Empire Comfort Systems VFD10CC series Owner's Manual

Empire Comfort Systems VFD10CC series Owner's Manual

Vfd10cc, vfd20cc, vfd30cc series cast iron unvented room heater
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EMPIRE
EMPIRE
Comfort Systems
This appliance may be installed in an aftermarket,
permanently located, 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 other gases.
WARNING: If the information in these instruc-
tions are not followed exactly, a fire or explosion
may result causing property damage, personal in-
jury 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 sup-
plier.
INSTALLATION INSTRUCTIONS
OWNER'S MANUAL
GAS-FIRED
AND
CAST IRON
UNVENTED ROOM hEATER
MODELS
SMALL
VFD(10,20)CC(30,70)(B,F,M)(N,P)-1
MEDIUM
VFD30CC(30,70)(B,F,M,S,W)(N,P)-1
Installer:
Leave this manual with the appliance.
Consumer: Retain this manual for future reference.
This is an unvented gas-fired heater. It uses air (oxy-
gen) from the room in which it is installed. Provisions
for adequate combustion and ventilation air must be
provided. Refer to page 7 .
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.
WATER VAPOR: A By-PRODUCT OF UNVENTED ROOM
hEATERS
Water vapor is a by-product of gas combustion. An
unvented room heater produces approximately one
ounce (30 ml) of water for every 1,000 BTU's (.3KW's)
of gas input per hour. Refer to page 6.
Page 1

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Summary of Contents for Empire Comfort Systems VFD10CC series

  • Page 1 INSTALLATION INSTRUCTIONS EMPIRE EMPIRE OWNER'S MANUAL Comfort Systems CAST IRON UNVENTED ROOM hEATER MODELS SMALL VFD(10,20)CC(30,70)(B,F,M)(N,P)-1 MEDIUM GAS-FIRED VFD30CC(30,70)(B,F,M,S,W)(N,P)-1 This appliance may be installed in an aftermarket, permanently located, 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.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS section Page iMPoRtant saFetY inFoRMation ................3 saFetY inFoRMation FoR UseRs oF LP-gas ............4 intRoDUction ....................... 5 sPeciFications ......................6 WateR VaPoR: a BY-PRoDUct oF UnVenteD RooM HeateRs ......6-7 gas sUPPLY ........................8 cLeaRances ........................9 Log PLaceMent ......................
  • Page 3: Important Safety Information

    IMPORTANT SAFETy INFORMATION ThIS IS A hEATING APPLIANCE Do not oPeRate tHis aPPLiance WitHoUt FRont PaneL instaLLeD. DANGER: indicates a hazardous situation which, if not • WARNING: ANy ChANGE TO ThIS hEATER OR ITS CONTROLS CAN BE DANGEROUS. avoided, will result in death or serious injury. Any safety screen or guard removed for servicing an ap- WARNING: indicates a hazardous situation which, if not pliance must be replaced prior to operating the heater.
  • 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 point with the members of your household. someday when and explosions. In its natural state, propane is odorless and there may not be a minute to lose, everyone's safety will depend colorless.
  • Page 5: Introduction

    INTRODUCTION always consult your local Building Department regarding regulations, safe when installed in accordance with this installation Manual. codes or ordinances which apply to the installation of an unvented Report to your dealer any parts damaged in shipment, specifically room heater. check log placement. Do not install unit with damaged, incomplete, or substitute parts. Read all instructions before starting installation This appliance may be installed in an aftermarket* permanently and follow these instructions carefully during installation to insure located, manufactured (mobile) home, where not prohibited by maximum benefit and safety. Failure to follow them will void your...
  • Page 6: Specifications

