Baxi POWER HT+ Series Installation And Service Manual

S
See
List of installer parameters, page 74.
7.5.2 Configuring boilers in cascade + 1 direct circuit + 1 under
floor heating circuit + 1 domestic hot water tank
See
Connection diagram: Boilers in cascade + 1 direct circuit + 1 un
derfloor heating circuit + 1 domestic hot water tank, page 35.
Electrical connection: Boilers in cascade + 1 direct circuit + 1
underfloor heating circuit + 1 domestic hot water tank, page 53.
1. Go to the installer parameters on boiler 1.
See
Modifying the installer parameters, page 68.
2. Set the following parameters on boiler 1.
Tab.30 Settings on boiler 1
Parameter number Parameter Setting
5710 T
Temps / mode CH1 On
5715 T
Temps / mode CH2 On
5731 Sensor input BX2
Cascade flow temp
5932 S
Sensor input BX3 Cascade return sensor B70
6020 F
Function extension module 1 Temps / mode CH2
6600 D
Device address 1
6640 C
Clock mode Master
See
List of installer parameters, page 74.
3. Go to the installer parameters on boiler 2.
See
Modifying the installer parameters, page 68
4. Set the following parameters on boiler 2.
Tab.31 Settings on boiler 2
Parameter number Parameter Setting
5710 T
Temps / mode CH1 Off
6600 D
Device address 2
6640 C
Clock mode Slave without remote setting
7.5.3 Configuring control of a boiler in 0/10V
See
Connection diagram: controlling a boiler in 0/10 V, page 36.
Connection diagram: controlling a boiler in 0/10 V, page 36.
1. Go to the installer parameters.
See
Modifying the installer parameters, page 68.
2. Set the parameters according to the table below:
Tab.32 Boiler settings
Parameter number Parameter Setting
5710 T
Temps / mode CH1 Off
7 Commissioning
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Baxi POWER HT+ Series Specifications

General

Brand	Baxi
Model	POWER HT+ Series
Category	Boiler
Language	English