RXYQ-T Technical Data (EEDEN14-200)

Air Conditioning
Technical Data
VRV IV heat pump, without continuous heating
EEDEN14-200_1
RXYQ-T
• Outdoor Unit • RXYQ-T
TABLE OF CONTENTS
RXYQ-T
1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
4
5
6
7
7
3
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4
Combination table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5
Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity Table Legend
11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6
Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7
Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8
Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
9
Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Wiring Diagrams - Three Phase
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10
External connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
11
Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Sound Power Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
24
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fixation and Foundation of Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigerant Pipe Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
22
26
27
28
Operation range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
• VRV Systems • RXYQ-T
1
• Outdoor Unit • RXYQ-T
1
t is a mn e Ue h t rs V oy T I oS - d Q Vt Y RuX •OVR
Features
Customize your VRV for best seasonal efficiency & comfort with the
weather dependant Variable Refrigerant Temperature function
•
Up to 28% higher seasonal efficiency with Variable Refrigerant
Temperature when compared to previous series
•
Best comfort, no cold draft by supply of a high outblow air
temperature thanks to Variable Refrigerant Temperature and all
inverter technology
•
VRV configurator software for the fastest and most accurate
commissioning, configuration and customisation
•
Accurate temperature control, fresh air provision, air handling units,
Biddle air curtains and hot water production, all integrated in a single
system requiring only one single point of contact
1
•
•
Outdoor unit display for quick on-site settings and easy read out of
errors together with the indication of service parameters for checking
basic functions.
Free combination of outdoor units to meet installation space or
efficiency requirements
Inverter
2
• VRV Systems • RXYQ-T
•
Fits any building as also indoor installation is possible as a result of
high external static pressure of up to 78.4 Pa. Indoor installation
leads to less piping length, lower installation costs, increased
efficiency and better visual aesthetics
•
Simplified installation & guaranteed optimal efficiency with automatic
charging & testing
•
Easy compliance with F-gas regulation thanks to automated
refrigerant containment check
•
Wide piping flexibility: 30m indoor height difference, maximum piping
length: 190m, total piping length: 1,000m
•
The ability to control each conditioned zone individually keeps VRV
system running costs to an absolute minimum
•
Spread your installation cost by phased installation
•
Wide range of indoor units: possibility to combine VRV with stylish
indoor units (Daikin Emura, Nexura, ...)
•
Keep your system in top condition via our ACNSS service: 24/7
monitoring for maximum efficiency, extended lifetime, immediate
service support thanks to failure prediction and a clear understanding
of operability and usage
•
Available as heating only by irreversible field setting
• Outdoor Unit • RXYQ-T
2
Specifications
2-1 Technical Specifications
Capacity range
RXYQ8T
RXYQ10T
RXYQ12T
RXYQ14T
RXYQ16T
RXYQ18T
RXYQ20T
HP
8
10
12
14
16
18
20
Cooling capacity
Nom.
kW
22.4
28.0
33.5
40.0
45.0
50.0
56.0
Heating capacity
Nom.
kW
22.4
28.0
33.5
40.0
45.0
50.0
56.0
kW
25.0
31.5
37.5
45.0
50.0
56.0
63.0
Power input - 50Hz
Cooling
Nom.
kW
5.21
7.29
8.98
11.0
13.0
14.7
18.5
Heating
Nom.
kW
4.75
6.29
7.77
9.52
11.1
12.4
14.5
Max.
kW
5.51
7.38
9.10
11.2
12.8
14.4
17.0
Max.
Capacity control
Method
4.30
3.84
3.73
3.64
3.46
3.40
3.03
ESEER
6.37 / 7.53
5.67 / 7.20
5.50 / 6.96
5.31 / 6.83
5.05 / 6.50
4.97 / 6.38
4.42 / 5.67
COP
4.72 / 4.54
4.45 / 4.27
4.31 / 4.12
4.20 / 4.02
4.05 / 3.91
4.03 / 3.89
3.86 / 3.71
Maximum number of connectable indoor units
64
Min.
100
125
150
175
200
225
250
Nom.
200
250
300
350
400
450
500
Max.
260
325
390
455
520
585
650
Casing
Colour
Dimensions
Unit
Daikin White
Material
Painted galvanized steel plate
Packed unit
Weight
Packing
Height
mm
Width
mm
Depth
mm
Height
mm
Width
mm
Depth
mm
1,310
835
187
194
305
314
kg
205
212
325
334
Material
Carton
kg
2.00
3.00
Material
Wood
kg
17.00
18.50
Material
Plastic
kg
0.50
Type
Cross fin coil
Fin
Compressor
1,820
1,000
kg
Weight
Heat exchanger
1,240
765
Packed unit
Weight
Packing 3
1,685
930
Unit
Weight
Packing 2
Treatment
Anti-corrosion treatment
Quantity
1
2
Model
Inverter
Type
Hermetically sealed scroll compressor
Crankcase heater
Fan
W
33
Type
Propeller fan
Quantity
1
Air flow rate
Cooling Nom.
m³/min
External static
pressure
Max.
Pa
162
175
2
185
223
Output
W
65
66
10.4
11.7
11.8
750
Nom.
dBA
Sound pressure level
Cooling
Nom.
dBA
Operation range
Cooling
Min.~Max.
°CDB
-5~43
Heating
Min.~Max.
°CWB
-20~15.5
78
79
81
58
86
61
Type
88
R-410A
kg
5.9
6
6.3
Type
Charged volume
64
2
Brushless DC motor
Cooling
Refrigerant oil
261
1
Sound power level
Charge
251
Vertical
Quantity
Model
Refrigerant
260
78
Discharge direction
Fan motor
2
Inverter controlled
EER
Indoor index
connection
3
10.3
Synthetic (ether) oil
l
• VRV Systems • RXYQ-T
1.0
1.2
1.4
2.4
3.3
3
• Outdoor Unit • RXYQ-T
2
Specifications
2-1 Technical Specifications
Piping connections
RXYQ8T
Liquid
RXYQ10T
RXYQ12T
Type
OD
Gas
mm
9.52
RXYQ20T
15.9
mm
19.1
22.2
28.6
Both liquid and gas pipes
Piping length
OU - IU Max.
m
165
After
branch
m
90
m
1,000
Max.
Total piping length
System Actual
Level difference
OU - IU Outdoo m
r unit in
highest
position
90
Indoor m
unit in
highest
position
90
IU - IU
Max.
m
30
Defrost method
PED
RXYQ18T
Braze connection
OD
Safety devices
RXYQ16T
12.7
Type
Heat insulation
2
RXYQ14T
Braze connection
Reversed cycle
Item
01
High pressure switch
02
Fan driver overload protector
03
Inverter overload protector
04
PC board fuse
Category
Category II
Standard Accessories : Installation and operation manual;
Standard Accessories : Connection pipes;
2-2 Electrical Specifications
Power supply
RXYQ8T
RXYQ10T
RXYQ12T
RXYQ14T
Name
RXYQ16T
RXYQ18T
RXYQ20T
18.0
20.8
26.9
Y1
Phase
3N~
Frequency
Hz
50
Voltage
V
380-415
Min.
