Wood Stone BISTRO Series Service Manual

Also see for BISTRO Series: Installation and operation manual Installation and operation manual Installation and operation manual Installation and operation manual

Bistro Line / PhoenixService ManualPG 21 OF 32M0008�09 DECEMBER 2017An ongoing program of product improvement mayrequire us to change specifications without notice.WOOD STONE CORPORATION1801 W. Bakerview Rd.Bellingham, WA 98226 USATOLL FREE 800.988.8103TEL 360.650.1111FAX 360.650.1166E-MAIL info@woodstone-corp.comwoodstone-corp.comREPAIR PROCEDURESGAS VALVE REPLACEMENTMake certain that the replacement Valve is properly configured for the gas being used� Shut off the gas supply to the oven�Disconnect the gas supply at the Control Box� Unplug the wires from the Valve, and disconnect the Pilot Tube from the Valve�Remove the bottom cover from the Control Box� Remove the Cotter Key attaching the Throttle Control Rod to the Throttle Valve�Remove the Throttle Control Rod and Sleeve Bearing (Bearing new as of 1/26/17)� Remove the “U” bolts that attach the GasValve Piping to the Control Box� Remove the Gas Valve and Piping� Remove the Piping from the Gas Valve and install it onto thenew Valve, as it was on the old Valve� Reattach the Valve and Piping to the Control Box� Make sure that it is positioned so thatthe Throttle Control Rod will not bind� Install Sleeve Bearing and reconnect the Throttle Control Rod to the Throttle Valve, turn theFlame Height Control Knob to check for binding, reposition the Piping if necessary� Plug the Wire Harness and Igniter Wires intothe new Valve� Reconnect the Pilot Tube� Reinstall the Control Box Cover and reconnect the gas supply� After installing the newValve always check the Burner gas pressure and make the proper adjustments as necessary� The specified gas pressures can befound on the equipment data plate on the back of the Control Box�THERMOCOUPLE REPLACEMENT1. Unplug the Thermocouple wires from the back of the Control Box below the oven�2. Loosen the Retaining Nut that secures the Thermocouple to the bottom of the oven�3. Slide the Thermocouple out and remove the old fitting from the oven floor�4. Using the original Thermocouple as a guide, mark the new Thermocouple, placing a mark on the sleeve at the same distanceas the old fitting was locked on the original Thermocouple�5. Using the Compression Fitting supplied with the new Thermocouple, slide the new unit in as far as it will go, then check yourreference mark� Hold the Thermocouple so that it is bottomed out in the hole before tightening the Compression Fitting�6. Retighten the nut to compress the fitting on to the Thermocouple� Again, make certain the Thermocouple is properly locatedbefore tightening the nut, as it will be impossible to relocate once the nut is tightened�7. Plug the new Thermocouple into the back of the Control Box