Beeston Heating ACER 60 Design Manual page 16

Bees ton ACER wall-hung c ondens ing boiler 60-180kW
D ESIGN MANUAL
8.0 Typical schematic diagrams
8.1 Example 1
ACER boiler serving variable temperature fully compensating heating circuit and domestic hot water
calorifier.
ACEROS
ACERFS
ACERDHWS
P1
P2
P3
3MV
NRV
SV
TRPV
BPWM
Acer outside sensor
Acer flow sensor, heating
Acer domestic hot water sensor
Heating zone pump
Calorifier primary pump
Hot water recirculation pump
3 way mixing valve heating zone
Non return valve
Safety relief valve
Temperature & pressure relief valve
Beeston pressurisation wall mounted unit
P a g e 1 6