Daikin RXYQ72 Serivce Manual page 19

Specifications
Model Name (Combination Unit)
Model Name (Independent Unit)
★
1 Cooling Capacity
★
2 Heating Capacity
Casing Color
Dimensions: (H×W×D)
Heat Exchanger
Type
Piston Displacement
Number of Revolutions
Comp.
Motor Output × Number
of Units
Starting Method
Type
Motor Output
Fan
Air Flow Rate
Drive
★
Liquid Pipe 3
Connecting
★
Gas Pipe 3
Pipes
Oil Equalizing Pipe
Machine Weight (Mass)
Safety Devices
Defrost Method
Capacity Control
Refrigerant Name
Refrigerant Charge
Control
Refrigerator
Oil
Charge Volume
Standard Accessories
Drawing No.
Notes:
★
★
★
8
Btu / h
Btu / h
in
3
m /h
r.p.m
kW
kW
cfm
in
in
in
Lbs
High Pressure Switch, Fan Driver Overload Protector, Over Current Relay, Inverter Overload Protector, Fusible Plugs,
%
Lbs
L
1 Indoor temp. : 80°FDB or 67°FWB / outdoor temp. : 95°FDB / Equivalent piping length : 25 ft, level difference: 0.
2 Indoor temp. : 70°FDB / outdoor temp. : 47°FDB or 43°FWB / Equivalent piping length : 25 ft, level difference: 0.
3 BHFP22M90V is necessary for the connection.
Concerning about the piping connection for each outdoor unit to the main line as shown above, use REFNET.
RXYQ144MTJU
RXYQ72MTJU+RXYQ72MTJU
144,000
162,000
Ivory White (5Y7.5/1)
(64 × 48-7/8 × 30-1/8) + (64 × 48-7/8 × 30-1/8)
Cross Fin Coil
Hermetically Sealed Scroll Type
(13.72+10.47) × 2
(6480, 2900) × 2
(2.7+4.5) × 2
Direct on line
Propeller Fan
0.75 × 2
7,400+7,400
Direct Drive
5/8 in C1220T (Brazing Connection) — Main line —
1-1/8 in C1220T (Brazing Connection) — Main line —
φ
1/4 in C1220T (Flare Connection)
666+666
Ground fault circuit interrupter
Deicer
10~100
R-410A
25.1+25.1
Electronic Expansion Valve
Synthetic (ether) oil
(1.9+1.6) + (1.9+1.6)
Installation Manual, Operation Manual, Connection Pipes, Clamps
4D053301
SiUS39-601
Specifications