Delivery Contents; About This Product - Aventics AS1 Betriebsanleitung

AVENTICS | AS1 / AS2 / AS3 / AS5 | R412013434–BAL–001–AG | English
Solvents: Acetone, paint thinners, alcohols, ester
Detergents: Trichloroethylene, perchlorethylene,
benzene, gasoline
Other media: Synthetic oils, drilling oil, high-alloyed oils,
certain compressor oils, brake fluid,
ammonia, bonding and sealing agents,
plasticizers, anti-freeze, coolants/
lubricants
A pressurized polycarbonate reservoir may corrode in an
aggressive ambient air/compressed air and explode as a
result.
If the presence of the substances stated in the table cannot be
avoided, such as in gluing machines or vulcanization plants,
the use of metal reservoirs is required.
W
If a lubricator is used, please only use a suitable pneumatic oil,
see online catalog (www.aventics.com/pneumatics-catalog).
W
No soiling may be allowed to collect on or in the filters,
reservoirs or windows. Replace reservoirs if soiling cannot be
removed from the drain (drain may become clogged).
Also observe the "Customer information on material
resistance in compressed air preparation"
(MNR R412025273).
3

Delivery Contents

The delivery contents include:
W
1 pressure regulator valve or filter pressure regulator valve
according to order (optionally: pressure gauge enclosed
separately)
W
Operating instructions
4

About This Product

Pressure regulator valves and filter pressure regulator valves are
components of maintenance units. Pressure regulator valves and
filter pressure regulator valves serve to reduce the applied system
pressure to a maximum, regulated working pressure. Filter
pressure regulator valves form a compact unit and are also used
for coarse compressed air filtering.
5 Assembly, Commissioning and
Operation
Danger of injury if assembled under pressure or voltage!
Assembling when under pressure or electrical voltage can lead
to injuries and damage to the product or system components.
O
Make sure that the relevant system part is not under voltage
or pressure before you assemble the product.
O
Protect the system against being restarted.
CAUTION
Sudden rise in pressure during commissioning!
The system is exposed to sudden pressure on commissioning if
no SSU filling unit is used! This may result in dangerous erratic
cylinder motions.
O
Please ensure when commissioning a system without a SSU
filling unit that the cylinders are in their end position or that
no danger can emit from those not in end position.
System is operating under pressure!
Incorrect installation may damage the maintenance unit/
apparatus and cause serious injury.
O
Before commissioning, check that all connections, ports and
maintenance equipment have been correctly installed.
Mount fastening elements W01 – W05
O
Please heed figures W01
Mounting the pressure gauge
W
If a pressure gauge is not mounted, the blanking screw
must be screwed into the pressure regulator valve and
sealed.
W
The blanking screw must be ordered separately.
Pressure gauge with radial seal
1. Firmly screw the pressure gauge into the pressure gauge
thread until the seal is completely screwed into the thread.
2. Tighten the pressure gauge with an open-end wrench (SW 14)
by at least a 1/2 turn and align it visually at the same time.
Pressure gauge with axial (metal) seal
If the pressure gauge was ordered separately, the
compression ring is supplied as a separate part.
1. Mount the compression ring on the pressure gauge.
2. Rotate the pressure gauge into the pressure gauge thread until
the compression ring is flush against the sealing face.
3. Seal off the connection whilst aligning the pressure gauge at
the same time by tightening with max. one turn (open-end
wrench SW 14). Max. tightening torque 7 – 8 Nm.
During commissioning
O
Let the product acclimatize for several hours before
commissioning, otherwise, water may condense in the
housing.
O
Check that all the electrical and pneumatic connections are
allocated or closed. Only commission fully installed products.
Adjust pressure
1. Push up the handwheel (a).
2. Set the required pressure by turning the handwheel (a).
3. Push down the handwheel (a).
by doing so, the handwheel is locked back in place.
The safety eyebolts need to be retracted fully for any
pressure readjustment.
Retract safety eyebolts
O
Turn the top rim of the handwheel clockwise until the safety
eyebolt is fully retracted.
CAUTION
– W05 .
-I
1
2
7