Submittal - Space Ray
Contents
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3. 100 000 1 5 8 42741060 0 182 0 113 14 feet 13 feet 110 000 1 3 4 42741070 0 194 0 120 13 feet 12 feet 120 000 1 3 4 442741070 0 203 0 125 13 feet 12 feet 125 000 1 7 8 442741080 0 206 0 129 13 feet 12 feet 130 000 1 7 8 442741080 0 209 0 130 15 feet 14 feet 140 000 2 1 32 442741090 0 216 0 136 15 feet 14 feet 150 000 2 1 32 442741090 0 224 0 140 15 feet 14 feet 160 000 2 1 4 42741100 0 228 0 144 16 feet 15 feet 175 000 2 1 4 42741100 0 242 0 150 16 feet 15 feet 180 000 2 1 4 42741100 0 242 0 152 18 feet 17 feet 200 000 2 3 8 42741130 0 257 0 159 18 feet 17 feet 225 000 2 1 2 42741140 0 272 0 170 20 feet 19 feet 250 000 2 3 4 42741150 0 281 0 177 20 feet 19 feet e MOUNT HEATERS AS HIGH AS POSSIBLE Minimums are shown as a guideline for human comfort and uniform energy distribution for complete building heating applications Consult your Space Ray representative for the particulars of your installation requirements Fresh Air Connection Current Rating Electrical Supply 120 Volt 60Hz 1 Phase Type Gas Pipe Tube Flue Gas Connection Diamete
4. Tube Centers SUBMITTAL ETS ETU 8 Jul 13 D TYPICAL LAYOUTS wel li a SYSTEM LEGEND Control Unit wm 5 FT Body Section Draft Inducer Unit V 90 Deg Elbow 10 FT Body Section wd 180 Deg U Bend NOTES 1 In all configurations the control unit must be connected directly to either a the 24 hole flange of the 10 ft aluminized steel start end tube section for ETS ETU 40 200 models or b the 6 hole flange of the 10 ft alumi therm steel starting tube section for ETS ETU 225 and 250 models Failure to attach the control box to the 6 hole flange for ETS ETU 225 250 as indicated above will void the manufacturer s warranty Joining of two 90 elbows directly together to form a Z shape IS NOT permitted 5 Ft Body Packages may be utilized on any of these heaters to yield heater lengths from 15 ft to 80 ft Any configuration of components not shown in the illustrations may be used except as noted in 1 and 2 above SUBMITTAL ETS ETU 9 Jul 13 MODEL EMITTER LENGTH EMITTER LENGTH Mn Max Min Max 8 GAS CONNECTIONS Certified connectors are recommended to be installed as shown in one plane and without sharp bends kinks or twists The gas take off from the drop line must be parallel to the burner gas inlet connection If the maximum supply pressure is less than 1 2 psig a second stage regulator is not required CORRECT POSITIONS The gas supply nipple must be parallel to the he
5. e Subtract 15 ft for each elbow within 15 ft of the heater 4 Joints between sections of piping shall be fastened by sheet metal screws or other approved means and should be sealed to prevent leakage of flue gas into building Aluminum or Teflon tape suitable for 550 F 3M Company tapes 433 or 363 or silicone sealant is recommended 5 Avoid locating elbows in the first 5 of vent pipe whenever possible Limit to 2 90 elbows When vent pipe is in a horizontal run it must have 1 4 inch per foot rise All portions of the vent pipe shall be supported to prevent from sagging 6 spacing is recommended 1 When the vent pipe passes through areas where the ambient temperature is likely to induce condensation of the flue gases the vent pipe should be insulated and a condensation drain should be provided 8 Minimum clearance for single wall flue pipe to combustible material shall be 6 inches This may be reduced when the combustible material is protected as specified in the National Fuel Gas Code or the authority having jurisdiction 9 Single wall metal pipe shall not originate in any unoccupied attic or concealed space and shall not pass through any attic inside wall or concealed space or through any floor For the installation of a single wall metal pipe through an exterior combustible wall refer to latest edition of the National Fuel Gas Code or the authority having jurisdiction 10 A venting system shall terminate at least 3 ft ab
