Samsung AR18NSFPEWQNEU Service Manual Download Page 2

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Samsung Electronics

Contents

1. Precautions

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1-1

1-1 Installing the air conditioner·························································································································· 1-1

1-2 Power supply and circuit breaker················································································································· 1-1

1-3 During operation ················································································································································ 1-1

1-4 Disposing of the unit········································································································································· 1-2

1-5 Others ······································································································································································ 1-2

2. Product Spe

ations······························································································· 2-1

2-1 The Feature of Product ····································································································································· 2-1

2-2 Product S

ations······································································································································ 2-2

2-3 The Comparative Spec

tions of Product····························································································· 2-3

2-4 Accessory and Option Spec cations········································································································· 2-4

3. Alignment and Adjustments········································································ 3-1

3-1 Test Mode······························································································································································· 3-1

3-2 Display Error and Check Method ·············································································································· 3-2

3-3 Setting Option Setup Method······················································································································· 3-4

4. Disassembly and Reassembly······································································ 4-1

4-1. Indoor Unit·························································································································································· 4-2

4-2. Outdoor Unit························································································································································ 4-8

5. ASSY CONTROL ··························································································· 5-1

5-1 ASSY CONTROL IN ·············································································································································· 5-1

5-2 ASSY KIT

································································································································································ 5-2

6. Electrical Parts List ························································································ 6-1

6-1 INDOOR MAIN PCB ························································································

··············· 6-1

6-2 OUTDOOR

MAIN

PBA······································································································································ 6-5

7. Wiring Diagram······························································································ 7-1

7-1 Indoor Unit····························································································································································· 7-1

7-2 Outdoor Unit ························································································································································ 7-2

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4-3. EEPROM DOWNLOAD ···································································································································· 4-13

5-3 ASSY CONTROL OUT

5-3

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