Icematic M Series Service Manual
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Icematic M Series Service Manual

Modular ice machines
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Summary of Contents for Icematic M Series

  • Page 1 Service Manual...
  • Page 2 Gentile Cliente, Sehr geehrter Kunde! La ringraziamo per aver preferito uno dei Wir danken Ihnen für Ihre Wahl eines nostri prodotti, frutto di lunga esperienza unserer Produkte, welches das Ergebnis e di una continua ricerca per un prodotto einer langen Erfahrung und stetiger superiore in termini di affidabilità, Forschungsarbeit ist.
  • Page 3 PREFACE CAUTION • This manual is an integral part of the pro- duct, providing all the information required to ensure correct installation, operation and THE FOLLOWING OPERATIONS AND THOSE HIGHLIGHTED maintenance of the machine. BY THIS SYMBOL MUST NOT BE PERFORMED BY THE APPLIANCE USER •...
  • Page 4 Storage Full / Washing Allarme Alarm Allarme Alta Pressione High Pressure Alarm Pulsante Reset/Lavaggio Button Reset/Washing icematic@castelmac.it Via del Lavoro,9 - C.P. 172 Tel. +39 0423 738452 www.castelmac.it Fax +39 0423 722811 I - 31033 Castelfranco Veneto (TV) ITALY EU...
  • Page 5 Storage Full / Washing Allarme Alarm Allarme Alta Pressione High Pressure Alarm Pulsante Reset/Lavaggio Button Reset/Washing icematic@castelmac.it Via del Lavoro,9 - C.P. 172 Tel. +39 0423 738452 www.castelmac.it Fax +39 0423 722811 I - 31033 Castelfranco Veneto (TV) ITALY EU...
  • Page 6 Storage Full / Washing Allarme Alarm Allarme Alta Pressione High Pressure Alarm Pulsante Reset/Lavaggio Button Reset/Washing icematic@castelmac.it Via del Lavoro,9 - C.P. 172 Tel. +39 0423 738452 www.castelmac.it Fax +39 0423 722811 I - 31033 Castelfranco Veneto (TV) ITALY EU...
  • Page 7 Storage Full / Washing Allarme Alarm Allarme Alta Pressione High Pressure Alarm Pulsante Reset/Lavaggio Button Reset/Washing icematic@castelmac.it Via del Lavoro,9 - C.P. 172 Tel. +39 0423 738452 www.castelmac.it Fax +39 0423 722811 I - 31033 Castelfranco Veneto (TV) ITALY EU...
  • Page 8 Storage Full / Washing Allarme Alarm Allarme Alta Pressione High Pressure Alarm Pulsante Reset/Lavaggio Button Reset/Washing icematic@castelmac.it Via del Lavoro,9 - C.P. 172 Tel. +39 0423 738452 www.castelmac.it Fax +39 0423 722811 I - 31033 Castelfranco Veneto (TV) ITALY EU...
  • Page 9 Storage Full / Washing Allarme Alarm Allarme Alta Pressione High Pressure Alarm Pulsante Reset/Lavaggio Button Reset/Washing icematic@castelmac.it Via del Lavoro,9 - C.P. 172 Tel. +39 0423 738452 www.castelmac.it Fax +39 0423 722811 I - 31033 Castelfranco Veneto (TV) ITALY EU...

  • Page 10: Table Of Contents

    INDEx Description Pag. Description Pag. FOR THE INSTALLER COMPONENT DESCRIPTION INTRODUCTION ........2 FRONT CONSOLE PANEL .

  • Page 11: For The Installer

    15 cm. minimum left, right, and rear for air-cooled models. 1.7 STORAGE BIN • The Icematic bins for these units are the D 201 and D 310. Other bins may be available with bin tops to vary the storage capacity. •...

  • Page 12: Ice Machine

    1.8 ICE MACHINE 1.9 AIR BAFFLE • The use of a mechanical lift is recommended for lifting the • Install on the back side of the machine the air baffle as per in- uncrated icemaker onto the bin. struction provided with it. Remove front, top and sides panels.

  • Page 13: For The Technician

    2. FOR THE TECHNICIAN • Low water pressure, below 1 bar may cause malfunction, of THESE OPERATIONS MUST BE the icemaker unit. Water containing excessive minerals will PERFORMED BY A CERTIFIED tend to produce cloudy colored ice cubes, plus scale build- up on parts in the water system.

  • Page 14: For The Electrician: Electrical Connections

    5 bar. 7. Have the compressor holddown bolts been checked to be Note: All ICEMATIC Cubers require a neutral wire and a solid sure the compressor is snug on the mounting pads. earth ground wire to prevent possible severe Electrical Shock In- 8.

  • Page 15: Start Up

    3. START-UP 3.1 START-UP CYCLE 3. Water is coming into the water through the Water Inlet So- 1. Open the water tap/valve and switch ON the power on the lenoid Valve till the water reservoir if filled up to the maxi- electrical supply line.

  • Page 16: Harvest Cycle

    3.3 HARVEST CYCLE 6. Observe second and third cube harvest. 1. During the harvest cycle the components in operation are: Check if size and shape combination is correct. • Hot Gas valve In areas where extreme problem water conditions exist, fil- •...