6. appliance is to be in accordance with latest edition of CAN 1 B149 1 Installation Code for Natural Gas Burning Appliances and Equipment and or CAN B149 2 Installation Code for Propane Gas Burning Appliances and Equipment b For installation in public garages or aircraft hangars minimum clearances from the bottom of the infrared heater to the upper surface of the highest aircraft or vehicle shall be 50 percent greater than the certified minimum clearance but the clearance shall not be less than 8 feet Although these heaters may be used in many applications other than space heating e g process heating Space Ray will not recognize the warranty for any use other than space heating This heater is for Indoor Installation and Covered Patio Installation only and can be used in either Vented or Unvented mode The term Unvented actually means Indirect Vented While the products of combustion are expelled into the building national codes require ventilation in the building to dilute these products of combustion This ventilation may be provided by gravity or mechanical means This heater is not an explosion proof heater Where the possibility of exposure to volatile and low flash point materials exists it could result in property damage or death This heater must not be installed in a spray booth where the heater can operate during the spraying process Consult your local fire marshal or insurance company ETS Series Only Since straight tube hea
7. that the installer must post signs that will specify the maximum permissible stacking height to maintain the required clearances from the heater to combustibles Every heater shall be located with respect to building construction and other equipment so as to permit access to the heater Each installer shall use quality installation practices when locating the heater and must give consideration to clearances to combustible materials vehicles parked below lights overhead doors storage areas with stacked materials sprinkler heads gas and electrical lines and any other possible obstructions or hazards Consideration also must be given to service accessibility The heater when installed in aircraft hangars and public garages must be installed in accordance with ANSI NFPA 409 latest edition Standard for Aircraft Hangars ANSI NFPA 88a latest edition Standard for Parking Structures and ANSI NFPA 88b latest edition Standard for Repair Garages with the following clearances a Atleast 10 feet above the upper surfaces of wings or engine enclosures of the highest aircraft that may be housed in the hangar and at least 8 feet above the floor in shops offices and other sections of hangars communicating with aircraft storage or service areas b At least 8 feet above the floor in public garages WARNING Minimum clearances marked on the heater must be maintained from vehicles parked below the heater FOR CANADA ONLY a Installation of this
8. 80 QTY 1 Corner Reflector Accessory Package Part 43342000 Option for ETS Series Only Contains Corner Reflector Assembly 43345000 QTY 1 Speed Clips 402266010 QTY 4 U Bend Package Part 43208020 Option for ETU Series Only Contains U Bend 42913020 QTY 1 1110 16 x 1 Self Drilling Screws 02189020 QTY 2 Tube Coupling 30462980 QTY 1 31 Tube Support Hanger Bracket 43318500 QTY 1 SUBMITTAL ETS ETU 7 4 e 15cm _ 12 30cm END REFLECTOR e 13 33cm 24 61cm 61cm 18 m 46cm Jul 13 E Exhaust Hood Package Part 42924000 e 6 Exhaust ood Package Part 44344099 7 112 K lt 19cm gt Contains 3 3 4 10cm Exhaust Hood Assembly 42925540 QTY 1 7 8 18 x 1 Self Drilling Screws 02189030 QTY 2 3 1 2 9cm Bird ir Screen 4 10cm le Side View Front View F U Bend Reflector Package Part 43488000 Option for ETU Series Only Contains U Bend Reflector 43490000 e QTY 1 U Bend End Reflector 443490059 QTY 1 Speed Clips 4022660410 ce QTY 11 30 3 4 78cm 3110 16 x 12 Self Drilling Screws 02189020 QTY 4 Length 24 61cm Installation Form 443489000 QTY 1 ue G 31 Hanger Tube Support Part 43318500 79cm Option for Angle Mounting of ETU Series 18 46cm
