- HeatStar by Enerco Electric Heater - Room Heater User Manual

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Installation instructions and Owner’s Manual

UNVENTED LP-GAS FIRED ROOM HEATER

Blue Flame Heaters Plaque Heaters

Model # Burn Rate Model # Burn Rate

MHBF10LP/HSBF10LP/TSBF10LP 10,000 Btu/hr MHIR10LP/HSIR10LP/TSIR10LP 10,000 Btu/hr

MHBF20LPT/

HSBF20LPT/TSBF20LPT 20,000 Btu/hr MHIR20LP/HSIR20LPT/TSIR20LPT 20,000 Btu/hr

MHBF30LPT/

HSBF30LPT/TSBF30LPT 30,000 Btu/hr MHIRLPT/HSIR30LPT/TSIR30LPT 30,000 Btu/hr

MHIR10LP/

IR10LP/

TSIR10L

ENERCO GROUP, INC., 4560 W. 160

ST., CLEVELAND, OHIO 44135 · 216-916-3000

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. Provi-

sions for adequate combustion and ventilation air must be provided. Refer to Fresh Air for Combustion and Ventila-

tion section on page 3 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.

MHIR20LPT/

HSIR20LPT

TSIR20LP

MHBF30LPT/

HSB

F30LPT/

BF30LPT

MHBF10LP/

HSBF10LP

BF10LP

MHIR30LPT/

HSIR30LPT

TSIR30LP

MHBF20LPT/

HSB

F20LPT/

BF20LPT

70575 Rev. E 04/07

INSTALLATION INSTRUCTIONS

AND

OWNER’S MANUAL

READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instruc-

tions

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.

Serial Number Info on Pg 24

Summary of content (24 pages)

