Advanced Radiant Systems VA Range Installation, Operation And Service Instructions Download Page 35

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Page 31

Modulating Unitary Range

VA-LT206_11292016al

ELECTRICAL WIRING

Honeywell Modulating Thermostat

1
2
3
4
5
6
7
8
9

COM

AN1

24 VAC

COM

T2 / AN2

T2 / COM

SENSOR

NSB

C / OVER

COM

DIP switch SW2

Set Switch SW6 To Analog

Terminal Connections Details

Honeywell Thermostat (TB7980B)

Configuration of TB7980B Thermostat

•

Set the DIP switch SW2 to MENU

•

Set the parameters to 0105330 with thermostat temp sensor

•

OR Set the parameters to 1105330 with external temp sensor

•

Set the Min & Max set-points

•

Set the DIP switch SW2 back to NORM

Figure 32: Honeywell Modulating Thermostat Details

Summary of Contents for VA Range

Page 1: ...Installation Operation and Service Instructions VA RANGE MODULATING UNITARY INFRARED HEATERS ...

Page 2: ......

Page 3: ...cated in hazardous atmospheres containing flammable vapors or combustible dusts Signs should be provided in storage areas specifying maximum safe stacking height CAUTION MECHANCIAL HAZARD This equipment expands and contracts with each operating cycle The gas connection suspension hardware and the installation itself must safely allow this movement Failure to do so could result in serious fire or e...

Page 4: ...1 Bottom Shield Reflector Installation 22 Decorative Grille Optional 23 VENTING AND COMBUSTION AIR DUCTING 24 General Requirements 24 Un Vented Operation 24 Vented Operation 25 Horizontal Venting 25 Common Horizontal Venting 26 Vertical Venting 27 Common Vertical Venting 27 Combustion Air Supply Optional 28 Outdoor Installation ESH MODELS ONLY 29 GAS PIPING 29 General Requirements 29 ELECTRICAL WI...

Page 5: ...rages must conform to the Standard for Parking Structures NFPA 88A or Standard for Repair Garages NFPA 88B in the US and CSA B149 1 and B149 2 Installation Codes in Canada Parking Structures Technical requirements are outlined in ANSI NFPA 88B USA Gas Supply Lines Gas supply pipe sizing must be in accordance with the National Fuel Gas Code ANSI Z223 1 NFPA 54 in the US and CSA B149 1 and B149 2 In...

Page 6: ... 14 0 W C Manifold Pressure Natural Gas Propane Gas VA 80 3 65 W C 10 00 W C VA 115 4 05 W C 10 70 W C VA 150 4 05 W C 10 80 W C VA 200 4 30 W C 10 10 W C Inlet Connection Natural Gas 1 2 NPT Electric Supply 120 VAC 60 HZ 1 2 Amp 84 cord with grounded 3 prong plug Flue and Outside Air Connection 4 O D male connection for flue adapter and outside air optional provided at the heater ...

Page 7: ... 4 15 6 16 36 12 12 120 Figure 1 Overall Dimensional Information Figure 2 Component Dimensional Information BAFFLE SECTION REFLECTOR TUBE 3 6 OR 6 OR 7 6 10 4 10 ELBOW U BEND 24 16 12 WHEN INSTALLING ORIENT BAND CLAMP LOCK BOLTS TO TOP AT 10 O CLOCK OR 2 O CLOCK POSITION 18 BAFFLE SECTION ...

Page 8: ...tainless steel baffle is lengthened forward toward the burner with a 6 stainless steel section Baffle Kit Parts Reference T CT007 Baffle 6 long aluminized steel T CT006 Baffle extension 6 long stainless steel T CT026 Baffle 4 long aluminized steel T CT027 Baffle 8 long aluminized steel Additional Approved Special Configurations 80 000 BTU Hr 40 heat exchanger with NO baffle 80 000 BTU Hr 40 heat e...

Page 9: ...baffles BAFFLE LOCATION FOR 115 000 BTU HR 40 ft UNITS ONLY BAFFLE LOCATION FOR 200 000 BTU HR 50 ft UNITS ONLY BAFFLE LOCATION FOR 200 000 BTU HR 60 ft UNITS ONLY 50 40 7 6 Fold tab over 3 6 30 Aluminized Baffle P N T CT027 Baffle P N T CT026 Aluminized Fold tab over 60 50 7 6 over Fold tab 3 6 40 Aluminized Baffle P N T CT027 Baffle P N T CT026 Aluminized Fold tab over Figure 3 Special Configura...

