Potterton Sirius WH 50-60-70 Installation, Operation & Maintenance Manual page 20

• TS: Tank Sensor (QAZ36)*
• B3: Room Control Module (QAA73)*
• B1: Room Thermostat
• B9: Outdoor Temperature Sensor (QAC34) (supplied with the gas boiler)
• P1: Heating Pump
• PDHW: Hot Water pump
• PLP: Primary Pump (only for figure 9b)
(*) Available Optional Extra
• Pumps (Not Supplied)
• Isolating Valve (Not Supplied)
• Installer Wiring --------------
• Hot Water Cylinder (Not Supplied)
• Low Loss Header (Not Supplied)
• Non return valve (Not supplied)
Applications (pumps, sensor, remote control ...) have to be connected to terminal as follows (see also section
14):
APPLICATION
PRIMARY PUMP PLP (only for figure 9b)
DHW PUMP PDHW
HEATING PUMP P1
DHW SENSOR TS
REMOTE CONTROL QAA73
ROOM THERMOSTAT
Parameter changes requires (see also section 16):
PCB
PARAMETER
H552
H553
H615
H632
InstructIons pErtaInInG to thE InstaLLEr
Description
Hydraulic system
KonfigHKS
KonfigAusgang
Wanfo Q8
WITH QAA73
REMOTE CONTROL
TERMINAL BOARD
M1: A – B
M3: 13 – 14
M3: 11 – 12
M2: 7 – 8
M2: 1 – 2
M2: 3 – 4 OPEN
Setting Parameter
H552 = 2
H553 = 21
H615 = 9
H632 = 00001100
0
WITH
ROOM THERMOSTAT
TERMINAL BOARD
M1: A – B
M3: 13 – 14
M3: 11 – 12
M2: 7 – 8
NO
M2: 3 – 4
91.7.1 - GB/IE