    SPECIFICATIONS Model VFD10CC Accessories input BtU/HR (KW/H) Maximum 10,000 FRBc Battery operated Remote control input BtU/HR (KW/H) Minimum 10,000 FRBtc Battery operated Remote control w/thermostat Height 24 1/8" (612.8 mm) FRBtP 7-Day Programmable Remote Width 21 1/2" (546.1 mm) FRec electric Remote control Depth 15 3/8"...
  • Page 7 PROVISIONS FOR ADEqUATE COMBUSTION & VENTILATION AIR This heater shall not be installed in a confined space or unusually WARNING tight construction unless provisions are provided for adequate combustion and ventilation air. If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually A confined space is an area with volume less than 50 cubic feet per tight construction, provide adequate combustion and ventilation air 1,000 Btuh of the combined input rates of all appliances drawing by one of the methods described in the or applicable local codes. combustion air from that space. Small areas such as equipment rooms are confined spaces. Furnaces installed in a confined space Unusually Tight Construction which supply heated air to areas outside the space must draw return The air that leaks around doors and windows may provide enough air from outside the space through tightly sealed return air ducts.
  • Page 8: Gas Supply

    GAS SUPPLy Check all local codes for requirements, especially for the size and type of gas supply line required. Recommended Gas Pipe Diameter Pipe Length schedule 40 Pipe Tubing, Type L inside Diameter outside Diameter nat. L.P. nat. L.P. 0-10 feet 1/2” 3/8” 1/2” 3/8” 0-3 meters 12.7 mm 9.5 mm 12.7 mm 9.5 mm 10-40 feet 1/2”...
  • Page 9: Clearances

    CLEARANCES Clearances When facing the front of the appliance the following minimum clearances to combustible construction must be maintained. top of appliance (ceiling) 36 inches Rear Wall 2 inches side Wall 6 inches Heater corners (45° angle) to Wall 4 inches Floor 0 inches Provide adequate clearances around air openings. Adequate accessibility clearances for purposes of servicing and proper operation must be provided.
  • Page 10: Log Placement

    LOG PLACEMENT CAUTION Do not change the angle of the two Log Locating Tabs on the rear log shelf or the two Log Locating Tabs on the burner base. Doing so will cause misalignment of logs. 1. Place the Rear Log (A) onto the two Log Locating Tabs on the rear log shelf. 2. Place the Middle Log (B) behind the two Log Locating Tabs on the burner base. Place the Front Log (c) onto the two Log Locating exten- sions on the burner body. Place the Left Log (D) onto the Left Pin on the Rear Log (a). the end of the Left Log (D) will rest on the Front Log (c).
  • Page 11: Log Identification

    LOG IDENTIFICATION log set Identification Part Number Index Log Photo Description Letter VFD10CC VFD20CC VFD30CC 29553 29553 29546 Rear Log 29554 29554 29547 Middle Log 29555 29555 29548 Front Log 29556 29556 29549 Left Log 29558 29558 29551 Right Log 29557 29557 29550...
  • Page 12: Placement Of Glowing Embers (Rock Wool)

    OF glOWINg EMBERs (ROCK WOOl) Provided with the log set is a small bag of glowing embers (rock Replacement of loose material (glowing embers) must be purchased wool) to be placed between logs on the flat metal surface of the from empire comfort systems, inc. application of excess loose burner. material (glowing embers) may adversely affect performance of the heater. Placement of the embers (rock wool) is very individual and light coverage of the areas indicated will provide your best effects. We...
  • Page 13: Operating Guidelines

    OPERATING GUIDELINES Standing Pilot Operation Before operating this heater, please review the safety warnings 1. Follow the saFetY and LigHting instRUctions for standing pages at the beginning of this manual and those precautions and pilot controls found in this manual and on labels found attached warnings listed below. to the appliance. 1. Know what type of ignition system this model has (standing pilot) and follow the applicable SAFETY and LIGHTING instructions.
  • Page 14: Millivolt Lighting Instructions

    MILLIVOLT 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. department.
  • Page 15: 10,000 Btu Millivolt Lighting Instructions

    10,000 BTU MILLIVOLT 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. department.
  • Page 16: Pilot Flame Characteristics

