Installation - Festo HSW-AP Serie Instrucciones De Utilizacion

HSW−...−AP/A S
Maintain the selected medium for the complete service life of the product.
S
Example: If non−lubricated compressed air is used at the beginning, you
should always use non−lubricated compressed air.
Slowly pressurize the complete system.
S
This will prevent uncontrolled movements
from occurring. For slow start−up pressur
ization use on/off valve type HEL−...
Check whether the following are required:
S
Air reservoir of type VZS−...
These will reduce fluctuations in the
pressure.
Fig. 9
6

Installation

Please note
S Note especially the following when fitting all the components:
Screw connections must be fitted free of offset and mechanical tension.
Screws must be fitted accurately (otherwise threads will be damaged).
The specified torques must be observed.
Contact surfaces must be clean (avoid leakage and contact faults).
S In the case of modules and components, also observe the fitting instructions
supplied with the product.
Festo HSW−...−AP/AS 0707a English
Fig. 8
Non−return valve of type HGL−...
In this way you can prevent the work
load from sliding down if there is a
sudden drop in pressure.
39