User manual FIELD CONTROLS 46413900

[. . . ] SIDEWALL POWER VENTER KIT Model: SWG-10, SWG-12, SWG-14 *Patented CK series control kit sold separately TYPICAL VENTING SYSTEM COMPONENTS 1 - SWG Series Power Venter 1 - Motor Starter Assembly 1 - CK Series Control Kit (sold separately) FOR MOST MULTIPLE HEATING EQUIPMENT SYSTEMS One CK Series Control Kit for each appliance. Except for a 24V gas furnace or boiler and a 30mV water heater multiple venting system, use the CK-90 Series Control Kit. 11 GENERAL SYSTEM INFORMATION Designed for operation with natural gas, LP gas and #2 fuel oil appliances. The thermostat (wall thermostat or aquastat) calls for heat and energizes a relay which activates the power venter. [. . . ] (See Figure 3) The power venter has a maximum flue gas temperature of 650°F US/575°F Canada at the venter inlet. Figure 2 2. Remove the screws attaching the damper adjustment lever to the damper shaft and venter body. (See Figure 4) Rotate the damper to align the damper shaft with the slots in the inner pipe, and slide the shaft up into the slots. 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. Pre-drilling the holes through both pipes will allow easier fastening. Figure 5 Figure 6 Page 6 Diagram B WIRING NOTE: 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 venter power feed wiring should be protected by an over-current circuit device rated at 20 amperes. In addition, 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. MOTOR WIRING CONNECTIONS All pre-assembled units are factory pre-wired for 230 VAC single phase operation. For motor wiring conversion to 115 VAC operation, refer to the motor manufacturer's wiring connection diagram as found on the motor nameplate, and see instructions below for heater element conversion instructions. THE MOTOR MUST BE WIRED FOR CLOCKWISE ROTATION WHEN VIEWING THE MOTOR FROM ITS COOLING FAN END as in figures 10 & 11. (CCW when viewing shaft end) MOTOR STARTER CONNECTIONS Refer to Diagram B for connections to the CK-* control kit, venter power feed, and venter motor leads. WARNING: Do Not reverse hot and neutral wiring if converting to 115VAC operation. Reversal will result in an unsafe installation and may result in injury, death, and/or equipment damage. Verify that the overload relay is set to Auto Reset by verifying that the reset mode selector bar is pushed all the way into the overload relay, and by pushing on the reset push bar. (See Figure 7) The push bar should be locked in the retracted position by the reset mode selector bar. IMPORTANT: See instructions on the following page for Motor Overload Relay heater element installation. Figure 7 Page 7 MOTOR OVERLOAD RELAY HEATER ELEMENT All units are shipped with the appropriate heater element for 230 VAC operation pre-installed in the overload relay. To convert to 115 VAC operation, remove the 230 VAC operation heater element from the Overload Relay and replace with the supplied 115 VAC heater element. (See Figure 8) IMPORTANT: VERIFY THAT THE PROPER HEATER ELEMENT IS INSTALLED IN THE OVERLOAD RELAY FOR THE PARTICULAR INSTALLATION. [. . . ] System Safety Devices: With the heating system operating, disconnect the pressure sensing tube from the pressure switch on the CK Kit. For 30 millivolt operating systems, disconnect one lead of the spill switch circuit from the thermocouple junction block. Re-connection will allow relighting the pilot. Page 9 REPLACEMENT PARTS Should the motor or blower wheel need replacing, the following replacement items are available. The Repair Motor Assembly contains the Motor and Blower Wheel factory assembled to a mounting bracket. PART NUMBERS MODEL SWG-10 SWG-12 SWG-14 REPAIR MOTOR ASSEMBLY 46414001 46414002 46414003 BLOWER WHEEL 46408200 46408300 46408400 SWG Repair Motor Assembly Blower Wheel REMOVAL AND INSTALLATION OF THE SWG SERIES POWER VENTER MOTOR ASSEMBLY REMOVAL 1. [. . . ]