%
-10
Max.
%
Current
Nominal running
Cooling
current (RLA) - 50Hz
A
Current - 50Hz
Minimum Ssc value
kVa
1,216
564
615
917
924
873
970
Minimum circuit amps (MCA)
A
16.1
22.0
24.0
27.0
31.0
35.0
39.0
Maximum fuse amps (MFA)
A
20
25
Total overcurrent amps (TOCA)
A
17.3
Full load amps
(FLA)
Total
A
1.2
For power supply
Quantity
For connection with
indoor
Quantity
2
Remark
F1,F2
Voltage range
Wiring connections 50Hz
10
7.2
10.2
Power supply intake
12.7
15.4
32
40
24.6
1.3
50
35.4
1.5
1.8
42.7
2.6
5G
Both indoor and outdoor unit
Notes
(1) Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m (horizontal); level difference: 0m
(2) heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m (nominal)
(3) Actual number of connectable indoor units depends on the indoor unit type (VRV indoor, Hydrobox, RA indoor, etc.) and the connection ratio restriction for the system (50% \<=
CR \<= 130%)
(4) For more details on operation range see TW drawing
(5) Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.
(6) Maximum allowable voltage range variation between phases is 2%.
(7) Refer to refrigerant pipe selection or installation manual
(8) For more details on standard accessories refer to Installation/operation manual
(9) RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB
(10) MSC means the maximum current during start up of the compressor. VRV IV uses only inverter compressors. Starting current is always ≤ max. running current.
4
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
2
Specifications
(11) Select wire size based on the value of MCA. The MCA can be regarded as the maximum running current.
3
(12) MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker).
(13) TOCA means the total value of each OC set.
(14) FLA means the nominal running current of the fan
(15) In accordance with EN/IEC 61000-3-11, respectively EN/IEC 61000-3-12, it may be necessary to consult the distribution network operator to ensure that the equipment is
connected only to a supply with Zsys ≤ Zmax, respectively Ssc ≥ minimum Ssc value.
(16) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated
2
current ≤ 75A.
(17) European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current \>16A and
\<= 75A per phase
(18) Short-circuit power
(19) system impedance
(20) Multi combination (22~54HP) data is corresponding with the standard multi combination as mentioned on 3D079534
(21) Sound power level is an absolute value that a sound source generates.
(22) Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings.
(23) Sound values are measured in a semi-anechoic room.
(24) The STANDARD ESEER value corresponds with normal VRV4 Heat Pump operation, not taking into account advanced energy saving operation functionality
(25) The AUTOMATIC SEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation functionality ( variable refrigerant
temperature control operation)
(26) heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m (maximum)
(27) Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m; level difference: 0m
(28) Sound values are theoretical values based on sound results of individual installed units. Possible deviations due to variety of installation patterns are not taken into account.
(29) Soundpressure system [dBA] = 10*log[10^(A/10)+10^(B/10)+10^(C/10)] , with Unit A = A dBA, Unit B = B dBA, Unit C = C dBA
RXYQ22
T
RXYQ24
T
Outdoor unit module 1
RXYQ1
0T
RXYQ8
T
Outdoor unit module 2
RXYQ1
2T
RXYQ1 RXYQ1 RXYQ1 RXYQ1 RXYQ1
6T
4T
6T
8T
6T
2-3 Technical Specifications
System
RXYQ26
T
RXYQ28
T
RXYQ30
T
RXYQ32
T
RXYQ12T
Outdoor unit module 3
RXYQ34
T
RXYQ36
T
RXYQ16T
RXYQ40
T
RXYQ8 RXYQ1
T
0T
RXYQ1 RXYQ2 RXYQ1 RXYQ1
8T
0T
0T
2T
-
Capacity range
RXYQ38
T
RXYQ2 RXYQ1
0T
8T
HP
22
24
26
28
30
32
34
36
38
40
Cooling capacity
Nom.
kW
61.5
67.4
73.5
78.5
83.5
90.0
95.0
101.0
106.0
111.5
Heating capacity
Nom.
kW
61.5
67.4
73.5
78.5
83.5
90.0
95.0
101.0
106.4
111.5
Max.
kW
69.0
75.0
82.5
87.5
93.5
100.0
106.0
113.0
119.5
Power input - 50Hz
125.0
Cooling
Nom.
kW
16.27
18.2
20.0
22.0
23.7
26.0
27.7
31.5
Heating
Nom.
kW
14.06
15.85
17.29
18.87
20.17
22.2
23.5
25.6
25.54
26.46
Max.
kW
16.48
18.31
20.30
21.90
23.50
25.6
27.2
29.8
29.89
30.88
EER
3.77
3.70
3.68
3.57
3.52
3.46
3.43
3.21
3.42
3.61
ESEER
5.58 /
7.07
5.42 /
6.81
5.39 /
6.89
5.23 /
6.69
5.17 /
6.60
5.05 /
6.50
5.01 /
6.44
4.68 /
6.02
5.03 /
6.36
5.29 /
6.74
COP
4.37 /
4.19
4.25 /
4.10
4.25 /
4.06
4.16 /
4.00
4.14 /
3.98
4.05 /
3.91
4.04 /
3.90
3.95 /
3.79
4.17 /
4.00
4.21 /
4.05
Min.
275
300
325
350
375
400
425
450
475
500
Nom.
550
600
650
700
750
800
850
900
950
1,000
Max.
715
780
845
910
975
1,040
1,105
1,170
1,235
1,300
Maximum number of connectable indoor units
Indoor index
connection
• VRV Systems • RXYQ-T
31.0
64
5
• Outdoor Unit • RXYQ-T
2
Specifications
RXYQ22
T
2-3 Technical Specifications
Piping connections
RXYQ26
T
RXYQ28
T
RXYQ30
T
RXYQ32
T
Liquid
OD
mm
Gas
OD
mm
Piping length
OU - IU Max.
m
165
After
branch
m
90
m
1,000
2
Max.
15.9
RXYQ36
T
RXYQ38
T
34.9
RXYQ40
T
41.3
System Actual
Level difference
OU - IU Outdoo m
r unit in
highest
position
90
Indoor m
unit in
highest
position
90
Max.