Page 10: ...ECTORS 4 TO 6 20 6m AVAILABLE IN 80 000 BTU HR 30 9m AVAILABLE IN 80 000 115 000 BTU HR 40 12m AVAILABLE IN 115 000 150 000 BTU HR 50 15m 60 18m U TUBE CONFIGURATION L CONFIGURATION AVAILABLE IN 150 000 200 000 BTU HR AVAILABLE IN 200 000 BTU HR LEGEND BURNER COUPLING REFLECTOR 10 6 TYP TUBE 10 TYP U BEND ELBOW Typical Configurations ...

Page 11: ...onvective heat Combustible materials are considered to be wood compressed paper plant fibers plastics Plexiglas or other materials capable of being ignited and burned Such materials shall be considered combustible even though flameproofed fire retardant treated or plastered Elbows and U bends are non heat treated aluminized material and are typically installed without reflectors Reflector miter ki...

Page 12: ... 160 VA 150 6 15 4 10 71 180 64 163 VA 200 8 20 4 10 78 198 72 183 ONE SIDE EXTENSION Model No A B C D VA 80 2 5 4 10 63 160 42 107 VA 115 4 10 4 10 76 193 50 127 VA 150 4 10 4 10 78 198 52 132 VA 200 6 15 6 15 84 213 56 142 TWO SIDE EXTENSIONS Model No A B C D VA 80 2 5 18 46 64 163 18 46 VA 115 4 10 22 56 78 198 22 56 VA 150 4 10 24 64 80 203 25 64 VA 200 6 15 29 74 86 218 29 74 Table 2 Minimum ...

Page 13: ...O COMBUSTIBLES U BEND OPPOSITE 45 Model No A B C D VA 80 4 10 50 127 54 137 18 46 VA 115 4 10 63 160 69 175 22 56 VA 150 4 10 64 163 71 180 24 64 VA 200 10 25 72 183 78 198 29 74 Model No Unvented Flue in cm Vented Flue in cm ABOVE END END VA 80 18 46 26 66 18 46 VA 115 18 46 26 66 18 46 VA 150 18 46 32 81 18 46 VA 200 18 46 32 81 18 46 Table 2 Minimum Clearance to Combustibles pp 6 8 Note All dim...

Page 14: ...tilized in the installation as well as their general relationship A general ordered sequence for installation is provided below for reference ADJUSTABLE VENT ADAPTER S 20 AND LONGER TUBE COUPLING INSTALL J BOLT AT FIRST HANGER TUBE FLANGE BURNER ASSEMBLY GASKET 3 5 COMBUSTION TUBE TUBE COUPLING HEAT EXCHANGER TUBE INSTALL BAFFLE S AS REQUIRED IN THE LAST SECTION OF TUBE OR AS SPECIFIED IN THE MANU...

Page 15: ...E 30 SYSTEM SHOWN HERE THE SAME PRINCIPLE SHOULD BE FOLLOWED FOR 40 50 SYSTEMS OR MORE REFER TO INSTALLATION SEQUENCE FOR MORE DETAILS TUBE FLANGE BURNER ASSEMBLY GASKET 3 5 COMBUSTION TUBE TUBE COUPLING HEAT EXCHANGER TUBE TUBE COUPLING INSTALL BAFFLE S AS REQUIRED IN THE LAST SECTION OF TUBE OR AS SPECIFIED IN THE MANUAL BEND TAB OVER END OF TUBE NOTE CLOSE ALL OPEN ENDED S HOOKS CHAIN LINKS AND...

Page 16: ... makes available quick links for connecting chain If any open ended S hooks and turnbuckles are used the open ends must be closed to avoid unhooking chain with inadvertent contact Locate hanging chain at predetermined suspension points in the structure It is required that the first 2 hangers be about 8 to 9 away Thereafter 10 apart on average is acceptable for the remainder of the heat exchanger A...

