Fuses - Carrier X4 7700 Operator's Manual

Trailer and rail refrigeration units
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24. Fuses

Fuses are located in the Control Box (engine side of unit) and the
Power Module (PM) located above the battery. Fuses in the control box are
600 VAC and fuses in the PM are 12 VDC.
62-12250
Power Module (PM)
Fuse
F1
Main
F2
Power Enable Relay (PER)
F3
Battery Guard (Option)
F4
ENCU / Remote Panel (Option)
F5
Micro / Stepper Module (MSM)
F6
Logic
F7
Fuel Heat / AFAX (Option)
F8
Not Used
F9
Not Used
F10
Engine Control Unit (ENCU)
System Loads (SV, UL, Clutch,
F11
SS, FP)
Purpose
40
Amps
80
30
5
7.5
5
5
20
5
5
7.5
20

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