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Installation Instructions and Owner’s Manual

Unvented Liquid Propane Fired Room Heater

UNVENTED LP-GAS FIRED ROOM HEATER

Blue Flame Heaters    

 

 

 

 

Plaque Heaters 

Model #  

 

 

Burn Rate  

 

 

Model #  

 

 

Burn Rate 

MHBF6LP 

 

 

6,000 Btu/hr 

 

 

MHIR10LP/HSIR10LP/TSIR10LP 

10,000 Btu/hr 

MHBF10LP/HSBF10LP/TSBF10LP 

10,000 Btu/hr  

 

 

MHIR20LP/HSIR20LPT/TSIR20LPT  

20,000 Btu/hr 

MHBF20LPT/HSBF20LPT/TSBF20LPT   20,000 Btu/hr  

 

 

MHIRLPT/HSIR30LPT/TSIR30LPT  

30,000 Btu/hr

MHBF30LPT/HSBF30LPT/TSBF30LPT   30,000 Btu/hr  

 

 

 

MHIR10LP/

HSIR10LP/

TSIR10LP

ENERCO GROUP, INC., 4560 W. 160

TH

 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. 

Provisions for adequate combustion and ventilation air must be provided. Refer to Fresh Air for Combustion and 

Ventilation 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/

TSIR20LPT

MHBF30LPT/

HSBF30LPT/

TSBF30LPT

MHBF6LP

MHBF10LP/

HSBF10LP/

TSBF10LP

MHIR30LPT/

HSIR30LPT/

TSIR30LPT

MHBF20LPT/

HSBF20LPT/

TSBF20LPT

70575   Rev. F   04/08

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.

                                                                                                                                                             Operational Instructions Only - No Parts List

.   

Summary of Contents for HSBF10LP

Page 1: ...hone 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 Provisions for adequate combustion and ventilation air must be provided Refer to Fresh ...

Page 2: ...onoxide than oth ers These include pregnant women persons with heart or lung disease or anemia those under the influence of alcohol and those at high altitudes Propane LP Gas Propoane LP gas is odorless An odor making agent is added to propane LP gas The odor helps you detect a Propane LP gas leak However the odor added to propane LP gas may be present even though no odor exists Make certain you r...

Page 3: ...WARNING This heater shall not be installed in a confined space or unusually tight construction un less provisions are provided for adequate combus tion and ventilation air Read the following instruc tions to insure proper fresh air for this and other fuel burning appliances in your home ESTABLISHING ADEQUATE VENTILATION The following are excerpts from National Fuel Gas Code NFPA 54 ANSI Z223 1 Sec...

Page 4: ...ances are installed through openings not fur nished with doors are considered a part of the uncon fined space Adjoining rooms are communication only if there are doorless passageways or ventilation grills be tween them DETERMINING THE TYPE OF HEATER LOCATION SPACE Use this method to determine if you have a confined or unconfined space Note the space includes the room in which you install heater pl...

Page 5: ... 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 con nection Purchase a CSA AGAcertified equipment shutoff valve from your dealer See Accessories page 17 LOCATING HEATER This heater is designed to be mounted on the wall The heater can also be located on a non combustible floor away from a wall by...

Page 6: ...will be located Make sure mounting bracket is level For wall stud mounting locate one end of the mounting bracket over a wall stud WARNING Maintain minimum clearances shown in figure 7 If you can provide greater clearances from the floor and joining wall 2 Mark screw locations on wall see figure 7 3 Remove tape and mount bracket from wall Figure 7 Attaching to Wall Stud For attaching mounting brac...

Page 7: ...d locations using 9 64 drill bit 5 Re place heater onto mounting bracket 6 Place spacers between bottom mounting holes and wall anchor or drilled hole 7 Hold spacer in place with one hand With the other hand insert mounting screw through bottom mounting hole and spacer Place tip of screw in opening of wall anchor or drilled hole 8 Tighten both screws until heater is firmly se cured to wall Do not ...

