Power Supply Module (Psm); Ems75Sz User Interface - Elstat ems75sz Manual

The remote motion sensor varient of the CDM can be installed internally on the cooler. The remote
motion sensor must be installed where it can 'see' activity. An example of a CDM with remote motion
sensor:
See "How to mount a remote motion sensor" on page 55
3.2

Power Supply Module (PSM)

The power supply module contains the power supply for the control unit and the relays to switch the
following cooler components:
Feature
Compressor relay
Evaporator fan relay
Auxiliary relay
Lights relay
3.3

ems75sz user interface

The user interface of the ems75sz is as follows:
Description
Switches the compressor to manage the temperature of the refrigeration com-
partment.
Switches the evaporator fan to minimize heat transfer to products when the com-
pressor is not running.
Switches a defrost heater to a solenoid valve for hot gas defrosts.
Switches the cooler lights.
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27 February 2014