Fig. 4.17
If the outdoor unit is installed higher than the indoor unit (See Fig. 4.18)
1. Taping should be done from lower to the upper part.
2. All pipes are bound and taped together and also should be trapped to prevent water from
returning to the room.
3. Secure all pipes to the wall with saddles.
Fig. 4.18
4.4 Vacuum and Gas Leakage Inspection
NOTICE!
Do not purge the air with refrigerants but use a vacuum pump to vacuum the installation! There is
no extra refrigerant in the outdoor unit for air purging!
MS-SVN043-EN
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