Refrigerant Flow Diagram - Panasonic CS-KS30NKU Technical & Service Manual

4. REFRIGERANT FLOW DIAGRAM

4-1. Refrigerant Flow Diagram
Indoor Unit CS-KS30NKU
CS-KS36NKU
Indoor unit
Outdoor Unit CU-KS30NKUA
Wide tube
service
Wide tube
valve
Muffler
O.D
5/8"
(15.88 mm)
Narrow
tube
service
Narrow tube valve
Strainer
O.D.
3/8"
(9.52 mm)
18
CU-KS36NKUA
Outdoor unit
Sub Main
Accumulator Accumulator
High pressure
switch
H.P.
Electric
expansion
valve
M
Cooling cycle