08.04.2021
79 / 116
CONDENSINOX -
Installation, Use and Maintenance
On boiler no. 2: slave
F. OPTIMISING THE SETTINGS
DHW optimisation:
Line No. Value
• Menu
DHW tank
Adjust the rise
Temperature rise from initial setpoint (5020)
16°C
Cascade optimisation:
The cascade can be optimised as required using the parameters in the
Cascade
menu. See the
NAVISTEM B3000 boiler controller manual for more details.
Diagram: CX12
page 6 / 6
Line No. Value
• Menu
Input/output test
Check the outputs
Alarm relay
Relay test (7700)
Relay QX1 output
Isolation valve Q1.1
Relay test (7700)
Relay QX3 output
Reset the outputs
Relay test (7700)
No test
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° (7830)
in °C
Maintenance optimisation:
It is possible to generate a maintenance message that does not cause a boiler fault. This maintenance
message can occur after the 3 following counters reach set values:
• Time since last maintenance (or commissioning): set parameter 7044 to 12 months
• Hours of burner operation (parameter 7040)
• Number of start-ups (parameter 7042)
The last 2 parameters depend on the boiler room's hydraulic installation. It is advisable to use
at least parameter 7044 for annual maintenance.