RXYQ34
T
19.1
28.6
Total piping length
IU - IU
PED
RXYQ24
T
m
30
Category
Category II
Standard Accessories : Installation and operation manual;
Standard Accessories : Connection pipes;
2-4 Technical Specifications
RXYQ42T
RXYQ44T
RXYQ46T
System
RXYQ10T
RXYQ12T
RXYQ14T
Outdoor unit module 1
Outdoor unit module 2
RXYQ50T
RXYQ52T
RXYQ16T
RXYQ18T
RXYQ16T
Capacity range
RXYQ54T
RXYQ18T
RXYQ16T
Outdoor unit module 3
RXYQ18T
HP
42
44
46
48
50
52
54
Cooling capacity
Nom.
kW
118.0
123.5
130.0
135.0
140.0
145.0
150.0
Heating capacity
Nom.
kW
118.0
123.5
130.0
135.0
140.0
145.0
150.0
Max.
kW
131.5
137.5
145.0
150.0
156.0
162.0
168.0
Power input - 50Hz
Cooling
Nom.
kW
33.3
35.0
37.0
39.0
40.7
42.4
44.1
Heating
Nom.
kW
28.49
29.97
31.72
33.3
34.6
35.9
37.2
Max.
kW
32.98
EER
34.70
3.54
36.8
38.4
40.0
41.6
43.2
3.51
3.46
3.44
3.42
3.40
ESEER
5.19 / 6.65
5.17 / 6.62
5.13 / 6.60
5.05 / 6.50
5.02 / 6.46
4.99 / 6.42
4.97 / 6.38
COP
4.14 / 3.99
4.12 / 3.96
4.10 / 3.94
4.05 / 3.91
4.05 / 3.90
4.04 / 3.89
4.03 / 3.89
Maximum number of connectable indoor units
64
Indoor index
connection
Min.
525
550
575
600
625
650
675
Nom.
1,050
1,100
1,150
1,200
1,250
1,300
1,350
1,365
1,430
1,495
1,560
1,625
1,690
1,755
Piping connections
Liquid
Max.
OD
mm
19.1
Gas
OD
mm
41.3
Piping length
OU - IU Max.
m
165
After
branch
m
90
m
1,000
Max.
Total piping length
System Actual
Level difference
OU - IU Outdoo m
r unit in
highest
position
90
Indoor m
unit in
highest
position
90
IU - IU
PED
Max.
m
Category
30
Category II
Standard Accessories : Installation and operation manual;
Standard Accessories : Connection pipes;
6
RXYQ48T
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
2
Specifications
2-5 Electrical Specifications
RXYQ22
T
RXYQ24
T
RXYQ26
T
RXYQ28
T
RXYQ30
T
RXYQ32
T
RXYQ34
T
RXYQ36
T
RXYQ38
T
RXYQ40
T
25.2
28.1
30.7
33.5
36.0
38.8
44.9
44.3
43.7
2,140
1,532
1,539
1,488
1,848
1,797
1,894
2,750
2,052
51.0
55.0
59.0
62.0
66.0
70.0
76.0
Current
Nominal running
Cooling
current (RLA) - 50Hz
A
22.9
Current - 50Hz
Minimum Ssc value
kVa
1,179
Minimum circuit amps (MCA)
A
Maximum fuse amps (MFA)
A
Wiring connections 50Hz
46.0
63
80
For power supply
Quantity
For connection with
indoor
Quantity
2
Remark
F1,F2
81.0
100
2
5G
Power supply intake
Both indoor and outdoor unit
2-6 Electrical Specifications
RXYQ42T
RXYQ44T
RXYQ46T
RXYQ48T
RXYQ50T
RXYQ52T
RXYQ54T
Current
Nominal running
Cooling
current (RLA) - 50Hz
A
46.2
48.7
51.4
54.0
56.8
59.6
62.4
Current - 50Hz
Minimum Ssc value
kVa
2,412
2,463
2,765
2,772
2,721
2,670
2,619
Minimum circuit amps (MCA)
A
84.0
86.0
89.0
93.0
97.0
101.0
105.0
Maximum fuse amps (MFA)
A
Wiring connections 50Hz
3
100
125
For power supply
Quantity
For connection with
indoor
Quantity
2
Remark
F1,F2
Power supply intake
5G
Both indoor and outdoor unit
Notes
(1) Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m (horizontal); level difference: 0m
(2) heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m (nominal)
(3) Actual number of connectable indoor units depends on the indoor unit type (VRV indoor, Hydrobox, RA indoor, etc.) and the connection ratio restriction for the system (50% \<=
CR \<= 130%)
(4) For more details on operation range see TW drawing
(5) Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.
(6) Maximum allowable voltage range variation between phases is 2%.
(7) Refer to refrigerant pipe selection or installation manual
(8) For more details on standard accessories refer to Installation/operation manual
(9) RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB
(10) MSC means the maximum current during start up of the compressor. VRV IV uses only inverter compressors. Starting current is always ≤ max. running current.
(11) Select wire size based on the value of MCA. The MCA can be regarded as the maximum running current.
(12) MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker).
(13) TOCA means the total value of each OC set.
(14) FLA means the nominal running current of the fan
(15) In accordance with EN/IEC 61000-3-11, respectively EN/IEC 61000-3-12, it may be necessary to consult the distribution network operator to ensure that the equipment is
connected only to a supply with Zsys ≤ Zmax, respectively Ssc ≥ minimum Ssc value.
(16) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated
current ≤ 75A.
(17) European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current \>16A and
\<= 75A per phase
(18) Short-circuit power
(19) system impedance
(20) Multi combination (22~54HP) data is corresponding with the standard multi combination as mentioned on 3D079534
(21) Sound power level is an absolute value that a sound source generates.
(22) Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings.
(23) Sound values are measured in a semi-anechoic room.
(24) The STANDARD ESEER value corresponds with normal VRV4 Heat Pump operation, not taking into account advanced energy saving operation functionality
(25) The AUTOMATIC SEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation functionality ( variable refrigerant
temperature control operation)
(26) heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m (maximum)
(27) Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m; level difference: 0m
(28) Sound values are theoretical values based on sound results of individual installed units. Possible deviations due to variety of installation patterns are not taken into account.
(29) Soundpressure system [dBA] = 10*log[10^(A/10)+10^(B/10)+10^(C/10)] , with Unit A = A dBA, Unit B = B dBA, Unit C = C dBA
• VRV Systems • RXYQ-T
7
• Outdoor Unit • RXYQ-T
3
Options
3-1
Options
RYYQ-T
RYMQ-T
RXYQ-T
No.
3
I.
Item.
RYYQ8T
RXYQ8T
RYYQ10-12T
RXYQ10-12T
-----
---
Outdoor multi connection kit (see note 2)
Outdoor multi connection kit (see note 2)
No.
Item.
