User manual FIELD CONTROLS 46334800

[. . . ] SIDEWALL POWER VENTING SYSTEM Model: SWG-4G ITEMS INCLUDED IN KIT 1 - SWGII-4HD Sidewall Power Venter 1 - CK-43F Control Kit (includes 4" MG-1 Barometric Draft Control) 1 - Installation Instructions OPTIONAL COMPONENTS PEK-4HD Extension Kit. For installations in walls over 8" thick. GENERAL SYSTEM INFORMATION Designed for operation with natural gas and LP gas. The thermostat calls for heat and energizes a relay which activates the power venter. [. . . ] ITEMS INCLUDED IN CK-43F CONTROL KIT: 1) Junction box with mounted air pressure switch and post purge relay/timer. 1) 1/4 inch tubing connector 1) Flexible conduit connector 1) 4" MG-1 Barometric Draft Control DRAFT CONTROL INSTALLATION 1. Install a vent pipe reducer or increaser, if needed, into the tee and fasten using sheet metal screws. If using a Type B Vent Tee, the opening of the Tee, at the draft control mounting location, should be sealed with a high temperature sealant or equivalent. The front face of the control MUST be plumb and the bearing surfaces MUST be level whether the control is on a horizontal, vertical or sloping flue pipe. Use a spirit level and level accurately. Secure the control in tee by using sheet metal screws. NOTE: Do not install the draft control in a vent pipe tee in the configuration as shown in Figure 8. MOUNTING JUNCTION BOX The junction box can be mounted near the venter or remotely mounted up to 100 feet away from the venter. Remove one of the knockouts from the side of the junction box where the pressure switch is mounted. Install the flexible conduit connector onto the CK-43F junction box and secure with fastening nut. If remote mounting the CK-43F junction box, mount the flexible conduit connector onto a 2" x 4" installer supplied junction box. Fasten the flexible conduit from the SWG Venter into the conduit connector. Adjust the thermostat to call for heat and observe the power venting system for proper operation sequence (Repeat if necessary. ) a. Relay in Control Kit is energized and Power Venter motor starts. Air pressure switch closes and ignition sequence starts. Thermostat is satisfied, the appliance burner stops. Power Venter stops after the post purge cycle. After verifying the correct operation of the system as stated above, repeat the procedure. While the appliance is operating, disconnect power to the Power Venter motor. As the venter motor slows, the air pressure switch contacts will open and stop the appliance burner operation. This simulates a venter failure and tests the fan proving switch and wiring. Page 6 AIR FLOW ADJUSTMENTS In order to obtain proper system draft, the power venter has an airflow adjustment damper built-in. [. . . ] Shut off heating appliance thermostat and check for spillage around the barometric draft control and burner inlet air location after the Power Venter has stopped operation. If a flow reversal is noticed, house depressurization is occurring and make up air is required. Turn on all other fuel burning appliances within the same room so that they will operate at their maximum input. Return doors, windows, exhaust fans, fireplace dampers, and any other fuel burning appliances to their previous condition of use. [. . . ]