Piping Diagram: Outdoor Unit - Daikin RWEYQ8T9Y1B Installer And User Manual

12.3

Piping diagram: Outdoor unit

SV
SENPL
SV
B B B A
A Charge port
B Stop valve (with service port ∅7.9 mm flare
connection)
C Cooling water inlet
D Cooling water outlet
Charge port / Service port
Filter
Check valve
Pressure relief valve
Solenoid valve
Capillary tube
Electronic expansion valve
4‑way valve
Propeller fan
Port (for sensor)
Low/high pressure sensor
High pressure switch
RWEYQ8~14T9V1B + RWEYQ8~14T9Y1B
VRV IV water-cooled system air conditioner
4P452191-1 – 2017.04
C
SV
D
SV
SENPH
HPS
4D108945A
12 Technical data
Oil separator
Accumulator
Compressor
Double tube heat exchanger
Liquid receiver
Thermistor
Installer and user reference guide
45