    PILOT FLAME ChARACTERISTICS Figures 10 and 12 show a correct pilot flame pattern. The correct INTERMITTANT PILOT flame will be blue and will extend beyond the thermocouple and thermopile. The flame will surround the thermocouple and ther- Correct Pilot Flame Pattern mopile just below the tip. A slight yellow flame may occur where the pilot flame and main burner flame meet. Figures 11 and 13 show an incorrect pilot flame pattern. The incorrect pilot flame is not touching the thermocouple or thermopile. this will cause the thermocouple or thermopile to cool. When the thermocouple cools, the heater will shut down.
  • Page 17: Pilot Flame Characteristics

    PILOT FLAME ChARACTERISTICS Cleaning and Pilot Maintenance Oxygen Depletion sensor pilot When the pilot has a large yellow tip flame, clean the Oxygen Depletion sensor as follows: 1. Clean the ODS pilot by loosening nut B from the pilot tubing. When this procedure is required, grasp nut A with an open end wrench. 2. Blow air pressure through the holes indicated by the arrows. This will blow out foreign materials such as dust, lint and spider webs. Tighten nut B also by grasping nut A. Millivolt Pilot Figure 14 Intermittant Pilot Figure 15 WARNING Never use needles, wires, or similar cylindrical objects to...
  • Page 18: Millivolt Wiring

    MILLIVOLT WIRING ON/OFF/REMOTE Switch Wiring of ON/OFF/REMOTE Switch with 750 Millivolt Wall This product is equipped with an ON/OFF/ReMote switch which Thermostat Accessory and Another Accessory is located on the wire channel. a wire harness is attached to the Connect the green and red, stripped and bare, wires on the ON/OFF/ ON/OFF/REMOTE switch. The red, black and green (wires) female ReMote switch wire harness to the 750 millivolt wall thermostat push-ons attach to the on/oFF/ReMote switch.
  • Page 19: Millivolt Wiring

    MILLIVOLT WIRING (continued) Wiring Diagram Figure 17 31208-3-0113 Page 19...
  • Page 20: Millivolt Troubleshooting

    MILLIVOLT TROUBLEShOOTING sYMPtoMs - PossiBLe caUses anD coRRections iMPoRtant: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors. Place jumper wires across terminal at switch - if burner 1. When ignitor button is pressed, there is no spark at ODs/ comes on, replace defective switch. if oK, place jumper pilot.
  • Page 21: Millivolt Troubleshooting

    MILLIVOLT TROUBLEShOOTING (continued) 9. slight smoke or odor during initial operation. 12. heater produces unwanted odor. a. Residues from manufacturing processes and logs curing - a. Heater burning vapors from paint, hair spray, glues, cleaners, Problem will stop after a few hours of operation. chemicals, new carpet, etc. - open window to ventilate 10. heater produces a whistling noise when main burner is room.
  • Page 22: Ip Operating Instructions

    IP OPERATING INSTRUCTIONS 5.25 VDC ELECTRONIC CONTROL VALVE Follow the saFetY and LigHting instRUctions for in- termittent Pilot controls found in this manual, and on labels The electronic control valve system includes the ability to switch found in the control compartment located in the lower cavity the pilot from a standing pilot mode to an intermittent pilot mode. of the appliance.
  • Page 23: Ip Wiring

    IP WIRING If any of the original wire as supplied with this unit must be replaced, it must be replaced with equivalent gauge and tem- perature rated wire. this appliance is only for use with the type of gas indicated on the rating plate and may be installed in an aftermarket, perma- nently located, manufactured (mobile) home where not prohib- ited by local codes. This appliance is not convertible for use with other gases.
  • Page 24: Ip Lighting Instructions

    IP 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. When C. Use only your hand to push in or turn the gas control knob. lighting the pilot, follow these instructions exactly. Never use tools. If the knob will not push in or turn by hand, don't try to repair it; call a qualified service technician. Force B. Before lighting smell all around the appliance area for gas. Be or attempted repair may result in a fire or explosion.
  • Page 25: Ip Troubleshooting

