Assessments - 3, GPA: 3.3 ( )

Fabricante : Desa Arquivo Tamanho: 3.76 mb Arquivo Nome : Língua de Ensino:

Follow all local codes. Installation Items Needed Before installing log set, make sure you have the items listed below. • piping (check local codes) • sealant (resistant to propane/LP gas) • equipment shutoff valve • test gauge connection • adjustable (crescent) wrench or pliers • sediment trap • tee joint • pipe wrench Installation must include an equipment shutoff valve with "T" style handle, gas union and, for propane/LP gas only, a plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from log set (see Figure 4). IMPORTANT: Install equipment shutoff valve in an accessible location. The equipment shutoff valve is for turning on or shutting off the gas to the appliance. Apply pipe joint sealant lightly to male NPT threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in a clogged burner injector. WARNING: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas. We recommend that you install sediment trap in supply line as shown in Figure 4. Locate sediment trap where it is within reach for cleaning. Install in piping system between fuel supply and heater. Locate sediment trap where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into log set controls. If sediment trap is not installed or is installed wrong, log set may not run properly. Approved Flexible Gas Hose (no longer than 36" if required by local codes) CSA Design-Certified Equipment Shutoff Valve With 1/8" NPT Tap* From Gas Meter (5" W.C.** to 3" Minimum 10.5" W.C. Pressure) Cap Pipe Nipple Tee Joint Sediment Trap Figure 4 - Gas Connection * Purchase the optional CSA design-certified equipment shutoff valve from your dealer. See Accessories, page 26. ** Minimum inlet pressure for purpose of input adjustment. CAUTION: Use only new, black iron or steel pipe. Internally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of 1/2" diameter or greater to allow proper gas volume to log set. If pipe is too small, undue loss of volume will occur. For more information, visit more information, visit 901268-01D 6 6 INSTALLATION Checking Gas Connections Hearth Pan Installation INSTALLATION Continued CHECKING GAS CONNECTIONS WARNING: Test all gas piping and connections for leaks after installing or servicing. Correct all leaks at once. WARNING: Never use an open flame to check for a leak. Apply a noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once. Pressure Testing Gas Supply Piping System Test Pressures In Excess Of 1/2 PSIG (3.5 kPa) 1. Disconnect log set and its individual equipment shutoff valve from gas supply piping system. 2. Cap off open end of gas pipe where equipment shutoff valve was connected. 3. Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter. 4. Check all joints of gas supply piping system.Apply a noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. 5. Correct all leaks at once. 6. Reconnect log set and equipment shutoff valve to gas supply. Check reconnected fittings for leaks. Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa) 1. Close equipment shutoff valve (see Figure 5). 2. Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter. 3. Check all joints from gas meter to equipment shutoff valve (see Figure 5). Apply a noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. 4. Correct all leaks at once. Equipment Shutoff Valve Gas Meter Figure 5 - Checking Gas Joints HEARTH PAN INSTALLATION If using propane/LP gas, see Propane/LP Gas Conversion before installing hearth pan. 1. Place the burner pan assembly in the center of the fireplace floor. Make sure the front of pan faces forward. 2. Thread the gas su...

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