Mr. Heater Big Buddy MH18B propane heater Operating instructions and owner's manual
Reklama
Reklama
OPERATING INSTRUCTIONS AND OWNERÊS MANUAL
PORTABLE BIG BUDDY
RADIANT HEATER
Model #
MH18B
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.
PORTABLE PROPANE HEATER
USED FOR:
RECREATIONAL
AND COMMERCIAL
For Canada & Massachusetts Sale
Use only Mr. Heater branded accessories
(See page 10 for WARNING information)
!
DANGER:
CARBON MONOXIDE HAZARD
This appliance can produce carbon monoxide which has no odor.
Using it in an enclosed space can kill you.
Never use this appliance in an enclosed space such as a camper, tent, car or home.
FOR YOUR SAFETY
If you smell gas:
1. Do not attempt to light appliance.
2. Extinguish any open flame.
3. Disconnect from fuel supply.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
WARNING:
Any changes to this heater or its controls can be dangerous.
WARNING:
Early signs of carbon monoxide poisoning resemble the flu, with headache, dizziness and/or nausea. If you have these signs, heater may not be working properly. Get fresh air at once! Have heater serviced.
WARNING:
Every time hose or tank is connected to unit, connection must be checked for leaks in one or more ways: Apply soapy water to connection, look for bubbles, listen for hiss of escaping gas, feel for extreme cold, smell for rotten egg odor. Do not use if leaking!
THE STATE OF CALIFORNIA REQUIRES THE FOLLOWING WARNINGS:
WARNING:
Combustion by-products produced when using this product contain carbon monoxide, a chemical known to the State of California to cause cancer and birth defects (or other reproductive harm).
WARNING:
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
NOTICE:
Not for use in a „dwelling home‰ in California.
CONTENTS
General Safety Instructions ............................................... 3
General Information .......................................................... 4
Operating with Disposable Propane Cylinders ................... 5
Operating With Hose Connected to Remote Cylinder ........ 6
Maintenance..................................................................... 7
Troubleshooting ................................................................ 7
Parts List ........................................................................... 8
SPECIFICATIONS
MODEL NO. .....................................................MH18B
GAS TYPE ......................................................PROPANE
INPUT BTU/HR. ......................... 4,000 / 9,000 /18,000
CLEARANCE TO COMBUSTIBLES
TOP ....................................................................... 30‰
FRONT ....................................................................24‰
SIDES ...................................................................... 6‰
REAR ....................................................................... 0‰
CAUTION:
•Some carpets or linoleum surfaces may discolor if heater is
placed directly on these floor coverings.
•
When operating the heater at altitudes over 7,000 FT above sea
level the heater may shut off. (Please read the GENERAL
INFORMATION)
Mr. Heater | Big Buddy
3
GENERAL SAFETY INSTRUCTIONS
THIS IS A HEATING APPLIANCE. DO NOT OPERATE
THIS APPLIANCE WITHOUT THE FRONT WIRE GUARD
INSTALLED. DO NOT ATTEMPT TO WARM OR COOK
FOOD ON THIS HEATER.
•
Do not use non-approved attachments on this heater.
•
Due to high temperatures, the appliance should be located out of traffic and away from combustible materials.
•
Children and adults should be alerted to the hazard of high surface temperatures and should stay away to avoid burns or clothing ignition.
•
Young children should be carefully supervised when they are near the appliance.
•
Do not place clothing or other flammable material on or near the appliance.
•
Do not operate heater in any moving vehicle.
•
This heater requires a vent area of 18 square inches
(example 4 1 /
4
‰ x 4 1 /
4
‰ opening) minimum for adequate ventilation during operation. Do not use other fuel burning appliances inside.
•
GAS PRESSURE AT HEATER IS REGULATED AND FIXED AT
11‰ W.C. WHEN USING A REMOTE HOSE CONNECTION
TO HEATER TANK SWIVEL(S), DO NOT REGULATE OR
REDUCE PROPANE TANK SUPPLY PRESSURE TO HEATER.
•
WARNING: ANY HOSE CONNECTION TO A QUICK DIS-
CONNECT FITTING ON HEATER MUST BE REGULATED
TO 11‰ W.C. PRESSURE
•
REGULATOR IN HEATER MUST ALWAYS BE IN PLACE
DURING OPERATION.
•
Any safety screen or guard removed for servicing the appliance must be replaced prior to operating the heater.
Operating Instructions and OwnerÊs Manual
•
The appliance should be inspected before each use.
Frequent cleaning may be required. The control compartments, burner(s) and circulating air passageways of the appliance must be kept clean, see MAINTENANCE.
•
DO NOT use this heater if any part has been under water. Immediately call a qualified service technician to inspect the heater and to replace any part of the control system and any gas control, which has been under water.
•
When used without adequate combustion and ventilation air, this heater may give off excessive CARBON
MONOXIDE, an odorless, poisonous gas.
•
Some people - pregnant women, persons with heart or lung disease, anemia, those under the influence of alcohol, those at high altitudes - are more affected by carbon monoxide than others.
•
When heater is placed on the ground, make sure the ground is level and keep any objects at least 24 inches from the front of the heater. THIS HEATER IS
EQUIPPED WITH A TIP OVER SWITCH THAT WILL SHUT
THE HEATER OFF IF THE HEATER TIPS OVER.HOWEVER,
DO NOT LEAVE HEATER UNATTENDED OR WHERE
CHILDREN MAY CAUSE THE HEATER TO TIP OVER.
NEVER OPERATE THE HEATER WHILE SLEEPING!
WARNING:
Every time hose or tank is connected to unit, connection must be checked for leaks in one or more ways: Apply soapy water to connection, look for bubbles, listen for hiss of escaping gas, feel for extreme cold, smell for rotten egg odor. Do not use if leaking!
WARNING:
Any changes to this heater or its controls can be dangerous.
WARNING:
Early signs of carbon monoxide poisoning resemble the flu, with headache, dizziness and/or nausea. If you have these signs, heater may not be working properly. Get fresh air at once! Have heater serviced.
WARNING:
DO NOT USE THIS HEATER INSIDE!
GENERAL INFORMATION:
•
When the heater is cold or at room temperature, it will take a few minutes for the burner(s) tile to turn bright orange. This is normal and the heater is working properly. If burner(s) tile is visibly flaming, turn heater off and call a qualified service technician.
•
When the unit is lit, there should be about a quarter inch border around the tile that will not turn bright orange. This is normal.
