08.04.2021
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CONDENSINOX -
Installation, Use and Maintenance
Line No.
Value
Check the sensor values
Outdoor sensor B9
B9 exterior T° (7730)
in °C
DHW sensor B3
DHW temperature B3/B38 (7750)
in °C
Cascade flow sensor B10
Sensor BX2 T° (7821)
in °C
Flow sensor HC1
Sensor temperature BX21 module 1 (7830)
in °C
Flow sensor HC2
Sensor temperature BX21 module 2 (7832)
in °C
Flow sensor HC3
Sensor temperature BX21 module 3 (7834)
in °C
On boiler no. 2: slave
• Menu
Input/output test
Check the outputs
Alarm relay
Relay test (7700)
Relay QX1 output
Isolation valve Q1.2
Relay test (7700)
Relay QX3 output
Pump HC1
Relay test (7700)
Relay QX2 output
Reset the outputs
Relay test (7700)
No test
On boiler no. 3: slave
• Menu
Input/output test
Check the outputs
Alarm relay
Relay test (7700)
Relay QX1 output
Isolation valve Q1.3
Relay test (7700)
Relay QX3 output
Reset the outputs
Relay test (7700)
No test
Line No.
Value
Check the sensor values
Flow sensor B1.3
Sensor temperature BX21 module 1 (7830) in °C
Diagram: CX11
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