User manual FIELD CONTROLS 46256400

[. . . ] SIDEWALL POWER VENTER KIT Model: SWGII-5, 6 AGA and SWG-8* FOR COMMERCIAL WATER HEATERS *Patented TYPICAL VENTING SYSTEM COMPONENTS: PART NUMBER 239-81764-00 DESCRIPTION SWGII-5 POWER VENTER, CK-41 24 VOLT CONTROL KIT SWGII-5 POWER VENTER, CK-81 MILLIVOLT CONTROL KIT SWGII-6 POWER VENTER, CK-41 24 VOLT CONTROL KIT SWGII-6 POWER VENTER, CK-81 MILLIVOLT CONTROL KIT SWG-8 POWER VENTER, CK-41 24 VOLT CONTROL KIT APPLICATION COMMERCIAL WATER HEATERS WITH 24 VOLT CONTROLS WITH INPUT RATINGS OF UP TO 290, 000 BTU/HR. COMMERCIAL WATER HEATERS WITH MILLIVOLT CONTROLS WITH INPUT RATINGS OF UP TO 290, 000 BTU/HR. COMMERCIAL WATER HEATERS WITH 24 VOLT CONTROLS WITH INPUT RATINGS GREATER THAN 290, 000 BTU/HR. COMMERCIAL WATER HEATERS WITH 24 VOLT CONTROLS WITH INPUT RATINGS GREATER THAN 290, 000 BTU/HR. [. . . ] Terminate the outer pipe extension with the end pipe cover. (See Diagram B) The table shows minimum allowable clearances when using single or double pipe systems. When the outer pipe is extended over the inner pipe use the double pipe guidelines when determining clearances. NOTE: Vent pipe joints should be secured with at least (3) three sheet metal screws. Figure 6 Page 6 Figure 7 CLASS B AND CLASS L DOUBLE WALL VENT PIPE INSTALLATION (Follow vent pipe manufacturer's listed or recommended clearances from combustible material. ) 5. Using a hand crimper or a like device, crimp the inner pipe of the SWG power venter approximately 1" long. Attach the vent pipe over the crimped end of the SWG power venter inner pipe. Secure the vent pipe to the SWG power venter inner pipe with at least (3) three #8 sheet metal screws. Predrilling the holes through both pipes will allow easier fastening. WIRING INSTRUCTIONS Figure 8 NOTE: Refer to the appropriate wiring diagrams contained in these instructions for the corresponding control system for the water heater being installed. Wire the power venter motor and controls in accordance with the National Electric Code and applicable local codes. Check ground circuit to make certain that the unit has been properly grounded. The wiring should be protected by an over-current circuit device rated at 15 amperes. CAUTION MUST be taken to ensure that the wiring does not come in contact with any heat source. All line voltage and safety control circuits, between the power venter and the appliance, MUST be wired in accordance with the National Electrical Code for Class 1 wiring or equivalent. CK-41 CONTROL KIT WIRING FOR 24 VOLT WATER HEATER CONTROLS 1. Remove the wiring harness supplied with the control kit. Remove the upper left knockout of the control box. Push the snap bushing supplied over the knockout hole created to prevent the wires from being chafed. Insert the end of the harness with quick connect terminals into the side of the control box. Disconnect the black wire connected to "TH" or "24V" on the ignition module and connect to the fully insulated tab on the black wire from the wiring harness provided. Connect the yellow wire from the harness supplied to the "TH" or "24V" terminal on the ignition module. Connect the red wire from the harness supplied to the upper terminal block (the group of terminals opposite the yellow wire leading to the thermostat). [. . . ] Remove all foreign materials before operating. Vent System: Inspect all vent connections annually for looseness, for evidence of corrosion and for flue gas leakage. Replace, seal, or tighten pipe connections if necessary. System Safety Devices: With the heating system operating disconnect the pressure sensing tube from the pressure switch on the CK Kit. [. . . ]