Technical data

4. Hydraulic schemes ProCon HT 150 / HT 225
4.4 Scheme 4: Two mixing 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 22: Two mixing heating circuits and domestic water storage tank with c harge pump
• Components
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 63.280/380 94.80100-5510
Wall-mount enclosure for RVA
63
94.85301-5004
2 x flow sensors QAD 26 94.19314-5005
36