•
When operating the heater at altitudes over 7,000
FT. above sea level, the unit may not burn as bright as in lower altitudes. This is normal. At higher altitudes, the heater may shut-off. If this happens, provide fresh air, wait 5 minutes and re-light. Due to local atmospheric conditions heater may not re-light.
•
Operating time will vary depending on the heater setting and the supply cylinder size. (One 1 lb. cylinder: 1.5
to 6 hours. Two 1 lb. cylinders: 3 to 12 hours. Two 20 lb. cylinders: 50 to 220 hours.) Heater may be operated from quick disconnect, one or both tank swivel inlets.
Due to the properties of LP gas, run times can be significantly reduced when operating continuously at temperatures below 20À F. Use of a 20lb tank is recommended in these conditions.
•
When moving heater when lit or bumping heater setting it down, tip over switch may shut off heater. If this happens, re-light.
NOTE: THIS HEATER MAY BE OPERATED WITH (1) OR
(2) DISPOSABLE 1 LB. PROPANE CYLINDERS OR WITH
A REMOTE REFILLABLE CYLINDER(S) MAX. 20 LBS
USING (1) OR (2) F273701, F273702 OR F272702 HOSE
ASSEMBLIES WITH FUEL FILTERS (F273699)(Fig. A) ON
EACH HOSE ASSEMBLY. HOSE NO. F273704 BUDDY
SERIES HOSE, FUEL FILTER NOT REQUIRED. IT MAY
ALSO BE OPERATED WITH (1) F271802 HOSE ASSEMBLY
CONNECTED TO A REGULATED (11” W.C.) PROPANE
SOURCE *FILTER NOT REQUIRED* OR (1) F271803 HOSE
ASSEMBLY WITH 11” REGULATOR WITH ACME NUT
*FILTER NOT REQUIRED*.
F273699 - Fuel Filter accessory used with hose assemblies
Accessory Not Included
Figure A
Mr. Heater | Big Buddy
4
Operating Instructions and OwnerÊs Manual
LIGHTING / OPERATING INSTRUCTIONS
FOR USE WITH DISPOSABLE 1 LB.
PROPANE CYLINDERS:
WARNING: Always inspect propane cylinder and heater propane connections for damage, dirt, and debris before attaching propane cylinder. Do not use if head of cylinder is damaged, punctured or deteriorated.
ALWAYS ATTACH OR DETACH CYLINDER OUTDOORS AWAY
FROM FLAMES, OTHER IGNITION SOURCES, AND ONLY WHEN
HEATER IS COOL TO TOUCH. NEVER SMOKE WHEN ATTACHING
OR REMOVING PROPANE CYLINDER OR MAKING REMOTE
CONNECTIONS!
•
Use only LP-gas cylinders marked in accordance with the
U.S. Dept. of Transportation (DOT).
•
Use only 16.4 oz. (1 lb.) disposable cylinders that mate with No. 600 valve connection.
•
Heater and attached cylinder(s) must be in an upright position during operation.
•
Make sure five-position Control Knob is in „OFF‰ position; see Figure 1.
•
Screw 1 lb. disposable LP-gas supply cylinder(s) clockwise (from bottom) into portable heater until handtight.
DO NOT use thread sealant on this connection.
•
Check cylinder(s) connection for leaks with soapy water at the threaded connection under the domed plastic cover where the cylinder screws into the tank swivel.
SEE WARNING!
Fan Switch
•
If the heater does not light on the first attempt, repeat the procedure.
•
Once the pilot has lit, hold the Control Knob down for an additional 30 seconds to heat the thermocouple. After 30 seconds, release the Control Knob and the pilot should remain lit.
•
If the pilot goes out repeat the lighting procedure.
•
After lighting pilot, release Control Knob. Control Knob should return to fully extended position. To operate heater slightly depress knob and gently turn to lock in desired position.
•
Turn control knob to „LO‰ or „MD‰ position to light heater. Leave on „LO‰ or „MD‰ position until first burner tile has turned bright orange.
•
After first burner tile has turned bright orange, adjust heat output by turning Control Knob to desired position
(„LO‰, „MD‰ or „HI‰) NOTE: Both tiles ignite only when
Control Knob is positioned on ÂHIÊ. (2) 1 LB. propane
bottles are needed to use heater in (HI) position.
Warning:
DO NOT OPERATE HEATER UNLESS CONTROL KNOB IS LOCKED
IN A POSITION MARKED „HI‰, „MD‰, „LO‰ or „PILOT‰. NEVER
SET CONTROL KNOB BETWEEN LOCKED POSITIONS. POOR
COMBUSTION AND HIGHER LEVELS OF CARBON MONOXIDE
MAY RESULT.
•
For added heat circulation turn red fan switch to on.
The fan switch is located just left of control knob side handel support. See Figure 1.
•
Installation of 4 D-cell batteries is required for fan operation. Battery box is located on lower back panel of heater. Follow instructions on battery cover for correct battery installation. See figure 2.
•
Heater fan can also be powered by electrical adapter
F276127. Required adapter to be 6 volt DC up to 800 milliamp current with positive tip polarity. See figure 2.
•
To shut off heater, slightly push down and turn Control
Knob clockwise to „OFF‰ position.
•
CAUTION: After turning heater off, wire guard will remain hot. Allow to thoroughly cool before storing.
•
Do not operate, store or remove cylinder(s) near flammable items or ignition sources.
•
LP-GAS CYLINDERS MUST BE DISCONNECTED FROM
HEATER WHEN NOT IN USE!
Control Knob
Figure1
•
Depress the Control Knob and turn counterclockwise to the pilot postion.
•
Hold Control Knob down in the pilot position for 30-40 seconds.
•
While holding down the Control Knob, rotate clockwise to the OFF position and immediately turn back to the pilot position, a spark will be generated at the pilot assembly and the heater should light.
Mr. Heater | Big Buddy
5
Operating Instructions and OwnerÊs Manual
LIGHTING / OPERATING INSTRUCTIONS
FOR USE WITH HOSE(S) CONNECTED TO
A REMOTE CYLINDER, MAXIMUM SIZE 20
LBS:
•
WARNING: ANY HOSE CONNECTION TO A QUICK
DISCONNECT FITTING ON HEATER MUST BE
REGULATED TO 11‰ W.C. PRESSURE
•
Mr. Heater Hose No. F271802 which includes a quick disconnect fitting and a 3/8‰ female flare fitting connected to a regulated (11‰ W.C.) propane source.
