Mr. Heater MH9B - Manual (Page 2)

2 Mr. Heater | Portable Buddy Operating Instructions and Owner’s Manual
WARNING:
Every time hose or tank is connected to unit, con-
nection 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 ser-
viced.
SPECIFICATIONS
MODEL NO. ................................................... MH9B
GAS TYPE ............................................. P R O P A N E
INPUT BTU/HR. ................................. 4,000 / 9,000
CLEARANCE TO COMBUSTIBLES
T O P .................................................................... 30”
F R O N T ............................................................... 24”
S I D E S ....................................................................6”
R E A R .....................................................................0”
WARNING:
If the recreational or commercial enclosure does not
have a window or roof vent, DO NOT USE THIS
HEATER INSIDE.
THE STATE OF CALIFORNIA REQUIRES THE
FOLLOWING WARNING:
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).
CONTENTS
General Safety Instructions .......................................... 3
General Information ...................................................... 3
Operating with Disposable Propane Cylinders ............ 4
Operating With Hose Connected to Remote Cylinder . 4
Maintenance .................................................................. 5
Troubleshooting ............................................................. 6
Parts List ........................................................................ 6
Parts Ordering Information ........................................... 8
Service Information ....................................................... 8