Refrigeration Diagrams - Electra PXD912 Service Manual

9.

REFRIGERATION DIAGRAMS

9.1 Heat Pump Models
9.1.1 PXD 9, 12, 15, 18 R410A
OUTDOOR UNIT
Sensor
Outdoor coil
OUTDOOR UNIT
Sensor
Outdoor coil
SM PXD 1-E.3 GB
Service
port
Reverse
valve
Capillary
tube
Capillary
tube
Strainer Check Strainer
valve
COOLING MODE
Service
port
Reverse
valve
Capillary
tube
Capillary
tube
Strainer Check Strainer
valve
HEATING MODE
CONTENT
REFRIGERATION DIAGRAMS
Flared
Valves
connection
Flared
Valves
connection
INDOOR UNIT
Sensor
Indoor coil
INDOOR UNIT
Sensor
Indoor coil
9-1