•
Mr. Heater Hose No. F271803 which includes a quick disconnect fitting and a 11‰ W.C. regulator.
•
DANGER! NEVER bring a refillable propane cylinder indoors. A fire or explosion can occur causing property damage, serious injury or death!
•
Inspect the hose before each use of the heater. If there is excessive abrasion or wear, or the hose is cut, replace prior to using the heater with one of the Mr. Heater
Hose NoÊs. shown above.
•
The propane cylinder must include a listed overfilling protection device as well as a collar to protect the cylinder valve.
•
Heater must be in an upright position during operation.
•
Make sure five-position control knob is in „OFF‰ position; see Figure 1, at left.
•
Mr. Heater strongly recommends using disposable fuel filter F273699, which connects to tank swivel on heater to trap any oil substances when connected to a
remote cylinder that can make the heater inoperable.
• Screw hose connector into tank swivel or fuel filter on heater or connect to quick disconnect and screw connector on other end of hose into LP-gas supply cylinder valve. Tighten all hose connections. DO NOT use thread sealant on any of these connections.
•
Open valve at LP-gas supply cylinder.
•
Check all hose connections for leaks with soapy water at the threaded connection under the domed plastic cover where the hose connector screws into the tank swivel and/or fuel filter and at LP-gas supply cylinder.
SEE WARNING!
•
Depress the control knob and turn counter-clockwise to the pilot position.
Figure 2
Electrical Adapter Outlet
Electrical adapter
Mr. Heater | Big Buddy
6
• Hold control knob down in the pilot position for 1-5 seconds.
• While holding down the control knob, rotate clockwise to the OFF position and immediately turn back to the pilot position, a spark will be generated at the pilot assembly and the heater should light.
• If the heater does not light on the first attempt, repeat the procedure.
•
Once the pilot has lit, hold the control knob down for an additional 30 seconds to heat the thermocouple.
After 30 seconds, release the control knob and the pilot should remain lit.
• If the pilot goes out repeat the lighting procedure.
•
After lighting pilot, release knob. Knob should return to fully extended position. To operate heater slightly depress knob and gently turn to lock in desired position.
• Turn control knob to „LO‰ or „MD‰ position to light heater. Leave on „LO‰ or „MD‰ position until first burner tile has turned bright orange.
•
After first burner tile has turned bright orange, adjust heat output by turning Control Knob to desired position
(„LO‰, „MD‰ or „HI‰ setting).(2) 1 LB. propane bottles
are needed to use heater in (HI) position.
Caution: Do not try to adjust heating levels by using the propane tank shut-off valve,
Warning
:
DO NOT OPERATE HEATER UNLESS CONTROL KNOB IS LOCKED
IN A POSITION MARKED „HI‰, „MD‰, „LO‰or „PILOT‰. NEVER SET
CONTROL KNOB BETWEEN LOCKED POSITIONS. POOR COMBUS-
TION AND HIGHER LEVELS OF CARBON MONOXIDE MAY RESULT.
•
Installation of 4 D-cell batteries is required for fan operation. Battery box is located on lower back panel of heater. Follow instructions on battery cover for correct battery installation. See figure 2.
•
Heater fan can also be powered by electrical adapter,
F276127. Required adapter to be 6 volt DC up to 800 milliamp current with positive tip polarity. See figure 2.
•
To shut off heater, shut off propane at supply tank, allow heater to use-up propane in supply line until heater shuts off, then slightly push down and turn Control
Knob clockwise to „OFF‰ position.
•
CAUTION: After turning heater off, wire guard will remain hot. Allow to thoroughly cool before storing.
•
When not in use, the gas must be turned off at the LPgas supply cylinder. As stated before allow heater to use up propane in supply line until heater shuts off. When the LP-gas supply cylinder is not disconnected from the heater, the heater and the cylinder must be stored outdoors, in a well ventilated space, out of reach of children, and must not be stored in a building, garage or any other enclosed area.
•
Indoor storage of the heater is permissible only if the cylinder is disconnected and removed from the heater.
Cylinders must be stored outdoors out of the reach of children and must not be stored in a building, garage or any other enclosed area.
Operating Instructions and OwnerÊs Manual
MAINTENANCE:
Always keep the heater area clear and free from combustible materials, gasoline and other flammable vapors and liquids.
Keep the vent areas (slots in the bottom and the top at the front of heater) clear at all times.
Visually inspect the pilot flame and burner periodically during use. The pilot flame should be blue in color (not yellow) and will extend beyond the thermocouple. The flame will surround the thermocouple just below the tip, see Figure 3. A slight yellow flame may occur where the pilot flame and main burner flame meet. The burner(s) should be bright orange (with a slight blue color around the border, a red-orange haze that is visible on the ceramic tile is acceptable) and without a noticeable flame. A blue flame that rolls out at the top of the ceramic tile indicates an accumulation of dust, lint or spider webs inside the casing assembly and main burner assembly. If the pilot is yellow or the burner has a noticeable flame, cleaning may be required. Use the following procedure to inspect the casing assembly and main burner assembly.
It is necessary to periodically check the burner(s) orifice and burner venturi tube to make sure they are clear of insects/nests or spider webs that may accumulate over time. A clogged tube can lead to a fire.
8 Inspect and clean main burner orifice located at bottom of burner venturi tube, by using a vacuum or apply air pressure at orifice opening.
9 Inspect and clean pilot (mounted to bracket) by using a vacuum or apply air pressure through the holes in the pilot indicated by the arrows in Figure 3.
WARNING: Never use needles, wires, or similar cylindrical objects to clean the pilot to avoid damaging the calibrated ruby that controls the gas flow.
10 Apply air pressure (max. 30 psi) into ceramic tile of burner(s) assembly and the venturi tube (with [2] air openings) to remove dust, lint or spider webs.
11 Reinstall lower baffle with (3) screws
12 Slide back cover over (2) plastic hooks on top of heater.
Make sure rear cover aligns with plastic side covers.
Install (4) screws to hold in place.
Figure 3
1 Allow heater to thoroughly cool before performing any maintenance.
2 Remove disposable 1 lb. cylinder(s) from heater or turn
OFF gas supply at remote cylinder valve, and disconnect hose from heater.