  • Page 17: Operation

    4. OPERATION FREEZE CYCLE EVAPORATOR HEAT EXCHANGER EXPANSION VALVE HOT GAS SOLENOID VALVE COMPRESSOR AIR OR WATER STRAINER CONDENSER DRIER RECEIVER (WATER COOLED ONLY) REFRIGERATION SYSTEM SCHEMATIC HIGH PRESSURE VAPOR HIGH PRESSURE LIQUID LOW PRESSURE LIQUID LOW PRESSURE VAPOR 4.1 REFRIGERATION DURING FREEZE •...

  • Page 18: Water System

    4.2 WATER SYSTEM 4.4 WATER SYSTEM • A combination of a solenoid water inlet valve with a water • During the harvest cycle, the electric water drain valve is en- level sensor is used to control the level of the water into the ergized thereby opening the drain line.

  • Page 19: Control Sequence

    HARVEST (DEFROST) CYCLE E V AP O RA TOR HEA T EX CHA NGE R EX PANSI O N VA LVE HO T GAS S OLENOID V A LVE COMP RE SSOR A IR O R WA T ER S TRA I NE R C ON DE N S ER DRIE R RECEI VE R...

  • Page 20: Alarm Conditions

    4.6 ALARM CONDITIONS 4.7 PC BOARD SET UP The PC Board can be set up for: Alimentazione • Water fills up only at beginning of freezing cycle (standard) Electrical Power Supply - JUMP IN Funzionamento Operation Deposito Pieno/Lavaggio Storage Full/Washing Allarme Alarm Allarme Alta Pressione...

  • Page 21: Service Specification

    5. SERVICE SPECIFICATION • In servicing a machine, it is often, useful to compare that in- 5.1 OPERATING CHARACTERISTICS dividual units operating characteristics to those of a normally • On air-cooled models during the freezing cycle, the dis- operating machine. charge pressure is maintained between two preset values by •...

  • Page 22: Component Description

    6. COMPONENT DESCRIPTION 6.1 FRONT CONSOLE PANEL 6.2 P.C. BOARD • Located in the control box, this board is the brain of the sys- tem as it governs the ice machine cyclematic through sen- Alimentazione sors, relays and switch. It consists of two separated printed Electrical Power Supply circuits one at high and the other at low voltage integrated with a fuse, of four connectors for the sensors/switches (con-...

  • Page 23: Ice Thickness Sensor

    6.6 HOT GAS SOLENOID VALVE 6.4 ICE THICKNESS SENSOR • Located in the front upper right side off the evaporator, the • The Hot Gas Solenoid Valve functions only during the Har- sensor is made with two metal reeds in which passes power vest Cycle, to divert the hot discharge gas from the Com- at low voltage.

  • Page 24: Water Distribution System

    6.10 WATER DISTRIBUTION SYSTEM 6.13 WATER PUMP • The Water Distribution System function to eventy supply • The water pump primes the water from the sump to the water to all cells of the evaporator plate. water distributor tube and through the distributing holes it The water pump pumps water from the sump to the tee.

  • Page 25: Water Level Sensor

    6.15 WATER LEVEL SENSOR • The Water Level Sensor, located on the front of the water sump, works in conjunction with the P.C. Board in order to control the water level at beginning of the freezing cycle by receiving a low power current passing through the water. When the current reaches the PC Board, the water inlet so- lenoid valve is de-energised.

  • Page 26: Wiring Diagram

    7. WIRING DIAGRAM Wiring Diagram M132 220V / 50Hz / 1ph SERVICE MODULARI 06/2014...
  • Page 27 Wiring Diagram M192 220V / 50Hz / 1ph 06/2014 SERVICE MODULARI...
  • Page 28 Wiring Diagram M202 - M302 -M402 220V / 50Hz / 1ph m = brown bc = light blue gv = yellow green b = white n = black = red a = orange v = viola A - Input terminal board L - Water pump B - Compressor remote control switch M - Water inlet valve...
  • Page 29 Wiring Diagram M502 400V / 50Hz / 3ph m = brown bc = light blue gv = yellow green b = white n = black = red a = orange v = viola K - Automatic reset switch A - Input terminal board L - Water pump B - Compressor remote control switch M - Water inlet valve...

  • Page 30: Service Diagnosis

    8. SERVICE DIAGNOSIS The table below is intended as a quick reference to aid the Alimentazione Service Agent in determining the cause of a particular type Electrical Power Supply of malfunction, as well as the recommended repair. It is not intended to be an exclusive list.

  • Page 31: Maintenance & Cleaning & Sanitation Instructions

    9. MAINTENANCE & CLEANING & SANITATION INSTRUCTIONS • A ICEMATIC Ice System represent a sizable investment of time 9.4 CLEANING and money in any company’s business. In order to receive 1. Empty bin of ice. the best return for that investment, in MUST receive periodic 2.
  • Page 32 a socio unico...

This manual is also suitable for:

M132M192M195 ecoM202M205 ecoM302 ... Show all

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