Technical data

4. Hydraulic schemes ProCon HT 150 / HT 225
4.2 Scheme 2: Two pump heating circuits and domestic water storage tank with charge pump
With ProCon HT 150 up to a max. of 6 boilers can be cascaded .
With ProCon HT 225 up to a max. of 4 boilers can be cascaded .
Fig 20: Two pump heating circuits and domestic water storage tank with charge pump
• Component s
Compo
nent
Typ
e
Code number Annotation
ProCon HT 225 Single 96.30000-7080
Included in the scope of
delivery : Outdoor sensor
QAC 31
Control RVA 63.280/380 94.80100-5510
Wall-mount enclosure for RVA
63
94.85301-5004
94.19314-5002 Length 4 m
Domestic water sensor QAZ 21
94.19314-5003 Length 6 m
32