3 Remove wire guard from front of heater by gently bending to remove from holes in front cover.
4 Remove (4) screws securing back cover to heater. Lift up slightly to release (2) plastic hooks on top of back cover.
5 Remove back cover.
6 Remove (3) screws attaching lower baffle to expose burner air openings.
7 Inspect interior of casing assembly for accumulation of dust, lint or spider webs. If necessary, clean interior of casing assembly with a vacuum cleaner or apply air pressure (max. 30 psi). Do not damage any components within casing assembly when you are cleaning.
Mr. Heater | Big Buddy
7
TROUBLESHOOTING INFORMATION:
If Spark electrode does not produce spark.
CHECK
• Spark electrode broken – replace.
• Igniter wire may not be attached to spark electrode – attach.
• Igniter wire damaged – replace.
• Piezo igniter on control valve defective – replace control valve.
If Spark electrode produces spark but pilot does not light.
CHECK
• No gas to heater – install disposable cylinder or connect hose and fuel filter then turn on valve at remote cylinder.
• „PILOT‰ position not properly aligned – turn gas control knob to „PILOT‰ position and depress.
• Pilot is blocked from spider web or dirt – clean pilot, see
MAINTENANCE.
If Pilot flame does not stay lit when knob is released.
CHECK
• Control knob in „PILOT‰ position not completely depressed or held in long enough to purge air from lines.
• Pilot flame not surrounding thermocouple – clean pilot, see MAINTENANCE.
• Pilot Assembly defective – replace.
•
Tip switch wires disconnected – connect.
If Main burner(s) does not ignite.
CHECK
• Main burner(s) orifice is blocked – clean burner(s), see
MAINTENANCE.
If Heater keeps shutting „OFF‰ during normal operation.
CHECK
• Pilot is blocked – clean pilot, see MAINTENANCE.
• Provide minimum fresh air opening of 18 square inches
(example 4 1/4‰ x 4 1/4‰ opening
).
• Tip over switch activated from bumping heater. Relight
Operating Instructions and OwnerÊs Manual
PARTS LIST:
SEE BACK PAGE FOR PARTS ORDERING INFORMATION
REF. # ITEM # DESCRIPTION
1 ................78402 ................HANDLE, ASSEMBLY
2 ................78403 ................FAN, SWITCH
3 ................78442 ................BACK, FAN, COVER
4 ................78404 ................BACK PANEL ASSEMBLY
(Includes parts 3, 5, 6, 7, and 8)
5 ................78405 ................FAN, BLOWER, WHEEL
6 ................78407 ................FAN, INTAKE, COVER
7 ................78408 ................DOOR, BATTERY, COVER
8 ................78409 ................BATTERY, TERMINALS
9 ................78410 ................DOOR LEFT SIDE COVER
10 ..............78411 ................LEFT, SIDE, COVER
11 ..............78412 ................(2) REGULATORS, MH18B
12 ..............78413 ................TIE, WRAPS
13 ..............78414 ................BRACKET, LEFT, SIDE, REG,
14 ..............78415 ................LEFT, SIDE, GAS, SUPPLY, LINE
15 ..............78518 ................FRAME, ASSEMBLY
16 ..............78417 ................BRACKET, RIGHT, SIDE, REG,
17 ..............78418 ................KNOB, CONTROL
18 ..............78419 ................DOOR, RIGHT, SIDE, COVER
19 ..............78420 ................RIGHT, SIDE, COVER
20 ..............78421 ................VALVE, CONTROL, ASSEMBLY
21 ..............78422 ................PILOT, ASSEMBLY
22 ..............78423 ................SHIELD, HEAT, BACK
23 ..............78424 ................SHIELD, HEAT, FRONT
24 ..............78516 ................COVER, FRONT
25 ..............78519 ................GUARD, WIRE, FACE
26 ..............78427 ................BRACKET, BOTTOM, PLENUM,
ASSEMBLY
27 ..............78428 ................PILOT, BRACKET
28 ..............78515 ................REFLECTOR
29 ..............78526 ................TILE
30 ..............78525 ................TILE, GASKET (NOT SHOWN)
31 ..............78517 ................PLENUM, BODY (2 REQUIRED)
32 ..............78432 ................BRACKET, TOP, PLENUM,
ASSEMBLY
33 .............. 78527 ................BURNER ORIFICE (NOT SHOWN)
34 .............. 78403 ................TIP-SWITCH
ACCESSORIES
ITEM# DESCRIPTION
RECOMMEDED
F271802 - 12 ft. PROPANE HOSE ASSEMBLY w/quick disconnect fittings and 3/8‰ female flare fitting
F271803 - 12 ft. PROPANE HOSE ASSEMBLY w/quick disconnect fittings and 11‰ W.C. regulator w/Acme nut.
The following hose assemblies can also be used (with fuel filter F273699).
F273699 - Fuel Filter (Replace Annually)
F273701 - 5 ft. PROPANE HOSE ASSEMBLY (Swivel 1‰- 20 Male Throwaway Cyl. Thd. X P.O.L. w/Handwheel)
F273702 - 12 ft. PROPANE HOSE ASSEMBLY (Swivel 1‰- 20 Male Throwaway Cyl. Thd. X P.O.L. w/Handwheel)
F272702 - 12 ft. PROPANE HOSE ASSEMBLY (Swivel 1‰- 20 Male Throwaway Cyl. Thd. X P.O.L. w/Handwheel)
F273704 - 10 ft. BUDDY-SERIES HOSE ASSEMBLY (Fuel filter not required)
Mr. Heater | Big Buddy
8
Operating Instructions and OwnerÊs Manual
IMPORTANT NOTICE REGARDING THIRD PARTY ATTACHMENTS TO MR. HEATER
BUDDY HEATERS
Enerco Group Inc., (“Enerco”) is the industry leader in the design and manufacture of consumer, heavy duty commercial, and construction heating products. In 2000 Enerco introduced the Portable Buddy®
(Model MH9B) in to commerce. The Portable Buddy®, which is sold under the Mr. Heater brand, incorporates an Oxygen Depletion Sensor (“ODS”), which shuts off the heater if the oxygen in the room gets below a certain point. This allows for the heater to be safely used while camping, ice fishing, working in a garage or workshop, or for emergency home use in the event of a power outage.
