Louisville Tin and Stove W251F manuale d’uso

GAS-FIRED VENTED GAS-FIRED VENTED GAS-FIRED VENTED GAS-FIRED VENTED GAS-FIRED VENTED W W W W W ALL FURNACE ALL FURNACE ALL FURNACE ALL FURNACE ALL FURNACE INST ALLA TION AND OPERA TING INSTRUCTIONS P/N 84502 / REV . 1 1/04 NA TURAL W251F , W351F , W501F L. P . W252F , W352F , W502F G A S W255F , W355F , W505F GA S W256F , W356F , W506F W ARNING: Op[...]

READ CAREFULL Y BEFORE INST ALLING UNIT These installation instructions are a general guide, and do not supersede applicable local codes and ordinances. Before planning or making the installation, be sure it complies with all phases of the local heating codes. Or , in the absence of local codes, with the latest edition of the National Fuel Gas Code[...]

1” 11” 2” SAFETY RULES A) The wall furnace should be located near the center of the house for best heat distribution. B) Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies. C) Children and adults should be alerted to the hazards of high surface temperature and should stay away to avo[...]

COMBUSTION AND VENTILA TION AIR When installed, this gas appliance must be provided with fresh air for combustion, ventilation, and dilution of hot flue gases. The minimum required volume of the area where the appliance is installed should be 50 cubic feet per 1,000 btu/hr . If installed in an area of the home that is considered an unconfined space[...]

VENTING This appliance must be properly connected to a venting system. Consult local ordinances governing venting. Install only UL listed type BW 4” oval gas vent. When the vent enters the attic, a listed type B-1 round flue pipe may be used. See Figure 2, Page 7. V ent pipe must connect to the wall furnace header plate with a “B” vent base p[...]

ROUGH-IN INSTRUCTIONS NOTE: Maximum wall thickness for a dual wall (W501, W502, W505, W506) installation is 5-3/8”. STEP 1. Attach the base plate (purchased with the vent pipe) to the header plate using two No. 8 sheet-metal screws through the pre-punched holes. The heater may not vent properly without a base plate to anchor and seal the vent sys[...]

ROUGH-IN INSTRUCTIONS NOTE: For proper combustion, make sure units are level, front to back and side to side. FIGURE 5A - DR Y W ALL FIGURE 5B - PLASTER W ALL FIGURE 1 ROUGH-IN DIMENSIONS Dry-W all B-W T ype V ent Front Panel Screw Plaster Ground Plaster B-W T ype V ent Screw Front Panel Plaster Ground STEP 4. Remove double ceiling plate between st[...]

B-W VENT FIGURE 3 Casing “Z Bracket Front Panel Front Panel Door FIGURE 5C INST ALLA TION STEP 6. T o place furnace into position, grasp furnace and lift so furnace flue vent and header plate vent opening engage. Do not use burner or gas control to lift heater . Lift furnace upward and swing bottom into wall opening until legs rest on floor plate[...]

CAUTION: Label all wires prior to disconnection when servicing controls. W iring errors can cause improper and dangerous operation. V erify proper operation after servicing. WIRING INSTRUCTIONS – GRA VITY W ALL FURNACE W ARNING: Failure to locate the thermostat properly or to wire the furnace correctly may result in continuous operation, control [...]

A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these in- structions exactly . B . BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor . WHA T TO DO IF YOU SMELL GAS: • Do not try to light any [...]

LIGHTING INSTRUCTIONS MODEL: W251F , W252F / W351F , W352F / W501F , W502F FOR YOUR SAFETY READ BEFORE LIGHTING W ARNING: If you do not follow these instructions exactly , a fire or explosion may r esult causing property damage, personal injury or loss of life. A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, fo[...]

PILOT ADJUSTMENT Locate the pilot adjustment screw on the valve. The pilot flame should surround at least the top 3/8” of the powerpile (pilot generator) or thermocouple (see below). The pilot is unregulated so it will be operating at inlet line pressure (Max. 7” w .c. for natural gas and 1 1” w .c. for propane). T o decrease the pilot flame,[...]

Page 13 MODEL WFF81-C OPTIONAL F AN KIT INST ALL A TION INSTR UCTIONS NO TE: This fan kit is to be installed after installation of wall furnace and with the wall furnace front panel in place. STEP 1 . This appliance, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with the latest editi[...]

Ground WHITE BLACK L2 White 1 15 V AC L1 Black 1 15 V AC BLACK F AN SWITCH BLACK BLACK BLACK MOTO R WHITE GREEN GROUND WIRE L2 White L1 Black 1 15 V AC 60 HZ - Less than 12 Amps. If any of the original wire as supplied with this appliance must be replaced, it must be replaced with type thermoplastic 105 degree C wire or its equivalent. WFF81-C WIRI[...]

TROUBLE SHOOTING CHAR T for qualified serviceman - MAIN BURNER SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION Flame too lar ge 1. Defective operator section of gas valve. 1. Replace complete valve. 2. Burner orifice too large. 2. Check with local gas company for proper orifice size and replace. 3. If installed above 2,000 ft. 3. Refer to orifice chart, [...]

SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION Burner won’t 1. Pilot flame too lar ge or too small. 1. Re-adjust pilot flame using adjustment on turn on combination control valve. 2. Dirt in pilot orifice. 2. Clean pilot orifice with air or solvent, do not ream. 3. Defective automatic pilot section in 3. Replace entire combination control valve. combi[...]

SINGLE W ALL FURNACE Model Numbers Nat. L.P . W251F W252F W351F W352F W255F W256F W355F W356F DUAL W ALL FURNACE Model Numbers Nat. L.P . W501F W502F W505F W506F NOTICE: When ordering any component in the Burner Assembly , specify either Honeywell or Robertshaw components. REV . 08/02 Page 17 Prices and specifications subject to change without noti[...]

HOW TO PROPERL Y ORDER P A R TS: In addition to part description and part number, please give model number , serial number , and type of gas used. This information can be found on the rating plate that is attached to heater . Mr . Contractor , we only sell parts through our wholesalers, but the prices listed are for your convenience. For prompt par[...]

IMPOR T ANT SAFETY BULLETIN ON YOUR GAS CONTROL AND PILOT LIGHT SYSTEM FOR HEA TING EQUIPMENT WHA T YOU DON’T KNOW CAN HURT YOU. Y our pilot light system has been designed for safe and reliable operation. Although safety mechanisms are built-in, the potential for hazard exists. This information is intended to help you avoid these hazards. YOUR GA[...]

T ABLE A W arranty for gas appliance heat exchangers only . Product W arranty Period Cozy Gas Fired Floor Furnace 10 Y ears Cozy Gas Fired W all Furnace 10 Y ears Cozy Gas Fired V ented Console Heater 10 Y ears Cozy Gas Fired Direct V ent Heater 10 Y ears Cozy Gas Fired Counterflow Furnace 10 Y ears Cozy Gas Fired Counterflow Direct V ent Furnace 1[...]