1
Controller Parameters
Display Parameter
LDU151E-B
Default Values
LC 125
SCL
Readout Scale 2°C 2°C
SPL
Minimum Temperature Set Point 05 -25
SPH
Maximum Temperature Set Point 01 -15
SP
Effective Temperature Set Point 03 -21
HYS
Hysteresis 3 +3
CRT
Compressor Rest Time (minutes) 10 0
CDC
Compressor Regulation with T1 Fail 20 7
DFR
Defrosting Frequency (/24 hours) 4 0
DTO
Defrosting Duration (minutes) 20 20
DDY
Defrost Display Control 1 1
ATL
Low Alarm Differential -5 -10
ATH
High Alarm Differential 5 10
ATD
Temperature Alarm Delay (minutes) 60 90
ACC
Condenser Clean Interval 05 0
OAU
Auxiliary Output Mode of Operation 30 NON
BAU
Auxiliary Button Mode of Operation 05 NON
OS1
T1 Offset 00 00
SIM
Display Slowdown 00 00
ADR
Address 01 01
Alarms and Warnings
HI
High Temperature Alarm
LO
Low Temperature Alarm
E1
T1 Probe Failure
DF
Defrosting in Progress
CLN
Condenser
LDU 151E-BG Electrical Connections
PARTS LIST
ITEM Description Part Number
Temperature Controller LDU 151E-BG 00-555357
Air Probe T1 POA
Rocker Switch 15243562
Rocker Switch Cover 15243609
Capillary 4.5 mts X 042"
16010654 (sold in 5m lengths)
Compressor GL60AA 15427002
Drier 1/4 DBL ENT1/4 OUT R134 15480908
Condenser 15432001
Condenser Fan Motor Grid Mount 5W 15470032
Corner Bumpers 15260653
Front Smash Bar 00-744880-01
Castor 60mm Swivel 00-555335
Castor 60mm Swivel Braked 00-555336
PWR
1 2 3 4 5 6 7 8 9 10 11
AUX
T1
DATA