FISCHER [CF] EASY User Manual page 64

at all times. In case of controller breakdown the low pressure switch could be used for
emergency operation (rewiring required).
A crankcase heater is directly connected to the controller. The crankcase heater will be
energized when the ambient sensor is below a given value (10°C) and the compressor has been
off for a period of time (5 minutes). The minimum off time does not apply at initial power up.
In addition to the above, the [ CF ] EASY condensing unit has the following features:

Liquid line assembly (filter drier and sight glass/moisture indicator)

Anti-corrosion treatment to the condenser fins
The electronic controller is also the base controller for the connection of many optional and
customer supplied functions such as:

Main load controller (or thermostat)

Evaporator electric defrost heater contactor

Evaporator fan contactor

Superheat controller for one electronic expansion device (not available on CFLE models)
NOTE: For additional features please contact your local Application Engineering
representative.
Electronic controller XCM25D – Programming
2.9
2.9.1 Programming the local display
Figure 8: Local display
LED Mode
On
Flashing
On
On
Flashing
On
Flashing
On
Flashing
On
Flashing
On
On
On
On
Table 8: LED functions description
NOTE: By default the local display will show the value of the suction pressure during
operation. This can be changed by choosing another value for parameter B03 (Remote
Display visualization).
C6.1.6/0513-0515/E
Function
Compressor 1 enabled
Anti-short cycle delay enabled
Condensing fans enabled
Bar display
Programming mode
PSI display
Programming mode
When browsing the service menu
In fast access menu
When browsing the alarm menu
A new alarm occurred
An alarm is occurring
Digital unloader solenoid On
In defrost
Evaporator fans - Liquid line solenoid valve On
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