Installation and maintenance guide
> If the material is kept pressurised with no contact with the outside air, it can remain in the valve during long periods
without operation.
> Only clean, filtered material may be used.
5.2 Operating instructions
WARNING! Risk of hearing damage!
Hearing damage may result from the volume and length of exposure to noise.
Wear ear protection when working with the device!
WARNING! Risk of injury!
Housing parts with sharp edges and pointed corners can cause skin abrasions.
Wear protective gloves when working on the device!
WARNING! Danger!
If the spray parameters are not adequately adjusted, there is a risk of inhalation, contact with or
absorption of coating substances or cleaning fluids.
Always wear personal protective equipment when working on the device!
AIRLESS spray gun
Model S720
Copyright ALFRED SCHÜTZE Apparatebau GmbH,
2021. All rights reserved.
28
Doc-ID 1261
Operating instructions
➔
If the material is kept pressurised with no contact with the outside air, it can remain in the
valve during long periods without operation.
➔
Only clean, filtered material may be used.
Fig. 5.2/1
WARNING! Danger!
If the spray parameters are not adequately adjusted, there is a risk of inhalation, contact with or
absorption of coating substances or cleaning fluids.
Always wear personal protective equipment when working on the device!
NOTE!
The flow of material can be adjusted to suit individual requirements by turning the regulating
screw (Item No. 8.1) (see Fig. 5.2/1):
Turn screw to the right:
to reduce the material flow
Turn screw to the left:
to increase the material flow
NOTE!
The illustrations in these instructions may differ slightly from the actual version of the device.
Incorrect handling can damage the nozzle and nozzle needle. Only reduce the material flow (by
turning the regulating screw to the right) while the material is being dispensed. Once the nozzle
closes, do not turn the regulating screw any further to the right.
NOTE! The flow of material can be adjusted
to suit individual requirements by turning the
regulating screw:
Turn screw to the right:
to reduce the material flow
Turn screw to the left:
to increase the material flow
NOTE! The illustrations in these instructions
may differ slightly from the actual version of
the device. Incorrect handling can damage
the nozzle and nozzle needle. Only reduce
the material flow (by turning the regulating
screw to the right) while the material is being
dispensed. Once the nozzle closes, do not turn
the regulating screw any further to the right.
WARNING! Danger from material and substances!
There is a risk of coming into contact with or absorbing coating substances and/or cleaning fluids.
There is also a risk of inhaling fumes from fluids. Under some circumstances, this can cause lasting
damage.
Always wear personal protective equipment when working on the device!
Make sure there is enough forced or natural ventilation.
