Bitzer LHL3E/2EES-2Y Instructions De Service page 27

Menu item
F2+F4⇒PAR⇒EMO⇒DO
Modbus: 16509
F2+F4⇒PAR⇒EMO⇒FPE
Modbus: 16416
The ECOLITE condensing unit includes emergency op-
eration modes and possibilities for manual intervention
for the case that defects or faults are active on elec-
tronic or electrical components. Further operation of the
condensing unit is only possible with slight restrictions
regarding its functionality or capacity until an adequate
spare part is available or other solutions are success-
fully implemented. Emergency operation modes must
Menu item
F2+F4⇒PAR⇒EMO⇒dHA
Modbus: 16426
F2+F4⇒PAR⇒EMO⇒dHd
Modbus: 16427
F2+F4⇒PAR⇒EMO⇒SLA
Modbus: 16428
F2+F4⇒PAR⇒EMO⇒SLd
Modbus: 16429
F2+F4⇒PAR⇒EMO⇒dtA
Modbus: 16430
F2+F4⇒PAR⇒EMO⇒dtd
Modbus: 16431
F2+F4⇒PAR⇒EMO⇒dtt
Modbus: 16432
F2+F4⇒PAR⇒EMO⇒OLt
Modbus: 16434
KB-206-1
Function
Setting ex factory: 0 = substitute value deactivated
Substitute value for discharge gas temperature
-200.0 – 200.0°C
Setting ex factory: 100.0°C
Signal for condenser fans speed in case of a sensor error
0.0 – 100.0%
Setting ex factory: 50.0%
Function
Maximum condensing pressure (software high pressure switch)
0.0 – 100.0°C
Setting ex factory: 62.0°C
Hysteresis at the max. condensing pressure (software high pressure switch)
0.0 – 10.0 K
Setting ex factory: 5.0 K
Minimum suction pressure (software low pressure switch)
-60.0 – 50.0°C
Setting ex factory: -45.0°C
Hysteresis at the min. suction pressure (software low pressure switch)
0.0 – 10.0 K
Setting ex factory: 5.0 K
Maximum discharge gas temperature (software temperature switch)
0.0 – 150.0°C
Setting ex factory: 130.0°C
Hysteresis at the max. discharge gas temperature (software temperature
switch)
0.0 – 20.0 K
Setting ex factory: 10.0 K
Time delay when triggering discharge gas temperature errors
0 – 60 min
Setting ex factory: 5 min
Limit for minimum overheating on suction side
0.0 – 5.0 K
not be used for continuous operation of the condensing
unit. The user must have sufficient technical expertise
to make decisions regarding the admissibility and the
effects of the functions. Only one of the emergency op-
eration modes may be active at any given time.
Monitoring of the application limits – menu ALr:
27