Foster LC125 User Manual

LC125

MEATWELL

FREEZER
Foster Refrigerator Oldmedow Road Kings Lynn Norfolk PE30 4JU
a Division of ‘ITW (UK) Ltd’
LC125 /SM/07/04
DISPOSAL REQUIREMENTS
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If not disposed of properly all refrigerators have components that can be harmful to the environment. All old refrigerators must be disposed of by appropriately registered and licensed waste contractors, and in accordance with UK laws and regulations.
Contents
Introduction 1 Technical Information 1 Temperature Controller 1 Controller Parameters 2 Alarms and Warnings 2 Electrical Connections 2 Wiring Diagram 3

Page

Introduction
Top loading meatwell for the storage of frozen products One piece foam shell with skin evaporator and bottom mount condensing system. R 134A refrigerant Fitted with corner bumpers to each side. Front smash bar as an option, fitted as standard for Burger King. Fitted with 4 x 60mm castors.

Technical Information

Temperature Set Point -21°C Refrigerant R134A Refrigerant Charge 180 gms Capillary 4.5mts x 042 Power supply 230/50/1

Temperature Controller

When the controller is switched on a single line appears on the display for 3 seconds to indicate the autotest period. After this period the air temperature measured by the T1 probe is displayed.
It is strongly advised that before adjusting any Service Parameters a thorough understanding of the following instructions should be obtained.
LDU 15 Controller
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Check temperature set point.
Check set point by pressing the button
To increase set point press +
To decrease set point press +
Factory Temperature Set Point -21°C.
Exit from set up occurs after 10 seconds if no button is pressed.
Controller Set Up.
The parameters are accessed by pressing the following keys in succession + + and keeping them pressed for 3 seconds. Access to the parameters has been achieved with the first parameter SCL being displayed.
To pass from one parameter to the next press either the or key.
To display the value press.
To change the value press + to increase, or + to decrease.
1
Controller Parameters

Display Parameter

SCL SPL SPH
SP HYS CRT
CDC DFR DTO DDY
ATL
ATH ATD ACC OAU BAU
OS1
SIM
ADR
Alarms and Warnings
HI
LO
E1
DF
CLN
Readout Scale 2°C 2°C Minimum Temperature Set Point 05 -25 Maximum Temperature Set Point 01 -15 Effective Temperature Set Point 03 -21 Hysteresis 3 +3 Compressor Rest Time (minutes) 10 0 Compressor Regulation with T1 Fail 20 7 Defrosting Frequency (/24 hours) 4 0 Defrosting Duration (minutes) 20 20 Defrost Display Control 1 1 Low Alarm Differential -5 -10 High Alarm Differential 5 10 Temperature Alarm Delay (minutes) 60 90 Condenser Clean Interval 05 0 Auxiliary Output Mode of Operation 30 NON Auxiliary Button Mode of Operation 05 NON T1 Offset 00 00 Display Slowdown 00 00 Address 01 01
High Temperature Alarm Low Temperature Alarm T1 Probe Failure Defrosting in Progress Condenser
LDU151E-B
Default Values
LC 125
LDU 151E-BG Electrical Connections
DATA
AUX
T1
1 2 3 4 5 6 7 8 9 10 11
PWR
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" 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
16010654 (sold in 5m lengths)
1
Wiring Diagram
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