9. SPACE RAY INFRARED GAS HEATERS SUBMITTAL DATA INFRARED RADIANT TUBE HEATER L ETS 40 250 SERIES L NATURAL GAS CHECK ONE CHECK ONE ETU 40 250 SERIES L PROPANE GAS CHECK ONE CHECK ONE L Standard Construction ALC Construction All Calorized Emitter Tubes PROJECT ADDRESS ARCHITECT ENGINEER ADDRESS CONTRACTOR ADDRESS SUBMITTED BY EQUIPMENT USED ACCESSORIES LI Chain Mounting Kit LI Vent Cap Thermostat Combustion Air Cap Gas Pressure Regulator 190 Elbow CL Gas Shut Off Valve ICorner Reflector Side Reflector Other Submittal ETS ETU Jul 13 1 GENERAL INFORMATION This heater complies with ANSI Z83 20 current standard and CSA 2 34 This heater is a self contained infrared radiant tube heater for use in locations where flammable gases or vapors are not generally present as defined by OSHA acceptable limits and is intended for the heating of nonresidential spaces INSTALLATION REQUIREMENTS The installation must conform to local building codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA54 or the Natural Gas and Propane Installation Code CSAB149 1 Heaters shall be installed by a licensed contractor or licensed installer Clearances to combustibles as outlined in this manual should always be observed In areas used for storage of combustible materials where they may be stacked below the heater NFPA54 requires
10. ary to terminate the vent system above the roof level 4 Vent Pipe 10 Self Drill lt 6 15cm horizontal position Screws typical Starting Collar 2 5cm N Clearance Thimble Ki minimum Draft Inducer No less than 1 4 6mm ie Sidewall Vent Cap horizontal position Joa pali Sen toward Part No 30297040 4 Part No 30297060 6 6 for ETS U 180 250 Models 4 x6 Adaptor included for ETS U 180 250 Models Note Junction Box is not shown SUBMITTAL ETS ETU 15 Jul 13 MULTIPLE HEATER VENTING CONNECTIONS INTO A COMMON VENT OR MANIFOLD Requirements for venting of multiple heaters are the same as described for SINGLE HEATER VENTING except as follows 1 The common vent size and total vent height is normally determined by the number of heaters per common vent length of horizontal connector runs and connector rise Connector lengths should be as short as possible and have a minimum 1 4 inch per foot rise Without regard to connector rise and total vent height due to many possible venting configurations the following should be observed e Common vent pipe amp vent connector diameter should be no less than that shown in the following Vent Sizing Table e The connector length should be no more than 75 of the vertical portion of vent above the connector e Where possible use a Y connector to the common vent 2 Material for connectors should be constructed of galvanized sheet me
11. ater movement Manual Gas Shut Off Valve Second Stage Regulator with Vent Leak Limiter to reduce the Alternate Supply Supply Pressure below 14 WC Locations Approved Flexible Connector A 7 6cm Max Displacement Gas Pressure 2 PSIG o Gas Supply Piping Sediment Trap Drip Leg piers Movement Available as Accessories SIDE VIEW INCORRECT POSITIONS 4 4 Movement Movement BB lt lt Movement Movement WRONG WRONG SUBMITTAL ETS ETU 10 Jul 13 9 GAS PRESSURE TABLE SUPPLY PRESSURE 1 The installer will provide a 1 8 N P T tapped plug accessible for test gauge connection immediately upstream of the gas supply connection to the heater GAS PRESSURE TABLE SUPPLY PRESSURE GAS TYPE MANIFOLD PRESSURE Minimum Maximum 14 W C Natural Gas 3 5 W C 5 W C 1 11 W C 2 14 W C Propane Gas 10 0 W C Minimum permissible gas supply pressure for purpose of input adjustment 17 W C for ETS U 150 250 212 W C for ETS U 180 250 CAUTION Never jumper these terminals This shorts out valve coil and may burn Pressure Regulator Adjustment out heat anticipator in thermostat under cap screw Wiri