    IP TROUBLEShOOTING Brief Description of the Components The gas valve is fitted with a manual HI/LO knob to allow for man- ual modulation of the gas outlet pressure to the appliance burner. The controls are designed to be used with either LPG or Natural Gas and can be converted by use of an OEM supplied conversion kit. the Digital Fireplace control (DFc) is an automatic gas ignition system based on a single microcontroller core. This control man- ages all functions related to ignition, flame sensing and supervi- sion for atmospheric applications. The DFC can be set to provide continuous or intermittent ignition control sequences and flame monitoring with safety shutdown in case of failure. the DFc is set up as a stand alone (ac powered system with battery back up. See Lighting Instructions on page 24 and Wiring Diagram on page 23.
  • Page 26: Ip Troubleshooting

    IP TROUBLEShOOTING Page 26 31208-3-0113...
  • Page 27: Ip Troubleshooting

    IP TROUBLEShOOTING 31208-3-0113 Page 27...
  • Page 28: Main Burner Flame Characteristics

    MAIN BURNER FLAME ChARACTERISTICS Cleaning and Maintenance / Main Burner Figure 19 shows a correct main burner flame pattern. Figure 20 shows an incorrect main burner flame pattern. WARNING If main burner flame pattern is incorrect, as shown in Figure 22: Turn off heater and let cool before cleaning. • See Troubleshooting, pages 20 and 21 for millivolt models and After use, cleaning of the main burner may be required for the proper pages 25 - 27 for iP models. flame. The main burner may be cleaned by applying air pressure to the ports on the main burner. Cleaning the log set and Firebox CAUTION Do not handle these logs with your bare hands. Always wear gloves to prevent skin irritation.
  • Page 29: Maintenance

    MAINTENANCE IMPORTANT: Turn off gas before servicing appliance. It is recommended that a qualified service technician perform these check-ups at the beginning of each heating season. • Clean Burner and Control Compartment Keep the control compartment, logs and burner area surrounding the logs clean by vacuuming or brushing at least twice a year. Cleaning Procedure 1. turn off pilot light at gas valve. 2. Remove screen front. (two 10 x 1/2" screws) 3. Vacuum burner compartment especially around orifice/primary air openings.
  • Page 30: Parts List - Vfd10Cc(30,70)

    PARTS LIST - VFD10CC(30,70) PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. INDEX PART INDEX PART DESCRIPTION DESCRIPTION VFD10CC30(B,F,M)(N,P) VFD10CC70(B,F,M)(N,P) 31093 BURneR sHieLD (LPg onLY) 31093 BURneR sHieLD (LPg onLY) 24043 FiReBoX BRace (2 ReQUiReD) 24043 FiReBoX BRace (2 ReQUiReD) 29534 FiReBoX toP 29534 FiReBoX toP 29528 FiReBoX WaLLs 29528 FiReBoX WaLLs...
  • Page 31: Parts View - Vfd10Cc(30,70)

    PARTS VIEW - VFD10CC(30,70) 31208-3-0113 Page 31...
  • Page 32: Parts List - Vfd20Cc(30,70)

    PARTS LIST - VFD20CC(30,70) PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. INDEX INDEX PART NO. DESCRIPTION PART NO. DESCRIPTION VFD20CC30(B,F,M)(N,P) VFD20CC70(B,F,M)(N,P) 29531 oUtLet BaFFLe 29531 oUtLet BaFFLe 24043 FiReBoX BRace (2 ReQUiReD) 24043 FiReBoX BRace (2 ReQUiReD) 29530 FiReBoX toP 29530 FiReBoX toP 29528 FiReBoX WaLLs 29528 FiReBoX WaLLs 29559...
  • Page 33: Parts View - Vfd20Cc(30,70)

    PARTS VIEW - VFD20CC(30,70) 31208-3-0113 Page 33...
  • Page 34: Parts List - Vfd30Cc(30,70)

