Blitz VARIS - Suction Filter Maintenance

Operating instructions
Inspection and servicing
8
102620 • 05/2019
5.4 Draining the condensation wa-
ter
Required only in case of compressors with
compressed-air reservoir.
The condensation water contains oil
and has to be disposed of according to
the local environmental regulations
Drain condensation water every day, if no
automatic condensation water drainage sys-
tem has been fitted (cf. chapter 4.5 “Original
BLITZ accessories”).

Switch the compressor off and depressur-
ise.

Place a suitable collecting pan below the
condensation water drain on the lower
side of the compressed-air reservoir (cf.
Fig. 1: Component overview).

Open condensation water drain.

Close the condensation water drain when
no liquid escapes any more.
5.5 Checking and changing the
suction filter cartridge
A B
Abb. 3: Suction filter

Depending on the model, remove the cov-
er of the suction filter (cf. Fig. 4: Suction
filter).

In case of severe soiling, immediately
replace the suction filter (cf. list of BLITZ
spare parts in the chapter titled “Technical
annex”).

Refit the cover of the suction filter.
5.6 Tighten the screw connections.

Tighten all screw connections in regular
intervals.

Tighten the screws of the cylinder head
after the first one hundred operating
hours.

In doing so, observe the torque (cf. Tab.: 3:
Torques).
Screw
Maximum torque
M 8
25 Nm
M 10
50 Nm
M 12
85 Nm
Tab. 2: Torques