12. ations are required consult the manufacturer NOTE To minimize problems associated with condensation in long horizontal runs vent pipe can be insulated 3 When venting through a sidewall the horizontal vent pipe shall rise not less than 1 4 inch per foot from the start of the vent system to the vent terminal All portions of the vent pipe shall be supported to prevent sagging 6 spacing is recommended A minimum clearance of 6 inches must be maintained between the outside wall and vent cap The horizontal venting system shall not terminate e Less than 4 ft 1 2m below 4 ft 1 2m horizontally from or 1 ft 30cm above any door operable window or gravity air inlet into any building The bottom of the vent terminal shall be located at least 7 ft 2 1m above grade or above snow accumulation level as determined by local codes e Less than 3 ft 0 9m from a combustion air inlet e Less than 3 ft 0 9m from any other building opening or any gas service regulator e Less than 7 ft 2 1m above public walkways e Directly over areas where condensate or vapor could create a nuisance or hazard or be harmful to the operation of gas utility meters regulators relief valves or other equipment Building materials should be protected from flue gases and condensate e Less than 12 0 30m when directly below a combustible overhang In regions of the country where prevailing winds are consistently higher than 40 mph it may be necess
13. d used and maintained strictly in accordance with the printed instructions received with the heater the manufacturer will at any time during the below listed time periods furnish at no cost to the original owner replacement emitters or burners which have become inoperative by reason of any defect in our workmanship materials or construction The manufacturer s obligation under this warranty shall be limited to furnishing replacements under the following time periods from the date of installation Emitter Burner ETS ETU Series 3 Years 10 Years The manufacturer will not be responsible for labor charges incurred for removal or installation of emitters Any transportation charges involved in the return or repair are excluded ADDITIONAL TERMS Manufacturer assumes no liability for delay in performing its obligations under the aforesaid warranty Manufacturer assumes no liability for failure in performing its obligations thereunder if failure results directly or indirectly from any cause beyond its control including but not limited to acts of God acts of Government floods fires shortages of materials strikes and other labor difficulties or delays or failures of transportation facilities This is a Non Residential product excluding the CB Series which is certified for residential and non residential use Installation and service shall be by a Licensed Contractor and in accordance with National and Local Codes When presenting warranty claims
14. e BELOW reduces to 72 once you are 20 feet downstream from the control box NOTE The clearances specified above must be maintained to combustibles and other materials that may be damaged by temperatures 90 F above ambient temperature Clearances to combustibles are posted on the control box In areas used for storage of combustible materials where they may be stacked below the heater NFPA54 requires that the installer must post signs that will specify the maximum permissible stacking height to maintain the required clearances from the heater to combustibles Space Ray recommends posting these signs adjacent to the heater thermostat or other suitable location that will provide enhanced visibility SUBMITTAL ETS ETU 3 Jul 13 3 SPECIFICATIONS Model No ETS ETU40 40 000 Flue Restrictor Plate I D amp Part 1 Orifice Size Minimum Mounting Height 442741040 Natural Gas 0 120 Propane Gas 0 073 Horizontal 10 feet 45 Angle 9 feet ETS ETU50 50 000 1 1 8 42741030 0 130 0 081 11 feet 10 feet ETS ETU60 60 000 1 7 32 42741020 0 144 0 089 12 feet 11 feet ETS ETU75 75 000 1 7 16 442741010 0 161 0 099 13 feet 12 feet ETS ETU80 80 000 1 1 2 42741050 0 166 0 102 13 feet 12 feet ETS ETU90 90 000 1 1 2 42741050 0 177 0 106 13 feet 12 feet
