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91.7.1 - GB/IE
InstructIons pErtaInInG to thE InstaLLEr
• 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):
WITH QAA73
WITH
REMOTE CONTROL
ROOM THERMOSTAT
APPLICATION
TERMINAL BOARD
TERMINAL BOARD
PRIMARY PUMP PLP (only for figure 9b)
M1: A – B
M1: A – B
DHW PUMP PDHW
M3: 13 – 14
M3: 13 – 14
HEATING PUMP P1
M3: 11 – 12
M3: 11 – 12
DHW SENSOR TS
M2: 7 – 8
M2: 7 – 8
REMOTE CONTROL QAA73
M2: 1 – 2
NO
ROOM THERMOSTAT
M2: 3 – 4 OPEN
M2: 3 – 4
PCB
Description
Setting Parameter
PARAMETER
H552
Hydraulic system
H552 = 2
H553
KonfigHKS
H553 = 21
H615
KonfigAusgang
H615 = 9
H632
Wanfo Q8
H632 = 00001100
Parameter changes requires (see also section 16):
