5 Maintenance
Lubricants
• Keep the battery dry and clean.
• Charge regularly and check acid condition.
• Check cable connections and ba
ttery plug
for proper condition.
• To protect against corrosion, apply acid free
pole grease on the battery poles.
In addition, for batteries with liquid electrolyte:
• Check the electrolyte level
at regular
intervals.
• Suction away spilt electrolyte using a siphon
from the battery tray.
NOTE
Gel batteries are subjec
t to special char-
ging/maintenance and tr
eatment regulations.
Always obey the instruct
ions issued by the
relevant manufacturer.
To protect the battery from becoming ex-
hausted, a discharge display with cut-out
function for the main lift is installed as stan-
dard.
CAUTION
Is the battery plug pulled out when a consumer is
still active, it is possible for all the contacts to burn.
Plug battery plug in or out only when key switch is
switched off.
Lubricants
CAUTION
Risk of damage to property
Trucks for cold store operation must be lubricated
with different lubricants. Refer to the operating
instructions for cold store trucks.
The following lubricants must be used:
Hydraulic system
• HLP DIN 51524/T2
• ID no. 8 036 912
The tanks are labelled with a min-max mark-
ing. After the hydraulic oil has been topped up
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5213 804 2501 EN - 01/2016