1a
1b
1c
1d
2
3
4
5
6
Cool/heat selector (switch)
Cool/heat selector (PCB)
Cool/heat selector (sWB mounting plate)
&RROKHDWVHOHFWRU¿[LQJER[
VRVFRQ¿JXUDWRU
Heater tape kit (see note 6)
Heater tape kit PCB
Demand PCB (see note 7)
Demand PCB (mounting plate)
KHRQ22M64H
---
KHRQ22M75H
KHRQ22M64T
-------
KHRQ22M75T
BHFQ22P1007
BHFQ22P1517
KHRQ22M20T
KHRQ22M29T9
Refnet Joint
III.
IV.
RYYQ20~54T
RXYQ20~54T
KHRQ22M29H
Refnet heater
II.
RYYQ14-18T
RXYQ14-18T
------8HP
------10HP
12HP
14HP
KRC19-26A
BRP2A81
---
16HP
18HP
20HP
KKSA26A560*
KJB111A
EKPCCAB*
EKBPH012T*
EKBPH020T*
EKBPHPCBT*
DTA104A61/62*
---
KKSB26B1l*
NOTES
1.
2.
3.
4.
5.
6.
7.
All options are kits
Only for multi units
Option 1a and 1b are both required to operate the COOL/HEAT SELECTOR function on a VRV4 Heat Pump system
Option 1d is required to mount 1a
1c is only required when combining 1b with 3 on a VRV4 Heat Pump system
To install the HEATER TAPE KIT, a HEATER TAPE KIT PCB is required
To install the DEMAND PCB on the Large casing type, the DEMAND PCB (MOUNTING PLATE) is required
Medium casing type VRV4 Heat Pump: modules 8~12HP
Large casing type VRV4 Heat Pump: modules 14~20HP
3D079531E
8
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
4
Combination table
4-1
Combination Table
RXYQ-T
RXYQ8*
RXYQ10*
RXYQ12*
RXYQ14*
RXYQ16*
RXYQ18*
RXYQ20*
RXYQ22*
RXYQ24*
RXYQ26*
RXYQ28*
RXYQ30*
RXYQ32*
RXYQ34*
RXYQ36*
RXYQ38*
RXYQ40*
RXYQ42*
RXYQ44*
RXYQ46*
RXYQ48*
RXYQ50*
RXYQ52*
RXYQ54*
20HP
18HP
16HP
14HP
12HP
10HP
8HP
Heat PUMP
Multi combination
with 2 outdoor units
Multi combination
with 3 outdoor units
3
See Notes concerning base model type
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
1
1
2
3
NOTES
RXYQ8~20* = single non-continuous heating model
RXYQ22~54* = multi non-continuous heating model
1. Single unit can be chosen: RYYQ* model (continuous heating) and RXYQ* model (non-continuous heating)
2. Multi combinations “non-continuous heating” consist out of RXYQ8~20 modules. Eg RXYQ36* = RXYQ16* + RXYQ20*
3. Multi combinations “continuous heating” consist out of RYMQ8~20 modules. Eg RYYQ36* = RYMQ16* + RYMQ20*
J multi models RYMQ* cannot be used as stand alone units (RYMQ8~20HP)
4. Multi combinations can never contain RYYQ8~20 models
5. Multi “continuous heating” RYYQ* combinations can never contain RXYQ* models
6. Multi “non-continuous heating” RXYQ* combinations can never contain RYMQ* models
3D079534A
RYYQ-T
RYMQ-T
RXYQ-T
Indoor unit combination pattern
VRV* DX
indoor
RA DX
indoor
Hydrobox
AHU (3)
VRV* DX indoor
0
0
0
0
RA DX indoor
0
0
x
x
Hydrobox
0
x
01
x
AHU (3)
0
x
x
02
0: allowed
x: forbidden
NOTES
1) VRV* DX indoor
- VRV DX indoor can only be allowed with one of the other combinable indoor units.
eg
Allowed: (VRV DX indoor + Hydro) OR (VRV DX indoor + RA DX indoor) OR (VRV DX indoor + AHU)
Not allowed: [VRV DX indoor + (RA DX indoor & (Hydro or AHU))] OR [VRV DX indoor + (Hydro & (RA DX indoor or AHU))]
2) 01
- Connecting only Hydroboxes without a VRV DX indoor unit to a VRV IV Heat Pump unit is not allowed
ĺ6HHDOVRFRQQHFWLRQUDWLR&5UHVWULFWLRQV'
ĺ2QO\+\GURER[FRQQHFWLRQFI'DLNLQ$OWKHUPDVROXWLRQV
2QO\FRPSDWLEOH+\GURER[LV+;<VHULHV+\GURER[
ĺ+;+'+\GURER[LVQRWDOORZHG
3) 02:
AHU connection only (combination with VRV DX indoor units is not allowed; max. 30HP = 3 x “250” class EKEXV kit)
ĺ;FRQWUROLVSRVVLEOHXSWR[>(.(;9(.(4)ER[@DUHDOORZHGWRRQHRXWGRRUXQLWV\VWHPQR9DULDEOH5HIULJHUDQW7HPSHUDWXUHFRQWUROSRVVLEOH
ĺ<FRQWUROLVSRVVLEOHXSWR[>(.(;9(.(4)ER[@DUHDOORZHGWRRQHRXWGRRUXQLWV\VWHPQR9DULDEOH5HIULJHUDQW7HPSHUDWXUHFRQWUROSRVVLEOH
4) &RPELQDWLRQRI$+8ZLWK+\GURER[RU5$';LQGRRUXQLWVLVQRWDOORZHG
5))ROORZLQJDUHFRQVLGHUHGDV³$+8´
ĺ(.(;9(.(40)$+8FRLO
ĺ%LGGOHDLUFXUWDLQV
ĺ);04B0)XQLWV
Information
9.0LVFRQVLGHUHGWREHDUHJXODU959';LQGRRUXQLW
3D079543D(1/2)
• VRV Systems • RXYQ-T
9
• Outdoor Unit • RXYQ-T
4
Combination table
4-1
Combination Table
RYYQ-T
RYMQ-T
RXYQ-T
Indoor/Outdoor combination
RYYQ*
(single CH)
RYYQ*
(multi CH)
RXYQ*
(single n-CH)
RXYQ*
(multi n-CH)
VRV* DX indoor
0
0
0
0
RA DX indoor
0
x
0
x
Hydrobox (HXY*)
0
01
0
01
AHU (2)
0
0
0
0
4
0:
x:
allowed
forbidden
NOTES
1) 01
Upon request through SPN procedure
1) (2) Following are considered as “AHU”
ĺ(.(;9(.(40)$+8FRLO
ĺ%LGGOHDLUFXUWDLQV
ĺ);04B0)XQLWV
3D079543D(2/2)
