Page 3 - POSSIBLE CAUSES
INTRODUCTION THIS IS A GAS-FIRED, GRAVITY VENTED ROOM HEATER THAT WILL OPERATE SAFELY AND PROVIDE AN EFFICIENTSOURCE OF HEAT WHEN INSTALLED, OPERATED AND MAINTAINED AS RECOMMENDED IN THESE INSTALLATIONAND OPERATING INSTRUCTIONS. READ THESE INSTRCTIONS THOROUGHLY BEFORE INSTALLING, SERVICING, ORUSING...
Page 4 - VENTING; FIGURE A; UNSAFE; FIGURE 7B
VENTING 10’ or Less 2’ Min. 3’ Min. Ridge Chimney More than1 0 ’ 10’ 2’ Min. 3’ Min. Ridge Chimney Height above anyroof surfacewithon 10’horizontally FIGURE A FIGURE A Seal around collar & flashings Maintain1” Clearance SupportLaterals Termination of vent must besecurely guyed or braced ifit ext...
Page 6 - COMBUSTION AND VENTILATION AIR
COMBUSTION AND VENTILATION AIR When installed, this gas appliance must be provided with fresh air forcombustion, ventilation, and dilution of hot flue gases. The minimum requiredvolume of the area where the appliance is installed should be 50 cubic feet per1,000 btu/hr. If installed in an area of th...
Page 7 - CLEARANCES; VCR50 & VCR70; Floor; Ceiling; Floor; DRAFT DIVERTER
CLEARANCES If the area where the appliance is to be installed containscarpeting, tile, or combustible materials, other than woodflooring, the appliance shall be installed on a metal plate(stoveboard), a wood panel, or other non-combustiblematerials. The use of ceramic or quarry tile is acceptableand...
Page 8 - FOR ALL VCR MODELS; INSTALL GLASS AND RADIANTS AS FOLLOWS:
PILOT ADJUSTMENT The pilot flame can be observed by opening the pilot lightinghole cover. The pilot flame should surround the top 3/8 to ½inch of the thermocouple (see Figure 2). If the flame needsadjusting, first locate the pilot adjustment screw cap and remove.Adjustment screw is underneath (see F...
Page 9 - FIGURE 3; SERVICE RECORD
CAUTION: There may be momentary and spasmodicorange flashes in the flame. This is caused by the burningof air borne dust particles and is not to be confused withthe yellow tipping which is a stable or permanent situationwhen there is insufficient primary air. MAINTENANCE CLEANING: To clean the front...
Page 10 - FOR YOUR SAFETY READ BEFORE LIGHTING; WHAT TO DO IF YOU SMELL GAS:; LIGHTING INSTRUCTIONS; STOP! Read the information on the safety label.; TO TURN OFF GAS TO APPLIANCE
10. Close pilot lighting hole cover and casingdoor. 11. Turn gas control knob counterclockwise to “ON”. 12. Turn temperature control knob to desired setting. MODELS: VC201A, VC202A, VC351A, VC352A, VC501A, VC502A, VC701A, VC702A, VCR351A, VCR352A, VCR501A, VCR502A, VCR701A, VCR702A FOR YOUR SAFETY R...
Page 11 - TROUBLE SHOOTING CHART for qualified serviceman - MAIN BURNER
Flame too large 1. Defective operator section of gas valve. 1. Replace complete valve. 2. Burner orifice too large. 2. See orifice chart to determine the correct orifice size for your Model Number and elevation. 3. Pressure regulator malfunction. 3. Regulator must be adjusted by a qualified servicem...
Page 12 - TROUBLE SHOOTING CHART - AUTOMATIC PILOT & VALVE
Not enough heat 1. Heater undersized. 1. This is especially true when a dwelling or room is enlarged. Have the heat loss calculated and compare to the heater output (70% of input). Your gas company or installer can supply you with this information. If heater is undersized, replace with correct size ...
Page 13 - CHB-3 BLOWER INSTALLATION; FIGURE B
Page 13 CHB-3 BLOWER INSTALLATION STEP 1. Run black wire and white wire that comes from bottom of junction box down through the heat shield. See Figure A.STEP 2. Insert junction box into opening in back of heater. Attach using four #8x1/2” black screws provided. See Figure A.STEP 3. Attach fan switc...
Page 17 - TABLE A; LIMITED WARRANTY; LOUISVILLE TIN AND STOVE COMPANY
The Louisville Tin & Stove Co. warrants to the original user the accompanying product for the periodspecified herein, provided said product is installed,operated, maintained, serviced, and used according to theinstructions and specifications accompanying the product.AS OUTLINED IN OUR INSTRUCTIO...