Daikin VRV II RXYQ8MY1K Service Manual page 26

Si39-502A
Model Name (Combination Unit)
Model Name (Independent Unit)
1 / 2 Cooling Capacity
3 / 4 Cooling Capacity
5 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
Connecting
Pipes
Gas Pipe
Product Mass (Machine Weight)
6 Sound Level
Safety Devices
Defrost Method
Capacity Control
Refrigerant Name
Refrigerant Charge
Control
Refrigerator Oil
Standard Accessories
Drawing No.
Notes:
1 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB.
2 Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 46°CDB.
3 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB.
4 Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 46°CDB.
5 Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB.
6 Sound level : Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height
7 The units with anti-corrosion treatment will be available as standard. Please specify the suffix "E" as
Specifications
RXYQ28MYLK(E)
RXYQ8MYLK(E)+RXYQ10MYLK(E)+RXYQ10MYLK(E)
RT
Btu / h 271,000 / 242,000
kcal / h 68,400 / 61,100
kW
RT
Btu / h 268,000 / 241,000
kcal / h 67,400 / 60,700
kW
RT
Btu / h
kcal / h
kW
Without (E): Ivory White (5Y7.5 / 1)
With (E): Light Camel (2.5Y6.5 / 1.5)
mm (1600×1240×765)+(1600×1240×765)+(1600×1240×765)
Cross Fin Coil
Hermetically Sealed Scroll Type
m³/h (13.72+10.53)×3
r.p.m (6480, 2900)×3
kW (0.7+4.5)+(1.6+4.5)×2
Direct on line (inverter drive)
Propeller Fan
kW
m³/min 210+210+210
Direct Drive
φ19.1 (Flare Connection)
mm
φ34.9 (Brazing Connection)
mm
kg 268+268+268
dBA
High Pressure Switch, Fan Driver Overload Protector,
Over Current Relay, Inverter Overload Protector,
Fusible Plugs
%
kg
Electronic Expansion Valve
Refer to the nameplate of compressor
Installation Manual, Operation Manual, Connection Pipes,
Clamps
C: 4D050535, 4D050536
of 1.5m. The Sound level of "Combination Unit" is a supposed value. During actual operation, these
values are normally somewhat higher as a result of ambient conditions.
RXYQ8MYLKE.
22.6 / 20.2
79.5 / 71.0
22.3 / 20.1
78.4 / 70.6
25.0
300,000
75,700
88.0
0.75×3
65
Deicer
5~100
R-410A
28.6
RXYQ30MYLK(E)
RXYQ10MYLK(E)+RXYQ10MYLK(E)+RXYQ10MYLK(E)
24.0 / 20.5
289,000 / 247,000
72,800 / 62,200
84.6 / 72.3
23.9 / 20.5
287,000 / 247,000
72,200 / 62,200
84.0 / 72.3
26.8
322,000
81,300
94.5
Without (E): Ivory White (5Y7.5 / 1)
With (E): Light Camel (2.5Y6.5 / 1.5)
(1600×1240×765)+(1600×1240×765)+(1600×1240×765)
Cross Fin Coil
Hermetically Sealed Scroll Type
(13.72+10.53)×3
(6480, 2900)×3
(1.6+4.5)×3
Direct on line (inverter drive)
Propeller Fan
0.75×3
210+210+210
Direct Drive
φ19.1 (Flare Connection)
φ34.9 (Brazing Connection)
268+268+268
65
High Pressure Switch, Fan Driver Overload Protector,
Over Current Relay, Inverter Overload Protector,
Fusible Plugs
Deicer
5~100
R-410A
28.8
Electronic Expansion Valve
Refer to the nameplate of compressor
Installation Manual, Operation Manual, Connection Pipes,
Clamps
C: 4D050536
Conversion Formulae
cfm=m³/min×35.3
Specifications
RT=kW×0.284
Btu/h=kW×3412
kcal/h=kW×860
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