Instructions
PCVD, PCVSAD
© Danfoss | 2016.05 | 3
VI.JA.C3.5B
MAINTENANCE
FREE
1
Safety Notes
2
Definition of
Application
The controller is used for flow rate limitation of
water for heating, district heating and cooling
systems.
The admissible medium temperatures depend
on the design and comprise 5-150 °C,
5-200 °C.
The technical data on the rating plates deter-
mine the use.
Prior to assembly and
commissioning to avoid injury
of persons and damages of the
devices, it is absolutely
necessary to carefully read and
observe these instructions.
Necessary assembly, start-up, and maintenance
work must be performed only by qualified,
trained and authorized personnel.
Prior to assembly and maintenance work on the
controller, the system must be:
depressurized,
cooled down,
emptied and
cleaned.
Please comply with the instructions of the
system manufacturer or system operator.
