Download 2. indoor unit installation
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CONTENTS 1. PREPARING FOR INSTALLATION ······································································· 3 1.1 Safety Percautions ·························································································· 3 1.2 Accessories ··································································································· 4 2. INDOOR UNIT INSTALLATION ············································································ 5 2.1 Installation Site Choosing ················································································· 5 2.2 Install The Suspension Bolts ············································································· 7 2.3 Handing The Indoor Unit ·················································································· 7 2.4 Install The Drain Pipe ····················································································· 8 2.5 Install The Duct ····························································································· 9 2.6 Change The Air Ventilation Direction ································································· 13 ····················································································· 13 2.5 Install Fresh Air Duct ······································································ 14 3.1 Installation Site Choosing ················································································ 14 3.2 Outdoor Unit Mounting Dimension ····································································· 14 ································································· 15 ················································································ 15 3.5 Install The Drain Pipe For Outdoor Unit ······························································ 15 4. REFRIGERANT PIPING WORK ·········································································· 16 4.1 Flaring ······································································································· 16 4.2 Piping Work ································································································· 16 4.3 Refrigerant Pipe ·························································································· 17 4.4 Air Evacuation ···························································································· 17 ······························································································ 17 5. WIRING ·········································································································· 18 5.1 Power From Outdoor Site ··············································································· 18 5.2 Independence Power Supply ··········································································· 19 6. MOTOR AND WATER PUMP DISASSEMBLE ···················································· 21 7. FINAL CHECK AND TRAIL OPERATION ···························································· 21 7.1 Final Check List ···························································································· 21 7.2 Manual Operation ·························································································· 21 7.3 Trail Operation ······························································································ 21 3. OUTDOOR UNIT INSTALLATION 3.3 Space Requirement For Outdoor Unit 3.4 Install The Outdoor Unit 4.5 Leakage Test GB-2 7