    PARTS LIST - VFD30CC(30,70) PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. INDEX INDEX PART NO. DESCRIPTION PART NO. DESCRIPTION VFD30CC30(B,F,M,S,W)(N,P) VFD30CC70(B,F,M,S,W)(N,P) 15484 oUtLet BaFFLe 15484 oUtLet BaFFLe 24043 FiReBoX BRace (2 ReQUiReD) 24043 FiReBoX BRace (2 ReQUiReD) 23938 FiReBoX toP 23938 FiReBoX toP 29529 FiReBoX WaLLs 29529 FiReBoX WaLLs 15567...
  • Page 35: Parts View - Vfd30Cc(30,70)

    PARTS VIEW - VFD30CC(30,70) 31208-3-0113 Page 35...
  • Page 36: Casting Parts List - Vfd(10,20,30)Cc(30,70)

    CASTING PARTS LIST - VFD(10,20,30)CC(30,70) PLEASE NOTE: When ordering parts, it is very important that part number and description of part coincide. INDEX PART INDEX PART DESCRIPTION DESCRIPTION COMMON PARTS pORCElAIN BlACK R9571 Vent oPening inseRt R9671 inseRt taB (4 ReQUiReD) R9570 toP inseRt - RigHt R9669 Hinge Pin (4 ReQUiReD) R9569 toP inseRt - LeFt R9670 BoLt, 1/4-20 X 1/2”...
  • Page 37: Casting Parts View - Vfd(10,20,30)Cc(30,70)

    CASTING PARTS VIEW - VFD(10,20,30)CC(30,70) 31208-3-0113 Page 37...
  • Page 38: Master Parts Distributor List

    MASTER PARTS DISTRIBUTOR LIST to order Parts Under Warranty, please contact your local empire dealer. see the dealer locator at www.empirecomfort. com. To provide warranty service, your dealer will need your name and address, purchase date and serial number, and the nature of the problem with the unit. To Order Parts After the Warranty Period, please contact your dealer or one of the Master Parts Distributors listed below. This list changes from time to time. For the current list, please click on the Master Parts button at www.empirecomfort.com. Please note: Master Parts Distributors are independent businesses that stock the most commonly ordered Original Equip- ment repair parts for Heaters, Grills, and Fireplaces manufactured by Empire Comfort Systems Inc. Dey Distributing 1401 Willow Lake Boulevard Vadnais Heights, Mn 55101 Phone: 651-490-9191 Toll Free: 800-397-1339 Website: www.deydistributing.com Parts: heater, hearth and Grills East Coast Energy products Victor Division of F.
  • Page 39: Accessory Side Shelves Installation Instructions

    ACCESSORy SIDE ShELVES INSTALLATION INSTRUCTIONS Installing Accessory side shelves: attach side shelf supports one at a time, using two ¼-20 hex Remove cast iron or stone inlay inserts from casting top and head bolts per support, sliding support flush to casting before carefully set them aside. fully tightening bolts as shown in Figure 22. Remove cast iron top from stove and place upside down on a Replace cast iron or stone inlay inserts into casting top.
  • Page 40: Cib4-1 Optional Blower Installation Instructions

    CIB4-1 OPTIONAL BLOWER INSTALLATION INSTRUCTIONS attach 1/4" push-on terminal from white wire on the fan control CAUTION to the ON (bottom) tab on the switch. insert aUto/oFF/on switch into rectangular notch on wire Sharp edges, use protective gloves when installing. channel - left. Installation 10. install rheostat through hole in wire channel and align small 1. Loosen, but do not remove, four hex-head screws located on tab with small hole.
  • Page 41 CIB4-1 OPTIONAL BLOWER INSTALLATION INSTRUCTIONS Cleaning CAUTION The blower wheel will collect lint and could require cleaning once a year. if the air output decreases or the noise level increases, it Label all wires prior to disconnection when servicing controls. indicates a dirty wheel. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.
  • Page 42: Cib3-1 Optional Blower Installation Instructions

