Generac Power Systems MAC MIH400HC, Owner'S Manual

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Owner’s Manual for Indirect Fired Heater 11
General Information
Before towing, verify the following:
• The coupling, tires, and wheels are in working
order.
• Wheel lug nuts are tightened to 100 ft-lbs (135.6
Nm).
While towing, make regular stops to verify the following:
• Coupler is secured to the hitch and locked.
• No damage or unusual wear to tire treads or side-
walls.
• Cart and doors are latched and secured.
Parking Brake Use
See Figure 2-1 . Engage the parking brake by raising the
tow bar to the locked position. The locking lever (A) holds
the tow bar in place. Do not operate the unit without the
parking brake engaged.
Lift up the locking lever and slowly lower the tow bar to
disengage the parking brake. Do not attempt to move the
unit with the parking brake engaged; equipment damage
may occur.
Figure 2-1. Parking Brake Engaged
Frost Plug Heater
The unit is equipped with a frost plug heater (see
Table 1: External Components , letter N) to improve effi-
ciency in extreme temperatures. The frost plug heater
warms the battery blanket and oil pan before starting, to
improve starting and operation.
Burner
The burner runs on diesel fuel drawn from the fuel tank.
Unused fuel is returned to the fuel tank.
The burner reset button is located in the upper-center of
the burner cover. Press the burner reset button:
• If the burner control box indicates a fault.
• As part of annual maintenance.
For more information, see the burner manual.
WARNING
Crushing hazard. Verify parking brake is properly
secured and unit is on level ground. An unsecured
unit could suddenly roll or move, and could result in
death, serious injury, or equipment damage. (000352)
CAUTION
(000313)
Pinching and crushing hazard. To avoid
possible injury, keep fingers away from pivot
point when folding or unfolding trailer tongue.
003955b
A