Bitzer LHL3E/2EES-2Y Instructions De Service page 25

Menu item
Modbus: 16413
F2+F4⇒PAR⇒FAn⇒Cit
Modbus: 16414
F2+F4⇒PAR⇒FAn⇒EdC
Modbus: 16417
F2+F4⇒PAR⇒FAn⇒dtC
Modbus: 16418
F2+F4⇒PAR⇒FAn⇒CSH
Modbus: 16419
F2+F4⇒PAR⇒FAn⇒CSL
Modbus: 16420
F2+F4⇒PAR⇒FAn⇒LnE
Modbus: 16498
F2+F4⇒PAR⇒FAn⇒ASL
Modbus: 16517
F2+F4⇒PAR⇒FAn⇒ASH
Modbus: 16518
F2+F4⇒PAR⇒FAn⇒ALP
Modbus: 16519
F2+F4⇒PAR⇒FAn⇒AMP
Modbus: 16520
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 – 10 V signal to
the phase angle control module by the ECOLITE con-
troller.
KB-206-1
Function
0.0– 7.5 V
Setting ex factory: 4.0 V
Duration of start phase of condenser fan(s)
0 – 120 s
Setting ex factory: 5 s
Enable ambient temperature compensation
0 = operation without compensation
1 = operation with compensation
Setting ex factory: 1 = with compensation
Temperature difference between temp. at condensing press. set point and am-
bient temp.
0.0 – 50.0 K
Setting ex factory: 10.0 K
Maximum condensing pressure set point during compensation
10.0 – 80.0°C
Setting ex factory: 55.0°C
Minimum condensing pressure set point during compensation
10.0 – 80.0°C
Setting ex factory: 15.0°C
Enable LowSound operation of condenser fans
0 = LowSound operation deactivated (Eco operation active)
1 = LowSound operation activated
Setting ex factory: 0 = LowSound operation deactivated
Discharge gas temperature for minimum speed of additional fan
50.0 – 150.0°C
Setting ex factory: 105°C
Discharge gas temperature for maximum speed of additional fan
50.0 – 150.0°C
Setting ex factory: 110°C
Signal level for minimum speed of additional fan
0.0– 10.0 V
Setting ex factory: 1.0 V
Signal level for maximum speed of additional fan
1.0– 10.0 V
Setting ex factory: 10.0 V
The additional fan is an EC fan with a speed set point
setting 0 – 10 V. 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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