Table of Contents
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Installer: Leave this manual with the appli-
ance.
Consumer: Retain this manual for future refer-
ence.
WARNING: If the information in these instruc-
tions 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 flamma-
ble 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 suppli-
er'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.
INSTALLATION INSTRUCTIONS
OWNER'S MANUAL
Patent # 5.664.555
AND
FAN TYPE
DIRECT VENT
WALL FURNACE
For Installation in
Manufactured (Mobile Home),
Modular or Residential Homes
MODELS
DV-20E
DV-40E
This appliance may be installed as an OEM
installation in a manufactured home (USA only)
or mobile home and must be installed in ac-
cordance with the manufacturer's instructions
and the Manufactured Home Construction and
Safety Standard, Title 24 CFR, Part 3280, in the
United States, or the Mobile Home Standard,
CAN/CSA Z240 MH Series, in Canada.
This appliance is only for use with the type(s)
of gas indicated on the rating plate. A conver-
sion kit is supplied with the appliance.
WARNING: If not installed, operated and main-
tained 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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Related Manuals for Empire Heating Systems DV-20E
Summary of Contents for Empire Heating Systems DV-20E
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Page 1: Installation Instructions
FAN TYPE DIRECT VENT WALL FURNACE For Installation in Manufactured (Mobile Home), Modular or Residential Homes MODELS DV-20E Patent # 5.664.555 DV-40E Installer: Leave this manual with the appli- ance. Consumer: Retain this manual for future refer- ence. WARNING: If the information in these instruc- tions are not followed exactly, a fire or explosion... -
Page 2: Table Of Contents
TABLE OF CONTENTS SECTION PAGE Important Safety Information ....................3 Safety Information for Users of LP Gas ................4 Requirements for Massachusetts ..................5 Introduction ..........................6 Specifications ........................6 Gas Supply ...........................7 Gas Conversion Instructions ....................8 Clearances ..........................9 Furnace Installation ....................... 9-12 Lighting Instructions ......................13 Wiring ..........................14 Maintenance ........................15 Operation and Troubleshooting ................... -
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 located SERVICE PERSON. The appliance should be inspected out of traffic and away from furniture and draperies. before use and at least annually by a qualified service person. -
Page 4: Safety Information For Users Of Lp Gas
SAFETY INFORMTION FOR USERS OF LP-GAS Propane (LP-Gas) is a flammable gas which can cause fires and of your household. Someday when there may not be a minute to explosions. In its natural state, propane is odorless and colorless. lose, everyone's safety will depend on knowing exactly what to You may not know all the following safety precautions which can do. -
Page 5: Requirements For Massachusetts
REQUIREMENTS FOR MASSACHUSETTS For all side wall horizontally vented gas fueled equipment 3. SIGNAGE. A metal or plastic identification plate shall be installed in every dwelling, building or structure used in permanently mounted to the exterior of the building at a whole or in part for residential purposes, including those minimum height of eight (8) feet above grade directly in owned or operated by the Commonwealth and where the... -
Page 6: Introduction
(1,372m) without change. than 18" (457mm) above the floor. Such equipment shall be located, or protected, so it is not subject SPECIFICATIONS Accessories Model DV-20E DV-40E Extended Vent Terminal DVT-2 Input BTU/HR (KW/H) 20,000 (5.9) 40,000 (11.7) For walls up to 32" (813mm) Height 26"... -
Page 7: Gas Supply
GAS SUPPLY A manual main gas cock should be located in the vicinity of the unit. Consult the current National Fuel Gas Code, ANSI Z223.1 CAN/ Where none exists, or where its size or location is not adequate, con- CGA-B149 (.1 or .2) installation code. tact your local authorized installer for installation or relocation. -
Page 8: Gas Conversion Instructions
1 screw holding the end of the manifold pipe in place. Grasp union and remove manifold pipe. 3. Remove (1) LP gas main burner orifice marked 55 for DV-20E or (2) LP gas main burner orifices marked 55 for DV-40E located in the manifold TOP VIEW pipe and replace with (1) Natural gas main burner orifice marked 44 for... -
Page 9: Clearances
CLEARANCES 1. Pick a location on a wall with a clear space of 36" (91.4cm) The vent terminal of a direct vent appliance, with an input of high by 43" (109cm) wide in the room. In selecting a location 50,000 BTU (14.6KW) per hour or less shall be located at least 9" for installation, it is necessary to provide adequate accessibility (229mm) from any opening through which flue gases could enter clearances for servicing and proper installation. - Page 10 Installing Wall Bracket (Figures 5 and 6) After finding a location for the furnace, gas supply and vent, the wall bracket must be positioned and installed. The bracket should be mounted to the wall studs, if possible, or anchored solidly to the EXHAUST AIR ORANGE SILICONE wall.
