Quadra-Fire • QFI30-C, QFI35-C • 2227-901 Rev. H • 7/1228Figure 10.2 Fan Wiring DiagramBLOWERSBLOWERRECEPTACLEBLKGRNBLKBLKGRNBLKWHTGRNBLKBLKGRNWHTBLKBLKBLKBLKPLUG INTO 120VEXISTING OUTLETTEMPERATURESENSOR SWITCHVARIABLE SPEEDCONTROLDC REGULATORRECEPTACLEFUSE WIREASSEMBLYFUSE WIREASSEMBLYJUMPER WIREPLUG120V EXISTINGOUTLETGRN (2)BLK (2)BLK (2)GRN (2)BLK (2)REDBLKBRNTO VALVETO VALVE BRACKET(GROUND)WHT (2)GRNORGBLOWERSPEED CONTROL(RHEOSTAT)TEMPERATURESENSOR SWITCHBLKC. Optional Accessories Requirements• This appliance may be used with a wall switch, wallmounted thermostat and/or a remote control.• To connect optional accessories, the supplied cord as-sembly should be used. See Figure 10.2 for a wiringdiagram for a blower or remote.Wiring for optional Hearth & Home Technologies approvedaccessories should be done now to avoid reconstruction.Follow instructions that come with those accessories.• Plug the cord into a convenient outlet.• Must use cord supplied.NOTE: USE ZIP TIES TO RESTRAINTHE LOOSE WIRES UNDERNEATHTHE APPLIANCE AND KEEP THEMAWAY FROM THE BLOWER WHEEL(FAN BLADES).NOTE: IF ANY OF THE ORIGINALWIRE AS SUPPLIED WITH THEAPPLIANCE MUST BE REPLACED,IT MUST BE REPLACED WITH TYPE105 0 C RATED WIRE.• An IntelliFire Plus™ Wireless Controls or WSK-21wired wall switch may be used with the IntelliFirePlus™ Ignition System. Hearth & Home Technologiesrecommends that IntelliFire Plus™ wireless controls beused for their features and functionality with the Intel-liFire Plus™ ignition system.• A standard ON/OFF switch is compatible.WARNING! Risk of Shock! Label all wires prior to dis-connection when servicing controls. Wiring errors cancause improper and dangerous operation. Verify properoperation after servicing.WARNING! Risk of Shock! Replace damaged wire withtype 105° C rated wire. Wire must have high temperatureinsulation.