Daikin VRV IV REYQ72TATJA Design Manual page 31

REYQ-TATJA / TAYDA
Model name (Combination Unit)
Model name (Independent Unit)
Power supply
Nominal
1 Cooling
capacity
Rated
Nominal
2 Heating
capacity
Rated
Casing color
Dimensions: (H × W × D)
Heat exchanger
Type
Displacement
Number of revolutions
Compressor
Motor output ×
Number of units
Starting method
Type
Motor output
Fan
Airflow rate
Drive
Liquid pipe
Connecting
Suction gas pipe
pipes
High/Low pressure
gas pipe
Weight
Sound pressure level
(Reference data)
Sound Power Level
(Reference Data)
Safety devices
Defrost method
Capacity control
Refrigerant name
Refrigerant Charge
Control
Standard accessories
Note:
1 Indoor temp.: 80°FDB (26.7°CDB), 67°FWB (19.4°CWB) / Outdoor temp.: 95°FDB (35.0°CDB) / Equivalent piping length: 25 ft. (7.6 m), level
difference: 0 ft. (0 m).
2 Indoor temp.: 70°FDB (21.1°CDB) / Outdoor temp.: 47°FDB (8.3°CDB), 43°FWB (6.1°CWB) / Equivalent piping length: 25 ft. (7.6 m), level
difference: 0 ft. (0 m).
REYQ288TAYDA
REYQ144TAYDA
REYQ144TAYDA
3 phase, 460 V, 60 Hz
288,000 (84.4)
Btu/h
(kW)
274,000 (80.3)
324,000 (95.0)
Btu/h
(kW)
288,000 (84.4)
Ivory White (5Y7.5/1)
66-11/16 × 48-7/8 × 30-3/16 +
in. 66-11/16 × 48-7/8 × 30-3/16
(mm) (1,694 × 1,242 × 767 +
1,694 × 1,242 × 767)
Cross Fin Coil
Hermetically Sealed Scroll Type Hermetically Sealed Scroll Type Hermetically Sealed Scroll Type
m /h (11.5 + 17.3) × 2
3
r/min (5,436 + 5,436) × 2
kW (3.3 + 5.7) × 2
Soft Start
Propeller Fan
kW (0.6 × 2) + (0.6 × 2)
cfm
8,228 + 8,228 (233 + 233)
(m /min)
3
Direct Drive
in. φ3/4 (19.1) C1220T
(mm) (Brazing Connection)
in. φ1-3/8 (34.9) C1220T
(mm) (Brazing Connection)
in. φ1-1/8 (28.6) C1220T
(mm) (Brazing Connection)
lbs (kg) 794 + 794 (360 + 360)
dB(A) 68
dB 89
High Pressure Switch,
Fan Driver Overload Protector,
Overcurrent Relay,
Inverter Overload Protector
Deicer
% 5-100
R410A
lbs (kg) 25.8 + 25.8 (11.7 + 11.7)
Electronic Expansion Valve
Installation Manual,
Operation Manual,
Connection Pipes, Clamps
REYQ312TAYDA
REYQ144TAYDA
REYQ168TAYDA
3 phase, 460 V, 60 Hz
312,000 (91.4)
296,000 (86.7)
351,000 (102.9)
306,000 (89.7)
Ivory White (5Y7.5/1)
66-11/16 × 48-7/8 × 30-3/16 +
66-11/16 × 48-7/8 × 30-3/16
(1,694 × 1,242 × 767 +
1,694 × 1,242 × 767)
Cross Fin Coil
(12.3 + 18.4) × 2
(5,790 + 5,790) × 2
(3.5 + 6.0) × 2
Soft Start
Propeller Fan
(0.6 × 2) + (0.6 × 2)
8,228 + 8,228 (233 + 233)
Direct Drive
φ3/4 (19.1) C1220T
(Brazing Connection)
φ1-3/8 (34.9) C1220T
(Brazing Connection)
φ1-1/8 (28.6) C1220T
(Brazing Connection)
794 + 794 (360 + 360)
68
89
High Pressure Switch,
Fan Driver Overload Protector,
Overcurrent Relay,
Inverter Overload Protector
Deicer
5-100
R410A
25.8 + 25.8 (11.7 + 11.7)
Electronic Expansion Valve
Installation Manual,
Operation Manual,
Connection Pipes, Clamps
29
EDUS371704C-D
REYQ336TAYDA
REYQ168TAYDA
REYQ168TAYDA
3 phase, 460 V, 60 Hz
336,000 (98.5)
320,000 (93.8)
378,000 (110.8)
316,000 (92.6)
Ivory White (5Y7.5/1)
66-11/16 × 48-7/8 × 30-3/16 +
66-11/16 × 48-7/8 × 30-3/16
(1,694 × 1,242 × 767 +
1,694 × 1,242 × 767)
Cross Fin Coil
(12.7 + 19.1) × 2
(5,982 + 5,982) × 2
(3.7 + 6.2) × 2
Soft Start
Propeller Fan
(0.6 × 2) + (0.6 × 2)
8,228 + 8,228 (233 + 233)
Direct Drive
φ3/4 (19.1) C1220T
(Brazing Connection)
φ1-3/8 (34.9) C1220T
(Brazing Connection)
φ1-1/8 (28.6) C1220T
(Brazing Connection)
794 + 794 (360 + 360)
68
89
High Pressure Switch,
Fan Driver Overload Protector,
Overcurrent Relay,
Inverter Overload Protector
Deicer
5-100
R410A
25.8 + 25.8 (11.7 + 11.7)
Electronic Expansion Valve
Installation Manual,
Operation Manual,
Connection Pipes, Clamps
4D107040A, 4D107041A, 4D107042A