Since 2000 Enerco has expanded its Buddy line of heaters to include the Little Buddy® (Model MH4B), Big
Buddy® (Model MH18B); and Hunting Buddy® (Model MH12HB). All of the Buddy Heater models are indoor safe and certified to CSA/ANSI standards. The Consumer Product Safety Commission even endorsed the Buddy Heater as a heater that “can save campers’ lives.” Enerco is very proud of the Buddy line of heaters and is constantly striving to ensure they are used safely and properly.
Enerco is now aware of a number of third party attachments primarily aimed at warming or cooking food on our Buddy Heaters. Enerco has reviewed these products and does not believe that they are reasonably safe. Buddy Heaters were designed and certified to a national heating standard (CSA 4.98) and have delivered decades of comfort to consumers of all kinds. Please be advised that Buddy Heaters are neither certified, nor safe to be used to warm or cook food of any kind. Buddy Heaters are not certified as a cooker and not designed to operate in this manner. Moreover, Enerco expressly prohibits the use of any type of non‐approved attachments with its Buddy heaters.
The following 2 paragraphs outline the WARNING and WARRANTY language in Buddy Heater product manuals.
WARNING LANGUAGE
WARNING! This product is a heater. It is certified to CSA International Requirement Section 4.98,
"Gas Fired Portable Heaters for Recreational or Commercial Use." This product is NEVER to be used for the cooking or warming of foods as doing so can interfere with the safety systems of the heater, which may result in a fire, explosion, the production of deadly carbon monoxide, and personal injury or death to you or others. NEVER use hand‐made or third party accessories or attachments with this heater; this is extremely dangerous and may result in personal injury or death to you or others
WARRANTY LANGUAGE
Mr. Heater, Inc. warrants its heaters and accessories to be free from defects in material and workmanship for a period of 1 year from date of purchase. Mr. Heater, Inc. will repair or replace this product free of charge if it has been proven to be defective within the 1‐year period and is returned at customer expense with proof of purchase to Mr. Heater, Inc. within the warranty period. DISCLAIMER: This warranty does not cover any product that: a) has been subject to misuse or neglect; b) has been used in a manner inconsistent with the warnings and instructions contained in the owner’s manual, including but not limited to using a heater for the cooking or warming of foods; or c) has been used with hand‐made or third party accessories or attachments.
Enerco expressly prohibits its Buddy heaters from being used for the cooking or warming of foods. Third party products intended to change the intended operation of the Buddy heaters are not endorsed by
Enerco and, in fact, are expressly prohibited for use as they could cause serious harm to consumers. Use of such products with Enerco heaters will immediately void the product warranty.
Enerco takes the safety of the consumers that enjoy its Buddy Heaters very seriously and we appreciate your continued trust in the Mr. Heater Brand.
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
Model #
MH35CLP
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.
FORCED AIR PROPANE
CONSTRUCTION HEATER
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.
· An LP cylinder not connected for use shall not be stored in the vicinity of this or any other appliance.
· WHAT TO DO IF YOU SMELL GAS
• Do not try to light appliance.
• Extinguish any open flame.
• Shut off gas to appliance.
· Service must be performed by a qualified service agency.
This is an unvented gas-fired portable heater. It uses air (oxygen) from the area in which it is used.
Adequate combustion and ventilation air must be provided. Refer to page 3.
WARNING:
YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS,
SO PLEASE READ THESE INSTRUCTIONS BEFORE YOU
OPERATE THIS HEATER.
FAILURE TO COMPLY WITH THE PRECAUTIONS AND
INSTRUCTIONS PROVIDED WITH THIS HEATER, CAN
RESULT IN DEATH, SERIOUS BODILY INJURY AND
PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE,
EXPLOSION, BURN, ASPHYXIATION, CARBON MONOX-
IDE POISONING, AND/OR ELECTRICAL SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW
THE INSTRUCTIONS SHOULD USE OR SERVICE THIS
HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION
SUCH AS AN INSTRUCTIONS MANUAL, LABELS, ETC.
CONTACT THE MANUFACTURER.
WARNING:
NOT FOR HOME OR RECREATIONAL VEHICLE USE
WARNING:
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD.
KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING
MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE
AWAY FROM THE HEATER AS RECOMMENDED BY THE
INSTRUCTIONS. NEVER USE THE HEATER IN SPACES
WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE,
SOLVENTS, PAINT THINNER, DUST PARTICLES OR UN-
KNOWN CHEMICALS.
THE STATE OF CALIFORNIA REQUIRES THE FOLLOWING WARNINGS:
WARNING:
Combustion by-products produced when using this product contain carbon monoxide, a chemical known to the State of California to cause cancer and birth defects (or other reproductive harm).
WARNING:
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CONTENTS
HEATER SPECIFICATIONS ................................................................ 2
WARNINGS .................................................................................... 2
OPERATING PRECAUTIONS ............................................................ 3
SAFETY PRECAUTIONS ................................................................... 3
ODOR FADE WARNING .................................................................. 4
PREPARING FOR OPERATION .......................................................... 5
BATTERY CHARGING PROCEDURE .................................................. 5
BATTERY INFORMATION ............................................................... 5
BATTERY RECYCLING INFORMATION ............................................. 5
HEATER OPERATION ...................................................................... 6
MAINTENANCE AND STORAGE ...................................................... 6
SERVICING .................................................................................... 6
WIRING SCHEMATIC ..................................................................... 7
SIZE AND CAPACITY OF PROPANE INFORMATION .......................... 8
PARTS LIST ..................................................................................... 9
SPECIFICATIONS
Type of Gas:................................. For use with Propane Only
Gas Supply Pressure to regulator ............................... Max: 200 psi (1380 kPa)
Min: 5 psi (34.4 kPa) regulator out ............................. 38" WC (9.47 kPa)
Manifold Pressure: ....................... 36" WC (8.97 kPa)
Electrical Input: ............................ 110/220V, 50/60 Hz, 1±, 2a
Ignition: ....................................... Manual, piezo igntion
Primary Flame Control: ................. Thermocouple Operated Gas Valve
High Temperature Control: ........... 240°F (115°C)
Min. Ambient Temp. Rating 0°F (-17.8°C)
Model: ........................................ MH35CLP
Rating: ......................................... 35,000 BTU/hr
(10.25 kW)
Fuel Consumption: ....................... 1.6 #/hr (.72 kg/hr)
Fuel Orifice Port Size: ................... .1.40mm
Fan Rating: .................................. 117 cfm
OPERATING PRECAUTIONS
This is a propane, direct-fired, forced air heater. It's intended use is primarily temporary heating of buildings under construction, alteration or repair.
