Festo HSW-...-AP/AS - Manual (Page 39)

HSW−...−AP/A S
Festo HSW−...−AP/AS 0812b English
39
S Maintain the selected medium for the complete service life of the product.
Example: If non−lubricated compressed air is used at the beginning, you
should always use non−lubricated compressed air.
S Slowly pressurize the complete system.
This will prevent uncontrolled movements from occurring. For slow start−up
pressurization use on/off valve HEL.
S Check whether the following are required:
Air reservoir VZS Non−return valve HGL
These will reduce fluctuations in the
pressure. In this way you can prevent the work
load from sliding down if there is a
sudden drop in pressure.
Fig. 5
6 Installation
Please note
S Note especially the following when fitting all the components:
Ĉ Screw connections must be fitted free of offset and mechanical tension.
Ĉ Screws must be fitted accurately (otherwise threads will be damaged).
Ĉ The specified torques must be observed.
Ĉ 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.