Piping Diagram; Outdoor Units - Daikin Altherma ERHQ006-008AD Technical Data Manual

5

Piping diagram

ERHQ011-016AAW1
2
5
R1T : Thermistor (Air)
R2T : Thermistor (discharge)
R3T : Thermistor (Suction)
R4T : Thermistor (Liquid 1)
R5T : Thermistor (middle)
R6T : Thermistor (Liquid 2)
S1NPH : Pressure sensor
Y1E :
E1HC : Crankcase heater
Y1S : 4-way valve
Y3S : Injection valve
S1PH : High pressure switch
M*F : Fan motor
M*C :Compressor
Indoor unit
62
• Outdoor units • ERHQ011-016AAW1
Field piping J 9.5 C 1220T-0
Field piping J15.9 C 1220T-0
Stop valve
(with service port 5/16' flare)
TM
• Altherma

• Outdoor units

filter (strainer)
filter (strainer)
Capillary tube
Accumulator
Outdoor unit
Heat exchanger
Distributor
Service port
5/16"
Heating
Cooling
3TW57915-1A