Technical data

4. Hydraulic schemes ProCon HT 150 / HT 225
4.3 Scheme 3: A pump heating circuit , a mixing heating circuit 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 21: A pump heating circuit a mixing heating circuit and domestic water storage tank with c harge 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
94.19314-5002 Length 4 m
Domestic water sensor QAZ 21
94.19314-5003 Length 6 m
Control unit RVA 46.531 94.80100-5505
Wall-mount enclosure for RVA
46.531
94.85301-5003
Flow sensor QAD 26 94.19314-5005
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