RYYQ-T
RYMQ-T
RXYQ-T
VRV4 Heat Pump RA DX indoor unit compatibility list
&RQ¿JXUDWLRQ
:DOOPRXQWHG
Emura
)ORRU&HLOLQJ
Flex
)ORRUVWDQGLQJ
FVXS
Nexura
8QLWW\SH
FTXG25J
FTXG35J
FTXG50J
FTXS20K
FTXS25K
FTXS35K
FTXS42K
FTXS50K
FTXS60G
FTXS71G
CTXS15K
CTXS35K
FLXS25B
FLXS35B
FLXS50B
FLXS60B
FVXS25F
FVXS35F
FVXS50F
FVXG25K
FVXG35K
FVXG50K
NOTES
1. Limitations on use of RA DX indoor units with VRV4 Heat Pump is subject to rules mentioned in 3D079543 and 3D079540.
2. Use VRV DX indoor equivalent in case RA/SA DX Cassette, Ceiling mounted or Duct type is needed.
3D082373
10
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
5
Capacity tables
5-1
Capacity Table Legend
,QRUGHUWRIXO¿OOPRUH\RXUUHTXLUHPHQWVRQTXLFNDFFHVVRIGDWDLQWKHIRUPDW\RXUHTXLUHZHKDYHGHYHORSHGDWRROWR
FRQVXOWFDSDFLW\WDEOHV
3
%HORZ\RXFDQ¿QGWKHOLQNWRWKHFDSDFLW\WDEOHGDWDEDVHDQGDQRYHUYLHZRIDOOWKHWRROVZHKDYHWRKHOS\RXVHOHFWWKH
FRUUHFWSURGXFW
‡ &
DSDFLW\WDEOHGDWDEDVHOHWV\RX¿QGEDFNDQGH[SRUWTXLFNO\WKHFDSDFLW\LQIRUPDWLRQ\RXDUHORRNLQJIRUEDVHGXSRQXQLW
PRGHOUHIULJHUDQWWHPSHUDWXUHDQGFRQQHFWLRQUDWLR
Æ
KWWSH[WUDQHWGDLNLQHXURSHFRPFDSWDE
5
‡ (GDWDDSSJLYHVDFRPSOHWHRYHUYLHZRIWKH'DLNLQSURGXFWVDYDLODEOHLQ\RXUFRXQWU\ZLWKDOOHQJLQHHULQJGDWDDQG
FRPPHUFLDOLQIRLQ\RXURZQODQJXDJH'RZQORDGWKHDSSQRZ
Æ
KWWSVLWXQHVDSSOHFRPXVDSSGDLNLQHGDWDLG"PW ‡ 6HOHFWLRQVRIWZDUHDOORZV\RXWRGRORDGFDOFXODWLRQVHTXLSPHQWVHOHFWLRQVDQGHQHUJ\VLPXODWLRQVIRURXU959'DLNLQ
$OWKHUPDUHIULJHUDWLRQDQGDSSOLHGV\VWHPVSURGXFWV
Æ
KWWSH[WUDQHWGDLNLQHXURSHFRPHQVRIWZDUHGRZQORDGVGHIDXOWMVS
• VRV Systems • RXYQ-T
11
• Outdoor Unit • RXYQ-T
6
Dimensional drawings
6-1
Dimensional Drawings
3LWFKRIIRXQGDWLRQEROWKROHV
5;<47
6
'HWDLO$
[PP2EORQJKROHV
)RXQGDWLRQEROWKROH
'HWDLO%
9LHZ&
02'(/
$$
$%
$&
5;<47
5;<47
'
1R
3DUWVQDPH
5HPDUNV
/LTXLGSLSHFRQQHFWLRQSRUW
6HHQRWH
*DVSLSHFRQQHFWLRQSRUW
6HHQRWH
(TXDOL]LQJSLSHFRQQHFWLRQSRUW
6HHQRWH
3RZHUFRUGURXWLQJKROHVLGH
¡
3RZHUFRUGURXWLQJKROHIURQW
¡
3RZHUFRUGURXWLQJKROHIURQW
¡
3RZHUFRUGURXWLQJKROHIURQW
¡
3RZHUFRUGKROHERWWRP
¡
3LSHURXWLQJKROHIURQW
3LSHURXWLQJKROHERWWRP
*URXQGLQJWHUPLQDO
127(6
'
HWDLO$DQGGHWDLO%LQGLFDWHWKHGLPHQVLRQVDIWHU¿[LQJWKHDWWDFKHGSLSLQJ
OWHPVWRWNQRFNRXWKROH
*DVSLSH
‘EUD]LQJFRQQHFWLRQ5;<47
‘EUD]LQJFRQQHFWLRQ5;<47
‘EUD]LQJFRQQHFWLRQ5;<47
/LTXLGSLSH
‘EUD]LQJFRQQHFWLRQ5;<47
‘EUD]LQJFRQQHFWLRQ5;<47
,QVLGHRIVZLWFKER[0
3LWFKRIIRXQGDWLRQEROWKROHV
3LWFKRIIRXQGDWLRQEROWKROHV
5<<47
5;<47
5<047
'HWDLO$
[PP2EORQJKROHV
)RXQGDWLRQEROWKROH
'HWDLO%
9LHZ&
02'(/
$$
$%
5<047
5<047
'
1R
12
3DUWVQDPH
5HPDUNV
/LTXLGSLSHFRQQHFWLRQSRUW
6HHQRWH
*DVSLSHFRQQHFWLRQSRUW
6HHQRWH
(TXDOL]LQJSLSHFRQQHFWLRQSRUW
6HHQRWH
3RZHUFRUGURXWLQJKROHVLGH
¡
3RZHUFRUGURXWLQJKROHIURQW
¡
3RZHUFRUGURXWLQJKROHIURQW
¡
3RZHUFRUGURXWLQJKROHIURQW
¡
3RZHUFRUGURXWLQJKROHERWWRP
¡
3LSHURXWLQJKROHIURQW
3LSHURXWLQJKROHERWWRP
*URXQGLQJWHUPLQDO
,QVLGHRIVZLWFKER[0
127(6
'
HWDLO$DQGGHWDLO%LQGLFDWHWKHGLPHQVLRQVDIWHU¿[LQJWKHDWWDFKHGSLSLQJ
OWHPVWRWNQRFNRXWKROH
*DVSLSH
‘EUD]LQJFRQQHFWLRQ5<<475<0475;<47
/LTXLGSLSH
‘EUD]LQJFRQQHFWLRQ5<<475<0475;<47
‘EUD]LQJFRQQHFWLRQ5<<475<0475;<47
(TXDOL]LQJSLSH
‘EUD]LQJFRQQHFWLRQ5<047
‘EUD]LQJFRQQHFWLRQ5<047
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
7
Centre of gravity
7-1
Centre of Gravity
3
5;<47
7
&HQWHURI
IRXQGDWLRQEROW
KROH
&HQWHURIIRXQGDWLRQ
EROWKROH
&HQWHURIIRXQGDWLRQ
EROWKROH
8QLW
5;<47
$$
$%
$&
&HQWHURIIRXQGDWLRQ
EROWKROH6/27
&HQWHURIIRXQGDWLRQ
EROWKROH6/27
'
5;<47
&HQWHURIIRXQGDWLRQ
EROWKROH
&HQWHURI
IRXQGDWLRQEROW
KROH
&HQWHURIIRXQGDWLRQ
EROWKROH
&HQWHURIIRXQGDWLRQ
EROWKROH6/27
&HQWHURIIRXQGDWLRQ
EROWKROH6/27
8QLW
5;<47
5;<47
$$
7&%
7&%
$%
7&%
7&%
$&
7&%
7&%
'
• VRV Systems • RXYQ-T
13
• Outdoor Unit • RXYQ-T
8
Piping diagrams
8-1
Piping Diagrams
RXYQ8-12T
8
R1T
Service Port
Double tube
