16
•
Lay circular belt
round belt disc and
mount cover.
(Fig. M/5)
circular belt,
order No. 61481
REPLACING CASSETTE
FILTER
•
Remove dirt tank.
•
Remove tension belts
(Fig. P/2)
from top
suspension points.
•
Remove cassette
filter
(Fig. P/1)
.
•
Clean cassette filter
and insert again in
direction of arrow.
•
Fasten tension belts.
•
Insert dirt tank until it
engages.
Cassette filter,
order No.
61482 (KSE/P 770)
61483 (KSE/P 970)
HANDLING
INSTRUCTIONS FOR
NO-MAINTENANCE
BATTERIES
Have work on batteries
carried out only by
skilled personnel. For
work on batteries wear
protective glasses and
protective clothing.
Observe the accident
prevention regulations as
well as DIN VDE 0510
and VDE 0105 Part 1.
Smoking prohibited!
Keep battery away from
naked flames, incande-
scence or sparks as
otherwise there is a
danger of explosion or
fire. Wash or flush out
any splashes of acid in
the eyes or on the skin
with lots of clean water.
After that seek medical
assistance without delay.
Rinse in water any
clothing contaminated
by acid. Avoid short
circuits! There is a
danger of explosion and
fire!
If the box of mainte-
nance-free batteries is
destroyed the bound
electrolyte released is
just as corrosive as liquid
electrolyte. Acids and
batteries with acid filling
must be kept out of
children’s reach.
Only approved lifting
and transport equipment
are to be used, e.g.
lifting gear according to
VDI 3616. Lifting
hooks must not cause
any damage to cells,
connectors or connec-
tion leads. The opening
and closing of electrical
connections must be
carried out only in the
currentless state with
main switch switched
off.
No-maintenance batte-
ries may only be dischar-
ged to 70 % of their
rated capacity. For
charging of the
batteries only direct
current may be used.
The charging methods
according to DIN 41773
and DIN 41774 are to be
used only in the modi-
fied form approved by
the manufacturer. Only
chargers approved by
the battery manufacturer
may be used. For notes
on the charging of the
battery please see the
charger operation
manual.
When charging is carried
out in closed rooms,
adequate ventilation
must be ensured.
