Skope TME ActiveCore - Activecore Remote; Compressor Operation; Defrost; Servicing and Diagnosis Overview

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Replacement Procedures
Service Manual
SKOPE TME/SKT ActiveCore
ActiveCore
Remote
Refer to the SKOPE ActiveCore Remote Specification instruction sheet (PRN80029) and
Guidelines for SKOPE Remote Refrigeration instruction sheet (PRN2362) for information.
Compressor
Operation
The compressor will operate according to temperature settings, but with run time priority.
• Off cycle minimum Parameter ‘C2’ = 5 minutes (to allow for system equalisation and
reduced compressor start load).
• On cycle minimum Parameter ‘C3’ = 5 minutes (to ensure efficient run cycles i.e. the
refrigerant / heat exchangers have had time to optimise for maximum COP).
• To meet run time priority the compressor may run to a temperature below setpoint (during
periods of low load).
Defrost Off cycle Defrost (compressor off only).
Defrost is time initiated (Parameter ‘dl’ = every 2 hours of compressor run time) and
temperature terminated.
• Parameter ‘dt’ for Day mode = 4.5°C.
• Parameter ‘dP’ for defrost time = 90 minutes.
Servicing and
Diagnosis
Overview
All work must be undertaken by fully qualified refrigeration technicians and in accordance with
“Refrigerant Handling Code of Practice 2007 Part 1 and Part 2”.
Unit electrics box
Electronic controller
Evaporator coil
Compressor
electrics
Unit rating/serial
number label
Evaporator fan
High pressure switch
Condenser fan
Evaporator tub
Compressor
Condenser coil
Unit cover
Unit electrics box cover
Unit cover
Refrigeration
unit front view
Refrigeration
unit back view