green, to signal that the dryer is now in operation
Failure to comply with this rule may cause serious damage to the
compressor.
Y
Fans (Ac version): if connected with the wrong phase sequence
they turn in the opposite direction, with the risk of being damaged (in
this case the air exits the dryer cabinet from the condenser grilles instead
from the fan grille - see par. 8.6 and 8.7 for correct air fl ow); immediately
invert two phases.
c) Wait 5 minutes, then slowly open the air inlet valve;
d) slowly open the air outlet valve: the dryer is now drying.
Phases Monitor
If appears to display the alarm "CP ", during the start up of the dryer, the
user must verify the wiring of the input terminals of the disconnecting
switch of the dryer.
4.3 Operation
a) Leave the dryer on during the entire period the air compressor is
working;
b) The dryer operates in automatic mode, therefore fi eld settings are
not required;
c) In the event of unforeseen excess air fl ows, by-pass to avoid over-
loading the dryer.
d) Avoid air inlet temperature fl uctuations.
4.4 Stop
a) Stop the dryer 2 minutes after the air compressor stops or in any
case after interruption of the air fl ow;
b) make sure compressed air does not enter the dryer when the dryer is
disconnected or if an alarm occurs.
c) Press
to switch off the dryer.
The button changes the color in grey
&
d) Turn the MAIN SWITCH "
" to "O OFF" to switch the power off.
Y
Wc version, close the water circuit with the dryer stopped.
English
5
Control
.
5.1 Home screen
Touch buttons
Touch ON/OFF
Local
Access to information menu: machine status, pres-
sures, temperatures, general settings, consump-
tion, user password
Access to alarm menu: alarms/warnings and hys-
torical alarm.
other information
Fan opera-
tion rate
(only for air
condenser
version)
Dew point
trend
PSE 460-1800
5.2 Main menu
Touch
When one of the "touch buttons" is touched, for a few seconds the
outline lights up to confi rm that the selection has been made.
This is for each "touch button" present on the control panel.
Function
Touch
OFF (gray)
5.2.1 Machine status (I/O)
Touch
ON (verde)
This is the list of inputs:
Remote
Hot gav valve
Energy
operation rate
saving %
(cycling)
A led, close the description, indicates if the protections / functions / con-
fi gurations is:
active = green light
no active = grey light.
e.g .
Shows
the ON/OFF drain
MANUAL
Touch: for a manual
DRAIN
drain
touch
to enter on "Information" menu:
to return to control panel.
to enter on "machine status" menu.
to enter on the next page.
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