suppliers instructions press malfunction button General check on whether e Fuseis intact e Mains switch is turned on and other controls are calling for heat Burner plug is correctly plugged in Heating pump and filling pump are operating Burner indicates malfunction Control is switched on and displays the correct time All valves are open Fuel is available All switches and knobs are set as per instructions Boiler has switched off due to excess temperature Maintenance Clean the boiler regularly proceed as follows Turn off mains switch and control Open burner door Clean heating gas flue ways and combustion chamber Close burner door and tighten nuts firmly Never tap water from the boiler for domestic use If the system is to be out of operation for an extended period of time clean the boiler thoroughly spray it out with a mixture of oil and graphite and close the door firmly e lf there is a frost hazard when the system is out of operation drain
11. STREBEL HEATING TECHNOLOGY 5 a 1 w STREBEL CIS BOILERS BOILER INSTALLATION INSTRUCTIONS FOR STREBEL CISM BOILERS INSTALLATION INSTRUCTIONS General Instructions The STREBEL CIS amp CIS boilers are special boilers for light oil or gas fired forced burners They can be fitted in hot water heating installations or low pressure steam installations depending on the type Operating Conditions Hot water Heating installations boiler type STREBEL CIS STREBEL CISM Maximum high limit temperature 110 C Maximum Operating Temperature 95 C Maximum working pressure 4 bar Please note all relevant instructions when assembling the boilers The Installation The connecting and initial setting in operation should be carried out by a qualified heating specialist The boiler base is to be constructed in accordance with our diagrams Advantages of the STREBEL CIS AND CISM 1 Long life of cast iron boiler body High efficiency of operation Efficiency of combustion is higher than 90 5 for all kinds of fuels N 3 Matched burner 4 Modern design 5 Signalling of operation and defect of boiler 6 It is possible to order a special variation of the boiler allowing a water temperature of 115 C standard delivery is with boiler water temperature up to 95 C STREBEL CIS BOILER 7 The ability to use a modular arrangement of connection 8 Delivery fully assembled at extra cost or in part form according to custom
12. TREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS Boiler erection Wall clearances There must be 150mm free space around the boiler to allow removal of the casings if reguired The space in front of the boiler must be of distance egual to 1 0 times the depth L to allow brushing of the flueways The Burner can be removed check 4 asses the lift weight before attempting to lift to allow the Boiler door to be fully swung open Site oil lines and gas pipe work in positions allowing the Boiler door to open Use unions and valves to allow disconnection of the fuel lines Consider access to the rear of the boiler for inspection purposes These areas around the boiler must be kept free from debris especially free from combustible materials Components reguired Number of sections front rear and from 3 to 12 intermediate sections according to boiler size Boiler nipples 8 to 26 according to boiler size Boiler sealing mastic Nipple jointing oil Tie bars Injector 2 Plug 2 x 1 2 bush Thermometer pocket Thermostat poket 1 2 self closing valve for altitude pressure gauge V D 150mm 7 2 07 09 ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CIS Important Assembly Advice Please read through before starting the assembly The boiler is normally delivered in individual sections which are assembled
13. as a boiler block by means of tapered nipples The watertight joint between two boiler sections is a high precision press fit between the boiler nipple and nipple port The block assembly must be carried out accordingly with precision The following points should be observed during assembly No damage to the nipple and borings should be apparent Before a nipple is inserted and a section fitted the nipple and the boring should be inspected Any damage e g to the face of the boring destroys the nipple seal and leads to leakage Attention Minor damage transport damage to the faces of the boiler nipple or to the nipple ports A can be corrected with a small smoothing file and emery cloth without affecting the water tightness of the joint gt The accompanying nipple jointing oil sealing compound serves as a lubri cant as well as a waterproof seal and must be used gt During the assembly no dirt should be allowed to remain on the nipples or in the boring These should be inspected during each assembly phase but particularly before fixing on the pulling up flanges Particles of dirt which are not removed can lead to leakage gt During the boiler block assembly take care that the various boiler sec tions are fitted to the various positions depending on the model gt Boiler nipples and nipple ports must align exactly at all stages of the as sembly gt An inclined inserted nipple leads to leakage A boiler section is b