Propane is heavier than air. If propane leaks from a connection or fitting, it sinks to the floor, collecting there with the surrounding air, forming a potentially explosive mixture. Obviously, propane leaks should be avoided, so set up the propane supply with utmost care. Read enclosed Odor Fade and Propane Sheet for additional information about detecting propane leaks. Leak check new connections or reconnections with a soap and water solution and follow all connection instructions herein. Also, ask your propane dealer for advice on the propane application and supply installation and ask him to check it if there are any questions.
This heater was designed and certified for use as a construction heater in accordance with ANSI Standard Z83.7/CGA 2.14. Check with your local fire safety authority if you have any questions about your applications. Other standards govern the use of fuel gases and heat producing products in specific applications. Your local authority can advise you about these.
Direct-Fired means that all of the combustion products enter the heated space. Even though this heater operates very close to 100 percent combustion efficiency, it still produces small amounts of carbon monoxide. Carbon monoxide (called CO) is toxic. We can tolerate small amounts but not a lot. CO can build up in a heated space and failure to provide adequate ventilation could result in death. The symptoms of inadequate ventilation are:
• Burning eyes and nose
• Dry mouth or sore throat
So, be sure to follow advice about ventilation in these operating instructions.
Forced Air means that a blower or fan pushes the air through the heater. Proper combustion depends upon this air flow; therefore, the heater must not be revised, modified or operated with parts removed or missing. Likewise, safety systems must not be circumvented or modified in order to operate the heater.
When the heater is to be operated in the presence of other people the user is responsible for properly acquainting those present with the safety precautions and instructions, and of the hazards involved.
SAFETY PRECAUTIONS
1.
Check the heater thoroughly for damage. DO NOT operate a damaged heater.
2.
DO NOT modify the heater or operate a heater which has been modified from its original condition.
3.
Use only propane gas.
4.
Use only VAPOR WITHDRAWAL propane supply. If there is any question about vapor withdrawal, ask your propane dealer.
5.
Mount the propane cylinders vertically (shutoff valve up).
Secure them from falling or being knocked over and protect them from damage.
6.
Locate propane containers at least (USA) 7 ft. (2.13m), (Canada)
10 ft. (3m) from the heater and do not direct exhaust toward containers.
7.
IMPORTANT Use only the hose and regulator assembly provided with the heater. Match the color stripe on the hang tag attached to the hose assembly with the color on the label located near the propane inlet fitting on the heater. Inspect hose assembly before each use of the heater. If there is excessive abrasion or wear, or hose is cut, replace with hose assembly listed on parts list before using heater.
8.
For indoor use only. Area must be well ventilated. Provide minimum openings of 1/2 sq. ft. (.046 m²) near the floor and 1/2 sq. ft. (.046 m²) near the ceiling (also see "Operating
Precautions").
9.
If at any time gas odor is detected, IMMEDIATELY
DISCONTINUE operation until the source of gas has been located and corrected. Read enclosed Odor fade and Propane
Sheet for additional information about detecting propane leaks.
10. Install the heater such that it is not directly exposed to water spray, rain and/or dripping water.
11. Maintain minimum clearance from normal combustible material
(like paper) as follows: floor-0 ft. (0 m); outlet-6 ft. (1.83m); sides-2 ft. (.61m); top-6 ft. (1.83m). Locate 10 ft. (3m) from canvas or plastic tarpaulins or similar coverings and secure them to prevent flapping or movement due to wind action.
12. Due to the high surface and exhaust temperatures, adults and children must observe clearances to avoid burns or clothing ignition.
13. Operate only on a stable, level surface.
14. Do not use with duct work. Do not restrict inlet or outlet.
15. Use only the electrical power specified. The electrical connection and grounding must comply with National Electrical
Code - ANSI/NFPA 70 (USA) and CSA C22.1 Canadian Electrical
Code, Part 1 (Canada).
16. Use only a properly grounded 3-prong receptacle or extension cord (6 ft (1.83m) in length minimum).
17. Do not move, handle or service while hot or burning.
18. Use only in accordance with local codes or, in the absence of local codes, with the Standard for the Storage and Handling of Liquefied Petroleum Gases ANSI/NFPA 58 and CSA B149.1,
Natural Gas and Propane Installation Code.
ODOR FADE WARNING
WARNING
Asphyxiation Hazard
• Do not use this heater for heating human living
quarters.
• Do not use in unventilated areas.
• The flow of combustion and ventilation air must not
• Proper ventilation air must be provided to support the combustion air requirements of the heater
• Refer to the specification section of the heaterÊs manual, heater dataplate, or contact the factory to determine combustion air ventilation requirements of the heater.
• Lack of proper ventilation air will lead to improper combustion.
• Improper combustion can lead to carbon monoxide poisoning leading to serious injury or death.
Symptoms of carbon monoxide poisoning can include headaches dizziness and difficulty in breathing.
ODOR FADING - NO ODOR DETECTED
• Some people cannot smell well. Some people cannot smell the odor of the man-made chemical added to propane (LP) or natural gas. You must determine if you can smell the odorant in these fuel gases.
• Learn to recognize the odor of propane (LP) gas and natural gas. Local propane (LP) gas dealers will be more than happy to give you a scratch and sniff pamphlet. Use it to become familiar with the fuel gas odor.
• Smoking can decrease your ability to smell. Being around an odor for a period of time can affect your sensitivity to that particular odor. Odors present in animal confinement buildings can mask fuel gas odor.
• The odorant in propane (LP) gas and natural gas is
colorless and the intensity of its odor can fade under some circumstances.
• If there is an underground leak, the movement of gas through the soil can filter the odorant.
• Propane (LP) gas odor may differ in intensity at different levels. Since Propane (LP) gas is heavier than air, there may be more odor at lower levels.
• Always be sensitive to the slightest gas odor. If you continue to detect any gas odor, no matter how small, treat it as a serious leak. Immediately go into action as discussed previously.
FUEL GAS ODOR
LP gas and natural gas have man-made odorants added specifically for detection of fuel gas leaks.
If a gas leak occurs you should be able to smell the fuel gas. Since Propane (LP) is heavier than air you should smell for the gas odor low to the floor. ANY GAS ODOR
IS YOUR SIGNAL TO GO INTO IMMEDIATE ACTION!
• Do not take any action that could ignite the fuel gas. Do not operate any electrical switches. Do not pull any power supply or extension cords. Do not light matches or any other source of flame. Do not use your telephone.
