Piping Diagrams - Daikin FH35GZ Technical Data Manual

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Piping diagrams

FH35∼60BZ
FHYP35∼125B
Indoor heat exchanger
Indoor unit
O L
Check valve Flare connection
FHY35∼45GZ
Heat exchanger
O L
Check valve Flare connection
• Ceiling Suspended Unit • R-407C • FH(Y)-GZ/BZ/FHYP-B
Field piping
Field piping
M N
Screw connection
Liquid pipe connection port
Filter
Gas pipe connection port
M N
Screw connection
• Split - Sky Air • Indoor Units
Refrigerant pipe connection port diameters
To outdoor unit
Z
Flange connection Pinched pipe
Refrigerant pipe connection port diameters
Z
Flange connection Pinched pipe
Model A
FHYP35-45BV1
6.4
FH35BZV1
FH45-60BZV1 6.4
FHYP60-71BV1 9.5
FHYP100-125BV1 9.5
P
Spinned pipe
Refrigerant flow
Cooling
Heating
Model Gas
J12.70
FHY35GZ
J15.90
FHY45GZ
P
Spinned pipe
3TW20435-1E
B
12.7
15.9
15.9
19.1
10
4
4D024085A
Liquid
J6.35
J6.35
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