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Electronic Expansion Valve Kit Installation
Connection of refrigerant piping & Installation
1. Decide an installation place that can support the electronic expansion
valve kit.
2. Connect the “IN” refrigerant pipe to the outdoor unit.
3. Connect the “OUT” refrigerant pipe to each indoor unit (A, B and C).
f
f
The liquid and gas pipes should not be crossed when piping
connection.
4. Insulate the connection piping. A joint part of pipe needs double
thickness of insulation.
5. The expansion valve has to be installed that the user has no access to
it.
Electronic
Expansion
valve
body
Nylon band
NASA_Distributor Kit_IM_EN_03757A-03.indd 3
2014-05-26 오후 2:39:43
