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 be obstructed.
•Proper ventilation air must be provided to support the combustion air requirements of the heater being used.
•Refer to the specification section of the heater’s 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.
•Symptom of carbon monoxide poisoning can include headaches dizziness and difficulty in breathing.
1.GENERAL INFORMATION
A.The Mr. Heater MH42T heaters are high pressure propane appliances and are designed to be connected to a bulk propane tank. Every unit is tested during manufacturing and shipped fully
B.These heaters are equipped with three automatic Safety Shutoff Valves. The gas flow will automatically stop the heater burner if that heater burner fails to operate for any reason.
C.Maximum safety and convenience have been built into the Hi-
Burners | Valve | BTU Input | Approximate Hours of Operation | |
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Operating | Position |
| 20 Lb. Cylinder | 100 Lb. Cylinder |
1 | Hi | 14,000 | 31 | 157 |
1 | Med | 2,000 | 36 | 184 |
1 | Lo | 8,000 | 43 | 217 |
2 | Hi | 28,000 | 15 | 78 |
2 | Med | 24,000 | 18 | 92 |
2 | Lo | 16,000 | 21 | 108 |
3 | Hi | 42,000 | 10 | 52 |
3 | Med | 36,000 | 12 | 61 |
3 | Lo | 24,000 | 14 | 72 |
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Figure 2
2. FOR SAFE OPERATION
A.READ INSTRUCTIONS CAREFULLY: Read and adhere to these instructions. Do not allow anyone who has not read the instructions to assemble, light, adjust or operate the heater.
WARNING
KEEP THE HEATER OUT OF THE REACH OF CHILDREN
B.PROPANE IS VERY FLAMMABLE: In the event of a leak, propane will accumulate and the possibility of a fire is present. Propane gas is scented and its strong odor is readily detectable. Never strike a match or bring any flame or create an electric spark in an enclosure when you smell propane gas. Ventilate the area thoroughly, move the heater outside, find and correct the source of the leak before attempting to light any appliance. If you are unsure of these instructions evacuate immediately and call for help.
C.GAS LEAKAGE: If the leak cannot be corrected, do not tamper with the heater; follow the shut down instructions and return the heater to the dealer or address given on last page.
WARNING
DO NOT USE THIS HEATER ON BULK TANKS OF GREATER CAPACITY THAN 100 POUNDS LPG
D.LEAK DETECTION: Before each use of the heater check all fittings and connections with a soap solution to be sure there are no leaks. Be sure the POL fitting is wrench (7/8”) tightened into the
E.CONNECTING HEATER TO PROPANE CYLINDER: Always connect the heater to the bulk cylinder in the outdoors or in a well ventilated area. Use a 7/8” open end wrench. NEVER connect this heater to a cylinder near an open flame.
F.USE OF HEATER: Always operate the heater with the propane cylinder in an upright position on a level noncombustible surface. NEVER place the cylinder on its side when operating the heater.
G.ATTEND HEATER: Do not leave heater unattended while it is in operation.
H.ALWAYS USE A MATCH TO LIGHT HEATER: NEVER attempt to light the heater with a spark lighter.
I.DO NOT TAMPER: Should the heater not perform properly, such as little or no heat when operating in the “Hi” position, or for any other reason, DO NOT ATTEMPT TO REPAIR OR TAMPER with the heater. Any tampering could make the use of the heater unsafe and dangerous. Return the heater to the dealer or the address given on last page for repair or replacement.
J.FOR STORAGE: The heater
K.DO NOT TRANSPORT OR MOVE APPLIANCE WHILE IN OPERATION OR WHILE HEATER IS ATTACHED. FOLLOW SHUTDOWN AND STORAGE INSTRUCTIONS TO TRANSPORT OR MOVE THIS APPLIANCE.
Mr. Heater | 4 | Operating Instructions and Owner’s Manual |