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Controller Settings
The necessary controller settings for thermostatic pump functioning are described in detail in the operating
and adjustment manual for the MSR1 and MSR2, as well as in the Dachs installation manual.
Isolation of the pump housing
Through the pump housing and the piping heat gets lost. This heat losses are to be reduced by isolating
the pump housing and the piping.
Optionally, the pump can be acquired with an insulating shell for the pump housing.
Important:
Do not insulate the terminal box or cover the control panel.
Important indication to the switch frequency of the pump
In accordance with the load specification of the pumping manufacturer the number of the permissible ac-
tivating and deactivating procedures for the alpha 2 L is maximally 5 times per hour. Normally the switch
frequency of the pump is lower than permissible. Therefore, the frequent manual switch-on/-off is to be
avoided. Before switching on again at least 5 minutes are to be waited.
optional:
GB
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