15. e wall vent See Vent single wall vent Sizing Table for diameter see Y Connector ven KZ Y Connector Multiple Heater Venting Connections into a Manifold 50 EH S Total vent A height Connector rise VENT SIZING TABLE Multiple Heater Venting Number of Heaters ETS U40 50 ETS U60 75 ETS U80 100 ETS U110 130 ETS U140 175 ETS U180 200 ETS U225 250 COMMON VENT DIAMETER If a size is not available use the next larger size THE ABOVE ILLUSTRATIONS AND TABLE OF VENT SIZES FOR COMMON VENTING OF MULTIPLE HEATERS ARE IN ACCORDANCE WITH THE NATIONAL FUEL GAS CODE ANSI Z223 1 LATEST EDITION NFPA 54 LATEST EDITION EQUIPMENT VOLUME OF 1988 ASHRAE HANDBOOK CURRENT CAN CGA B149 1 2 M86 INSTALLATION CODE AND AGA PUBLICATION NO 10M5 85 2 5 2 ON FUNDAMENTALS OF GAS APPLIANCE VENTING AND VENTILATION REVISED BUT ARE NOT A PART OF THE CSA CERTIFICATION SUBMITTAL ETS ETU 17 Jul 13 B INDIRECT VENTING UNVENTED HEATERS This heater requires ventilation in the building to dilute the products of combustion and provide fresh air for efficient combustion Where unvented heaters are used gravity or mechanical means shall be provided to supply and exhaust at least 4 CFM per 1 000 Btu hr input of installed heaters Exhaust vents must be loca
16. ht directly to the heater by a 6 diameter duct less than 50 ft long or equivalent This is attached to the 6 diameter starting collar The starting collar is fitted to the top of the control box cabinet after first removing and discarding the perforated cover An approved vent cap must be placed directly on the end of the outside combustion air inlet pipe The combustion air inlet should be not less than 3 ft 0 9m either vertically or horizontally from the flue vent termination The air intake terminal must be located not less than 1 ft 30cm above grade It is good installation practice to supply combustion air from the same pressure zone as the vent outlet Avoid bringing combustion air to the heater from an attic space There is no guarantee that adequate combustion air will be supplied If the heater is installed less than 2 ft from the ceiling a flexible transition section e g flexible aluminum duct must be provided to allow for expansion contraction of straight tube heaters ETS Series In colder climates where necessary insulate the outside combustion air duct Avoid locating the outside combustion air duct directly above the control box Provide a capped cleanout T as necessary In high humidity applications the control box should be sealed with silicone sealer In multiple heater applications the combustion air intake may be ducted individually or common ducted in the same configuration as shown for venting in Section 12 F
17. ng MV Terminals 2 DES Ground Terminals 2 mp OUTLET 1 8 NPT Outlet Pressure STEP OPENING Tap with 3 16 Hex GAS CONTROL VALVE Gas Control Alien Wrench Plug 1 8 NPT Inlet Pressure Tap with 3 16 Hex Allen Wrench Plug 7 SUBMITTAL ETS ETU 11 Jul 13 10 DRAFT INDUCER MOTOR ELECTRICAL CONNECTIONS Lampes t moins FACTORY WIRING Circuit d origine FIELD WIRING MONITORING LIGHTS Moteur d amorce d aspiration Connexions client CONTROL CABINET Armoire de commande AMBER JUNCTION BOX Bloc de jonction THERMOSTAT AIR SWITCH pressostat D S E Z FUSE 2A Fusible 120V ELECTRODE GAP 3 16 cartement d lectrode dynastie mdi F cog FO NEUTRAL oe andi eege e M n m E e I HIGH VOLTAGE CABLE Haute tension TERMINAL BLOCK Plaque bornes SJO CABLE NOT INCLUDED O 0 0 OU Cable SJO 25V 25V GND VALVE VALVE non compris GND BURNER IGNITION MODULE Bloc d allumage TRANSFORMER 120V PRIMARY 24V SECONDARY Transformateur bobine primaire 120EV bobine secondaire 24EV lt lt lt CONTINUE TO ADDITIONAL HEATERS Vers les autres radiateurs 11 THERMOSTAT CONNECTIONS A LINE VOLTAGE 120V THERMOSTAT CONNECTIONS SINGLE HEATER PER THERMOSTAT d eroune Continue To Neutral Re a ee d Additional Hot 120VAC A A Heaters Service Service Fused Thermostat Therm
18. omply with the latest edition of the National Fuel Gas Code ANSI Z223 1 latest edition or the authority having jurisdiction Other venting references are in the equipment volume of the ASHRAE Handbook SINGLE HEATER VENTING VERTICAL THROUGH THE ROOF 1 When venting the heater to outside of building through a roof use single wall metal pipe This is to be constructed of galvanized sheet metal or other approved noncombustible corrosion resistant material as allowed by state or local codes 2 Aventpassing through a combustible roof shall extend through an approved clearance roof thimble Double wall Type B vent must be used for the portion of the vent system which passes through the combustible roof An approved vent