PAGE 1
Serial Number Info on Pg 24 Installer: Leave this manual with the appliance. Consumer: Retain this manual for future reference. INSTALLATION INSTRUCTIONS AND OWNER’S MANUAL 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.
PAGE 2
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. *Aftermarket completion of sale, not for the purpose of resale, from the manufacturer. WARNINGS 4. Keep all air openings in heater clear, free of debris or any blockage.
PAGE 3
Product Features UNPACKING Ignitor Button Fan Blower Switch 1. Remove heater from carton. 2. Remove all protective packaging applied to heater for shipment. 3. Check heater for any shipping damage. If heater is damaged, promptly inform dealer where you bought heater.
PAGE 4
installed in that space, and an unconfined space as a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kW) of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed*, through openings not furnished with doors, are considered a part of the unconfined space. *Adjoining rooms are communicating only if there are doorless passageways or ventilation grilles between them.
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OUTLET AIR OUTLET AIR INLET AIR 12 12 12 12 12 12 12 12 12 12345678 12345678 12345678 12345 12345 12345 12345 12345 • • • • • VENTILATION AIR VENTILATED ATTIC 123456 123456 12345 12345 12345 123456 123456 123456 12345 12345 12345 TO ATTIC Test gauge connection* Sediment trap Tee joint Pipe wrench *A CSA/AGA certified equipment shutoff valve with 1/8” NPT tap is an acceptable alternative to test gauge connection. Purchase a CSA/AGA certified equipment shutoff valve from your dealer.
PAGE 6
1. Attach to wall studs 2. Attach to wall anchor Attaching to Wall Stud: 6” Min from adjoining walls Left Side This way is the best providing the strongest mounting in wood frame houses. 36” min. from ceiling Attaching to Wall Anchor: This way allows you to attach mounting bracket to hollow walls (wall areas between studs) or to solid walls (concrete or masonry). Decide which way best suits your needs. Either method will provide a secure hold for the mounting bracket. Right Side 1.
PAGE 7
1. Drill holes at marked locations using 5/16” drill bit. For solid walls (concrete or masonry), drill at least 1” deep. 2. Fold wall anchor as shown in figure 8 below. 4. If installing bottom mounting screw into hollow or solid wall, install wall anchors. Follow steps 1 through 4 under Attaching to Wall using Anchor. If installing bottom mounting screw into wall stud, drill holes at marked locations using 9/64” drill bit. 5. Re-place heater onto mounting bracket. 6.
PAGE 8
Install sediment trap in supply line as shown in figure 12. Locate sediment trap where it is within reach for cleaning. A sediment trap traps moisture and contaminants. This keeps them from going into heater. If sediment trap is not installed or is installed improperly, heater may not run correctly. IMPORTANT: Hold pressure regulator with wrench when connecting it to gas piping and/or fittings. WARNING: This appliance requires a 3/8” NPT (National Pipe Thread) inlet connection to the pressure regulator.
PAGE 9
ELECTRICAL WIRING DIAGRAM: Pressure Testing Heater Gas Connections: 1. Make sure that the heater supply piping system is connected and has been leak tested as described above. 2. Make sure control knob of heater is in OFF position. 3. Open equipment shutoff valve (see figure 13). 4. Open propane/LP supply valve. 5. Check all joints from equipment shutoff valve to control valve (see figure 14). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak. 6. Correct all leaks at once.
PAGE 10
C. Use only your hand to push in or turn the gas control knob. Never use tools. If knob will not push in or turn by hand, don’t try to repair it; call a qualified service technician or gas supplier. Force or attempted repair may result in a fire or explosion. D. Do not use this appliance if any part has been underwater. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system which has been underwater.
PAGE 11
TO TURN OFF GAS TO APPLIANCE LIGHTING INSTRUCTIONS SHUTTING OFF HEATER: 1. Turn control knob clockwise to the OFF position. 2. Turn off all electrical power to the appliance if servicing is to be preformed. 3. Turn off equipment shutoff valve. SHUTTING OFF BURNER ONLY (PILOT STAYS LIT) 1. Turn control knob clockwise to the PILOT/IGN position. 1. STOP! Read the all safety information included with and on the side of heater. 2. Make sure the equipment shutoff valve is fully open. 3.
PAGE 12
8. When the pilot is lit, turn control knob counterclockwise to heating level. The main burner should light. 9. To select the desired heat level, turn the temperature setting knob counterclockwise to between 1 & 5. THERMOSTAT CONTROL OPERATION FOR IR20LPT / IR30LPT: The thermostatic control used simply turns on and off the burner. FOR BF20LPT / BF30LPT: The thermostatic control used modulates the flame size as the temperature gets closer to set point, then it turns off the burner upon reaching temperature.
PAGE 13
3. Blow air through the port/slots and holes in the burner. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. To clean the pilot assembly find the small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see figure 25). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.
PAGE 14
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. If screen or grille guard is removed for servicing it must be replaced prior to operating the heater.
PAGE 15
TROUBLESHOOTING CON’T OBSERVED SYMPTOM Burner backfiring during operation Burner plaque(s) does not glow [Infrared Only] Slight smoke or odor during initial operation Heater produces a whistling noise when burner is lit POSSIBLE CAUSE REMEDY 1. Burner orifice is clogged or damaged 2. Burner damaged 3. Gas regulator defective 1. Plaque damaged 2. Control knob set between locked positions. 3. Inlet gas pressure is too low 1. Residues from manufacturing process 1.
PAGE 16
SPECIFICATIONS IR10 LP IR20LPT IR30LPT BTU (Available) 10,000 20,000 30,000 Type of Gas LP-Gas Only LP-Gas Only LP-Gas Only Ignition Piezo Battery ignitor (1-AA) Battery ignitor (1-AA) Pressure Regulator Setting 10 Inches of Water 10 Inches of Water 10 Inches of Water Inlet Gas Pressure (Maximum) 14 Inches of Water 14 Inches of Water 14 Inches of Water Inlet Gas Pressure (Minimum) 11 Inches of Water 11 Inches of Water 11 Inches of Water 120V, 60Hz, 1 120V, 60Hz, 1 Electrical Rati
PAGE 17
REPLACEMENT PARTS Note: use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealer from whom you purchased this product. If they are unable to supply original replacement part(s), call the number on back of manual.
PAGE 18
Thermostat models 24 31-3 32 3-1 3-3 1-1 34 1-4 31-2 43 26 31-1 12 3-5 14 30 9 3-2 42 3-6 17 6 29 31-1 1-3 11 22-1 15 45 20-2 16-1 7 5 8 4 16-2 33-1 1-2 BF20LPT 16 BF30LPT 2 44 20-1 33-2 23 13 27-2 28-2 22-3 25 22-1 3-2 3-1 3-3 1-4 31-3 24 34 32 31-2 1-1 3-5 12 42 31-1 9 6 17 29 22-1 3-4 45 7 30 5 11 26 31-1 1-3 8 10 33-1 22-3 IR20LPT 20-2 1-2 35 IR30LPT 19 33-2 38 23 4 18 39 44 2 20-1 16-1 16-2 16 21 22-2 13 25 27-1 28-1 36
PAGE 19
PARTS LIST Thermostat models IR20LPT, IR30LPT, BF20LPT, BF30LPT This list contains replacement parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 17 of this manual. ITEM 1 1-1 1-2 1-3 1-4 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20-1 20-2 21 22-1 22-2 22-3 23 24 25 26 27-1 27-2 28-1 28-2 PART NO.
PAGE 20
ITEM 29 30 31-1 31-2 31-3 32 33-1 33-2 34 35 36 37 38 39 40 41 42 43 44 45 * * * * * * * * * * IR20LPT 70683 70684 70685 70686 70687 70688 70672 70673 70674 70675 70675 PART NO. BF20LPT IR30LPT 70683 70683 70684 70684 70685 70685 70686 70686 70687 70687 70688 70688 70672 70672 70673 70673 70674 70674 --70676 --70676 BF30LPT 70683 70684 70685 70686 70687 70688 70672 70673 70674 ----- DESCRIPTION QTY.
PAGE 21
NON-Thermostat models 3-1 42 1-1 3-2 3-3 26 1-4 6 1-3 3-5 5 22-1 3-4 10 7 33-1 IR10LP 8 1-2 35 20-2 22-2 43 2 38 22-3 40 23 44 13 36 16-1 24 20-1 21 16-2 29-1 16 3-2 3-1 3-3 1-1 26 42 3-6 3-5 14 7 6 5 8 15 1-4 22-1 1-3 20-2 33-1 16-2 1-2 BF10LP 20-1 16 16-1 2 13 23 44 22-3 24 22-2 21 Installation instructions and Owner’s Manual 27-2 4
PAGE 22
PARTS LIST Non-Thermostat model IR10LP, BF10LP, IR10 LP, BF10LP This list contains replacement parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 17 of this manual. ITEM 1 PART NO. DESCRIPTION IR10LP BF10LP 70300 70300 Cabinet assembly QTY.
PAGE 23
ITEM PART NO. IR10LP DESCRIPTION QTY.
PAGE 24
Model # Start Serial # MH/HS/TSBF10LP MHC- 705150003486 MH/HS/TSBF20LP MHC705250007110 Model _______________________ MH/HS/TSBF30LP MHC- 705350012646 Serial No. ____________________ MH/HS/TSIR10LP MHC- 705450002399 Date Purchased _______________ MH/HS/TSIR20LP MHC- 705550007140 MH/HS/TSIR30LP MHC- 705650010689 WARRANTY INFORMATION Keep this warranty Always specify model and serial numbers when communicating with the factory.