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69-0695—2

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QUALITY IS KEY

Home and Building Control

Home and Building Control

Helping You Control Your World

Honeywell Inc.

Honeywell Limited—Honeywell Limitée

1985 Douglas Drive North

740 Ellesmere Road

Golden Valley, MN 55422

Scarborough, Ontario
M1P 2V9

Printed in U.S.A.

Summary of Contents for VR4304 Series

Page 1: ...hour 3 4 x 3 4 300 feet3 hour 8 5 meter3 hour 30 feet3 hour 0 8 meter3 hour 415 feet3 hour 11 8 meter3s hour a Capacity based on 1000 Btu feet3 0 64 specific gravity natural gas at 1 inch wc pressure drop 37 3 MJ meter3 0 64 specific gravity natural gas at 0 25 kPa pressure drop TABLE 1 TEMPERATURE RANGES AND REGULATOR TYPES Model Number Ambient Temperature Range Regulator Type VR4304H 0 F to 175 ...

Page 2: ...e otherwise use the instructions provided below CONVERTING BETWEEN NATURAL AND LP GAS WARNING FIRE OR EXPLOSION HAZARD CAN CAUSE PROPERTY DAMAGE SEVERE INJURY OR DEATH Do not attempt to use a gas control set for natural gas on LP gas or a gas control set for LP gas on natural gas To convert a gas control from natural to LP gas or from LP to natural gas contact your Honeywell representative Convert...

Page 3: ... to the gas control 3 Install sediment trap in the supply line to the gas control See Fig 2 Install Gas Control 1 This gas control can be mounted from 0 to 90 degrees in any direction from the vertical position of the gas control knob 2 Mount the gas control so gas flow is in the direction of the arrow on the bottom of the gas control 3 Thread pipe the amount shown in Table 4 for inser tion into t...

Page 4: ...th wrench Do not overtighten Refer to Fig 6 5 Connect other end of tubing to pilot burner according to pilot burner manufacturer instructions WIRING Follow the wiring instructions furnished by the appli ance manufacturer if available or use the following general instructions Where these instructions differ from the appli ance manufacturer follow the appliance manufacturer instructions Fig 6 Always...

Page 5: ...Rotate the gas control knob counterclockwise to ON TURN ON MAIN BURNER Follow instructions provided by appliance manufac turer or turn up thermostat to call for heat PERFORM GAS LEAK TEST WARNING FIRE OR EXPLOSION HAZARD CAN CAUSE PROPERTY DAMAGE SEVERE INJURY OR DEATH Check for gas leaks with rich soap and water solution anytime work is done on a gas control GAS LEAK TEST 1 Paint all pipe connect...

Page 6: ... setting ranges a Removethepressureregulatoradjustmentcapscrew b Using a screwdriver turn the inner adjustment screw clockwise to increase or counterclockwise to decrease the main burner gas pressure c Always replace the cap screw and tighten firmly to safeguard proper operation 4 If the desired outlet gas pressure or gas flow rate can not be achieved by adjusting the gas control check the gas con...

Page 7: ...LP 2 9 3 9 2 7 2 0 3 0 Step opening Natural 1 2 1 7 0 2 0 9 0 7 1 2 LP 2 9 3 9 0 9 2 7 2 0 3 0 Maintenance WARNING FIRE OR EXPLOSION HAZARD CAN CAUSE PROPERTY DAMAGE SEVERE INJURY OR DEATH Improper cleaning or reassembly can cause gas leakage When cleaning be sure that the control is reassembled properly and perform gas leak test Regular preventive maintenance is important in appli cations such as...

Page 8: ...SION HAZARD CAN CAUSE PROPERTY DAMAGE SEVERE INJURY OR DEATH Follow these warnings exactly 1 Pilot flame is lit automatically Do not light the pilot flame manually 2 Beforelightingpilotburnerflame smellaround the appliance for gas Be sure to smell next to the floor because LP gas is heavier than air 3 IF YOU SMELL GAS Turn off the gas supply at the appliance ser vice valve On LP gas systems turn o...

Page 9: ...uctions To The Homeowner section If you do not smell gas continue with the next step 6 Turn the gas control knob counterclockwise to PILOT 7 Turn the gas control knob counterclockwise to ON 8 Replace the gas control access panel 9 Reconnect all electric power to the appliance 10 Set the thermostat to the desired setting 11 If the appliance does not turn on set the gas control knob to OFF and conta...

Page 10: ...d Building Control Home and Building Control Helping You Control Your World Honeywell Inc Honeywell Limited Honeywell Limitée 1985 Douglas Drive North 740 Ellesmere Road Golden Valley MN 55422 Scarborough Ontario M1P 2V9 Printed in U S A ...

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