Mr. Heater General Information, Odor Fade Warning, MODEL MH45T, Asphyxiation Hazard

1.10Use only LP-gas cylinders constructed for use with propane only (HD-5) and marked in accordance with specifications for LP-gas cylinders of the U. S. Department of Transportation (DOT Spec. 39).

1.11Read complete manual before lighting heater.

WARNING

Never touch heater while in operation to avoid injury. Move heater by grasping the propane cylinder carefully.

1. GENERAL INFORMATION

A.The Mr. Heater MH45T 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 assembled except for the bulk tank.

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- Med-Lo-Off Control Valve/Regulator. The following table lists the approximate BTU’s consumed and the operating hours you can reasonably expect from bulk propane cylinders. Fig. 2.

COLLAR

MOUNTING

BRACKET

LOCKING KNOB

MODEL MH45T

Figure 1

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.

REFLECTOR

HOSE ASSEMBLY

REGULATOR KNOB

HAND WHEEL

POL NUT

LP CYLINDER

Mr. Heater Gas-Fired Infra-Red Portable Heater 3 Operating Instructions and Owner’s Manual