Connecting The Door Contact Switch; Electronic Control Se - Viessmann CS 900 Assembly Manual

3.2 Installed plug
(Only refrigeration units FS 1800 and FS 2400)
Release the inside right hand screws on the right side section
(Y), push side section up and remove. Fix CEE plug (Q) on the
reverse side of the floor plate (Z) of the refrigeration unit
with the enclosed screws (J). Insert side section (Y) again,
push down and secure with screws.
Insert CEE coupling ( 5x16 A, AC 400 V 3 ~ 50 Hz) in CEE plug.
3.3 Connecting door contact switch
With coldroom door open, the evaporation ventilator should
be switched off. We recommend the installation of a switch
free of potential electricity.
Connection is made via the multiple pole socket on the
refrigeration unit.
In the condition supplied, the unit functions properly
without an external door contact switch.

3.3.1 Electronic control SE

lf a doorswitch is connected to the unit, the sliding switch
on the control must be moved to the position with
doorswitch).The switch can be reached after removing
the front panel.
General notice (liability): the details of this technical documents serve for description. Consents regarding the availability of certain features or
regarding a certain purpose always require a special written agreement.
Page No. 5237308-05 GB
3.2 - 3.3.1
GB
Right reserved to make technical changes!