Heat exchanger
R4T
R6T
R5T
Heat sink
PCB
Fan
Filter
M1F
Electronic
expansion
valve <(
R7T
Heat exchanger
Electronic
expansion
valve <(
Filter
Pressure
regulating
valve
Four way
valve <6
Low pressure
sensor 613/
High pressure
sensor 613+
Check
valve
OIL
SEPARATOR
Filter
R3T
High pressure
switch 63+
Filter
R21T
Compressor
INV
M1C
Filter
R8T
Only for
10-12HP
Solenoid
valve
<6
Capillary
tube
Accumulator
Solenoid
valve <6
Liquid pipe
Gas pipe
Filter
Charge port
Stop valve
:LWKVHUYLFHSRUWRQRQVLWHSLSLQJVLGH‘PPÀDUHFRQQHFWLRQ
3D081913
14
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
8
Piping diagrams
8-1
Piping Diagrams
3
RXYQ14-20T
8
R1T
Service
Port
Double tube Heat
exchanger
Heat sink
PCB
R6T
R5T
Fan
R4T Filter
Electronic
expansion
valve <(
Fan
M1F
M2F
R7T
Heat exchanger
Pressure
regulating
valve
Filter
Electronic
expansion
valve <(
Four way
valve <6
Low pressure
sensor 613/
High pressure
sensor 613+
Check
valve
HPS
High pressure
switch 63+
OIL
SEPARATOR
OIL
SEPARATOR
Filter
Filter
Check
valve
R3T
Filter
Accumulator
Capillary
tube
M1C
Capillary
tube
Compressor
INV
Filter
Filter
Solenoid
valve
<6
R21T
HPS
High pressure
switch 63+
R22T
Solenoid
valve
<6
Compressor
INV
M2C
R8T
Only for
18-20HP
Solenoid
valve <6
Liquid pipe
Gas pipe
Filter
Capillary
tube
Charge port
Stop valve
:LWKVHUYLFHSRUWRQRQVLWHSLSLQJVLGH‘PPÀDUHFRQQHFWLRQ
3D081914
• VRV Systems • RXYQ-T
15
• Outdoor Unit • RXYQ-T
9
Wiring diagrams
9-1
Wiring Diagrams - Three Phase
RYYQ8T
RYMQ8T
RXYQ8T
Power supply
9
Seg1
Seg2
On
2II
Seg3
(Note 8)
On
2II
(Note 3)
(Note 9)
TO IN/D UNIT TO OUT/D UNIT
(Note 3)
Selector
/D\RXWRI
0&0)
(Note 4)
(Note 4)
(OFRPSRER[
(OFRPSRER[
indoor
outdoor
Outer Shell
Heat
Cool
Cool
Heat
Fan
7HUPLQDORI
M1C
Cool/heat selector
(optional accessory) (note 3)
(Front side)
A1P
A2P
A3P
A4P
BS1~3
&&
'6'6
E1HC
)8)8
F3U
F101U
F400U
F410U ~ F412U
HAP
K1M
K1R
K3R
K3R
K4R
K6R
K7R
Printed circuit board (main)
3ULQWHGFLUFXLWERDUGQRLVH¿OWHU
Printed circuit board (inv)
3ULQWHGFLUFXLWERDUGIDQ
3XVKEXWWRQVZLWFK$3PRGHVHWUHWXUQ
Capacitor (A3P)
Dip switch (A1P)
Crankcase heater
)XVH7$9$3
)LHOGIXVH
Fuse (A4P)
Fuse (A2P)
Fuse (A2P)
Pilotlamp (service monitor-green) (A1P)
Magnetic relay (A3P)
Magnetic relay (A3P)
Magnetic relay (A2P)
Magnetic relay (Y3S) (A1P)
Magnetic relay (Y2S) (A1P)
Magnetic relay (Y5S) (A1P)
Magnetic relay (E1HC) (A1P)
K11R
L1R
M1C
M1F
PS
Q1DI
QR1P
R1T
R21T
R3T
R4T
R5T
R6T
R7T
55
R24
R77
R78
S1NPH
S1NPL
S1PH
Magnetic relay (Y1S) (A1P)
Reactor
Motor (compressor)
0RWRUIDQ
6ZLWFKLQJSRZHUVXSSO\$3$3
Field earth leakage breaker
Phase reversal detect circuit (A1P)
Thermistor (AIR) (A1P)
Thermistor (M1C discharge)
Thermistor (accumulator)
7KHUPLVWRUKHDWH[FOLTSLSH
7KHUPLVWRUVXEFRROOLTSLSH
7KHUPLVWRUKHDWH[FJDVSLSH
7KHUPLVWRUKHDWH[FGHLFHU
Resistor (A3P)
Resistor (current sensor) (A4P)
Resistor (current sensor) (A3P)
Resistor (current limiting) (A3P)
Pressure sensor (high)
Pressure sensor (low)
Pressure switch (disch)
SEG1~SEG3
V1R
;$;$
X3A
X1M
X1M
Y1E
Y2E
Y3E
Y1S
Y2S
Y3S
Y5S
Z1C~Z6C
Z1F
X37A
X66A
(Rear side)
7-segment display (A1P)
Power module (A3P) (A4P)
Connector (M1F)
Connector (check the residual charge)
Terminal block (power supply)
Terminal block (control) (A1P)
(OHFWURQLFH[SDQVLRQYDOYHPDLQ
(OHFWURQLFH[SDQVLRQYDOYHLQMHFWLRQ
(OHFWURQLFH[SDQVLRQYDOYHVWRUDJHYHVVHOQRWH
Solenoid valve (main)
Solenoid valve (accumulator oil return)
Solenoid valve (OIL1)
Solenoid valve (sub) (note 9)
1RLVH¿OWHUIHUULWHFRUH
1RLVH¿OWHU$3ZLWKVXUJHDEVRUEHU
&RQQHFWRUIRURSWLRQDODFFHVVRULHV
Connector (power adapter)
Connector (remote switching cool/heat selector)
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
16
This wiring diagram applies only to the outdoor unit.
