Volvo L45H 2016, Руководство оператора, Страница: 274 / 318

Central lubrication system, bleeding Central lubrication system, bleeding
1 Make sure that the grease reservoir is filled to
the max. mark.
2 Remove the plug for one of the main lines in the
metering block located farthest away from the
pump unit (see figure).
3 Turn the start key to position 1 (operating
position).
4 Start a continuous lubrication test cycle continuous lubrication test cycle, see
page
270
.
5 Bleeding is finished in the relevant main line
when air-free grease comes out from that main
line.
6 Turn the start key to position 0 and install the
plug for the relevant main line.
7 Follow steps 2–6 in order to bleed the other main
line.
8 Run a single lubrication test cycle twice in a row
to check that the system works, see page
270
.
Cleaning Cleaning
Normally water cannot penetrate into the system.
However, during a high-pressure wash the risk
increases and the pump unit should be protected,
as water, which has entered the system, does not
disappear by itself, but could instead cause
operating problems. After high-pressure washing, a
Continuous
Continuous test test lubrication lubrication cycle cycle should be run, see
page
270
) to obtain extra lubrication.
Evaporator, cleaning Evaporator, cleaning
The evaporator can be reached when the cab filter
has been removed.
NOTE! NOTE!
High-pressure wash must not be used.
Clean the evaporator at regular intervals. A simpler
cleaning operation can be carried out with the
evaporator in place. Use a soft brush, not
compressed air.
For more thorough cleaning, the evaporator must
be loosened from its mountings and cleaned from
the rear. Therefore, this ought to be carried out at a
workshop authorised by Volvo.
A B
V1143542
Principle illustration
A Plug
B Plug
Evaporator (ventilation filters and plastic
cover removed)
272 272
Maintenance Maintenance
Maintenance service, when required Maintenance service, when required
www. duma -rent.com