5
Service work
Electrical enclosure
Electrolyte circulation pump (special
equipment) - Checking the filter
34
1
2
e3871431a
The electrolyte circulation pump is fitted
in conjunction with the integrated charger
(special equipment); both are fitted behind the
rear cover on the counterweight.
1
Pump
2Hose
3
7-pin plug
4
Integrated charger
12
3
4
e3861430
An integrated suc
tion filter (1) is fitted at the
bottom of the circ
ulating pump (4).
Check the suction filter for contamination
and replace if necessary.
Check the hose at the connection (3) for
damage and replace if applicable.
1
Suction filter
2
7-pin plug
3 Hose connection
4
Pump
.
246 Operating Instructions – 3888011701 EN – 12/2017