- Page 11 FURNACE INSTALLATION (continued) Be sure to deburr the ends with a file after cutting. Installation is the vent system. In doing this, it is important to securely seal the easy after cutting the wall opening secure the vent terminal box vent system and slope all horizontal runs downward 1/4"...
- Page 12 [10 rated at 204°C/400°F to reseal the inlet air vent pipe and exhaust ft. (3m) or more for DV-40E or 6 ft. (1.8m) or more for DV-20E], air vent pipe to the mounting plate.
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Page 13: Lighting Instructions
LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING 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 does not have a pilot. It is equipped with •... -
Page 14: Wiring
WIRING GV = GAS VALVE LS = LIMIT SWITCH FS = FLAME SENSOR XFMR = TRANSFORMER PS = PRESSURE SWITCH IGN = HOT SURFACE IGNITOR ROS = ROLLOUT LIMIT SWITCH OPTIONAL WALL MOUNT THERMOSTAT DISCONNECT INTEGRAL THERMOSTAT "R", "W", AND "C" LEADS AND ATTACH WALL THERMOSTAT AS SHOWN CORDSET 115 VAC XFMR BLACK HOT... -
Page 15: Maintenance
MAINTENANCE Removing Gas Valve Proper Main Burner Flame 1. Remove front grill assembly. The proper main burner flame will be a blue primary (inner) flame 2. Disconnect manifold union assembly at gas valve. with a larger, lighter blue secondary (outer) blue flame. 3. -
Page 16: Furnace Control Board
FURNACE CONTROL BOARD DIAGNOSTICS FAULT SEQUENCE CODE — TROUBLE SHOOTING GUIDE # of Blinks Fault Condition Fault Correction Steady On Control OK 1 Flash Temperature limit switch is open -Check Circulating Air Blower Inlet or Grill Outlet for Blockage, Inducer Blower/Circulating Air Blower Run to Cool Heat Exchanger and Limit -Check for Flame Roll Out Condition Causing Roll Out Limit Switch on Burner Box to Open... -
Page 17: How To Order Repair Parts
EXCHANGER ASSEMBLY (DV-20E) DV-1194 END CAP ASSEMBLY 15784 EXCHANGER ASSEMBLY (DV-40E) DV-1377 SHROUD SIDE LEFT 19565 IGNITOR KIT DV-1361 BAFFLE - 1 REQUIRED ON DV-20E-5 R-2543 FLAME SENSOR DV-1108 CONDENSATE KIT R-2541 BURNER (2 REQUIRED ON DV-40E-5) DV-1132 ELBOW KIT R-8142... -
Page 18: Parts View
PARTS VIEW Page 18 19562-3-0907... -
Page 19: Service Notes
Empire Comfort Systems, Inc. 918 Freeburg Ave. Belleville, IL 62220 PH: 618-233-7420 or 800-851-3153 FAX: 618-233-7097 or 800-443-8648 info@empirecomfort.com www.empirecomfort.com Page 20 19562-3-0907...
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