cap Leslie VersaCap Type B or equal must be attached to end of the flue 3 The maximum equivalent length of vent pipe should be carefully observed A safety switch in the heater is designed to shut the heater off before excessive flue restriction causes bad combustion Refer to the Vent Sizing Table for vent pipe diameter e Minimum Equivalent Length 5 ft of pipe e Maximum Equivalent Length 100 ft of 4 pipe for 40 175 Models and 6 pipe for 180 250 Models Use the following correction factors to obtain the equivalent length e Subtract 15 ft if the run is horizontal maximum horizontal length for 4 pipe is 25 ft e Subtract 10 ft for an approved vent cap e Subtract 10 ft for each elbow beyond 15 ft from the heater
19. on sequence T2 If the flame is not re established the heater will go to lockout SUBMITTAL ETS ETU 20 Jul 13 16 LIMITED WARRANTY LIMITED WARRANTY Gas Fired Products Inc the manufacturer warrants to the original owner of any Space Ray infrared gas heater that said heater will be free from defects in material or workmanship under normal use and service The heater s shall be installed used and maintained strictly in accordance with the manufacturer s instructions The manufacturer s sole obligation under this warranty shall be limited to furnishing replacement parts F O B Charlotte NC for 12 months from the date of installation or 18 months from the date of shipment by the manufacturer whichever period shall expire first Labor charges for removal of defective parts and the installation of the replacement parts are not included This warranty applies only within the USA and Canada WARNING Manufacturer s warranty shall not apply a to damage to the heater when used in an atmosphere containing halogenated hydrocarbons or other corrosive chemicals Some compounds in the air can be ingested into the equipment and can cause an accelerated rate of corrosion of some of the parts of the heating components The use of such chemical compounds in or near the operating environment of the heater should be avoided where a longer heater life is desirable b to any heater or components which have been repaired or replaced with other than factory par
20. or combustion air intake duct sizing please refer to the Vent Sizing Table and use the diameter indicated based on the number of heaters per duct SUBMITTAL ETS ETU 18 Jul 13 NEN ZEN est Wess Flue vent termination a must be 1 ft 30 cm higher than combustion air inlet cap Combustion Flue Air Intake Vent l l Ww Ww 4 4 el e I I SIDE VIEW ETS SHOWN Vertical Through the roof Combustion Air Cap 4 Leslie VersaCap Type B 3 ft 91cm 4 6 Diameter Horizontal Minimum Single Wall Pipe Through Sidewall 1 4 6mm fall per ft 0 3m toward vent terminal 6 Starting Collar 6 15cm field supplied Minimum DE oo Control Box Perforated Cover d Remove SUBMITTAL ETS ETU 19 Jul 13 15 SEQUENCE OF OPERATION The chart below shows the sequence of operation for the normal operating cycle Thermostat Blower Green power light Air switch Red light Ignition Gas valve Flame sensing Amber valve light Call for heat Thermostat on 30 secs pre purge 21 secs trial for ignition Normal operation flame sensing Thermostat off Heater OFF Function ON Function OFF If the flame is not sensed during sequence T3 then the burner will automatically begin igniti
21. ostat Disconnect Go SRI Go aoe Switch Heater 1 Heater 2 B LINE VOLTAGE 120V THERMOSTAT CONNECTIONS MULTIPLE HEATERS PER THERMOSTAT E RN Continue To ior 1 n GES Hot 120VAC SEH Service Service ee Thermostat Switch SUE Switch gt Heater 2 Heater 1 SUBMITTAL ETS ETU 12 Jul 13 C LOW VOLTAGE 24V THERMOSTAT CONNECTIONS SINGLE HEATER PER THERMOSTAT LOW VOLTAGE THERMOSTAT 24V o M MONITORING LIGHTS FACTORY WIRING FIELD WIRING CONTROL CABINET GROUND P ccce 120V 7B dini EE A 2 I I rt 4 e l dd CONTINUE TO ADDITIONAL HEATERS AIR SWITCH O O O 25V 25V GND VALVE VALVE GND BURN ER IGNITION MODULE AMBER ELECTRODE GAP 3 16 wa HIGH VOLTAGE CABLE L FIELD INSTALLED IT IR RELAY K 4 PART NO 43274010 Order 24V Relay Kit Part No 43274010 for Low Voltage 24V thermostat connection D LOW VOLTAGE 24V THERMOSTAT CONNECTIONS MULTIPLE HEATERS PER THERMOSTAT Ground Neutral Hot 120VAC I Fused je Disconnect Switch Fan Center Relay Part No 30169000 Contact Rating 120V 40VA 12A maximum of 6 heaters per relay SUBMITTAL ETS ETU Service Switch E Heater 1 Low Voltage Thermostat 24V 13 Continue To Additional Heaters Service Switch Heater 2 Jul 13 12 VENTING A BASIC FLUE VENTING Venting must c
