Table of Contents
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MAR 56
MAR 76
MAR 106
MAR 126
MAR 206
MAR 306
Scale ice machines
Scotsman Ice Srl
Via Lainate, 31 - 20010 Pogliano M.se - Milano - Italy
Tel. +39-02-93960.1 (Aut. Sel.)- Telefax +39-02-93550500
Direct Line to Service & Parts:
Phone +39-02-93960350 - Fax +39-02-93540449
Website: www.scotsman-ice.it
E-Mail: scotsman.europe@scotsman.it
SERVICE MANUAL
MS 1000.66 - REV. 06/2018
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Table of Contents
Related Manuals for Scotsman MAR 126
Summarization of Contents
SPECIFICATIONS MAR 56
AIR & WATER COOLED MODELS
Details ice making capacity for air/water cooled MAR 56 models by temperature.
AIR COOLED MODELS
Presents ice making capacity charts for air-cooled MAR 56 models.
WATER COOLED MODELS
Presents ice making capacity charts for water-cooled MAR 56 models.
SPECIFICATIONS MAR 76
AIR & WATER COOLED MODELS
Details ice making capacity for air/water cooled MAR 76 models by temperature.
AIR COOLED MODELS
Presents ice making capacity charts for air-cooled MAR 76 models.
SPECIFICATIONS MAR 106
AIR & WATER COOLED MODELS
Details ice making capacity for air/water cooled MAR 106 models by temperature.
AIR COOLED MODELS
Presents ice making capacity charts for air-cooled MAR 106 models.
SPECIFICATIONS MAR 126
AIR & WATER COOLED MODELS
Details ice making capacity for air/water cooled MAR 126 models by temperature.
AIR COOLED MODELS
Presents ice making capacity charts for air-cooled MAR 126 models.
MAR 56-76-106-126 - SPECIFICATIONS
DIMENSIONS
Provides detailed physical dimensions for MAR 56, 76, 106, and 126 models.
MODELS SPECIFICATIONS
Lists specs like condenser type, water requirements, power, amps, and weight for MAR models.
SPECIFICATIONS MAR 206
AIR & WATER COOLED MODELS
Details ice making capacity for air/water cooled MAR 206 models by temperature.
AIR COOLED MODELS
Presents ice making capacity charts for air-cooled MAR 206 models.
WATER COOLED MACHINES
Presents ice making capacity charts for water-cooled MAR 206 models.
SPECIFICATIONS MAR 306
AIR & WATER COOLED MODELS
Details ice making capacity for air/water cooled MAR 306 models by temperature.
AIR COOLED MACHINES
Presents ice making capacity charts for air-cooled MAR 306 models.
WATER COOLED MACHINES
Presents ice making capacity charts for water-cooled MAR 306 models.
MAR 206-306 - SPECIFICATIONS
DIMENSIONS
Provides detailed physical dimensions for MAR 206 and 306 models.
MODELS SPECIFICATIONS
Lists specs like condenser type, water requirements, power, amps, and weight for MAR 206/306 models.
MAR 306 REMOTE CONDENSER
TECHNICAL SPECIFICATIONS
Details condenser capacity, fan motor, and air flow for the MAR 306 remote condenser.
GENERAL INFORMATION & INSTALLATIONS - PART 1
1. DESCRIPTION
Overview of the ice maker's cabinet and accessible components.
2. UNPACKING AND INSPECTION
Process for inspecting shipping container, removing packing, and checking for damage.
3. LOCATION AND LEVELLING
Placement, stand requirements, and levelling the machine.
4. ELECTRICAL CONNECTIONS
Wiring, voltage variations, and safety precautions for hook-up.
5. WATER SUPPLY AND DRAIN CONNECTIONS
Requirements for water supply, drain, quality, and winter protection.
GENERAL INFORMATION & INSTALLATIONS - PART 2
6. REMOTE AIR-COOLED CONDENSER AND PRECHARGED REFRIGERANT LINES INSTALLATION (MAR 306 ONLY)
Instructions for installing remote condenser and refrigerant lines.
GENERAL INFORMATION & INSTALLATIONS - PART 3
7. ICE LEVEL CONTROL
Thermostatic control cutting off ice making when sensing bulb contacts ice.
8. ICE CHUTE
Mentions unit's ice chute and optional kits.
9. FINAL CHECK LIST
Checklist of final inspection points before operation.
10. UNIT INSTALLATION PRACTICE ON NON-REFRIGERATED ICE-ROOM
Details installation for non-refrigerated ice rooms.
GENERAL INFORMATION & INSTALLATIONS - PART 4
11. UNIT INSTALLATION PRACTICE ON REFRIGERATED ICE STORAGE ROOM (Jacket system)
Details installation for refrigerated ice rooms with jacket systems.
OPERATING INSTRUCTIONS
1. COMPLETE UNIT START-UP
Guides initial steps for starting up the ice maker.
2. WATER AND REFRIGERANT CIRCUIT
Explains water and refrigerant flow within the ice making system.
PRINCIPLES OF OPERATION - HOW IT WORKS - PART 1
1. ICE MAKER
Explains the design and operation of the revolving drum ice maker.
PRINCIPLES OF OPERATION - HOW IT WORKS - PART 2
3. ELECTRICAL / REFRIGERATION
Details electrical components and the refrigeration system.
PRINCIPLES OF OPERATION - HOW IT WORKS - PART 3
4. REFRIGERANT CHARGE
Provides refrigerant charge and operating pressures for models.
PRINCIPLES OF OPERATION - HOW IT WORKS - PART 4
5. MECHANICALS
Covers mechanical aspects like motor shaft pulley, V-belt, and gear reducer.
MAINTENANCE & CLEANING INSTRUCTIONS - PART 1
1. GENERAL
General guidance on maintenance and cleaning periods.
2. ICEMAKER
Details scheduled maintenance tasks for the ice maker unit.
3A. CLEANING INSTRUCTION (MAR 56-76-106-126)
Step-by-step cleaning instructions for MAR 56-76-106-126.
MAINTENANCE & CLEANING INSTRUCTIONS - PART 2
3B. CLEANING INSTRUCTION (MAR 206-306)
Step-by-step cleaning instructions for MAR 206-306.
SERVICE DIAGNOSIS
1. ICE MAKING - REFRIGERATION SYSTEM
Lists symptoms, causes, and corrections for ice making/refrigeration problems.
WIRING DIAGRAMS - PART 1
MAR 56-76-106-126 Wiring Diagram
Electrical wiring diagram for MAR 56, 76, 106, and 126 models.
WIRING DIAGRAMS - PART 2
MAR 206-306 Wiring Diagram Fig. 1 e 2
Electrical wiring diagrams (Fig. 1 & 2) for MAR 206 and 306 models.
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