Parker Zander WVM 1080, Operating Manual

Page: 36 / 56

EN | Operating manual Shutdown and restart dryer
36 WVM 40 -1450
Shutdown and restart dryer
In the following cases, the dryer must be fully shut down and depressurised:
◊ In the event of an emergency or malfunction
◊ For maintenance work
◊ For dismantling
Risk of injury from escaping compressed air!
Never remove any parts of the dryer, or manipulate the same in any way, as
long as the unit is pressurised! Suddenly escaping compressed air might cause
serious injuries.
Prior to any work, release all pressure from the unit.
Emergency shutdown
The master switch of the dryer also serves as an emergency stop switch. Proceed as follows
to stop the dryer in an emergency:
Set main switch to position „0“.
Close compressed air outlet valve.
The dryer is now shut down. Restart the dryer only after having eliminated all errors!
Stopping the dryer
Please proceed as follows if no compressed air is needed at night or at weekends:
When the compressor remains on
Close compressed air outlet valve.
Leave the customer‘s intake valve for compressed air open (see installation example on
page 28).
Stop the dryer (see the operating manual for the controller).
The dryer is halted. The current programme is interrupted at a point from where it can be
restarted without diffi culty at any time.
When the compressor is switched off
Close compressed air outlet valve.
Close compressed air inlet valve.
Stop the dryer (see the operating manual for the controller).
The dryer is halted. The current programme is interrupted at a point from where it can be
restarted without diffi culty at any time.
Note:
It is not necessary to set the main switch to position „0“. The display remains
on.