Owner’s Handbook Page 17
START (01) & FLAME OUT (02) Diagnostic Code
PROHEAT is designed to burn ULSD, #1, #2 diesel and kerosene. During cold weather, the correct
grade of fuel or fuel blend MUST be used to prevent gelling and to ensure fuel flow. Problems with
the fuel system are indicated by the above codes.
Fuel level in tank and quality of fuel:
• Fuel line routing for kinks and restrictions (wire ties too tight, etc.)
• Fuel line condition (cracks, abrasions, etc.)
• Fuel filter (see Installation and Service manual 925860 at www.proheat.com)
On a new installation, running out of fuel or
after servicing, the fuel lines may be empty
and two (2) ignition cycles may be required
in order to purge the air from the fuel system
when starting.
Troubleshooting
Function Diagnostics
10 consecutive start (01) faults will put the
PROHEAT into Lockout Mode. It requires power
to the X45 Plus PCM to be removed for
30 seconds and reapplied to clear the code.
Note
Note
check
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