10
SKOPE CAREL ir33 Controller
Service Manual
SKOPE VF Series
2
SKOPE CAREL ir33 Controller
Overview
The SKOPE electronic controller controls and displays the cabinet
temperature. The preset temperature setting controls internal air
temperature between -21°C and -18°C in integral freezers, and between
-12°C and -9°C in ice storage cabinets.
The electronic controller also signals temperature alarms, recording the
minimum and maximum value reached at the time of the alarm.
To ensure efficient operation, the electronic controller has a built in minimum
off cycle time of 5 minutes and features regular temperature terminated
defrost cycles. During the defrost cycle the compressor and evaporator fan
switch off.
The SKOPE electronic controller is a unique SKOPE customised Carel ir33
controller. This custom controller cannot be interchanged with a standard
Carel ir33 controller.
VF Series electronic controllers are pre-loaded with three different
parameter sets (BN1, BN2 and BN3) for use with VF Series cabinet
variations. Refer to “Parameters” on page 20 for more information.
Description
Manufacturer part No.
SKOPE part No.
SKOPE Carel ir33
Electronic Controller
IRSKC0HF325
ELZ3333AP-485
Figure 1: SKOPE Carel
ir33 electronic controller
