SERVICE MANUAL
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Model: HSM518HMNSS0
Chapter 1 General Information.................................................................................................................................... 3
1-1. General Guidelines............................................................................................................................... 3
1-2. Insurance test........................................................................................................................................ 3
Chapter 2 Product Feature........................................................................................................................................4
2-1. Specifications........................................................................................................................................ 4
2-2. External view..........................................................................................................................................5
2-3 Space requirement................................................................................................................................ 6
2-4. Main features..........................................................................................................................................6
2-5. Meaning of model number..................................................................................................................6
Chapter 5 system flow principle............................................................................................................................15
4-1 Refrigerating cycle plan.....................................................................................................................15
Chapter 5 Circuit diagram....................................................................................................................................... 16
5-1. Main control Chart.............................................................................................................................. 16
6-1 Defrost system.................................................................................................................................. 19
6-2 Ice-making control...............................................................................................................................20
6-3 Water Line principle............................................................................................................................ 21
7-1 Control and display panel................................................................................................................. 23
7-2 Function adjustment...........................................................................................................................24
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8-2 Test mode.............................................................................................................................................. 33
8-3 Demo mode........................................................................................................................................... 34
8-4 Sensor layout plan.............................................................................................................................. 35
Chapter 10 Trouble shooting..................................................................................................................................39
contents
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Issue 20200930
REF. Ref1505S017V0