Bitzer ECOLITE LHL3E/2CES-3Y User Manual

KB-206-124
Menu item Function
Modbus: 16401 0 – 1200 s
Setting ex factory: 450s
F2+F4⇒PAR⇒CPr⇒COMP
Modbus: 16513
Minimum duration compressor start ⇒ compressor stop
0 – 300s
Setting ex factory: 60s
F2+F4⇒PAR⇒CPr⇒OnS
Modbus: 16403
Minimum duration CR II SV activated during modulation
0 – 120s
Setting ex factory: 1s
F2+F4⇒PAR⇒CPr⇒OnF
Modbus: 16405
Minimum duration CR II SV not activated during modulation
0 – 120s
Setting ex factory: 9s
When modifying the configuration of the condensing
unit (parameter EcM), the parameters OnS and OnF
are adapted by the ECOLITE controller since the con-
figuration of the CR II capacity controllers must cover
different capacity ranges. The following assignment ap-
plies:
Modbus (EcM) 0 1 2 3
Minimum pulse duration (OnS) 1s 5s 1s 1s
Minimum pause time (OnF) 9s 5s 9s 9s
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
Setting ex factory: 30.0°C
F2+F4⇒PAR⇒FAn⇒SP3
Modbus: 16408
Maximum condensing pressure
10.0 – 80.0°C
Setting ex factory: 60.0°C
F2+F4⇒PAR⇒FAn⇒Fbn
Modbus: 16409
Proportional speed band width min. – max. Eco mode
0.0 – 50.0 K
Setting ex factory: 6.0 K
F2+F4⇒PAR⇒FAn⇒Fb2
Modbus: 16410
Proportional speed band width min. – max. LowSound mode
0.0 – 50.0 K
Setting ex factory: 18.0 K
F2+F4⇒PAR⇒FAn⇒FLP
Modbus: 16411
Signal level for min. condenser fan(s) speed
0.0–7.5 V
Setting ex factory: 0.0 V
F2+F4⇒PAR⇒FAn⇒FMP
Modbus: 16412
Signal level for max. condenser fan(s) speed
0.0–10.0 V
Setting ex factory: 7.5 V
F2+F4⇒PAR⇒FAn⇒COd Signal level for start phase of condenser fan(s)

Bitzer ECOLITE LHL3E/2CES-3Y Specifications

General

Brand	Bitzer
Model	ECOLITE LHL3E/2CES-3Y
Category	Heat Pump
Language	English