Push Buttons; Led Indicators; Ems75Sz Relay Ratings - Elstat ems75sz Manual

3.3.1

Push buttons:

Button Name
Defrost
Set
Up
Down
3.3.2

LED indicators:

Indicator
Compressor
Evaporator fan
Saving
temperature
disable
Motion
3.4

ems75sz relay ratings

The table below details the relay ratings of the ems75sz:
Function
Starts a defrost cycle.
Selects menu options and scrolls through the parameters.
Increases the parameter values.
Scrolls down menus, decreases parameter values, and cancels
alarms.
Function
On when the compressor is running
On when evaporator fan is running.
On if the saving mode temperature is disabled.
The controller maintains ready mode temperature at all times.
On when motion is detected.
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Colour
Green
Red
Red
Red