KB-206-2 69
Control of the fans – menu FAn:
Menu item Function
F2+F4⇒PAr⇒FAn⇒SP2
Modbus: 16407
Set point of condensing pressure regulator (without compensation)
10.0 – 80.0 °C
Ex-factory setting: 30.0 °C
F2+F4⇒PAr⇒FAn⇒SP3
Modbus: 16408
Maximum condensing pressure
10.0 – 80.0 °C
Ex-factory setting: 60.0 °C
F2+F4⇒PAr⇒FAn⇒CSL
Modbus: 16420
Minimum condensing pressure set point during compensation
10.0 – 80.0 °C
Ex-factory setting: 15.0 °C
F2+F4⇒PAr⇒FAn⇒LnE
Modbus: 16498
Enable LowSound operation of condenser fans
0 = LowSound operation deactivated (Eco operation active)
1 = LowSound operation activated
Ex-factory setting: 0 = LowSound operation deactivated
The speed of the condenser fan(s) is controlled by
means of a phase angle control.
The speed from 0 – 100% is transmitted in the form of a
0 – 10V signal to the phase angle control module by
the ECOLITE controller.
The additional fan is an EC fan with a speed set point
setting 0 – 10V. The additional fan is controlled de-
pending on the discharge gas temperature. The opera-
tion is independent of the other operating conditions of
the condensing unit.
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