INVENTOR LDVI-09WFI Benutzer- & Installationshandbuch Seite 3

Installation Manual
Accessories ...................... .....................................................................18
Installation Summary - Indoor Unit
Unit P arts .............................................................................................20
Indoor Unit Installation
1. Select installation location................................................................................................................21
2. Attach mounting plate to wall..........................................................................................................21
3. Drill wall hole for connective piping..................................................................................................22
4. Prepare r efrigerant piping.................................................................................................................23
5. Connect drain hose..........................................................................................................................25
6. Connect signal and power cables.....................................................................................................26
7. W rap piping and cables.............................................................................................................. .....27
8. Mount indoor unit...........................................................................................................................28
Outdoor Unit Installation.........................................................................28
1. Select installation location................................................................................................................28
2. Install drain joint..............................................................................................................................29
3. Anchor outdoor unit........................................................................................................................29
4. Connect signal and power cables.....................................................................................................31
Refriger ant Piping Connection..........................................................32
A. Note on Pipe Length......................................................................................................................32
B. Connection Instructions -Refrigerant Piping...................................................................................32
1. Cut pipe...................................................................................................................................32
2. Remove burrs...........................................................................................................................33
3. Flar e pipe ends.........................................................................................................................33
4. Connect pipes..........................................................................................................................33
Air Evacuation....................................................................................35
1. Evacuation Instructions..................................................................................................................35
2. Note on Adding Refrigerant...........................................................................................................36
Electrical and Gas Leak Checks.........................................................37
T est Run..............................................................................................38
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