Page 8: ...it is within reach for cleaning A sediment trap traps moisture and con taminants 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 CHECKING GAS CONNECTIONS WARNING Test all gas piping and connections for leaks after installing...

Page 9: ...d it must be replaced with type AWG 105o C wire or its equivalent except as indicated WARNING Electrical Grounding Instructions This heater is equipped with a three prong grounding plug for your protection against shock hazard and should be plugged into a properly grounded three prong receptacle OPERATING YOUR HEATER NON THERMOSTAT MODELS IR10LP BF10LP FOR YOUR SAFETY READ BEFORE LIGHTING WARNING ...

Page 10: ...ht pilot If needed gently keep rotating control knob back and forth while depressed until pilot lights 7 Keep control knob depressed in for ten 10 seconds after lighting pilot If pilot goes out repeat steps 4 5 6 and 7 If pilot does not stay lit refer to Troubleshoot ing pages 14 15 Also contact a qualified service person or gas supplier for repairs If control knob does not pop up when released co...

Page 11: ...o 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 re place any part of the control system which has been underwater LIGHTING INSTRUCTIONS 1 STOP Read the all safety information included ...

Page 12: ...the heater Note The LED temperature indicator DOES NOT oper ate with or control the thermostat setting of the heater TO TURN OFF GAS TO APPLIANCE Shutting Off Heater 1 Turn control knob clockwise to the OFF posi tion 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 clockw...

Page 13: ...urner tube and pilot assembly clean and free of dust and dirt To clean these parts we recommend using compressed air no greater than 30 psig This can be done by using a vacuum cleaner in the blow position using compressed air in a can please follow the directions on the can If you don t follow directions on the can you could damage the burner or pilot assembly In addition the directions that follo...

Page 14: ...ol valve damaged 1 Burner orifice is clogged 2 Burner orifice diameter to small 3 Inlet gas pressure is too low 1 Manifold pressure is too low 2 Burner orifice is clogged When ignitor button is pressed in there is no spark at pilot ODS pilot lights but flame goes out when control knob is released When ignitor button is pressed in there is a spark at the ODS pilot but no ignition Burner does not li...

Page 15: ... after a few hours of operation 1 Turn control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line have gas line checked by local gas company 3 Observe minimum installation clearances see Figure 4 page6 4 Clean burner orifice see Cleaning and Maintenance on page 13 or replace burner orifice 1 Turn heater off when using furniture polish wax carpet cleane...

Page 16: ...5cm 36 915cm Sides 6 152cm 10 5 267cm 10 5 267cm Floor min to top of carpet 2 51cm 2 51cm 2 51cm Fabric flammable objects 36 915cm 36 915cm 36 915cm BF6LP BF10LP BF20LPT BF30LPT BTU Available 6 000 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 o...

Page 17: ...17 Installation Instructions and Owner s Manual Unvented Liquid Propane Fired Room Heater ...

Page 18: ...18 Installation Instructions and Owner s Manual Unvented Liquid Propane Fired Room Heater ...

Page 19: ...19 Installation Instructions and Owner s Manual Unvented Liquid Propane Fired Room Heater ...

Page 20: ...20 Installation Instructions and Owner s Manual Unvented Liquid Propane Fired Room Heater ...

Page 21: ...21 Installation Instructions and Owner s Manual Unvented Liquid Propane Fired Room Heater ...

Page 22: ...Type of gas used Natural Gas Purchase date Usually we will ask you to return the defective part to the factory PARTS NOT UNDER WARRANTY Contact authorized dealer of this product If they can t supply original replacement part s call Enerco Group Inc s 800 on the back of this manual TECHNICAL SERVICE You may have further questions about installation operation or troubleshooting if so contact Enerco ...

Page 23: ...23 Installation Instructions and Owner s Manual Unvented Liquid Propane Fired Room Heater Notes ...

Page 24: ...h the unit This warranty does not apply to parts that are not in original condition because of normal wear and tear of parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnostic cost labor transportation and any and all such costs related to repairing a defective heater will be the responsibility of the ...

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