14. ast one nut and draw on the other nut until tight Boiler Block Alignment Any unevenness between boiler base and section feet can be levelled out by laying metal shims underneath the boiler section feet Page 9 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CIS Front view showing the first three intermediate sections after pulling up Front view showing the complete boiler block without the burner door or flue pass door Page 10 v2 07 09 ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CIS Assembly of fixtures 1 2 6 7 8 Fit 2 plug into the bottom tapping on the front section of the boiler A Fit the 2 x 1 2 bush to the upper tapping of the boiler front section for the thermostat pocket Next fit the thermostat pocket 1 2 diameter into the bush B Fit the thermometer pocket into the tapping immediately to the right of the self closing valve C Fit the 1 2 self closing valve for the altitude pressure gauge into the upper left hand tapping D Fit the injector into the return connection with joggle to the bottom Connect flange to the lower return connection Connect the flow header to the upper tapping of the rear section Burner door assembly 1 non Attach M12 screw with eye into the tapping on the front section ensuring that there is a 40mm gap between the centre of the eyelet to the edge of the front section and tighten locking
15. er reguirements is available 9 Door can be mounted to swing from either side Site adjustable 10 Easily visible sight glass for viewing flame or for reading combustion chamber pressure v2 07 09 ASSEMBLY INSTRUCTIONS FOR STREBEL CIS STREBEL CIS ASSEMBLY TOOLS BOILER BASE TECHNICAL DATA BOILER ERECTION WALL CLEARANCES COMPONENTS REGUIRED IMPORTANT ASSEMBLY ADVICE BOILER ASSEMBLY BOILER BLOCK FIXTURES BURNER DOOR UPPER FLUE WAY DOOR BOILER JACKETS FLUE HOOD FLOW AND RETURN CONNECTIONS INSTRUMENT CONTROL PANEL ASSEMBLY DESCRIPTION OF INSTRUMENT CONTROL PANEL ASSEMBLING THE BURNER INSTRUMENT CONTROL PANEL INSTRUMENT CONTROL PANEL TERMINAL DIAGRAM BEFORE STARTING BOILER BURNER FAULT FINDING MAINTENANCE HAZARDS Page 2 v2 07 09 STREBEL CIS ASSEMBLY INSTRUCTIONS FOR STREBEL CISM ASSEMBLY TOOL A bar Pulling up tool which is returnable after assembly has been successfully completed is made available for assembling the boiler block The complete pulling up kit CIS CISM consists of the following Pulling up flange at the top rear section Pulling up flange at the bottom rear section Pulling up flange at the intermediate section Pulling up flange at the bottom front section Pulling up flange at the top front section Pulling up piping 1 Basic bar 2 Extension 3 End piece 1 1 1 1 4 5 2 2 2 Case containing pr
16. ess tool 3 1 Free running ratchet spanner 3 2 Stop pins 3 3 Pulling up nut with thrust bearing Items needed for construction flat chisel mallet brush small round smoothing file emery cloth cleanser e g petroleum inspection lamp spanner xit 765 iz Advice on the use of the pulling up tools Pulling up tools 1 The pulling up flanges at the rear section are screwed onto the boiler flow and return connections 2 The basic bars are inserted through the openings of the press flanges and ports so that the screw ends are situated out of the ports at the front The basic bars can be extended as necessary 3 The pulling up flanges at the intermediate section or front section are pushed over the basic bar screw end from the front 4 The Stop pins are inserted at the back through one of the transverse borings of the pulling up bar 5 The pulling up nuts are screwed onto the basic bar screw end from the front until they take up the slack on the pulling up tool flanges 6 The free running ratchet spanners are put on the starting nuts Boiler base The boiler base is to be constructed in accordance with our base plans The boiler block may stand on an iron frame set in concrete The boiler base must stand on a level non combustable base which is capable of supporting the weight of the boiler water content and any ancillary equipment These dimensions provide a 50mm excess around the boiler jackets
17. uilt on basically in three stages In addition certain specific points should be observed at each stage Stage 1 Drive nipple into boring with care Inspect nipple and boring for damage Smear linseed oil sealing compound over nipple and boring Gently drive nipple into flow and return nipple ports using a mallet or synthetic hammer The nipples must remain firm and exactly vertical in the nipple ports and must be able to take the next boiler section without twisting from nipple port Take care inclined nipples lead to leakage Stage 2 Joining the boiler section to both inserted nipples Inspect nipple and nipple port for damage Smear linseed oil sealing compound over nipple and nipple port Cover one section with boiler mastic sealing strand Place boiler section in front of both inserted nipples Raise the boiler section with the inserted nipples using a flat chisel at all times under the section feet The inserted nipples must stand approx 1 to 2 mm higher than the boring of the section which is to be joined Using a crowbar raise boiler section to the inserted nipples until nipple and nipple ports mate and hold Inspect boring once again for any dirt deposits before fixing the pulling up flanges Remove dirt deposits if necessary Stage 3 To assemble boiler sections using bar pulling up tool Take care during the pulling up process that the clearance between both boiler and section is even If the clearance is uneven insert a flat
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