Service manual

7
WIRING DIAGRAM
5
REFRIGERANT SYSTEM DIAGRAM
6
MS-A09WA
MS-A12WA
Indoor
heat
exchanger
Flared connection
Room temperature
thermistor
RT11
Flared connection
Refrigerant flow in cooling
Refrigerant pipe 3/8 (MS-A09)
1/2 (MS-A12)
(with heat insulator)
Refrigerant pipe 1/4
(with heat insulator)
Indoor coil
thermistor
RT12
Unit : inch
MS-A09WA
MS-A12WA