Empire Heating Systems MV 120 Installation Instructions And Owner's Manual

Gravity direct vent wall furnace

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WARNING: If the information in
these instructions are 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
Do not try to light any appliance.
Do not touch any 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.
MV1XX-1-0603

INSTALLATION INSTRUCTIONS

OWNER´S MANUAL
AND
GRAVITY DIRECT VENT
WALL FURNACE
MODELS
MV 120
MV 130
MV 145
EFFECTIVE DATE
APRIL, 2003
This appliance is only for use with the
type of gas indicated on the rating plate.
This appliance is not convertible for use
with other gases, unless a certified kit is
used.
WARNING: If not installed, operated
and maintained in accordance with the
manufacturer's instructions, this product
could expose you to substances in fuel or
from fuel combustion which can cause
death or serious illness.
Page 1

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Summary of Contents for Empire Heating Systems MV 120

  • Page 1: Installation Instructions

    INSTALLATION INSTRUCTIONS OWNER´S MANUAL GRAVITY DIRECT VENT WALL FURNACE MODELS MV 120 MV 130 MV 145 WARNING: If the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION PAGE Important Safety Information Safety Information for Users of LP Gas Introduction Specifications Gas Supply Clearances Installation Instructions 8-10 Lighting Instructions Pilot Flame Characteristics Main Burner Flame Characteristics Maintenance 12-13 How to Order Repair Parts Parts List Parts View Troubleshooting Page 2...
  • Page 3: Important Safety Information

    IMPORTANT SAFETY INFORMATION THIS IS A HEATING APPLIANCE DO NOT OPERATE THIS APPLIANCE WITHOUT FRONT PANEL INSTALLED. • Due to high temperatures the appliance should be due to excessive lint from carpeting, bedding materials, located out of traffic and away from furniture and etc.
  • Page 4: Safety Information For Users Of Lp Gas

    SAFETY INFORMATION FOR USERS OF LP-GAS Propane (LP-Gas) is a flammable gas which can cause fires Someday when there may not be a minute to lose, and explosions. In its natural state, propane is odorless and everyone's safety will depend on knowing exactly what to colorless.
  • Page 5: Introduction

    0-2000feet (0-610 m) 2000-4500 feet (610-1370 m) Serial No. and type of gas. Notice: During initial firing of this unit, its paint will bake out MV 120 0.053” (1.35 0.035” (0.88 0.050” (1.27 0.033” (0.83 and smoke will occur. To prevent triggering of smoke alarms, MV 130 0.070”...
  • Page 6: Gas Supply

    GAS SUPPLY Locating Gas Supply Compounds used on threaded joints of gas piping shall be resistant to the action of liquefied petroleum gases. The gas The gas line can enter the unit either through the floor or lines must be checked for leaks by the installer. This should be outside wall.
  • Page 7: Clearances

    16" (407 mm). distance will reduce the chance of gas entering the 5. The MV 120, MV 130 and MV 145 minimum wall depth is vent cap. 4 1/2”(114 mm) and the maximum is 12”(305 mm). The...
  • Page 8: Installation Instructions

    5 1/2” (140 mm) 6 1/8” (155 mm) MV 120 10 1/4” (260 mm) 4 1/4” (108 mm) locate the heater on the inside wall of the room to be heated.
  • Page 9 It is very important that this be a clean straight cut for the heater to perform properly. On MV 120 and MV 130 units, you must proceed to cut the Figure 5 insulation again through the line originally traced (flush line of the inner wall, 7/16”...
  • Page 10 Note: hollow wall fasteners (also supplied with the unit) propane/LP tank serving the building. Fix the leaking joint and are necessary for model MV 120. Models MV 130 and MV re-test the joints as directed above. 145 can be mounted on the wall studs.
  • Page 11: Lighting Instructions

    LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance has a pilot which must be lighted by hand. phone.
  • Page 12: Pilot Flame Characteristics

    PILOT FLAME CHARACTERISTICS The correct flame will be almost horizontal, blue and will Flame must extend extend past the thermocouple 1/4" (6 mm). The flame will past the thermocouple surround the thermocouple just below the tip. Pilot On propane (LP-gas) slight yellow might occur where the pilot flame and burner flame meet.
  • Page 13: How To Order Repair Parts

    MAINTENANCE (cont.) out. Do not attempt to pass anything through the pilot 11. Reconnect the gas supply piping and REPEAT THE LEAK orifice. Next, check the main burner for dirt, lint or carbon TEST PROCEDURE. In addition, it will be necessary for deposits.
  • Page 14: Parts List

    When ordering parts, it is very important that part number and description of part coincide USE ONLY MANUFACTURER'S REPLACEMENT PARTS. USE OF ANY OTHER PARTS COULD CAUSE INJURY OR DEATH. PART NAME PART N° / MV 120 PART N° / MV 130 PART N°...
  • Page 15: Parts View

    PARTS VIEW MV1XX-1-0603 Page 15...
  • Page 16: Troubleshooting

    Relight heater. pressures. B. Gas control, is not set to proper position : in MV 120 and replace it. (This is a very D. Defective gas control valve: MV 130 units, it may be difficult to see the indicator for the unlikely occurrence).

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