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INSTALLATION  INSTRUCTIONS

AND

OWNER'S  MANUAL

Patent # 5.664.555

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.

FAN TYPE

DIRECT VENT 

WALL FURNACE

For Installation in 

Manufactured (Mobile Home), 

Modular or Residential Homes

MODELS

DV-20

E

DV-40

E

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.

Installer:  Leave this manual with the appli-

ance.

Consumer: Retain this manual for future refer-

ence.

—  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.

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.

Summary of Contents for DV-20E

Page 1: ...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 Installer Leave this manual with the appli ance C...

Page 2: ...nts for Massachusetts 5 Introduction 6 Speci cations 6 Gas Supply 7 Gas Conversion Instructions 8 Clearances 9 Furnace Installation 9 12 Lighting Instructions 13 Wiring 14 Maintenance 15 Operation and...

Page 3: ...on and repair should be done by a QUALIFIED SERVICE PERSON The appliance should be inspected before use and at least annually by a quali ed service person More frequent cleaning may be required due to...

Page 4: ...ot lights perform service or make adjustments in an area where the conditions are such that you may not detect the odor if there has been a leak of LP Gas Odor fade due to oxidation by rust or adsorpt...

Page 5: ...iredinaccordance with the above provisions shall comply with NFPA 720 and be ANSI UL 2034 listed and IAS certi ed 3 SIGNAGE Ametalorplasticidenti cationplateshallbe permanently mounted to the exterior...

Page 6: ...corporationorcompanywhicheitherin person or through a representative is engaged in and is responsible for a the installation or replacement of gas piping or b the connection installation repair or ser...

Page 7: ...ped or plugged for pressure test Never pressure test with appliance connected control valve will sustain damage A gas valve and ground joint union should be installed in the gas line upstream of the g...

Page 8: ...s conversion label are provided in conversion kit attached to manifold pipe 1 Make sure gas supply to furnace is off prior to conversion and disconnect electrical power to unit 2 Open brass union loca...

Page 9: ...uld be a minimum horizontal distant of six 6 feet 1 83m from any pressure regulator In case of regulator malfunction the six 6 feet 1 83m distance will reduce the chance of gas entering the vent cap I...

Page 10: ...it is vented directly out the back using the concentric vent tube assembly provided See Figure 2 for vent hole location This hole location can be conveniently moved closer to unit exhaust outlet tube...

Page 11: ...d conform to ASTM Standard D2564 for PVC or D2235 for ABS This PVC or ABS pipe must not be used for the exhaust vent pipe run Note Type SDR pipe is not approved for use in Canada For new construction...

Page 12: ...the condensate drain pan located within the appliance Whenever a horizontal vent run is used where local codes allow you can slope the exhaust pipe downward to the outside 1 4 6mm per foot 305mm The d...

Page 13: ...ance and to replace any part of the control system and any gas control which has been under water 1 STOP Read the safety information above 2 Set the thermostat to lowest setting 3 Turn off all electri...

Page 14: ...alled turn off gas supply and electric supply 2 Remove casing front 3 Remove black hose from front nipple on pressure switch 4 Remove junction box cover 4 screws 5 Please refer to wiring diagram for r...

Page 15: ...and then turn temperature control knob clockwise slowly till furnace turns on For typical room comfort the control knob should be pointed toward medium 2 The furnace control board follows sequence of...

Page 16: ...lashes Pressure switch is closed with inducer off Check Pressure Switch and Replace 4 Flashes Lockout due to failed ignition Check for Broken Ignitor Check for Bent Ignitor Bracket Ignitor too far fro...

Page 17: ...d the Description of each part from the following appropriate illustration and list Be sure to give all this information Furnace Model Number Part Description Furnace Serial Number Part Number Type of...

Page 18: ...19562 3 0907 Page 18 PARTS VIEW...

Page 19: ...19562 3 0907 Page 20 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...

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