Related Manuals for Everest EGC 300 MA / 250
Summarization of Contents
INTRODUCTION
GENERAL TECHNICAL CHARACTERISTICS
Detailed specifications for Everest ice cube machines, including dimensions, weight, and performance.
OPERATING PRINCIPLES
CLEANING CYCLE
Details the process for cleaning the ice machine's components and cycles.
ICE FORMATION CYCLE
Explains the cycle of water turning into ice cubes within the evaporator.
ICE DETACHMENT CYCLE
Describes how ice cubes are detached from the evaporator and released.
OPERATION OF THE TANK THERMOSTAT
Explains the function of the tank thermostat in managing ice levels.
COOLING SYSTEM
COOLING SYSTEM EGC-50A, EGC-75A, EGC-100A AND EGC-150A
Diagram and explanation of the cooling system for specific models.
COOLING SYSTEM EGC-150MA
Diagram and explanation of the cooling system for the EGC-150MA model.
TROUGH DISPLACEMENT SYSTEM
DISPLACEMENT ARM ASSEMBLY
Details the assembly responsible for moving the ice trough.
ELECTRICAL DIAGRAMS
ELETRICAL DIAGRAM EGC-50A, EGC-75A, EGC-100A - 127V
Wiring diagram for specific models at 127V.
ELETRICAL DIAGRAM EGC-50A, EGC-75A, EGC-100A - 220V
Wiring diagram for specific models at 220V.
ELETRICAL DIAGRAM EGC-150A, EGC-150MA - 127V
Wiring diagram for EGC-150A/150MA at 127V.
ELECTRICAL DIAGRAM EGC-150A, EGC-150MA - 220V
Wiring diagram for EGC-150A/150MA at 220V.
ELECTRICAL DIAGRAM FOR TECUMSEH COMPRESSORS
Wiring diagram specific to Tecumseh compressors.
ELECTRICAL DIAGRAM FOR EMBRACO COMPRESSORS
Wiring diagram specific to Embraco compressors.
EQUIPMENT FAILURE MANAGEMENT
WATER SHORTAGE OR LOW WATER FLOW RATE
Identifies causes and solutions for low water flow or shortage.
PLASTIC TROUGH CANNOT BE LOWERED
Addresses issues where the ice trough fails to lower correctly.
TROUGH NOT REACHING LOWEST POINT
Details problems with the trough not reaching its lowest position.
BY-PASS CYCLE OVER 2 MINUTES
Explains issues related to an extended by-pass cycle duration.
TROUGH SUSPENDED, NOT REACHING LOWEST POINT
Diagnoses when the trough is suspended but doesn't reach the bottom.
TROUGH RISES BUT DOES NOT ACHIEVE HIGHEST POINT
Covers scenarios where the trough moves up but not to the top.
TROUGH DOES NOT STAY AT HIGHEST POINT
Addresses the trough not maintaining its highest position during water inlet.
DEFECT ANALYSIS
MACHINE DOES NOT WORK
Steps to diagnose and fix a machine that is not operating at all.
WATER SHORTAGE OR LOW WATER FLOW
Solutions for issues related to water supply and flow rate.
WATER TROUGH GOES UP AND DOWN CONTINUOUSLY
Explains causes for the water trough's erratic movement.
CONTINUOUS ENTRANCE OF WATER IN THE TROUGH
Addresses continuous water filling into the trough.
LOW ICE PRODUCTION
Identifies reasons for reduced ice output and their fixes.
MACHINE WORKING BUT NOT PRODUCING
Diagnoses why the machine runs but doesn't produce ice.
CUBES DO NOT DETACH FROM THE EVAPORATOR
Solutions for ice cubes failing to detach from the evaporator.
ADJUSTMENT AND REPLACEMENT OF MAIN COMPONENTS
DISPLACEMENT SYSTEM AND TROUGH
Procedures for adjusting the trough and its displacement system.
ADJUSTMENT OF WATER LEVEL AND ICE CUBE HEIGHT
How to adjust water level and ice cube size.
FINNED AXIS
Details on replacing or maintaining the finned axis.
CIRCUIT BOARD
CIRCUIT BOARD DOES NOT CONTROL ANY COMPONENT
Steps to diagnose circuit board failures in controlling components.
COMPONENTS THAT SEND INFORMATION TO THE BOARD
Checks for components sending data to the circuit board.
COMPONENTS CONTROLLED BY THE CIRCUITBOARD
Verifies components controlled by the main circuit board.
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