Table of Contents
Advertisement
Quick Links
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.
INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference.
UNVENTED LP-GAS FIRED ROOM HEATER
WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing
property damage, personal injury, or loss of life.
- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
- WHAT TO DO IF YOU SMELL GAS
• Shut off gas supply
• Do not try to light any appliance
• Do not touch an electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
- Installation and service must be performed by a qualified installer, service agency, or the gas supplier.
WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed.
Provisions for adequate combustion and ventilation air must be provided. Refer to Fresh Air for Combustion and
Ventilation section on page 4 of this manual.
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or property
damage. Refer to this manual for correct installation and operational procedures. For assistance or additional
information consult a qualified installer, service agency, or gas supplier.
This appliance may be installed in an aftermarket permanently manufactured (mobile) home, where not prohibited
by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not
convertible for use with any other gas.
Mr. Heater, Inc., 4560 W. 160
Unvented Liquid Propane Fired Room Heater
OPERATING INSTRUCTIONS
AND OWNER'S MANUAL
Plaque Heaters
MHVFRD10LP
ST., CLEVELAND, OHIO 44135 · 800-251-0001
TH
Blue Flame Heaters
MHVFBF10LP
1
Installation Instructions and Owner's Manual
Model #
MHVFRD10LP
MHVFBF10LP
2018- CB
Advertisement
Table of Contents
Related Manuals for Mr. Heater MRHNF299810
Summary of Contents for Mr. Heater MRHNF299810
- Page 1 This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with any other gas. Mr. Heater, Inc., 4560 W. 160 ST., CLEVELAND, OHIO 44135 · 800-251-0001...
-
Page 2: Table Of Contents
Pointing the vent down protects it from SOCIAL MEDIA freezing rain or sleet. In order to provide the best service possible Mr. Heater is now giving you more ways to get in touch with us: WEBSITE: Mr. Heater’s full line of product are now at: WWW.MRHEATER.COM... -
Page 3: Specifications
SPECIFICATIONS MODEL MHVFRD10LP MHVFBF10LP BTU (Available) 4,500(Low) - 10,000 (High) 4,500(Low) -10,000 (High) Type of Gas LP-Gas Only LP-Gas Only Ignition Piezo Piezo Pressure Regulator Setting 10 Inches of Water 10 Inches of Water Inlet Gas Pressure (Maximum) 14 Inches of Water 14 Inches of Water Inlet Gas Pressure (Minimum) 11 Inches of Water... -
Page 4: Determining The Type Of Heater Location Space
SAFETY DEVICE b. Whether stripping has been added on openable windows and doors, and This heater has a pilot with an Oxygen Depletion Sensor (ODS) safety shut off system. The ODS/pilot c. Caulking or sealants are applied to areas such shuts off the heater if there is not enough fresh air. -
Page 5: Installation
heater, Gas furnace, Vented gas heater, Gas fireplace logs, and Other gas appliances* *Do not include direct-vent gas appliances. Direct vent draws combustion air from the outdoors and 12” vents to the outdoors. Example: Or remove Ventilation Gills into Ad- Gas water heater 40,000 Btu/hr Ventilation... -
Page 6: Fastening Heater To Wall
WARNING: A qualified service person must install For convenience and efficiency, install the heater: heater. Follow all local codes. • Where there is easy access for operation, inspection, and service. CHECK GAS TYPE Use only LP-gas. If your gas supply is not LP-gas, do •... - Page 7 Attaching to Wall using Anchor: For attaching mounting bracket to hollow walls (wall areas between studs) or solid walls (concrete or masonry) (2) Screws Note: Wall anchors, mounting screws, and spacer (2) Screws are in hardware package. The hardware package is provided with heater.
-
Page 8: Floor Mounting Away From Wall
location, heater may be locked into position using anchoring holes in mounting feet. Screw Screw Note: Use of floor mounting feet will require you to hole hole use a 3/8 NPT street elbow to make gas connec- tion. Figure 10 CONNECTING TO GAS SUPPLY 2. - Page 9 Low Pressure Test Pressure Equal To or Less Than ½ psig (3.5 kPa) HEATER CABINET 1. Close equipment shutoff valve (see figure 13). 3/8” NPT Pipe Nipple Pressure Regulator 2. Pressurize supply piping system by either using Ground Joint Union compressed air or opening propne/LP supply Nipple valve.
-
Page 10: Operating Your Heater
Note: The first time that the heater is operated after 8. Turn off heater (see To Turn OFF Gas to Appliance, page 10) connecting the gas supply, the control knob should be depressed for about 30 seconds. This will allow 9. -
Page 11: Cleaning And Maintenance
IMPORTANT: Release downward pressure while WARNING: Failure to keep the primary air turning control knob. Control knob must be locked at opening(s) of the burner(s) clean may result in the desired position. sooting and property damage. CLEANING ODS/PILOT AND BURNER TO TURN OFF GAS TO APPLIANCE SHUTTING OFF HEATER: •... -
Page 12: Troubleshooting
TROUBLESHOOTING NOTE: All troubleshooting items are listed in order of operation and likely occurrence. WARNING: Only a qualified service person should service and repair heater. CAUTION: Never use a wire needle, or similar object to clean ODS/pilot. This can damage ODS/pilot unit. Make sure grille guard is in place before running heater. - Page 13 OBSERVED SYMPTOM POSSIBLE CAUSE REMEDY Heater shuts off in use (ODS operates) 1. Not enough fresh air is available 1. Open window and/or door for ventilation 2. Low line pressure 2. Contact local gas company 3. ODS/pilot is partially clogged 3.
-
Page 14: Exploded-View Parts Drawing
PARTS LIST AND DIAGRAM MODEL: MHVFBF10LP ITEM PART DESCRIPTION ITEM PART DESCRIPTION Wire Guard 80040 80055 Regulator Mounting Bracket Front Panel 80020 80051 Regulator Connection Glass 80038 80058 Floor Mounting Feet Reflector 80024 80052 Back Panel Reflector Back Panel 80026 80036 Wall Mounting Bracket Burner Left Bracket... -
Page 15: Parts List
PARTS LIST AND DIAGRAM MODEL: MHVFRD10LP ITEM PART DESCRIPTION ITEM PART DESCRIPTION 80040 Wire Guard 80058 Floor Mounting Feet 80051 Front Panel 80052 Back Panel Reflector 80022 80036 Wall Mounting Bracket Burner Assembly 80115 Heat Shield 80056 ODS Pilot Assembly w/ Thermocouple (LP) Back Heat Shield ODS Bottom Bracket 80005... -
Page 16: Warranty
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Mr. Heater, Inc. reserves the right to make changes at any time, without notice or obligation, in colors, specifications, accessories, materials and models.