Hydraulic Connection Requirements; Primary Circuit: Brine/Water, 1-Stage; Type Bw 301B.090, Bw 301.B120 - Viessmann KWT Vitocal 300-G Pro Installation And Service Instructions Manual

Siting
(cont.)
Power supply 400 V/50 Hz
E
Low voltage < 50 V
F
Power supply 230 V/50 Hz
G
Note
Observe the separately supplied dimensions for pipe
knock-outs.

Hydraulic connection requirements

■ Install hydraulic connections on site stress-free.
■ Make the hydraulic connections between several
heat pumps on site.
All components required for the cooling circuit must
■
be provided on site. This must be achieved with an
appropriately sized plate heat exchanger.

Primary circuit: brine/water, 1-stage

Type BW 301B.090, BW 301.B120

Hydraulic installation scheme
20
22
15
27
Fig.13
21
--2/LP1 X3.8;3.9--
1
2
Preparing for installation
17