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24 VAC SYSTEM CONTROL KIT
Designed for use with the SWG Series Power Venter for controlling Natural Gas or L.P. Gas draft induced
appliances with a 24 VAC Gas Valve and a 30-millivolt controlled Natural or L.P. Gas Water Heater.
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Model: CK-91F and CK-91FG
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TEMS INCLUDED IN KIT
1) Junction box with mounted pressure switch and post purge timer
1) Fan control gas pressure switch with built in post purge option
1) 2 ft. length of 1/4 inch aluminum tubing
1) 1/8" NPT x 3 inch pipe nipple
1) 1/8" NPT x 1/4 inch OD tubing elbow
1) 1/8" NPT pipe tee
1) TCA-1 Thermocouple Adaptor (CK-91F)
1) TCA-2 Left Handed Thermocouple Adaptor (CK-91FG)
1) 6 ft. length of 12-2 wire
1) 8 inch jumper wire
2) Flexible conduit connector
2) GSK-3 Spillage Switch
1) 4" MG1 Barometric Draft Control
1) 1/4 inch tubing connector
DO NOT DESTROY
THESE INSTRUCTIONS MUST REMAIN WITH EQUIPMENT
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Related Manuals for Field Controls 46285300
Summary of Contents for Field Controls 46285300
- Page 1 24 VAC SYSTEM CONTROL KIT Model: CK-91F and CK-91FG Designed for use with the SWG Series Power Venter for controlling Natural Gas or L.P. Gas draft induced appliances with a 24 VAC Gas Valve and a 30-millivolt controlled Natural or L.P. Gas Water Heater. TEMS INCLUDED IN KIT 1) Junction box with mounted pressure switch and post purge timer 1) Fan control gas pressure switch with built in post purge option...
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Page 2: Installation
INSTALLATION Typical Vent System Layout OUNTING UNCTION The junction box can be mounted at the venter or remotely mounted away from the venter. (See Figure 1 & Figure 2) 1. Remove one of the knockouts from the side of the junction box where the pressure switch is mounted. - Page 3 DRAFT CONTROL INSTALLATION CAUTION: This draft control is shipped as a single acting draft control. If the draft control is not being used on a gas draft induced furnace, remove the gate stop on the draft control ring before installing. OLLAR NSTALLATION This control is shipped with a collar patterned to fit a single wall round vent pipe.
- Page 4 ADJUSTMENTS ROVING WITCH DJUSTMENTS After proper airflow is established, the pressure switch adjustment is made by turning the pressure switch adjustment screw clockwise (See Figure 7) until burner operation stops. Turn the adjustment screw counterclockwise until burner ignites. Turn the adjustment screw an additional 1/4 to 3/4 turn counterclockwise to ensure adequate switch adjustment.
- Page 5 WIRING CAUTION: Disconnect electrical power when wiring power venter. Wire the venter motor and controls in accordance with the National Electrical Code, manufacturer's recommendations and/or applicable local codes. UNITS MUST BE GROUNDED. Check ground circuit to make certain that the unit has been properly grounded.
- Page 6 Diagram B INTERNAL WIRING FOR CK-CONTROL KIT: DIAGRAM A & B L1 to 1 on timer T2 to timer relay base M to 3 on timer T3 to N/O on pressure switch T1 to common on pressure switch Timer base to common on pressure switch SYSTEM CONTROL CHECK OUT PROCEDURES For furnaces or boilers, adjust the thermostat to call for heat and observe the power venting system for proper operation sequence.
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Page 7: Troubleshooting Hints
PRESSURE SWITCH FOR WATER HEATER 1. Follow water heater manufacturer's instructions to light pilot. Turn the gas control valve to the ON position. Then adjust the thermostat to call for heat, which will energize the venter motor. (May see a 1 to 8 sec. delay of venter motor) 2. - Page 8 INSTALLATION INFORMATION CK-91F/CK-91FG MODEL NO.:____________________________________________________________ INSTALLER'S NAME:_____________________________________________________ INSTALLER'S COMPANY: _________________________________________________ INSTALLER'S PHONE NO.: ________________________________________________ DATE OF INSTALLATION:_________________________________________________ P/N 46285300 Rev C 10/03...