9
Split Unit ConnectioHeat Pump - n
1. Connect thick tube between and and tighten properly
2. Connect thin tube to and tighten properly
3. Connect thin tube loosely on
4. Take off the cap on
5. Open a valve (under the cap C) only a little and feel air coming out on
6. Feel air and gas coming out on
7. After3-5secfeel gas only coming out on (observe a gas fog)
8. Tighten tube on tight
9. Open valve and fully
10. Check that all connections are fully tighten
11. Put back the caps on and and tight fully
Units are ready to start
BH
G
A
D
JA
A
A
A
JK
CD
Outside Unit
Heat Exchanger - Inside unit (smaller cabinet)
use Hexagonal key 5 mm
Nuts Measurement
A-22
C-22
E-14
B-27
D-24
F-14
G-22
H-27
Tube connection
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