EFA dehider Original operating instructions
EN
Rev.00
– 10.2020
13 of 24
5
Connection and start-up
5.1
Installation
Danger!
Installation work is only
allowed to be carried out by
authorised specialist
personnel.
Caution!
Tripping hazard!
Lines that run along the floor can be
a tripping hazard for the operator!
5.1.1
Oil mist lubricator
The dehiders are operated with compressed air.
The connection must be made via an oil mist lubricator R 3/8". The supply line for connecting the machine
must have at least 3/4".
Mount the oil mist lubricator (1) in the following sequence,
see Fig. 5.1
:
Water separator (2),
Pressure gauge (3),
Oiler (4).
We recommend that air is supplied from
above via the compressed air line (clear width
at least 13 mm).
The oil mist lubricator must be set to 1
– 2 drops of oil per minute to ensure lubrication of the pneumatic
motor.
Check the oil mist lubricator at regular intervals, however at least 1x per week, remove the condensation and
top up with special oil.
5.1.2
Connecting the pneumatically operated dehider
The pneumatically operated dehiders are
delivered from the factory ready for use.
EFA 620
(see Fig. 5.1)
Connect the dehider (5) to an oil mist
lubricator (1) (special accessory) with an
air hose (6).
While the device is running: P = 6 bar;
set 1
– 2 drops of oil per minute.
If the compressed air connection is faulty and there
is a high water content in the compressed air,
water can escape at the connection point.
Therefore, make sure that the hose connection is correct and that compressed air with a low water content is
used (empty the water separator regularly). If no dried air is available, a water absorber must be installed by
the customer.
Blow through the air hose with a compressed air gun before connecting it, to remove impurities.
EFA 2000
(see Fig. 5.2)
Push on the air hose (1) as far as it will go.
Push the hose clamp (2) to the desired position and clamp it with
suitable pliers.
Push on the air-outlet hose (3) and move the O-ring (4) to the
clamping position.
Screw the rapid action coupling (with sealing ring) into the oil mist
lubricator.
Caution!
Tripping hazard!
Lines that run along the floor can be a
tripping hazard for the operator!
1
2
4
3
Fig. 5.2
– Compressed air connection
Fig. 5.1
– Compressed air connection
2
3
4
1
5
6
