Page 2 - TABLE OF CONTENTS
12434-9-0107 Page 2 SECTION PAGE Important Safety Information ......................................................................................................................3Safety Information for Users of LP Gas ...................................................................................
Page 3 - THIS IS A HEATING APPLIANCE; IMPORTANT SAFETY INFORMATION
12434-9-0107 Page 3 • Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies. • Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid burns or clothing ignition. • Young children should be...
Page 4 - SAFETY INFORMTAION FOR USERS OF LP-GAS
12434-9-0107 Page 4 Some people cannot smell well. Some people cannot smell the odor of the chemical put into the gas. You must find out if you can smell the odorant in propane. Smoking can decrease your ability to smell. Being around an odor for a time can affect your sensitivity or ability to detec...
Page 5 - REQUIREMENTS FOR MASSACHUSETTS
12434-9-0107 Page 5 REQUIREMENTS FOR MASSACHUSETTS For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust ve...
Page 6 - INTRODUCTION
12434-9-0107 Page 6 Introduction Always consult your local Building Department regarding regulations, codes or ordinances which apply to the installation of a direct vent wall furnace.Instructions to Installer 1. Installer must leave instruction manual with owner after installation. 2. Installer mus...
Page 7 - GAS SUPPLY
12434-9-0107 Page 7 Locating Gas Supply The gas line can enter the unit either through the floor or outside wall. The gas line opening should be made at this time. Location of the opening will be determined by the position of floor joists and the valve and union used for servicing. Note: Never use pla...
Page 8 - CLEARANCES
12434-9-0107 Page 8 DV-25-2 SHOWN UNIT IS SUPPORTEDBY WALL BRACKET 4 ½”(114mm)MIN. WALL DV-25, DV-3513” (330mm) MAX. WALL DV-25, DV-35 MOUNTING PLATE(CAULK UNDER FLANGE) VENT CAP FLUE OUTLET TUBE EXTENDS2 ½”(64mm) BEYOND WALL AIR INLET TUBE EXTENDS½”(13mm) BEYOND WALL OUTSIDE WALL UNIT FASTENED TO W...
Page 10 - THERMOSTAT LOCATION
12434-9-0107 Page 10 Warning: When vinyl siding vent kit, DV-822 or 2" x 4" (51mm x 102mm) framing is added to an existing installation (furnace is installed) do not attempt to add sections of pipe to the flue outlet tube or air inlet tube. An air tight seal is required for both tubes. Refer ...
Page 11 - FOR YOUR SAFETY READ BEFORE LIGHTING; TO TURN OFF GAS TO APPLIANCE; LIGHTING INSTRUCTIONS
12434-9-0107 Page 11 FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result caus- ing property damage, personal injury or loss of life. A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow t...
Page 12 - PILOT FLAME CHARACTERISTICS
12434-9-0107 Page 12 The correct flame will be almost horizontal, blue and will extend past the thermopile 1/4" (6mm). The flame will surround the thermopile just below the tip.On propane (LP-gas) slight yellow might occur where the pilot flame and burner flame meet.Natural gas pilots require adjust...
Page 15 - PARTS VIEW
Page 16 - OPTIONAL BLOWER DRB-1; OPTIONAL BLOWER INSTALLATION INSTRUCTIONS
12434-9-0107 Page 16 OPTIONAL BLOWER DRB-1 Vented Room Heaters RH-25-(1, 2, 4, 5, 6) and RH-35-(1, 2, 4, 5, 6) Direct Vent Wall Furnaces DV-25-(1, 2)SG and DV-35-(1, 2)SG Installing Optional DRB-1 Blower 1. For RH-25-(1, 2, 4, 5, 6) and RH-35-(1, 2, 4, 5, 6), remove casing front. 1. For DV-25-(1, 2)...
Page 17 - OPTIONAL BLOWER INSTALLATION INSTRUCTIONS (continued)
12434-9-0107 Page 17 Cleaning The blower wheel will collect lint and could require cleaning once a year. If the air output decreases or the noise level increases, it indicates a dirty wheel. Complete removal of the wheel and scrubbing it with a brush under flowing water is recommended.Oiling The blow...
Page 18 - SERVICE NOTES