SM14-001-0
Page 3
WARNING SAFETY SUMMARY (continued)
Page
5
WARNING
Do not operate the heater at less than 21 volts.
6
WARNING
The fuel needle is factory set for best heater
performance, using sophisticated exhaust gas
analyzing equipment. Do not drastically change the
the factory setting in an attempt to speed starting.
A lean fuel mixture extends heater life and reduces
maintenance.
7
WARNING
The sectional view of the carburetor and burner
head illustration is provided only to aid understanding
of heater operation. Do not attempt to ignite the
burner after it has been removed from the heat
exchanger.
7
WARNING
Before performing maintenance or inspection
(except operating tests), disconnect power at
the battery disconnect switch.
7
WARNING
Do not oprerate the heater with the covers off.
10
WARNING
The heat exchanger must be inspected annually,
or more frequently if heater usage is heavy. A
damaged heat exchanger can allow poisonous
gases to seep into the heated enclosure causing
illness or DEATH.
