Operating instructions

3
Operating Instructions and Owner’s ManualMr. Heater | Big Buddy
WARNING:
Every time hose or tank is connected to unit, connec-
tion 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 dan-
gerous.
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”
WARNING:
Early signs of carbon monoxide poisoning resemble
the u, 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!
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
Parts Ordering Information ............................................. 10
Service Information ......................................................... 10
Caution: Some carpets or linoleum surfaces may discolor if
heater is placed directly on these oor coverings.