Electronic Expansion Valve Kit Installation - Samsung AVMWH020CA0 Installation Manual

Electronic Expansion Valve Kit Installation

Connection of refrigerant piping & Insulation
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. (built-in type)
Nylon band
Electronic
Expansion
valve
body
9
E-