Parker PDRD Series, User Manual

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2
3
4 5
6
1
1 MAIN SWITCH I ON = dryer operating; O OFF = dryer off
2 MAINTENANCE LED Scheduled maintenance
3
WARNING LED
Flashing: Dew point too low
4
DEW POINT LED
5
DRAIN LED Drain open
6 DRAIN BUTTON Drain opening control
Fixed = Dew point too high
Flashing: Dew point slightly high
Fixed = Dew point correct
&
(
)
*
;
+
3
PDRD200
English
5 Control
5.1 Control panel
5.2 Operation
Scheduled maintenance
!
When
;
comes on, contact authorized assistance per-
sonnel for carrying out scheduled maintenance!
Press
+
so that
;
switches off for 24 hours.
Condensate drain
There are two operating modes:
a) TIMED --- with draining at fixed intervals (2 minutes) and
settable time (1---10 seconds);
b) EXTERNAL: --- if there is an external drain.
To change operating mode, switch the unit off, keep pressed
+
and switch the machine on at the same time.
In EXTERNAL mode
*
is always on.
!
Set mode b) only in absence of the solenoid valve:
otherwise the relative coil could become damaged.
In TIMED mode, during draining
*
flashes for a number of
seconds equal to the set time. For manual opening of the drain,
press
+
.
To change the draining time, keep pressed
+
until
;
comes on.
Release
+
and press again only once within 2 seconds.
*
will flash once every second for 10 seconds. During flashing,
press
+
once to stop and store the count of seconds equal to
the required draining time.
Remote alarm kit
See the instruction sheet supplied with the kit.