Coupling Configuration - Beretta Power Plus Box SE Installation Manual

1 7 Coupling configuration

SE
SZ1
SZ2
SB
8
SE
PZ1
PZ2
PB
VM
POWER PLUS BOX
Delivery manifold sensor
Low system temperature sensor
Boiler sensor
Outdoor sensor
Zone 1 circulator (high temperature)
Zone 2 circulator (low temperature)
Boiler circulator
Mixer valve
POWER PLUS BOX SE
PZ1
SZ1
SZ2
PZ2
PB
VM SB