Mercedes-Benz Zetros 2020, Operating Instructions Manual

Page: 187 / 212

Arrangement of the fuses in the PDM
chassis
Power con-
sumer fuses
X1 Starter 150 A
X2 PDM cabin 60 A
X3 Exhaust gas after-
treatment
40 A
X4 Grid heater
(engine heater
flange)
125 A
X5 Basic wiring, addi-
tional Consumers
100 A
X6 Supply, winter
services
60 A
X7 Supply, winter
services
60 A
X8 Power supply,
snow plough
125 A
X9 Unassigned
X10 Unassigned
X11 Unassigned
X12 Jump-start
socket/power
socket
500 A
X13 PDM cabin 150 A
Power con-
sumer fuses
X14 Battery discon-
nect switch, bat-
tery
X15 F1 Trailer 25 A
F2 EAPU, electronic
air processing unit
20 A
F3 Trailer power
socket
25 A
F4 Trailer power
socket
25 A
F5 Unassigned
F6 Unassigned
F7 Unassigned
F8 Trailer ABS 25 A
Checking safety fuses and the auto-
matic circuit-breaker
Checking and replacing a safety fuse
X
Pull the fuse out of the module using the pli-
ers and carry out a visual inspection.
X If the fuse wire has melted, replace the
blown fuse with a spare fuse.
X
Switch on the consumers and check that
they function correctly.
If the safety fuse blows again, have the electri-
cal system checked at a qualified workshop.
Checking and switching on an auto-
matic circuit-breaker
Electrical fuses
185
Breakdown assistance
Z