14
Originalbetriebsanleitung
FLEXI
MIX
2
FMII_BAoDB_en_1401 • rs
Safety
WARNING
If the maximum permissible air inlet pressure is exceeded, unit components
may burst. This may result in damage to persons and property.
➤
Never allow the unit to run with or without defective safety valves!
➤
If a safety valve needs to be replaced, you can find the corresponding
order number on the machine card.
➤
With new safety valves, ensure that they have been set to the maximum
permissible air inlet pressure of the unit (see type plate/machine card)
and sealed with a lead seal.
2.4.2 Master switch
The unit can de switched off completely
with the master switch. The power supply is
interrupted in position "0". Thus, the electri-
cally operated shut-off valve at the air inlet
of the system is also closed.
To release the pressure from the unit after
shutdown, open the return flow ball valves
on the high pressure filters and trigger the
spray gun until no material comes out any
more.
Fig. 3: Master switch
0
Off
on
off
2.4.3 Compressed air shut-off valves
The unit is equipped with compressed air
shut-off valves for interrupting the air supply
to individual unit components, e.g. to the
metering pumps.
The functional principle of all the air pres-
sure regulators that are installed on the unit
is identical:
➤
Open
set in the direction of flow,
➤
Close
set across the direction of flow.
close
open
Fig. 4: Compressed air shut-off valve
After closing the air, the unit is still pressurized. This means that before car-
rying out maintenance and repair work, you must always carry out complete
pressure release!
2.4.4 Spray gun lock
The spray gun must always be secured
against unintended operation, even for the
shortest of work breaks.
Set the safety lever horizontally to secure
the spray gun.
Fig. 5: Spray gun lock
Summary of Contents for FLEXIMIX 2 HERKULES Series
Page 2: ......