22. ove any forced air inlet located within 10 ft LU 4 Vent Pipe Vent Cap 2 ft 77cm minimum when vertical aa ON no wall or parapet exists 2 ft 7 cm 10 Self Drill 10 ft 305cm gt minimum en e Flashing or less ypica Starting Collar 2 5cm Clearance Thimble s Seal Joint and Annular Di Draft Inducer Space 4 ee vertical position 6 for ETS U 180 250 Models 4 x6 Adaptor included for ETS U 180 250 Models Note Junction Box is not shown Dep Be Be p Be Wall or Re Parapet SUBMITTAL ETS ETU 14 Jul 13 SINGLE HEATER VENTING HORIZONTAL THROUGH SIDEWALL When venting the heater horizontally through a combustible outside sidewall the same requirements listed previously for venting Vertical Through The Roof apply except as follows 1 A vent passing through a combustible wall must pass through an approved clearance thimble Air Jet 4VT or Ameri Vent 4EWT or other thimbles that are listed by a nationally recognized testing agency Double wall Type B vent must be used for the portion of the vent system which passes through the combustible sidewall An approved vent cap Breidert Type L or equal must be attached to the end of the vent pipe e 4 vent 25 ft maximum with one 90 elbow and vent cap for 40 175 Models e 6 vent 75 ft maximum with maximum two 90 elbows and vent cap for all Models If other horizontal vent configur
23. proof of date of purchase must be submitted No Representative is authorized to assume for the manufacturer any liability except as set forth above SPACE RAY A Division of Gas Fired Products Inc Post Office Box 36485 28236 305 Doggett Street 28203 Charlotte North Carolina Phone 704 372 6391 Fax 704 332 5843 www spaceray com email info spaceray com SUBMITTAL ETS ETU 21 Jul 13
24. r Connection Natural LG MPT or Propane Male 4 4 Round 6 Round 2 6 Amp 1 ETS ETU 225 and 250 require a minimum 3 4 nominal ID flexible gas connector ETS ETU 180 250 6 round See Section 12 for vent sizes and limitations Fuse Rating Ignition System direct spark In line 2 Amp 250V Spark Module 3 Amp 250V 30 Second pre purge period for 24V Circuit for 24V Circuit pre purse p SUBMITTAL ETS ETU 4 Jul 13 DIMENSIONS ETS SERIES 4 Typical Dimensions Up to 50 Ft Shown yoyoersg 1 ueH Jebuey aM puoddns aqny CU jexoeug Jobuey Jo uep oul Hoddns eqn 4 N jexyoeJg JeDueH JeBuepH au fuoddns 9qn el yeyorlg JoBueH Jobuey a Moddns eqn CL yoyoelg Jobuet JeDueH amp JM uoddne eqni et MOIA woog d x
25. tal or other approved noncombustible corrosion resistant material as allowed by state or local codes All common vent pipe should be double wall Type B vent 3 Avoid unnecessary bends Limit to two 2 90 elbows The entire length of vent connector shall be readily accessible for inspection cleaning and replacement 5 Groups of heaters with a common vent must be controlled by a common thermostat Multiple Heater Vertical Venting Arrangement Vent Cap 2 ft 77cm minimum when no wall or l dalra A 2 ft 77cm 4 10 ft 305cm minimum Flashing ne i Total vent 2 5cm height anh See Vent 0 imble ee Ven D P Sizing Table for S diameter Seal joint and annular 4 diameter Space single wall vent s Connections to the common vent Plan View must be arranged to avoid direct opposition of exhaust products SUBMITTAL ETS ETU 16 Jul 13 Multiple Heater Horizontal Venting Arrangement Plan Vi Vent Cap Se d Breidert Or 6 15cm j equivalent Type L 6 15cm minimum minimum no less than 1 4 6mm no less than 1 4 6mm rise per foot 0 3m NS Scm rise per foot 0 3m Wf bcm toward vent terminal Clearance See Vent toward vent terminal e Clearance Thimble Sizing Table Thimble for diameter D 4 diameter 4 diameter singl