• Get everyone out of the building and away from the area immediately.
• Close all propane (LP) gas tank or cylinder fuel supply valves, or the main fuel supply valve located at the meter if you use natural gas.
• Propane (LP) gas is heavier than air and may settle in low areas. When you have reason to suspect a propane leak, keep out of all low areas.
• Use your neighborÊs phone and call your fuel gas supplier and your fire department. Do not re-enter the building or area.
• Stay out of the building and away from the area until declared safe by the firefighters and your fuel gas supplier.
• FINALLY, let the fuel gas service person and the firefighters check for escaped gas. Have them air out the building and area before you return. Properly trained service people must repair any leaks, check for further leakages, and then relight the appliance for you.
ATTENTION - CRITICAL POINTS TO
REMEMBER!
• Propane (LP) gas has a distinctive odor. Learn to recognize these odors. (Reference Fuel Gas Odor and Odor Fading sections above.
• Even If you are not properly trained in the service and repair of the heater, ALWAYS be consciously aware of the odors of propane (LP) gas and natural gas.
• If you have not been properly trained in repair and service of propane (LP) gas then do not attempt to light heater, perform service or repairs, or make any adjustments to the heater on the propane (LP) gas fuel system.
• A periodic sniff test around the heater or at the heaterÊs joints; i.e. hose, connections, etc., is a good safety practice under any conditions. If you smell even a small amount of gas, CONTACT YOUR FUEL GAS SUPPLIER IMMEDIATELY.
DO NOT WAIT!
PREPARING FOR OPERATION
1.
Check the heater for possible shipping damage. If any is found,
jnnfejbufmz notify the factory.
2.
Charge battery (Refer to Battery Charging Procedure Section).
3.
Follow all of the "Precautions".
4.
Connect the POL fitting of hose and regulator assembly to the propane cylinder by rotating the POL nut counterclockwise into the propane cylinder's valve outlet and securely tighten with a wrench.
5.
Connect the hose to the heater by rotating the hose fitting clockwise.
6.
Securely tighten all gas connections.
7.
Slowly open the cylinder's gas valve and check all gas connections with a soap and water solution, looking for bubbles that would indicate a gas leak. Note: if tank valve is not opened slowly, the excess flow check valve on the propane tank may stop gas flow. DO NOT USE A FLAME.
8.
Close propane cylinder gas valve.
BATTERY CHARGING PROCEDURE & OPERATION
IT IS RECOMMENDED THAT THE BATTERY BE COMPLETELY
CHARGED BEFORE THE HEATER'S INITIAL OPERATION AND
RECHARGED AFTER USE TO PROLONG THE BATTERY LIFE.
FREQUENT CHARGING WILL NOT HARM YOUR BATTERY
AND WILL INSURE THAT THE BATTERY IS FULLY CHARGED
AND READY FOR ITS NEXT USE. STORING THE BATTERY
NOT FULLY CHARGED WILL SHORTEN BATTERY LIFE.
REFER TO “OFF-SEASON STORAGE” SECTION.
8.
Low Battery: The heater is equipped with an active battery monitoring system. When the heater is operating on the internal battery only, the green LED light on the control panel will begin to flash when there is approximately 1 hour of operating time remaining.
9.
Low Voltage Shutdown: To prevent battery deep discharge and prolong battery life, the heater monitors the battery and safely shuts down when a specified voltage has been reached. The heater will not restart until it has been plugged into a 120V power source.
BATTERY INFORMATION
CAUTION: USE ONLY MR HEATER APROVED REPLACEMENT
BATERIES—CONTACT YOUR LOCAL SERVICE CENTER OR
CALL 866-447-2194 x3611.
The battery is a 12-volt sealed lead acid system. There is no liquid contained within the battery and the heater/battery can therefore be stored in any position without fear of leakage.
1.
Turn off heater.
2.
Plug power/charging cord into the power receptacle on the heater rear guard and directly into a 120V electric outlet. DO
NOT ABUSE THE CORD.
*Never carry the heater by the cord. Do not disconnect the heater from the outlet by pulling the cord.
*Always charge the heater in a dry area protected from the weather, Do not expose the heater or charger to rain. Do not charge in wet locations.
*Do not charge the battery when temperature is above 104° F
(40°C) or below 0°F (-17.8°C).
*Charge the heater battery in a well ventilated location.
*Keep the heater and charger away from water, heat sources
(such as radiators, other heaters, stoves, etc.), flames and / or chemicals. Be careful not to damage the charger cord by keeping cord away from sharp edges.
WARNING
To reduce the risk of fire, electric shock or personal injury do not attempt to use this charger with any other product.
Likewise, do not attempt to charge the HERO battery with any other charger.
3.
The green LED light on the on/off switch will begin a slow continuous flash indicating that the battery is charging.
4.
The green LED light will stop blinking and turn off when the battery is fully charged.
5.
It takes approximately 5 hours to charge a completely discharged battery.
6.
The heater is designed to operate and charge the battery at the same time when plugged into a 120V outlet.
7.
Mr Heater recommends continuously charging the battery, between heater uses, for optimal performance. If constant maintenance charging is not possible, it is recommended that the battery be fully charged every 3 months. See Maintenance and
Storage section on page E-6.
* For optimal performance, the battery should be completely charged before the heater's initial operation and kept on constant charge when not in use.
* The battery should be charged in its proper orientation.
* The battery does not need to be fully discharged before recharging.
* 2 to 3 initial charging cycles may be required after purchase to achieve maximum run time capacity.
* A fully charged battery can be safely stored down to -17°C
(-0°F).
* The Battery is maintenance free.
* The battery is intended for use in the Mr Heater HERO heater only and should not be used for any other purpose.
The RBRC™ SEAL (BATTERY RECYCLING)
The RBRC™ (Rechargeable Battery Recycling Corporation) seal on the lead acid battery (or battery pack) indicates that the costs to recycle the battery (or battery pack) at the end of its useful life have been paid by ENERCO GROUP INC. In some areas, it is illegal to place spent lead acid batteries in the trash or municipal solid waste stream and the RBRC program provides an environmentally conscious alternative.
RBRC™ in cooperation with ENERCO GROUP INC and other battery users, has established programs in the United States and
Canada to facilitate the collection of spent lead acid batteries.