¿HOGZLULQJ
WHUPLQDOEORFN
FRQQHFWRU WHUPLQDO
: Protective earth (SREW)
:KHQXVLQJWKHRSWLRQDODGDSWHUUHIHUWRWKHLQVWDOODWLRQPDQXDORIWKHRSWLRQDODGDSWHU
)RUFRQQHFWLRQZLULQJWRLQGRRURXWGRRUWUDQVPLVVLRQ))RXWGRRURXWGRRUWUDQVPLVVLRQ))UHIHUWRWKHLQVWDOODWLRQPDQXDO
How to use BSaVZLWFK5HIHUWR³VHUYLFHSUHFDXWLRQ´ODEHORQHOFRPSRER[FRYHU
:KHQRSHUDWLQJGRQ¶WVKRUWFLUFXLWWKHSURWHFWLRQGHYLFHS1PH)
&RORUVEONEODFNUHGUHGEOXEOXHZKWZKLWHJUQJUHHQ
2QO\IRURYYQ model.
2QO\IRURYYQ/RYMQ model.
• VRV Systems • RXYQ-T
2D083677
• Outdoor Unit • RXYQ-T
9
Wiring diagrams
9-1
Wiring Diagrams - Three Phase
3
RYYQ10-12T
RYMQ10-12T
RXYQ10-12T
Power supply
9
Seg1
Seg2
On
2II
Seg3
(Note 8)
On
2II
(Note 3)
(Note 9)
TO IN/D UNIT TO OUT/D UNIT
(Note 3)
Selector
/D\RXWRI
0&0)
(Note 4)
(Note 4)
(OFRPSRER[
indoor
(OFRPSRER[
outdoor
Outer Shell
Heat
Cool
Cool
Heat
Fan
7HUPLQDORI
M1C
Cool/heat selector
(optional accessory) (note 3)
(Front side)
A1P
A2P
A3P
A4P
BS1~3
&&
'6'6
E1HC
)8)8
F101U
F3U
F410U ~ F412U
F601U
HAP
K1M
K1R
K3R
K3R
K4R
K6R
K7R
Printed circuit board (main)
3ULQWHGFLUFXLWERDUGQRLVH¿OWHU
Printed circuit board (inv)
3ULQWHGFLUFXLWERDUGIDQ
3XVKEXWWRQVZLWFK$3PRGHVHWUHWXUQ
Capacitor (A3P)
Dip switch (A1P)
Crankcase heater
)XVH7$9$3
Fuse (A4P)
)LHOGIXVH
Fuse (A2P)
Fuse (A3P)
Pilotlamp (service monitor-green) (A1P)
Magnetic contactor (A3P)
Magnetic relay (A3P)
Magnetic relay (A3P)
Magnetic relay (Y3S) (A1P)
Magnetic relay (Y2S) (A1P)
Magnetic relay (Y5S) (A1P)
Magnetic relay (E1HC) (A1P)
K11R
/5/5
M1C
M1F
PS
Q1DI
QR1P
R1T
R21T
R3T
R4T
R5T
R6T
R7T
R8T
R1
R24
R313
55
S1NPH
S1NPL
Magnetic relay (Y1S) (A1P)
Reactor
Motor (compressor)
0RWRUIDQ
6ZLWFKLQJSRZHUVXSSO\$3$3
Field earth leakage breaker
Phase reversal detect circuit (A1P)
Thermistor (AIR) (A1P)
Thermistor (M1C discharge)
Thermistor (accumulator)
7KHUPLVWRUKHDWH[FOLTSLSH
7KHUPLVWRUVXEFRROOLTSLSH
7KHUPLVWRUKHDWH[FJDVSLSH
7KHUPLVWRUKHDWH[FGHLFHU
Thermistor (M1C body)
Resistor (current limiting) (A3P)
Resistor (current sensor) (A4P)
Resistor (current sensor) (A3P)
Resistor (A3P)
Pressure sensor (high)
Pressure sensor (low)
S1PH
SEG1~SEG3
V1R
V2R
;$;$
X3a
X1M
X1M
Y1E
Y2E
Y3E
Y1S
Y2S
Y3S
Y5S
Z1C~Z6C
Z1F
X37A
X66A
(Rear side)
Pressure switch (disch)
7-segment display (A1P)
Power module (A3P) (A4P)
Power module (A3P)
Connector (M1F)
Connector (check the residual charge)
Terminal block (power supply)
Terminal block (control) (A1P)
(OHFWURQLFH[SDQVLRQYDOYHPDLQ
(OHFWURQLFH[SDQVLRQYDOYHLQMHFWLRQ
(OHFWURQLFH[SDQVLRQYDOYHVWRUDJHYHVVHOQRWH
Solenoid valve (main)
Solenoid valve (accumulator oil return)
Solenoid valve (OIL1)
Solenoid valve (sub) (note 9)
1RLVH¿OWHUIHUULWHFRUH
1RLVH¿OWHU$3ZLWKVXUJHDEVRUEHU
&RQQHFWRUIRURSWLRQDODFFHVVRULHV
Connector (power adapter)
Connector (remote switching cool/heat selector)
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
This wiring diagram applies only to the outdoor unit.
¿HOGZLULQJ
WHUPLQDOEORFN
FRQQHFWRU WHUPLQDO
: Protective earth (SREW)
:KHQXVLQJWKHRSWLRQDODGDSWHUUHIHUWRWKHLQVWDOODWLRQPDQXDORIWKHRSWLRQDODGDSWHU
)RUFRQQHFWLRQZLULQJWRLQGRRURXWGRRUWUDQVPLVVLRQ))RXWGRRURXWGRRUWUDQVPLVVLRQ))UHIHUWRWKHLQVWDOODWLRQPDQXDO
How to use BSaVZLWFK5HIHUWR³VHUYLFHSUHFDXWLRQ´ODEHORQHOFRPSRER[FRYHU
:KHQRSHUDWLQJGRQ¶WVKRUWFLUFXLWWKHSURWHFWLRQGHYLFHS1PH)
&RORUVEONEODFNUHGUHGEOXEOXHZKWZKLWHJUQJUHHQ
2QO\IRURYYQ model.
2QO\IRURYYQ/RYMQ model.