26. ted at the highest point above and in the vicinity of the heaters and the inlet vents must be located below the level of the heaters An exhaust hood Part 42924000 must be placed on the outlet collar of the draft inducer or on the existing 4 starting collar when used unvented and must be mounted only in an upright position and directed towards the reflector body as shown Draft Inducer SJO Cable 13 AIR FOR COMBUSTION If indoor combustion air is to be supplied for a tightly enclosed area one square inch of free area opening shall be provided below the heater for each 1 000 Btu hr per hour of heater input When outside air is used the opening below the heater shall be one square inch of free area for each 4 000 Btu hr of heater input In contaminated atmospheres or high humidity areas optional outside air for combustion is recommended Adequate clearances around the perforated fresh air plate must be maintained at all times In larger open areas of buildings infiltration normally is adequate to provide air for combustion 14 DIRECT OUTSIDE AIR FOR COMBUSTION Outside combustion air should be supplied directly to the heater when the building is subject to negative pressure or when contaminants or high humidity are present in the building air These contaminants include paints solvents corrosive vapors or any other foreign particles that may cause damage to the heater or result in poor combustion Outside combustion air can be broug
27. ters are always hotter at the control end than at the draft inducer end always observe the minimum recommended mounting heights shown on the specification sheets and in Section 2 of this manual Use the U tube configuration instead of straight tubes for spot or area heating e g where a single heater is utilized for space heating WARNING Certain materials or objects when stored under the heater will be subjected to radiant heat and could be seriously damaged Observe the Minimum Clearances to Combustibles listed in the manual and on the heater at all times SUBMITTAL ETS ETU 2 Jul 13 2 MINIMUM CLEARANCES TO COMBUSTIBLES Minimum clearances to combustibles shall be measured from the outer surfaces as shown in the following diagram End lt End Ceiling Ceiling Rear Side Side Below Below E RS RENE Horizontal 45 Angle Maximum MINIMUM CLEARANCES TO COMBUSTIBLES Angle Mounted at Mounted Horizontally 45 Model No Ceiling Below 45 Front 45 Rear ETS 40 50 ETS 60 75 ETS ETU 80 90 ETS ETU 100 TET ETS ETU 110 120 125 130 82 ETS ETU 140 150 ST ETS ETU 160 175 93 ETS ETU 180 200 106 ETS ETU 225 250 112 20 90 18 When used indirect vented the clearance must be 12 for ETS ETU40 75 and 18 for ETS ETU80 250 If optional corner reflectors are not used the clearance must be 18 Minimum Clearanc
28. ts modified in any way misused or damaged or which have been used contrary to the manufacturer s written instructions Replacement parts are available through Space Ray representatives or their distributors LIMITATION OF WARRANTY THERE ARE NO WARRANTIES EXPRESS OR IMPLIED WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF WITHOUT LIMITING THE FOREGOING THE MANUFACTURER EXPRESSLY EXCLUDES ANY AND ALL IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND ANY IMPLIED WARRANTY OF MERCHANTABILITY FOR ITS PRODUCTS If any provision of this warranty is found to be void unenforceable or unconscionable then the same is hereby severed and the remainder of this warranty is hereby saved and shall remain in force EXCLUSIVE REMEDY The sole and exclusive remedy under this warranty is the replacement of the defective parts or heaters as hereinabove specified THE MANUFACTURER DOES HEREBY EXPRESSLY EXCLUDE ANY AND ALL LIABILITY FOR INCIDENTAL AND CONSEQUENTIAL DAMAGES UNDER THIS OR ANY OTHER WARRANTY Without intending to limit the aforesaid exclusion THE MANUFACTURER DOES HEREBY EXCLUDE ANY LIABILITY UNDER THIS OR ANY OTHER WARRANTY FOR INJURIES AND COMMERCIAL LOSSES TO PROPERTY THAT RESULT FROM THE OPERATION PROPER OR IMPROPER OF ITS PRODUCTS ADDITIONAL WARRANTY ON HEAT EMITTING SURFACE AND BURNER Manufacturer warrants to the original owner of any CSA design certified heater that if installe
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