White Rodgers 36G22-254 Installation Instructions
Contents
1. ay Plastic Adjust Screw Regulator Spring ES Figure 5 LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING A WARNING Ry If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life This appliance does not have a pilot It is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand BEFORE OPERATING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Use only your hand to move the gas control switch Never use tools If the switch will not move by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion Do not use this appliance if any part has been under water Immediately call a qualified service technician to in spect the appliance and to replace any part of the control system and any gas control which has been under water OPERATING INSTRUCTIONS 12. Short or incorrect wir ing can cause equipment damage property damage and or personal injury TO CHECK FOR GAS LEAKS COULD CAUSE FIRE AND OR EXPLOSION Do not use a control set for natural gas with LP gas or acontrol set for LP gas with natural gas Personal injury and or property damage gas suffocation fire and or explosion may result This controlis notintended for use in locations where it may come in direct contact with water Suitable protection must be provided to shield the control from exposure to water dripping spraying rain etc 1 Turn off electrical power to the system at the fuse box or circuit breaker Also turn off the main gas supply 2 If replacing an existing valve disconnect all plumbing and electrical connections from the old control 3 Thecontrol may be installed in any position The arrow on the bottom plate indicates the direction of inlet gas flow 4 You should use new pipe that is properly chamfered reamed and free of burrs and chips If you are using old pipe be sure it is clean and free of rust scale burrs chips and old pipe joint compound 5 Apply pipe joint compound pipe dope that is approved for all gases only to the male threads of the pipe joints DO NOT apply compound to the first two threads see fig 2 for typical piping connec tions 6 If you are using a vise or open end wrench to hold the valve while installing piping do not tighten exces sively
3. ADJUSTMENT Controls are shipped from the factory with the regulator set as specified on the control label Consult the appli ance rating plate to ensure burner manifold pressure is as specified If any other outlet pressure is required follow instructions below Outlet Pressure Adjustment Range Nat Gas 2 5 5 LP Gas 7 0 12 Valves cannot be adjusted outside these ranges for the specified gas type 36G 36J Pressure Testing Ports See Figure 3 Testing and Inlet Outlet Pressure Adjustment 36J22 214 36G24 214 36J24 214 36G54 214 36J54 214 36G55 214 36J55 214 36J24 614 Plugged 1 8 NPT Threaded 36J55 614 Pressure Taps Turn off all electrical power to the system to connect manometer hoses 5 16 O D Pressure Tap Bosses with 3 32 Hex No need for separate fitting to check pressure Formodels with PressureTap Bosses turnthe pressure test screw 3 32 Hex in the center of the boss not more than one turn counterclockwise Attach a 5 16 hose and manometer over the tapered outlet pressure boss on the valve see figure 4 If regulator needs to be adjusted please see instructions below After testing pressure or adjusting the regulator turn off all electrical power to the system remove manometer hoses turn outlet test screw 3 32 Hex clockwise to seal pressure port Tighten to 7 in Ib minimum Turn on system power For models with 1 8 NPT threaded taps the outlet pressure tap plug will need to be
4. as this may damage the valve Torque 375 in Ib maximum Do not cross thread during installation as this may damage the valve 7 See SYSTEM WIRING when making electrical con nections After all gas and electrical connections are completed turn gas on and check for gas leaks with leak detection solution or soap suds Bubbles form ing indicate a leak SHUT OFF GAS AND FIX ALL LEAKS IMMEDIATELY INSTALLATION SYSTEM WIRING REFER TO AND FOLLOW THE APPLIANCE MANU FACTURER S WIRING DIAGRAM REFER TO FIG 1 FOR TERMINAL IDENTIFICATION All wiring should be installed in accordance with local and national electrical codes and ordinances Always check that the electrical power supply used agrees with the voltage and frequency shown on the gas control Outlet Pressure Boss Regulator Vent Regulator Adjust Inlet Pressure UY Boss opt Terminals On Off Switch 24 VAC Input 250 terminal Electric ON OFF Switch 24 VAC Input 250 terminal Main amp Redundant Figure 1 Gas valve wiring diagram All piping must comply with local codes ordinances and or national fuel gas codes NOTE A MANUAL SHUTOFF VALVE MUST BE INSTALLED WITHIN 6 FEET OF THE EQUIPMENT rop mas Horizontal ON Piped Gas Supply Piped Gas Supply NOTE ALWAYS INCLUDE A DRIP LEG IN PIPING Drop Tubing Gas Supply Figure 2 Typical gas valve piping ADJUSTMENT PRESSURE REGULATOR
