Parker Hiross Polestar-HP Smart PSH1000, User Manual

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English
3/6
PSH120-1200
• 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
x
: the POWER LED (2) turns yellow again;
d) Turn the MAIN SWITCH “
&
” to “O OFF” to switch the power off.
Y
Wc version, close the water circuit with the dryer stopped.
5 Control
5.1 Control panel
4
5
2
1
3
y
x é
z
è
[
&
Display
Reference Name Description
1 MAIN SWITCH
I ON = dryer powered;
O OFF = dryer not powered.
2 POWER LED
Yellow = dryer powered.
Green = dryer operating.
3
ENERGY SAVING
LED Lit = dryer in energy saving con-
dition.
4 WARNING LED
Off = no signal.
Flashing = alarm or warning.
5 DRAIN LED Lit = drain open.
Keypad mode STANDARD MENU*
x
ON/OFF BUTTON
Switching on/off Confi rm
z
RESET BUTTON
Reset alarm/ warning Up
é
HISTORY BUTTON
Alarm/warning log Down
y
DRAIN BUTTON
Condensate drain Out
* returns to STANDARD mode after 5 minutes.
5.2 Operation
Operation status
With the MAIN SWITCH “
&
” turned to “I ON” (dryer powered)
three working conditions are possible::
DRYER
STATUS
[
DISPLAY
POWER LED
(2)
1 OFF Off Yellow
2 ON Dew point Green
3 REMOTE OFF r.OF Yellow
To switch from OFF to ON (and vice versa) press
x
.
!
In OFF status the unit remains powered until the MAIN SWITCH“
&
” is turned to “O OFF”!
Y
To manage REMOTE OFF mode, remove the bridge between ter-
minals X4.0 and X4.10 (see par. 8.8) and connect the remote start/stop
switch (to be provided for by the customer).
In ON status, use the button with the following logic:
X4.0 X4.10 X4.0 X4.10
DRYER STATUS ON REMOTE OFF
!
Do not activate ON status (refrigeration compressor operating) more
than 10 times in one hour.
Scheduled maintenance
Y
When the DISPLAY
[
alternatively shows the Sr warning code
and dew point, contact authorized assistance personnel for carrying out
scheduled maintenance indicated in par. 6.3 and for resetting the warn-
ing code (see par. 5.4 in List of alarm/warnings).
Press
z
to cancel the warning for 24 hours.
Condensate drain
The drain works in TIMES mode, draining at set intervals (parameters d1,
d2; see par. 5.3).
Alarm log
Contains the descriptions of the last alarms (max. 8).
Press
é
for 5 seconds: the keypad now operates in Alarm
MENU mode and the events can be scrolled with
z
and
é
.
Every event is displayed with “ALx” (x=1-8).
AL1 = most recent event.
If there are no events “---” appears.
To view the details of the event, press
x
:
ALx
1 Alarm code
2 Thousands of hours
3 Hours
4 Dew point
5 Evaporation temperature
6 Compressor discharge temperature
Scroll with
z
and
é
.