Piping Diagram - Daikin FTXV25AV1B Service Manual

Appendix

3. Piping Diagram

25/35 Class
Heat
exchanger
(evaporator)
50/60 Class
Heat
exchanger
(evaporator)
Connection pipe specification:
Liquid pipe:1/4" (6mm)
Gas pipe:3/8" (9.52mm)(25/35 Class)
Gas pipe:1/2" (12mm)(50 Class)
Gas pipe:5/8" (16mm)(60 Class)
84
Indoor unit
Gas pipe
side
Liquid pipe
side
Indoor unit
Gas pipe
side
Liquid pipe
side
Valve
Di s charge
Suction
Accumlator
Compressor
Valve
Strainer Electron
expansion
Valve
Di s charge
Suction
Accumlator
Compressor
Valve
Strainer
Outdoor unit
4-Way valve
Heat
exchanger
(condenser)
Strainer
valve
COOLING
HEATING
Outdoor unit
4-Way valve
Heat
exchanger
(condenser)
Capillary
Strainer
COOLING
HEATING
SiK011003
Appendix