Dmc 35 Electronics (Control Unit Compressed-Air Dryer) - Rs; How To Switch On The Dryer; How To Switch Off The Dryer; How A Service Warning / Alarm Is Displayed - Beko DRYPOINT RS 25-1010 HP50 Instructions For Installation And Operation Manual

Technical description
11.18 DMC 35 electronics (control unit compressed-air dryer) – RS 25-70
sec - min
Set
DISPLAY
The DMC35 displays DewPoint temperature, controls the condenser fan activation, controls the timed drainer and keep
record of the total hours of operation of the dryer.

11.18.1 How to switch on the dryer

Power the dryer and switch it on using the ON-OFF switch (pos.1 paragraph 7.1).
During normal operation led
areas (green and red) above a 10 Led display :
Green area - operating conditions ensuring an optimal DewPoint;
Red area - DewPoint too high, the dryer is operating with high thermal load (high inlet air temperature, high ambient
temperature, etc.). Compressed air treatment may be improper.
Led shows that one or more service warnings / alarms are active.
Led shows that condensate drain solenoid valve is ON.
Led shows that condenser fan is ON.
The condensate drain test is always active using the button

11.18.2 How to switch off the dryer

Switch it off using the ON-OFF switch (pos.1 paragraph 7.1).

11.18.3 How a service warning / alarm is displayed

A service warning / alarm is an unusual event that must recall the attention of the operators/maintenance technicians. It
does not stop the dryer.
Service warnings / alarms are automatically reset as soon as the problem is solved and dryer is powered again.
NOTE: the operator/maintenance technician must inspect the dryer and verify/solve the problem that
generated the service warning.
Service Warning / Alarm
Led and display 1st (left) and 10th (right) led
are flashing
Led and led
Led and display 1st (left) led are flashing

11.18.4 How is controlled the condenser fan

A temperature probe BT2 is located on the discharge side of the condenser. The condenser fan is activated (ON) when
the T2 temperature is higher than FANon setting (approx. 35°C / 96°F) and led
Condenser fan stops when T2 temperature is lower than FANoff setting (approx. 30°C/86°F).
32
DMC35
ON
ON
is ON and the display shows the DewPoint temperature by means of two coloured
are flashing
ON
Led – Power ON
Led - Alarm active
Led - Drain ON
Led – Condenser fan ON
Button – Setup menu access
Set
Button – Increase / Drain test
.
Description
Failure BT1 (DewPoint) temperature probe.
Failure BT2 / BP2 (fan control) probe.
NOTE : fan is forced always ON.
DewPoint too low
(lower than -1°C / 30°F).
is ON.
DRYPOINT® RS 25-1010 HP50