5. removed and a separate hose fitting installed If regulator needs to be adjusted please see instructions below After testing pressure or adjusting the regulator turn off all electrical power to the system remove manometer hoses remove hose fitting and re install plug Tighten to 60 in Ib max Turn on sys tem power To Adjust Regulator Energize the valve Remove regu lator cover screw Turn regulator adjust screw clockwise A to increase pressure or counterclockwise AN to decrease pressure see fig 5 Always adjust regulator to provide the correct pressure according to the original equipment manufacturer s specifications listed onthe appliance rating plate Replace regulator cover screw and tighten securely Check for Leaks Using a leak detection solution or soap suds check for leaks at pressure boss screw or pressure tap plug Bubbles forming indicate a leak SHUT OFF GAS AND FIX ALL LEAKS IMMEDIATELY Outlet Pressure Regulator Adjust Tower Outlet Pressure Regulator Adjust Tower Inlet Pressure Tap Boss Outlet Pressure 1 8 NPT Tap Boss Inlet Inlet Pressure Tap 1 8 NPT Outlet Pressure Pressure Tap Tap Boss Style Plugged 1 8 NPT Thread Tap Style Figure 3 Pressure port and regulator adjust locations 5 16 Hose Hose on Outlet Pressure Tap Boss A N Outlet Pressure Tap Boss Figure 4 Hose on pressure tap boss Regulator Cover Screws
6. 36G22 36G23 36G24 amp 36G52 36J22 36J23 36J24 amp 36J52 White y Rodgers DSI and HSI Single Stage Combination Gas Valve INSTALLATION INSTRUCTIONS Operator Save these instructions for future use FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND OR PROPERTY DAMAGE The 36G J22 36G J23 36G J24 and 36G J52 combination gas valves are designed for direct spark ignition DSI and hot surface ignition HSI system applications These valves are equipped with redundantand main solenoid valves that control gas flow to the main burners a pressure regulator anda two position on off switch for regulation and electrical shut off of the solenoid valves The 36G J23 36G J24 and 36G J52 are also equipped with a slow opening pressure regulator for softer lighting characteristics Type of Gas Natural gas LP gas use conversion kit Pressure Regulator Setting Nat Gas 2 5 to 5 0 W C LP Gas 7 0 to 12 0 W C Ambient Temperature 40 to 175 F Pressure Rating 14 W C 1 2 PSI max Voltage 24 VAC Frequency 50 60 Hz Current 360 amps CONTENTS Description Specifications Precautions Installation System Wiring Adjustment Pressure Regulator Adjustment Lighting Instructions EMERSON Climate Technologies www white rodgers com www emersonclimate com DESCRIPTION 36J SPECIFICATIONS Mounting Positions
7. Multipoise Control may be mounted in any position PIPE SIZES CAPACITIES Capacity BTU hr at 1 pressure drop across valve AGA Std Nat Gas LP Gas 1 000 BTU cu ft 2 500 BTU cu ft Pipe Sizes Available inches 1 2 x 1 2 NPT any combination 140 000 226 800 Parts and Accessories F92 0656 LP to Natural Gas Conversion Kit for use on Single Stage 36C D E F G H J valves Regulation range 2 5 to 5 0 W C F92 0659 Natural to Regulated LP Gas conversion Kit for use on Single Stage 36C D E F G H J valves Regulation range 7 0 to 12 0 W C F92 1003 Adapter Kit for the 36G Gas Valves Kit in cludes Connector 5 16 to 1 4 hose barb tube 5 16 O D and Hex Wrench 3 32 PART NO 37 6159G Replaces 37 6159F 1023 PRECAUTIONS DO NOT BEGIN INSTALLATION UNTIL YOU READ THE FOLLOWING PRECAUTIONS A WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life Failure to turn off electric or main gas sup 3 NEVER USE FLAME OR ANY KIND OF SPARK ply to heating system could cause personal injury and or property damage by shock gas suffocation fire and or explosion Do not use this control on circuits exceeding specified voltage Higher voltage will damage the control and may cause shock or fire hazard A CAUTION 1 Do not short out terminals on gas valve or primary control to test
8. STOP Read the safety information above on this label 2 Set the thermostat to lowest setting 3 Turn off all electric power to the appliance 4 This appliance is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand Remove control access panel Wait five 5 minutes to clear out any gas If you then smell gas STOP Follow B in the safety information above on this label If you don t smell gas go to the next step Push gas control switch to ON NOTE Do not force Replace control access panel Turn on all electric power to the appliance Set thermostat to desired setting If the appliance will not operate follow the instructions To Turn Off Gas To Appliance and call your service technician or gas supplier TO TURN OFF GAS TO APPLIANCE 1 Set the thermostat to lowest setting 2 Turn off all electric power to the appliance if service is to be performed 3 Remove control access panel 4 Push gas control switch to OFF Do not force 5 Replace control access panel NOTES NOTES White Rodgers is a division of Emerson Electric Co The Emerson logo is a trademark and service mark of Emerson Electric Co White y Rodgers www white rodgers com www emersonclimate com EMERSON Climate Technologies
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