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SYSTEM CONTROL KIT Model: CK-20F and CK-20FG (NOTE: CK-20FG units are designed for the Flame Guard units built by American Water Heater. All other manufacturers use CK-20F) Designed for use with the SWG Series Power Venter for controlling a 30- millivolt controlled Natural or L.P.
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MOUNTING JUNCTION BOX The junction box can be mounted at the venter or remotely mounted away from the venter. (See Figure 1 & 2) 1. Remove one of the knockouts from the side of the junction box. Install the flexible conduit connector onto the CK-20F junction box and secure with fastening nut.
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3. Mount the two spillage switches onto the draft hood and connect inside terminals of switches with jumper wire. Connect outside terminals to lead wires which are connected to the thermocouple junction block. (See Diagram A) 4. Route jacketed lead wires or accepted wiring enclosure on the outside of the water heater enclosure. Secure them to the enclosure with an accepted hold down tab.
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REPAIR AND REPLACEMENT PARTS LIST DESCRIPTION PART NUMBER Gas Pressure Switch 46284200 GSK-3 Spillage Switch 46086400 Thermocouple Junction Box 46082700 INSTALLATION INFORMATION CK-20F MODEL NO.:____________________________________________________________ INSTALLER'S NAME:_____________________________________________________ INSTALLER'S COMPANY: _________________________________________________ INSTALLER'S PHONE NO.: ________________________________________________ DATE OF INSTALLATION:_________________________________________________ P/N 46285000 Rev G 02/04 Page 4...
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