HAKO Sweepmaster P1500 RH, Инструкция по эксплуатации

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61
Maintenance and Care
5.6.1 Cleaning the dust discharge
valve
The dust discharge valve (Fig. 25/1)
must be cleaned every day. Press the
valve together, thus, removing the ac-
cumulation of dust. Replace the valve if
damaged.
5.6.2 Disassembling the main filter
1. Open the seat console, refer to Sec-
tion 5.4.
2. Unlock the snap-in hooks (Fig. 25/2)
holding the housing cover and re-
move the housing cover (Fig. 25/3).
3. Remove the main filter (Fig. 25/5)
out of the upper housing section
(Fig. 25/4) by turning it a little.
5.6.3 Cleaning the main filter
The main filter (Fig. 25/5) must be chek-
ked each week and cleaned as neces-
sary.
1. Clean the housing cover (Fig. 25/6)
on the inside using a moist cloth.
2. Blow the main filter clean from the in-
side towards the outside with com-
pressed air. Use compressed air to
max. 3 bar.
3. Use a source of light to check the
main filter for perforations.
4. Check the seals on the main filter for
signs of damage.
5.6.4 Installing the main filter
1. Slide the main filter (Fig. 25/5) back
in the upper housing section, with
the open side first.
2. Replace the housing cover (Fig. 25/
3), pay attention to the correct posi-
tion of the dust discharge valve.
3. Lock the housing cover back in place
with the snap-in hooks (Fig. 25/3).
5.6.5 Changing the main filter
The main filter (Fig. 25/4) must be
changed in the case of large accumula-
tions of dirt, damage or every 250 oper-
ating hours at the latest.
1. Disassemble the main filter, see
paragraph 5.6.2.
2. Insert the new main filter. Only use
original spare parts!
3. Install the main filter, see paragraph
5.6.4.
5.6.6 Changing the safety cartridge
The safety cartridge (Fig. 25/6)
must not be cleaned nor re-
used after being disassem-
bled!
The safety cartridge must be replaced
every 1000 operating hours at the lat-
est.
1. Disassemble the main filter (Fig. 25/
4), see paragraph 5.6.2.
2. Take hold of the safety cartridge on
both shackles and pull it while turn-
ing slightly.
3. Insert a new safety cartridge (Fig.
25/5). Only use original spare parts!
4. Install the main filter (Fig. 25/4), see
paragraph 5.6.4.