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WARNING

Installation must be done by a contractor qualified 
in the installation and service of gas-fired heating 
equipment or your gas supplier.

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.

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.

Owner

Keep this manual in a safe place in order to provide

your service technician with necessary information.

© 2018 Roberts-Gordon LLC

Roberts-Gordon LLC

1250 William Street
P.O. Box 44
Buffalo, New York 14240-0044
Telephone: +1.716.852.4400
Fax: +1.716.852.0854
Toll Free: 800.828.7450

www.robertsgorodon.com

CTH2V/HEV-40
CTH2V/HEV-60
CTH2V/HEV-80

CTH2V/HEV-100
CTH2V/HEV-125
CTH2V/HEV-150
CTH2V/HEV-175

P/N 2318100NA Orig   08/18

Fuel Conversion

Kit Instructions

WARNING

FOR YOUR  SAFETY

If you smell gas:

 

 1.  Open windows.
  2.  DO NOT try to light any appliance.
  3.  DO NOT use electrical switches.
  4.  DO NOT use any telephone in 
  

your building. 

  5.  Extinguish any open flame.
  6.  Leave the building.
  7.  Immediately call your local gas
   

supplier after leaving the building.

   

Follow the gas supplier’s

  

instructions.

  8.  If you cannot reach your gas
   

supplier, call the Fire Department.

Fire Hazard

Keep all flammable objects, liquids and 
vapors the minimum required clear-
ances 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.

Model CTH2V/HEV

Gas-Fired, Low Intensity

Unitary Heater

Содержание Vantage V040NP

Страница 1: ...852 4400 Fax 1 716 852 0854 Toll Free 800 828 7450 www robertsgorodon com CTH2V HEV 40 CTH2V HEV 60 CTH2V HEV 80 CTH2V HEV 100 CTH2V HEV 125 CTH2V HEV 150 CTH2V HEV 175 P N 2318100NA Orig 08 18 Fuel Conversion Kit Instructions WARNING FOR YOUR SAFETY If you smell gas 1 Open windows 2 DO NOT try to light any appliance 3 DO NOT use electrical switches 4 DO NOT use any telephone in your building 5 Ex...

Страница 2: ......

Страница 3: ...lity 2 2 1 Wall Tag 2 2 2 Corrosive Chemicals 2 2 3 National Standards and Applicable Codes 2 SECTION 3 For Natural to Propane Conversions Only 3 3 1 Contents of Fuel Conversion Kits Natural to Propane 3 SECTION 4 For Propane to Natural Conversions Only 4 4 1 Contents of Fuel Conversion Kits Propane to Natural 4 SECTION 5 Fuel Conversion Instructions 5 SECTION 6 Clearances to Combustibles 11 6 1 R...

Страница 4: ......

Страница 5: ...ctor Before installation check that the local distribution conditions nature of gas and pressure and adjust ment of the appliance are compatible This 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 ...

Страница 6: ...roller A copy of the wall tag P N 91037912 is illustrated on the back cover For an immediate solution you may affix this copy 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 proper clearance dimen sions in permanent ink according to your mod...

Страница 7: ...l Gas Conversion Label P N 91039400 Orifice P N See table below Spring Kit P N 90032800 Cap Screw Pressure Regulator Adjusting Screw Spring Kit Number Model Orifice P N Label Spring Kit V040NP CTH2V HEV 40 91910449 91039400 90032800 V060NP CTH2V HEV 60 91910444 91039400 90032800 V080NP CTH2V HEV 80 91910438 91039400 90032800 V100NP CTH2V HEV 100 91910433 91039400 90032800 V125NP CTH2V HEV 125 9191...

Страница 8: ...Gas Conversion Label P N 91039400 Orifice P N See table below Spring Kit P N 90032900 Cap Screw Pressure Regulator Adjusting Screw Spring Kit Number Model Orifice P N Label Spring Kit V040PN CTH2V HEV 40 91910486 91039400 90032900 V060PN CTH2V HEV 60 91910427 91039400 90032900 V080PN CTH2V HEV 80 91910418 91039400 90032900 V100PN CTH2V HEV 100 91910412 91039400 90032900 V125PN CTH2V HEV 125 919104...

Страница 9: ...urner on the transition tube using a 1 2 wrench 6 Remove the burner See Figure 3 7 Save the gasket P N 02568200 or re install a new one after conversion Step 5 2 Door Assembly Removal Remove the thumbs screws and set the control side door aside See Page 6 Figure 4 FIGURE 3 VANTAGE Burner Assembly Overview WARNING Severe Injury Hazard Secure burner to burner tube with nuts and lockwashers Hang heat...

Страница 10: ...VANTAGE CTH2V HEV FUEL CONVERSION INSTRUCTIONS 6 of 21 FIGURE 4 Burner External View From Below FIGURE 5 Burner Top View Internal Assembly ...

Страница 11: ...e rod See Figure 5 Step 5 4 Regulator Replacement 1 Be sure gas supply to heater is off 2 Replace the regulator spring Using a flat head screwdriver remove the cap from the regulator adjusting screw remove the screw and remove and replace the spring 3 Replace the adjusting screw and turn down approximately 1 2 FIGURE 6 Pressure Regulator 4 If the burner is removed re install the gasket and the bur...