Page 17: ...is required that the first hanging point be 2 to 8 from the burner mounting flange and tube weld seam must face down refer to Figure 9 for more details COUPLING SHOULD BE LOOSELY FITTED 10 8 9 10 LOCATE TUBE AND REFLECTOR HANGERS EVERY 10 THEREAFTER INSTALL J BOLT AT FIRST HANGER TUBE FLANGE TUBE WELD SEAM FACING DOWN 3 5 COMBUSTION TUBE CLOSE ALL OPEN ENDED QUICK LINKS CHAIN LINKS AND TURNBUCKLES...

Page 18: ...her may result in an undesirable wrinkle in the liner refer to Figure 11 DO NOT over torque the coupling Torque coupling to 15 25 lbf ft WHEN INSTALLING ORIENT BAND CLAMP LOCK BOLTS TO TOP AT 10 O CLOCK OR 2 O CLOCK POSITION TO AVOID CONTACT WITH THE REFLECTOR TUBE WELD SEAM TORQUE TO 15 25 FT LBS INSTALLATION OF TUBE COUPLING REFLECTOR HANGER INSTALL J BOLT AT THE FIRST HANGER ONLY TUBE WELD SEAM...

Page 19: ...ided hardware Burner must never be installed in a tilted position The sense electrode of the burner cup should be in the 12 o clock position Figure 12 TUBE FLANGE GASKET BURNER ASSEMBLY NOTE BURNER MUST NEVER BE TILTED SIDEWAYS ONLY INSTALL AS SHOWN BURNER GASKET INSTALLATION NOTE CLOSE ALL OPEN ENDED S HOOKS CHAIN LINKS AND TURNBUCKLES OR ANY OPEN CONNECTION Heater and Baffle Installation ...

Page 20: ...rations 115 000 BTU H with a 40 tube length and 200 000 BTU H with 50 and 60 tube length refer to Figure 3 for more details Note Baffles are either one or two sections each section is 6 in length Multiple sections are simply coupled together Where stainless and aluminized sections are supplied always place the stainless steel section closest to the burner The easiest installation method is to pull...

Page 21: ...NNECTION Install reflector support brackets one at each reflector overlap position and one in the middle of each 10 reflector length Figure 15 shows the installation of the reflector support bracket Slide a reflector section into place within the support hanger Figure 14 TUBE SPRING CLIP REFLECTOR BRACKET REFLECTOR BRACKET 1 PLACE REFLECTOR BRACKET UNDERNEATH THE TUBE 2 HOOK THE SPRING CLIP WITH T...

Page 22: ...ure 16 VENT TERMINATION END REFLECTOR SUPPORT LOOSE SCREWS TIGHT SCREWS LOOSE SCREWS TIGHT SCREWS FASTEN ENDCAP WITH SCREWS REFLECTOR OVERLAP APPROX 6 HEATER END NOTE DO NOT ALLOW TIGHTENED SCREWS TO PENETRATE REFLECTORS 1 REFLECTOR OVERLAP ILLUSTRATION Scale NTS REFLECTOR SUPPORT LOOSE SCREWS TIGHT SCREWS LOOSE SCREWS TIGHT SCREWS FASTEN ENDCAP WITH SCREWS REFLECTOR OVERLAP APPROX 6 HEATER END DO...

Page 23: ...oints and reflector brackets are left loose to accommodate system movement NOTE DO NOT ALLOW TIGHTENED SCREWS TO PENETRATE REFLECTORS SECURE REFLECTOR TO REFLECTOR BRACKET BY TIGHTENING 8 X 1 1 4 LONG SCREW EVERY OTHER OVERLAP ON EACH SIDE SECURE EVERY SECOND REFLECTOR OVERLAP WITH A MINIMUM OF 2 8 X 3 8 LONG SCREWS ON EACH SIDE LOOSE SCREWS NOTE CLOSE ALL CHAIN LINKS S HOOKS J BOLTS AND TURNBUCKL...

Page 24: ...ELBOW DETAIL U BEND DETAIL Figure 19 90 Elbow and U Bend Assembly Detail Elbows or U Tubes must be located not less than 10 from the burner in VA 80 and smaller models not less than 15 from the burner in VA 115 and not less than 20 from the burner in VA 150 models and not less than 25 from the burner in VA 200 models Mitered Reflector Installation Figure 20 Mitered Reflector Installation If used i...

