Gree Ultra Heat GMV Multi VRF Heat Recovery Series Service Manual page 159

Ultra Heat GMV VRF Technical Service Manual_Heat Recovery Serial
(3) Clear liquid pipe filters.
For other pipeline parts, clear them based on actual situation. If you do not replace the parts
immediately, make sure to block the pipes with tapes, preventing air moistures and impurities from
contaminating them.
Step 7: Preparations.
(1) Prepare new parts.
In the course of moving compressors, do not lay them down or put them upside down. The tilt angle
should be less than 30° . Make sure oil will not overflow from the oil balance opening. The inlet and outlet
should be blocked. If the sealing rubber is not available, cover them with tape to prevent direct contact of
oil and air.
Note: The new compressor must be consistent with the faulty one in model.
Check the rubbers for oil separator, gas separator, and drying filter. If they are lost during
transportation, cover the parts with tape to keep the compressor dry and airtight inside.
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