Honeywell VR8300A- Manuals

Page 2 - INSTALLATION; When Installing this Product...; Converting Between Natural and LP Gas; WARNING; Install Adapters to Gas Control

69-0668—1 2 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL INSTALLATION When Installing this Product… 1. Read these instructions carefully. Failure to follow them could damage the product or cause a hazard-ous condition. 2. Check the ratings given in the instructions and on the product to make sur...

Page 3 - Choose Gas Control Location; Install Piping to Gas Control

69-0668—1 3 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL COLOR CODE FOR LPGAS NATRUALGAS CAP SCREW BLACK SILVER PRESSUREREGULATORADJUSTINGSCREW WHITE WHITE TAPEREDSPRING RED STAINLESSSTEEL PRESSUREREGULATORHOUSING M16015 Fig. 1. Install conversion kit in regulated gas control. Bushings: 1. Remov...

Page 4 - Install Gas Control; Connect Pilot Gas Tubing

69-0668—1 4 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL Install Gas Control To install: 1. Mount the gas control 0 to 90 degrees, in any direction, from the upright position of the gas controlknob, including vertically. 2. Mount the gas control so the gas flow is in the direction of the arrow o...

Page 5 - Connect Thermocouple; Wiring; CAUTION; Install Thermocouple

69-0668—1 5 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL GAS CONTROL TIGHTEN NUT ONE TURNBEYOND FINGER TIGHT. FITTING BREAKS OFF AND CLINCHES TUBING AS NUT IS TIGHTENED. TO PILOTBURNER M3076A 2. Square off and remove the burrs from the end of the tubing. 3. Unscrew the compression fitting from t...

Page 6 - START-UP AND CHECKOUT; Gas Control Knob Settings; Perform Gas Leak Test; Gas Leak Test

69-0668—1 6 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL Table 5. Maximum Length of Supplementary Limit Leadwires in in. (m) When Using Q340A Thermocouple. Maximum Leadwire Length x 2 (Wires) Thermocouple Length AWG No. 14 AWG No. 16 AWG No. 18 in. m in. m in. m in. m 18 0.5 35 0.9 22 0.6 13 0.3...

Page 7 - Light Pilot Burner Flame; Check and Adjust Gas Input to Main Burner

69-0668—1 7 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL Light Pilot Burner Flame 1. Turn the gas control knob clockwise to OFF. Wait five minutes to dissipate any unburned gas.Sniff around the appliance near the floor. Do notrelight the pilot flame if you smell gas. 2. Turn the gas control knob...

Page 8 - Check Safety Shutdown Performance; MAINTENANCE

69-0668—1 8 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL 4. If the desired outlet gas pressure or gas flow rate cannot be achieved by adjusting the gas control,check the gas control inlet pressure using amanometer at the inlet pressure tap. If the inletpressure is in the normal range (refer to T...

Page 9 - SERVICE; If Pilot Burner Flame does not Light:

69-0668—1 9 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL SERVICE WARNING Fire or Explosion Hazard.Can cause property damage, severe injury ordeathDo not disassemble the gas control; it contains noreplaceable components. Attempted disassemblyor repair can damage the gas control. CAUTION Hazardous...

Page 10 - Lighting the Pilot Burner Flame; Turning Off Appliance

69-0668—1 10 VR8300A CONTINUOUS PILOT COMBINATION GAS CONTROL IMPORTANT Follow the operating instructions provided by themanufacturer of your heating appliance. Theinformation below is for a typical gas controlapplication, but the specific controls used and theprocedures outlined by the manufacturer...