Bomag BW 213 D-4, Инструкция по эксплуатации, Инструкция по техническому обслуживанию

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Every 500 operating hours
BOMAG
70
BW 213 D-4
Tighten the V-belt.
Fig. 95
l
Slightly slacken fastening screws 1, 2 and 3
(Fig. 95).
l
Press the compressor in direction of arrow, un-
til the correct V-belt tension is reached.
l
Retighten all fastening screws.
Changing the V-belt
l
Slightly slacken the fastening screws 1, 2 and
3.
l
Press the compressor against the direction of
arrow completely against the engine.
l
Take the old V-belt off.
l
Fit the new V-belt to the V-belt pulleys.
l
Tension the V-belt as previously described.
! Caution
Check the V-belt tension after a running time of
30 minutes.
5.23 Service the air conditioning
*
Cleaning the condenser
! Caution
A soiled condenser results in a considerable
reduction of air conditioning power.
Under extremely dusty conditions it may be
necessary to clean the condenser several
times per day.
If, during operation of the air conditioning sys-
tem, the warning buzzer sounds switch the air
conditioning off and clean the condenser.
In case of formation of foam have the air con-
ditioning system inspected by the service de-
partment.
! Danger
Danger of accident!
Do not clean with a hot water jet. Heat will
cause extreme overpressure, which could
cause damage or explosion of the system.
Use access steps and grips to mount and dis-
mount the machine.
Fig. 96
l
Unscrew the condenser fastening screws (Fig.
96) and fold the condenser forward.
l
Clean the condenser fins on front and back
with compressed air or cold water.
* Optional equipment