    CIB3-1 OPTIONAL BLOWER INSTALLATION INSTRUCTIONS 6. Attach 1/4" push-on terminal from blue wire on the fan control CAUTION to the AUTO (top) tab on the switch. 7. Attach 1/4" push-on terminal from black wire to the OFF (middle) Sharp edges, use protective gloves when installing. tab on the switch. Installation attach 1/4" push-on terminal from white wire on the fan control 1. Loosen, but do not remove, four hex-head screws located on to the ON (bottom) tab on the switch. the exterior, bottom of the appliance. insert aUto/oFF/on switch into rectangular notch on wire 2. Position the blower assembly at the rear of the appliance.
  • Page 43: Cib3-1 Optional Blower Installation Instructions

    CIB3-1 OPTIONAL BLOWER INSTALLATION INSTRUCTIONS Fan Control The fan control is a non-adjustable automatic type The fan control CAUTION will require between 5 and 10 minutes of main burner operation Label all wires prior to disconnection when servicing controls. before the fan control "closes" and activates the blower. The blower Wiring errors can cause improper and dangerous operation. will continue to run between 5 and 10 minutes after the main burner Verify proper operation after servicing. shuts off, before the fan control "opens" and deactivates the blower.
  • Page 44: Warranty

    WARRANTy Empire Comfort Systems Inc. warranties this hearth product to be free from defects at the time of purchase and for the periods speci- fied below. Hearth products must be installed by a qualified technician and must be maintained and operated safely, in accordance with the instructions in the owner’s manual. This warranty applies to the original purchaser only and is not transferable. All warranty repairs must be accomplished by a qualified gas appliance technician. Limited Lifetime Parts Warranty with a Five-Year Limited Labor Warranty – Combustion Chamber and Heat Exchanger If the combustion chamber or heat exchanger (see parts list) fails because of defective workmanship or material, Empire will repair or replace at empire’s option. Within five years from the date of purchase, Empire will pay reasonable labor to have the defective part repaired or replaced at empire’s option. Limited Five-Year Parts & Labor Warranty – All Other Components (except Remote controls, thermostats, accessories and Replacement Parts) Should any part fail because of defective workmanship or material within five years from the date of purchase, Empire will repair or replace at empire’s option.
  • Page 45: Appliance Service History

    APPLIANCE SERVICE hISTORy Date Dealer Name Service Technician Name Service Performed/Notes 31208-3-0113 Page 45...
  • Page 46: Quick Reference Guide

    Web Site: www.empirecomfort.com empire comfort systems EMPIRE EMPIRE 918 Freeburg Avenue Belleville, illinois 62220-2623 Comfort Systems The heritage Cast Iron Stoves Models: VFD(10,20)cc(30,70)(B,F,M)n,P)-1 and VFD30cc(30,70)B,F,M,s,W)(n,P)-1 GAS-FIRED "Small" "Medium" Model VFD10CC VFD20CC VFD30CC input BtU/HR (KW/H) Maximum (LP) 10,000 20,000 25,000 input BtU/HR (KW/H) Minimum (LP)
  • Page 47 Web Site: www.empirecomfort.com empire comfort systems EMPIRE EMPIRE 918 Freeburg Avenue Belleville, illinois 62220-2623 Comfort Systems The heritage Cast Iron Stoves Models: VFD(10,20)cc(30,70)(B,F,M)n,P)-1 and VFD30cc(30,70)B,F,M,s,W)(n,P)-1 Clearances In selecting a location for installation, it is necessary to provide adequate accessibility clearances for servicing and proper operation. Locating the Vent Free Cast Iron Stove When facing the front of the appliance the following minimum clearances to combustible construction must be maintained. top of appliance (ceiling) 36 inches Heater corners (45° angle) to Wall 4 inches...
  • Page 48 EMPIRE EMPIRE 918 Freeburg Ave. Belleville, IL 62220 If you have a general question about our products, please e-mail us at info@empirecomfort.com. If you have a service or repair question, please contact your dealer. Comfort Systems www.empirecomfort.com Page 48 31208-3-0113...

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