Desa (V)K42P SERIES Owner's Operation And Installation Manual

Also see for K42N SERIES: OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL

Contents

111921-01DFor more information, visit www.desatech.comFor more information, visit www.desatech.com20FIREPLACE INSTALLATIONContinuedFIREPLACE INSTALLATIONChecking Gas Connections (Cont.)Installing Optional Wall Mount Switch - GWMS2Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)1. Close equipment shutoff valve (see Figure 33).2. Pressurize supply piping system by either opening propane/LPsupply tank valve for propane/LP gas fireplace or opening maingas valve located on or near gas meter for natural gas fire-place, or using compressed air.3. Check all joints from propane/LP supply tank or gas meter toequipment shutoff valve (see Figure 34 for propane/LP or Figure35 for natural gas). Apply noncorrosive leak detection fluid to alljoints. Bubbles forming show a leak. Correct all leaks at once.Figure 33 - Equipment Shutoff ValveOpenClosedEquipmentShutoffValveFigure 35 - Checking Gas Joints for Natural Gas FireplaceFigure 34 - Checking Gas Joints for Propane/LP Gas FireplacePropane/LPSupply TankGas ValveEquipmentShutoffValveGasMeterGas ValveEquipmentShutoffValvePressure Testing Fireplace Gas Connections1. Open equipment shutoff valve (see Figure 33).2. Open propane/LP supply tank valve for propane/LP fireplace or maingas valve located on or near gas meter for natural gas fireplace.3. Make sure control knob of fireplace is in the OFF position.4. Check all joints from equipment shutoff valve to gas valve(see Figure 34 for propane/LP or Figure 35 for natural gas).Apply noncorrosive leak detection fluid to all joints. Bubblesforming show a leak. Correct all leaks at once.5. Light fireplace (see Operating Fireplace, pages 24 through 26).Check all other internal joints for leaks.6. Turn off fireplace (see To Turn Off Gas to Appliance, page 24).Figure 36 - Connecting Wall Swith to Control ValveINSTALLING OPTIONAL WALL MOUNTSWITCH - GWMS21. Connect one terminal of 25 ft. wire for the wall switch to theTPTH terminal on the valve. Connect remaining wire terminalto the TH terminal on the valve. Make sure that the wire termi-nals are in the positions on the unit as pictured in Figure 36. Ifwires are not connected as shown the switch will not work.2. Route the 25 ft. wire through openings provided on the sides ofthe burner system to a convenient location to mount your switch.3. Connect one bare wire end to each of the terminals of theGWMS2 wall switch.4. Install the wall switch and cover in the wall.To Wall SwitchAccessory