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Electronic Expansion Valve Kit Installation
Connection of refrigerant piping & Installstion
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).
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.
Nylon band
Electronic
Expansion
valve
body
3
E-
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