Generac Power Systems MAC 550F, Руководство пользователя

Страница: 15 / 34

Owner’s Manual for Flameless Air Heater 11
Operation
Adjusting Heater Output
The heater has two modes, AUTO and MANUAL. The
current mode displays at the top of the controller screen.
AUTO Mode
In AUTO mode, output temperature is manually set, as
follows:
• To increase output temperature, press (+) ( Figure
3-6 , item A)
• To decrease output temperature, press (-) ( Figure
3-6 , item B)
Figure 3-6. AUTO Mode
MANUAL Mode
In MANUAL mode, heater output can be set to minimum
fan or maximum fan, as follows:
• For minimum fan, press MIN FAN ( Figure 3-7 , item
A)
• For maximum fan, press MAX FAN ( Figure 3-7 ,
item B)
Figure 3-7. MANUAL Mode
Heater and Engine Shutdown
1.
Press OFF to stop the heater ( Figure 3-7 , item C).
The screen displays “Heater is cooling down--
Please wait” (
Figure 3-8 ).
Figure 3-8. Heater Cooling
NOTE: While cooling, the ON button is disabled.
When cooling is complete, the screen displays as shown
in
Figure 3-9 .
Figure 3-9. Cooling Complete
2.
When the control screen indicates it is safe to turn
off the engine, turn the ignition key to OFF.
001578
A
B
001579
A
B
C
001582
001583
CAUTION
(000240a)
Unit damage. Do not stop engine before heating
unit is cooled. Doing so could result in unit damage.