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Electronic Control
The electronic control is intended to the used to control the temperature within
the water/glycol bath. There are no other recommended uses for this
electronic control. The control is fitted with a delayed start and the
compressor will start within 4 minutes of the unit being turned on.
Adjustment & Maintenance Requirements
The electronic control has no serviceable parts and requires no maintenance.
It is not recommended that the end user make any adjustments to the
electronic control as this may change the function /operation of the control.
Electronic Control Setting Procedure
This unit has been supplied with an electronic control thermostat. The
electronic control is of the ELREHA type and is preset to cut-out at a
temperature of –2
°
C. The control is factory set and a fully trained engineer
should only undertake any adjustments. If a lower temperature setting is
required adjustment of the electronic thermostat is as follows:
•
With the unit switched on, press button ‘P’ and the display will show
‘P01’
•
Using the ‘UP’ arrow key, press in single operations until ‘P09’ is
displayed
•
Press button ‘P’ to display the preset code ‘00’ and scroll using the
arrow keys until ’21’ is displayed
•
Press button ‘P’ to enter the programming mode and then scroll back to
‘P02’ using the arrow keys and press button ‘P’ again
•
The preset temperature will now be shown and using the arrow keys,
adjust the display to the required temperature.
•
Press button ‘P’ to confirm the temperature and either wait for
approximately 1 minute or turn the unit off/on to revert the display back
to showing the bath temperature
Elreha Electronic Control