Page 25: ...R 8 X 3 8 SCREW NOT SUPPLIED NOTCH THE SIDE REFLECTOR FOR REFLECTOR BRACKETS AND HANGERS SIDE REFLECTOR 8 X 3 8 SCREWS NOT SUPPLIED SIDE REFLECTOR BRACKET APPROX 48 APART TIGHTEN NUT NOTE CLOSE ALL CHAIN LINKS S HOOKS J BOLTS AND TURNBUCKLES OR ANY OPEN CONNECTION USE THE HOLE AS A GUIDE TO POSITION SIDE REFLECTOR THE SIDE REFLECTOR EDGE MUST BE VISIBLE THROUGH THE HOLE AT ROOM TEMPERATURE REFLECT...

Page 26: ... Bottom shields need not overlap Each 5 section is held with two support brackets see Figure 22 NOTE CLOSE ALL OPEN ENDED S HOOKS QUICK LINKS AND TURNBUCKLES OR ANY OPEN CONNECTION TIGHTEN SCREW TUBING SECTION SUPPORT BRACKET BOTTOM SHIELD 8 X 3 8 SCREWS NOT SUPPLIED Figure 22 Bottom Shield Installation ...

Page 27: ...ly to the heater reflector or as part of a T Bar installation where the heater is above the ceiling structure Refer to Figure 23 and Figure 24 below for details DECORATIVE GRILLE PANEL REFLECTOR NOTCH DECORATIVE GRILL SUPPORT FOR HANGERS SUPPORTS DECORATIVE GRILLE SUPPORT INSTALL FROM OUTSIDE OF SHIELD AND HOLD WITH SCREWS FROM OUTSIDE DECORATIVE GRILLE CROSS STRAP FASTEN WITH SCREWS AT EVERY 5FT ...

Page 28: ...h allowed for any model heater is 30 9m Maximum total fresh air inlet duct length allowed for any model heater is 30 9m Total of vent length plus outside air supply duct length cannot exceed 50 15m for any heater with minimum heat exchanger length If condensation in the vent pipe or outside air supply duct is a problem shorten or adequately insulate the section Install a minimum 18 inch 30 cm stra...

Page 29: ...4 or supplied deflector vent terminal with an approved insulating thimble When venting through non combustible walls use supplied deflector vent terminal Recommended extension of the terminal past the outside wall surface is 18 inches minimum 24 GSG VENT MATERIAL MAX 30 WITH 2 ELBOWS 14 MIN NO COMBUSTIBLE WALL 4 VENT TERMINAL PN V 0700 MAX 30 W2ITH 2 ELBOWS 14 MIN 4 VENT TERMINAL PN V 0700 COMBUST...

Page 30: ...BTU OR GREATER TOTAL VENT LENGTH FOR SINGLE WALL VENTING INCLUDING ELBOWS 40 EACH ELBOW 5 MAX NUMBER OF ELBOW 3 TOTAL VENT LENGTH FOR SINGLE WALL VENTING INCLUDING ELBOWS 40 EACH ELBOW 5 MAX NUMBER OF ELBOW 3 24 GSG VENT MATERIAL 24 GSG VENT MATERIAL 5 MAX 5 MAX FOR COMBUSTIBLE WALLS 4 WALL THIMBLE PN V CS006 6 WALL THIMBLE PN V CS033 4 VENT TERMINAL PN V 0700 18 MIN 18 MIN 6 VENT TERMINAL PN V 07...

Page 31: ...tion information For vertical venting refer to ANSI Z223 1 and CSA B149 1 and B149 2 Connection locations to the common vent should be offset to avoid pressure interferences between heaters refer to ANSI Z223 1 and CSA B149 1 and B149 2 Use of approved thimble to pass through combustible roof material is required Additionally B type vent materials are required for stacks above the roof line Use of...

Page 32: ...an approved type and should be located at an elevation equal to or below the vent terminal elevation to prevent back venting of flue gases into the burner compartment Install single wall pipe or PVC pipe and fittings with a 12 inch linear section of flexible duct to allow movement of the heater Do not use flexible duct throughout the entire length of fresh air duct This may cause nuisance air swit...

Page 33: ...st be designed according to local and national ordinances Generally low pressure systems designed with a maximum in W C total pressure drop meet this requirement Gas supply pipe sizing must be in accordance with the National Fuel Gas Code ANSI Z223 1 NFPA 54 in the US and CSA B149 1 and B149 2 Installation Codes in Canada Before connecting burners to the gas supply system verify that high pressure...