Страница 12: ...rew Step 5 6 Inlet Gas Pressure Checks The gas inlet pressure to the heater must be checked as follows 1 Turn off electrical supply to heater 2 Turn off gas supply to heater 3 Loosen the set screw at the valve inlet and install a test hose Connect the hose to a liquid filled manometer See Page 9 Figure 8 4 Turn on gas supply to heater 5 The manometer should read a maximum gas pressure of 14 0 wc f...

Страница 13: ... INSTRUCTIONS 9 of 21 FIGURE 8 Manometer Reading DANGER Electrical Shock Hazard Disconnect electric before service Appliance must be properly grounded Failure to follow these instructions can result in death or electrical shock ...

Страница 14: ...version kit to the gas valve Attach the conversion label P N 91039400 to the side of the burner housing top See Page 6 Figure 4 2 Replace the burner housing door Enter Data for Natural to Propane Conversions Enter Data for Propane to Natural Conversions Model Propane Orifice Size Model Natural Orifice Size CTH2V HEV 40 49 CTH2V HEV 40 3 0 mm CTH2V HEV 60 44 CTH2V HEV 60 27 CTH2V HEV 80 38 CTH2V HE...

Страница 15: ...er 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 ...

Страница 16: ... 50 16 127 204 127 CTH2V HEV 175 8 52 82 52 21 133 209 133 FIGURE 11 ONE SIDE REFLECTOR inches centimeters Model A B C D A B C D CTH2V HEV 40 6 9 53 44 16 23 135 112 CTH2V HEV 60 6 9 63 47 16 23 161 120 CTH2V HEV 80 6 9 70 54 16 23 178 138 CTH2V HEV 100 6 9 77 59 16 23 196 150 CTH2V HEV 125 6 9 83 65 16 23 211 166 CTH2V HEV 150 6 9 86 69 16 23 219 176 CTH2V HEV 175 8 9 88 73 21 23 224 186 A C D B ...

Страница 17: ...21 214 188 CTH2V HEV 175 12 8 85 79 31 21 216 201 FIGURE 14 U TUBE STANDARD REFLECTOR inches centimeters Model A B C D A B C D CTH2V HEV 40 UNAPPROVED UNAPPROVED CTH2V HEV 60 6 35 63 30 16 89 161 77 CTH2V HEV 80 6 38 69 37 16 97 176 94 CTH2V HEV 100 6 40 76 39 16 102 194 100 CTH2V HEV 125 6 46 79 43 16 117 201 110 CTH2V HEV 150 6 50 84 47 16 127 214 120 CTH2V HEV 175 8 54 87 51 21 138 221 130 A C ...

Страница 18: ...88 214 56 CTH2V HEV 175 12 76 85 22 31 194 216 56 A C D B FIGURE 17 2 FOOT DECO GRILLE 1 FOOT DECO GRILLE AND PROTECTIVE GRILLE inches centimeters Model A B C D A B C D CTH2V HEV 40 6 27 53 27 16 69 135 69 CTH2V HEV 60 6 35 63 35 16 89 161 89 CTH2V HEV 80 6 38 66 38 16 97 168 97 CTH2V HEV 100 6 40 71 40 16 102 181 102 CTH2V HEV 125 6 46 77 46 16 117 196 117 CTH2V HEV 150 6 50 80 50 16 127 204 127 ...

Страница 19: ... tubing downstream from where the burner and burner tube connect FIGURE 19 VENTING inches centimeters Model A E F A E F CTH2V HEV 40 14 18 18 36 46 46 CTH2V HEV 60 14 18 18 36 46 46 CTH2V HEV 80 20 24 18 51 61 46 CTH2V HEV 100 20 24 18 51 61 46 CTH2V HEV 125 20 24 18 51 61 46 CTH2V HEV 150 20 30 18 51 77 46 CTH2V HEV 175 20 30 18 51 77 46 Radiant Tubes Vent Pipes Unvented Vented A E F ...

Страница 20: ...thermostat is satisfied all power to the unit is shut off 7 2 To Shut Off Heater Set thermostat to lowest setting Turn OFF electric power to heater Turn OFF manual gas valve in the heater supply line 7 3 To Start Heater Turn gas valve and electric power OFF and wait five minutes for unburned gases to vent from heater Turn ON main gas valve Turn ON electric power Set thermostat to desired temperatu...

Страница 21: ...rts sold and supplied by Roberts Gordon LLC The Vicinity of the Heater Do not store or use flammable objects liquids or vapors near the heater Immediately remove these items if they are present See Page 11 Section 6 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 bet...

Страница 22: ...ure the heater is hanging securely Look for signs of wear on the chain or ceiling Decorative and Protective Grilles optional The grille must be securely attached Check that side reflector extensions are installed correctly and secured in place if necessary Decorative grille only Make sure shield is installed correctly and secured in place if necessary Decorative grille only Lower Clearance Shield ...

Страница 23: ...maintenance history The data plate and or serial number are removed defaced modified or altered in any way The ownership of the ROBERTS GORDON VANTAGE is moved or transferred This warranty is nontransferable Roberts Gordon is not permitted to inspect the damaged controller and or component parts READ YOUR INSTALLATION OPERATION AND SERVICE MANUAL If you have questions about your controller contact...

Страница 24: ...VANTAGE CTH2V HEV FUEL CONVERSION INSTRUCTIONS 20 of 21 ...

Страница 25: ...SECTION 8 THE ROBERTS GORDON VANTAGE WARRANTY 21 of 21 2017 ...

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