Baxi POWER HT+ Series Installation And Service Manual page 32

5 Before installation
Fig.29 Connection example for boilers in cascade with domestic hot water tank and several heating circuits equipped with
room temperature thermostats
OCI
345
O O CI Optional interface unit for boilers in cascade
345
Fig.30 Connection example for boilers in cascade with domestic hot water tank and several heating circuits equipped with
room temperature thermostats, including underfloor heating circuits
OCI
345
OCI Optional interface unit for boilers in cascade
345
32
OCI OCI OCI OCI
345 345 345 345
OCI OCI OCI OCI
345 345 345 345
AVS 75
A A VS Connection option for boilers in cascade
75
AVS 75
A A VS Connection option for boilers in cascade
75
MW-3000024-01
RVS 46
MW-3000025-01
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