Page 34: ...t be replaced with wiring having a rating of at least 105 C temperature service and 600 volts capability INTERNAL WIRING EXTERNAL WIRING 18 AWG 3 TWISTED PAIRS SHIELDED 1 2 3 4 5 6 7 8 SW1 SW2 SW3 SW4 OFF ON 1 2 3 4 5 6 7 8 OFF ON 1 2 3 4 5 6 7 8 OFF ON 1 2 3 4 5 6 7 8 OFF ON VA 80 VA 115 VA 150 VA 200 SW1 DIP SWITCH SETTINGS USING EXTERNAL 0 10V ANALOG INPUT SPEED CONTROLLER SW1 DIP SWITCH LINE F...

Page 35: ...IP switch SW2 Set Switch SW6 To Analog Terminal Connections Details Honeywell Thermostat TB7980B Configuration of TB7980B Thermostat Set the DIP switch SW2 to MENU Set the parameters to 0105330 with thermostat temp sensor OR Set the parameters to 1105330 with external temp sensor Set the Min Max set points Set the DIP switch SW2 back to NORM Figure 32 Honeywell Modulating Thermostat Details ...

Page 36: ...3 TWISTED PAIRS SHIELDED LINE FILTER L N N L 120V 60 HZ BR N O AIR SWITCH SWITCH N C AIR GROUND GN WT BK BR RD YE GN BN YE VT RUN LAMP YE BN IGNITER SENSOR PK RD BK SEE FACTORY SETTING BELOW NOT USED TAPE END IGNITION MODULE 53X 24 IND 120L FS 24V 1 2 3 4 5 6 7 8 SW1 OFF ON I V J1 MODULATING CIRCUIT BOARD 12 11 10 9 8 7 6 5 4 3 2 1 S3 S2 S1 SRTN N L L F ISO ALM CAUTION MAKE SURE THAT THE LIVE WIRE...

Page 37: ...rge This allows the products of combustion to be removed from the heat exchanger to avoid nuisance condensation and increase heat exchanger life BURNER OPERATION Maintenance For best performance certain minimal maintenance procedures should be performed before each heating season Installation environment and best practices should be considered in determining frequency Before performing any service...

Page 38: ...own in the manual E g One at each overlap and one in the middle of each reflector F F Did you place the turbulator flue baffle in the flue end of the heater as mentioned in the manual Keep baffle tube 6 o clock and bend as mentioned in the manual F F Did you install end caps F F Did you observe clearance to combustibles for this model according to the manual This can also be found on the burner bo...

Page 39: ...e tap on control refer to diagram below If the valve is closed either the gas valve or the ignition module is faulty Burner Does Not Light Is spark visible through site glass during ignition trial If no further electrical checks by a qualified service person are required Check to see if gas lines were properly purged of air Check inlet and outlet gas pressure during ignition period Check for prope...

Page 40: ...ntrol Module Is Pressure Switch Operating Unplug Power Does Motor Impeller Spin Freely Verify Sense Electrode Verify Ground Verify Wiring Check Electrode Gap Set to 1 8 Does 24V Occur At Valve During Ignition Trial Check Wiring and Rectify As required Replace Motor If Required Check 120V Power Verify at Motor Is There A Flame Signal To Module Min 0 8 Micro Amps Is Gas Present At Valve Is Gas Press...

Page 41: ...wer Moter 6 P CH208 Blower Choke Plate Gasket 7 P CE003 Flame Sensor Electrode 8 P CE002 Spark Electrode 9 P CE006 Ignition Wire Not Shown 10 P UG001P Burner Cup P UG007 Burner Cup Assembly C W Electrodes 11 P CH011 Sight Glass Assembly 12 P CE234 Air Proving Switch All Models 13 P CE225 Air Differential Switch Models VA 80 P CE226 Air Differential Switch Models VA 115 P CE227 Air Differential Swi...

Page 42: ...onsequential damages of any kind This warranty does not cover any shipping installation or other costs incurred in the repair or replacement of the product No materials will be accepted for return without authorization This warranty will not apply if in the judgment of the Manufacturer the equipment has been improperly installed unreasonably used damaged or modified This warranty will not apply to...

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Page 44: ...315 N Madison Street Fortville IN 46040 317 577 0337 800 874 3285 sales advancedradiantsystems com www AdvancedRadiantSystems com VA LT206_11292016al ...

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