Cosmo CFWME Montage- Und Bedienungsanleitung Seite 40

16
Optional circulation set
For further information, please refer to the separate instructions for the circulation set.
Description:
The CFWMEZS circulation set with Wilo
Yonos Para Z 15/7.0 130 RKC and PT1000
temperature sensor is an
optional accessory for the CFWME
system. The set consists of the
circulation pump, 2 shut-off ball valves
with a backflow preventer and a
thermowell with PT1000 sensor. A
temperature sensor is always required
for all circulation methods.
Dimensions and minimum space
required for assembly and maintenance
work.
The temperature difference between the
circulation return and hot water is
adjusted via the red adjusting knob on
the pump