Help protect our environment and conserve natural resources by returning the lead acid battery to your local retailer for recycling. You may also contact your local recycling center for information on where to drop off the spent battery or call 866-447-2194 x3611.
WARNING
FIRE HAZARD·ALWAYS DISCONNECT THE HEATER FROM
THE POWER SUPPLY (WALL OUTLET) BEFORE REMOVING
THE POWER CORD FROM THE HEATER. UNDER CERTAIN
CONDITIONS, WITH THE HEATER PLUGGED INTO THE POWER
SUPPLY, THE EXPOSED CONNECTOR CAN BE SHORTED BY
FOREIGN MATERIAL AND MAY CAUSE A FIRE. FOREIGN
MATERIALS OF A CONDUCTIVE NATURE, SUCH AS, BUT NOT
LIMITED TO, STEEL WOOL, ALUMINUM FOIL, OR ANY BUILD-
UP OF METALLIC PARTICLES, SHOULD BE KEPT FROM THE
CONNECTOR. ALWAYS UNPLUG HEATER BEFORE ATTEMPTING
TO CLEAN.
HEATER OPERATION
START
1.
The HERO heater is equipped with a blower fan switch, located on the control panel of the heater. Press the on/off switch to start the blower fan. Once the fan has been turned on, the green LED light on the control panel will turn on solid, indicating that the fan is operating. The blower fan must be turned on before the gas/igniter valve is SLOWLY pressed to light the heater.
NOTICE: The fuel valve (orange button) has a safety lockout and cannot be depressed until after the fan has been started.
2.
Open propane supply valve on propane tank slowly. Note: If not opened slowly, excess-flow check valve on propane tank will stop gas flow. If this happens, close propane supply valve and open again slowly. Wait 15 seconds before Step 3.
3.
After the blower fan has been started, SLOWLY depress the orange gas/igniter valve button located on the control panel to ignite the heater. If the heater fails to light, release the orange button and repeat this step. Keep the valve depressed for 30-60 seconds, after burner lights, then release and the heater will continue to operate. If the burner shuts off, wait 20 seconds and repeat these steps.
NOTICE: This heater is equipped with a safety solenoid lockout that prevents the gas valve being depressed until the heater is turned on and the fan is operating. This system allows 30 seconds for ignition attempts. After 30 seconds the heater must be reset for additional attempts. To reset, switch the on/off switch to off and then back on.
SAFETY SHUT DOWN FEATURE
When the heater detects a power source change (connect or disconnect AC power while operating) it will automatically shut down.
After shut down, the "START" procedure will have to be used to restart the heater.
LOW BATTERY VOLTAGE LOCKOUT
This heater is equipped with a low battery voltage lockout safety system that prevents operation if the battery voltage is too low.
STOP
1.
Press the on/off switch to turn off the heater.
2.
Turn off gas supply when heater is not in use.
MAINTENANCE AND STORAGE
1.
The heater should be inspected before each use, and at least annually by a qualified person.
2.
Before each use, check the soft "O" ring seat at the bullnose of the POL fitting. If the "O" ring is cut, scuffed, or otherwise damaged, replace it with part number F273786.
3.
Turn off the gas at the LP-gas supply cylinder(s) when the heater is not in use.
4.
When the heater is to be stored indoors, the connection between the LP-gas supply cylinder(s) and the heater must be disconnected and the cylinder(s) removed from the heater and stored out of doors and in accordance with Chapter 5 of the standard for Storage and Handling of Liquefied Petroleum
Gases ANSI/NFPA 58 and CSA B149.1, Natural Gas and Propane
Installation Code.
5.
It is recommended that the internal battery be maintained on a constant maintenance charge by leaving it plugged into a 120V power source. If constant maintenance charging is not possible, it is recommended that the battery be fully charged every 3 months.
6.
The heater may be stored with the charger disconnected if all of the following conditions are met.
•The battery is fully charged before storing. (Failure to store fully charged will shorten battery life.)
•The average temperature of the storage location is below 50°
(10°C).
•Storage duration is less than 6 months.
SERVICING
A hazardous condition may result if a heater is used that has been modified or is not functioning properly. When the heater is working properly:
* The flame is contained within the heater.
* The flame is essentially blue with perhaps some yellow tipping.
* There is no strong disagreeable odor, eye burning or other physical discomfort.
* There is no smoke or soot internal or external to the heater.
* There are no unplanned or unexplained shut downs of the heater.
The parts lists and exploded view show the heater as it was constructed. Do not use a heater which is different from that shown.
In this regard, use only the hose, regulator and cylinder connection fitting (called a POL fitting) supplied with the heater. IMPORTANT
Match the color stripe on the hangtag attached to the hose assembly with the color on the label located near the propane inlet fitting on the heater. Do not use alternates. For this heater, the regulator must be set as shown in "specifications". If there is any uncertainty about the regulator setting, have it checked.
A heater which is opu!working right must be repaired, but pomz by a trained, experienced service person.
In-warranty products will be repaired with no charge for either parts or labor. Please include a brief statement indicating date, place of purchase, the nature of the problem and proof of purchase.
Out-of-warrranty products will be repaired with a charge for parts, labor and shipping.
When service or repair is required, it is recommended that you take your heater to an authorized Mr Heater Service Center.
When servicing or replacing batteries, please note:
• Do not service the heater with battery connected or plugged into a power outlet.
• Do not operate a damaged heater. Replace damaged cords immediately.
• Use only Mr Heater original battery type.
• Do not dispose of the batteries in a fire. The cell may explode.
See ‰Battery Recycling Information‰ below.
• Do not open or mutilate the batteries. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may be toxic if swallowed.
• Exercise care in handling batteries in order not to short the battery with conducting materials such as rings, bracelets and/ or keys. The battery and/or conductor may overheat and cause burns.
Wiring Diagram (Model MH-35-CLP)
RED
BLK
SIZE AND CAPACITY OF PROPANE
CYLINDERS REQUIRED
The charts below show the approximate size of the cylinder required for these heaters. To use the chart:
1.
Select the lowest air temperature expected (at the bottom of the chart).
2.
Move straight up to time of operation desired (left side of chart).
3.
Read the cylinder size required.
All heaters should have: full cylinders no cylinders
TIME (HRS.)
BTU'S PER HOUR REQUIRED
Preuzimanje
Javni link je ažuriran
Javni link do vašeg ćaskanja je ažuriran. You may view and manage your chat links after registration here.
Javni link dokumenta
Reklama