Take apart gas tubing and remove foreign matter 2. Locate and correct all leaks (see Checking Gas Connections, page 8) 1. This is common with most heaters. If noise is excessive, contact qualified service person 1. Refer to Fresh Air of Combustion and Ventilation page 3 through 5. Heater produces unwanted odors. Heater shuts off in use (ODS operates) Gas odor even when control knob is in OFF position Gas odor during combustion Heater produces a cliking/ ticking noise just after butner is lit or

2). You can also remove door into adjoining WARNING: If the area in which the heater may be operated in smaller that that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by on the methods described in the National Fuel Gas Code, NFPA 54/ ANSI Z223.1, Section 5.3 or applicable local codes. 3. Add the Btu/hr of all the fuel-burning appliances in the space such as, Vent–free heater, Gas water heater, Gas furnace,

The hardware package is provided with heater. Installation instructions and Owner’s Manual 70575 Rev. C 8/05 6 1. Drill holes at marked locations using 5/16” drill bit. For solid walls (concrete or masonry), drill at least 1” deep. 2. Fold wall anchor as shown in figure 8 below. Figure 8. 3. Insert wall anchor (wings first) into hole. Tap anchor flush to wall. 4. For thin walls (1/2” or less) insert red key into wall anchor. 5. Place mounting bracket onto wall. Line up holes on each end of brack

Installer: Leave this manual with the appliance. Consumer: Retain this manual for future reference. MR. HEATER READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe place for future reference. Do not allow anyone who has not read these instructions to assemble, light, adjust or operate the heater. MODELMHVFB10LP UNVENTED LP-GAS FIRED BUDDY WALL-MOUNT HEATER WARNING: If the information in this manual is not followed exactly, a fire or explosion may result cau

3. In so far as is practical, close all building doors and windows and all doors between the space in which the appliances remaining connected to the common venting system are located and other spaces of the building. Turn on clothes dryers and any appliances not connected to the common venting system. Turn on any exhaust fans, such as rangehoods and bathroom exhausts, so they will operate at maximum speed. Do not operate a summer exhaust fan. Close fireplace dampers. 4. Follow the lighting inst

CIRCUITBOARD...................................................................60105....................................1...........................................S/A...................................1 2 ............... LIMIT SENSOR.........................................................................60015 .................................... 1 ...........................................S/A ................................... 1 3............... ELECTRODE IGNITER.............................

IR20LPT BF20LPT IR30LPT BF30LPT 28-1 70361 — — — Orifice, 20, IR 3 28-2 — 70362 — — Orifice, 20, BF 1 29 70683 70683 70683 70683 Fan 1 30 70684 70684 70684 70684 Fan motor 1 31-1 70685 70685 70685 70685 Fan Mounting Bracket 2 31-2 70686 70686 70686 70686 Fan Venturi 1 31-3 70687 70687 70687 70687 Fan Cover 1 32 70688 70688 70688 70688 Fan switch 1 33-1 70672 70672 70672 70672 Fan air channel - Left 1 33-2 70673 70673 70673 70673 Fan air channel - Bottom 1 34 70674 70674 70674 70674 Digital Therm

Use of floor mounting feet will require you to use a 3/8 NPT street elbow to make gas connection. WARNING: This appliance requires a 3/8” NPT (National Pipe Thread) inlet connection to the pressure regulator. Use of floor mounting feet will require you to use a 3/8 NPT street elbow to make gas connection. CAUTION: Never connect heater directly to the Propane supply. This heater requires an external regulator (not supplied). Install the external regulator between the heater and Propane/LP supply.

VENTILATED OUTLET AIR NOTICE: This heater is intended for the use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source for the duration of the outage. WARNING: A qualified service p

This will allow air to bleed from the gas system. 6. Push in control knob and rotate control knob back to OFF position then rotate counterclockwise to PILOT/IGN position. This will light pilot. If needed gently keep rotating control knob back and forth while depressed until pilot lights. WARNING: When running heater, set control knob at “LO” or “HI” locked positions. Poor combustion and higher levels of carbon monoxide may result if heater is operated with control knob positioned between locked