Generac Mobile MFH900, Owner'S Manual

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16 Owner’s Manual for Flameless Air Heater
General Information
Accessing Home Page from Other Pages
When the Home icon displays (A), press corresponding
button once to display Home page.
Figure 2-13. Home Icon (A) Provides Access to Home
Page.
Controller Mode
The controller has two modes—AUTO and MANUAL.
•
AUTO mode is for everyday unit operation, provid-
ing basic unit functions and access to related oper-
ational information.
•
MANUAL mode provides advanced functions, and
is only accessible by keying a password.
NOTE: The unit starts in the mode in which it was last
shut down.
Changing Mode
1. See Figure 2-14 . When the Mode icon displays
(A), press corresponding button once
Figure 2-14. Mode Icon (A)
See Figure 2-15 . The Password Entry page displays.
Figure 2-15. Password Entry Page
2. Enter the password.
IMPORTANT NOTE: Contact Generac Mobile Techni-
cal Service for password.
About AUTO Mode
In AUTO Mode, three temperatures are available. At
each temperature, three airflow volumes are available.
See table below.
AUTO Mode Navigation
Figure 2-16. AUTO Mode Home Page
About MANUAL Mode
In MANUAL mode, temperature is adjustable by single
degrees (F) and blower speed is adjustable by single
CFM. See
Specifications for ranges.
MANUAL mode provides advanced access to maintain,
diagnose, and troubleshoot the unit. A password is
required to access MANUAL mode.
D Access Engine & Fuel Information page
E Change mode
F Increase air-output temperature
G Decrease air-output temperature
H Access Engine Diagnostics page
A
A
Temperature—°F (°C) Airflow—CFM
Low 120 (48.9) Low: 4,630
Med: 4,770
High: 4,920
Med 150 (65.6) Low: 4,050
Med: 4,170
High: 4,280
High 180 (82.2) Low: 3,660
Med: 3,760
High: 3,860
Item Description
A Access Hydraulic System Information page
B Increase airflow volume
C Decrease airflow volume
D Access Engine & Fuel Information page
E Change mode
F Increase air-output temperature
G Decrease air-output temperature
H Access Engine Diagnostics page
A
B
C
D
G
F
E
H