• VRV Systems • RXYQ-T
2D083678
17
• Outdoor Unit • RXYQ-T
9
Wiring diagrams
9-1
Wiring Diagrams - Three Phase
RYYQ14-16T
RYMQ14-16T
RXYQ14-16T
Power supply
9
Seg1
Seg2
On
2II
Seg3
(Note 7)
On
2II
(Note 8)
(Note 3)
TO IN/D UNIT TO IN/D UNIT
(Note 3)
selector
/D\RXWRI
0&0&0)0)
Heat
Cool
Cool
Heat
Fan
(Note 4)
(Note 4)
(OFRPSRER[
indoor
Cool/heat selector (optional accessory) (note 3)
outdoor
Outer Shell
7HUPLQDORI
0&0&
(OFRPSRER[
&RORUVEONEODFNUHGUHGEOXEOXH
ZKWZKLWHJUQJUHHQ
LVFRQQHFWRUFRORUIRUFRPSRQHQW
LVGLVFULPLQDWLRQFRORUIRU
component lead wire
A1P
$3$3
$3$3
$3$3
BS1~3
&&
'6'6
(+&(+&
)8)8
F101U
F3U
F400U
F410U ~ F412U
HAP
K1M
K1R
K3R
K3R
K4R
K5R
K6R
K7R
Printed circuit board (main)
3ULQWHGFLUFXLWERDUGQRLVH¿OWHU
Printed circuit board (inv)
3ULQWHGFLUFXLWERDUGIDQ
3XVKEXWWRQVZLWFK$3PRGHVHWUHWXUQ
&DSDFLWRU$3$3
Dip switch (A1P)
Crankcase heater
)XVH7$9$3
)XVH$3$3
)LHOGIXVH
)XVH$3$3
)XVH$3$3
Pilotlamp (service monitor-green) (A1P)
0DJQHWLFFRQWDFWRU$3$3
0DJQHWLFUHOD\$3$3
0DJQHWLFUHOD\$3$3
Magnetic relay (Y4S) (A1P)
Magnetic relay (Y2S) (A1P)
Magnetic relay (Y3S) (A1P)
Magnetic relay (Y5S) (A1P)
Magnetic relay (E1HC) (A1P)
K8R
K11R
/5/5
0&0&
0)0)
PS
Q1DI
QR1P
55
R24
R77
R78
R1T
5757
R3T
R4T
R5T
R6T
R7T
S1NPH
S1NPL
63+63+
Magnetic relay (E2HC) (A1P)
Magnetic relay (Y1S) (A1P)
Reactor
Motor (compressor)
0RWRUIDQ
6ZLWFKLQJSRZHUVXSSO\$3$3$3
Field earth leakage breaker
Phase reversal detect circuit (A1P)
5HVLVWRU$3$3
5HVLVWRUFXUUHQWVHQVRU$3$3
5HVLVWRUFXUUHQWVHQVRU$3$3
5HVLVWRUFXUUHQWOLPLWLQJ$3$3
Thermistor (AIR) (A1P)
7KHUPLVWRU0&0&GLVFKDUJH
Thermistor (accumulator)
7KHUPLVWRUKHDWH[FOLTSLSH
7KHUPLVWRUVXEFRROOLTSLSH
7KHUPLVWRUKHDWH[FJDVSLSH
7KHUPLVWRUKHDWH[FGHLFHU
Pressure sensor (high)
Pressure sensor (low)
Pressure switch (disch)
SEG1~SEG3
V1R
V1R
X1A~4A
X5A~X6A
X1M
X1M
Y1E
Y2E
Y3E
Y1S
Y2S
Y3S
Y4S
Y5S
Z1C~Z7C
Z1F
X37A
X66A
7-segment display (A1P)
3RZHUPRGXOH$3$3
3RZHUPRGXOH$3$3
&RQQHFWRU0)0)
Connector (check the residual charge)
Terminal block (power supply)
Terminal block (control) (A1P)
(OHFWURQLFH[SDQVLRQYDOYHPDLQ
(OHFWURQLFH[SDQVLRQYDOYHLQMHFWLRQ
(OHFWURQLFH[SDQVLRQYDOYHVWRUDJHYHVVHOQRWH
Solenoid valve (main)
Solenoid valve (accumulator oil return)
Solenoid valve (OIL1)
Solenoid valve (OIL2)
Solenoid valve (sub) (note 8)
1RLVH¿OWHUIHUULWHFRUH
1RLVH¿OWHU$3$3ZLWKVXUJHDEVRUEHU
&RQQHFWRUIRURSWLRQDODFFHVVRULHV
Connector (power adapter)
Connector (remote switching cool/heat selector)
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
This wiring diagram applies only to the outdoor unit.
¿HOGZLULQJ
WHUPLQDOEORFN
FRQQHFWRU WHUPLQDO
: Protective earth (SREW)
:KHQXVLQJWKHRSWLRQDODGDSWHUUHIHUWRWKHLQVWDOODWLRQPDQXDORIWKHRSWLRQDODGDSWHU
)RUFRQQHFWLRQZLULQJWRLQGRRURXWGRRUWUDQVPLVVLRQ))RXWGRRURXWGRRUWUDQVPLVVLRQ))UHIHUWRWKHLQVWDOODWLRQPDQXDO
How to use BSaVZLWFK5HIHUWR³VHUYLFHSUHFDXWLRQ´ODEHORQHOFRPSRER[FRYHU
:KHQRSHUDWLQJGRQ¶WVKRUWFLUFXLWWKHSURWHFWLRQGHYLFH63+63+)
2QO\IRURYYQ model.
2QO\IRURYYQ/RYMQ model.
2D083679
18
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
9
Wiring diagrams
9-1
Wiring Diagrams - Three Phase
3
RYYQ18-20T
RYMQ18-20T
RXYQ18-20T
Power supply
Seg1
Seg2
On
2II
(Note 7)
Seg3
9
On
2II
(Note 8)
(Note 3)
TO IN/D UNIT TO IN/D UNIT
(Note 3)
selector
/D\RXWRI
0&0&0)0)
Heat
Cool
Cool
Heat
Fan
(Note 4)
(Note 4)
(OFRPSRER[
indoor
Cool/heat selector (optional accessory) (note 3)
(OFRPSRER[
&RORUVEONEODFNUHGUHGEOXEOXH
ZKWZKLWHJUQJUHHQ
LVFRQQHFWRUFRORUIRUFRPSRQHQW
LVGLVFULPLQDWLRQFRORUIRU
component lead wire
A1P
$3$3
$3$3
$3$3
BS1~3
&&
&&
'6'6
(+&(+&
)8)8
F3U
F101U
F400U
F410U ~ F412U
F601U
HAP
K1M
K1R
K3R
K3R
K4R
K5R
K6R
K7R
K8R
Printed circuit board (main)
3ULQWHGFLUFXLWERDUGQRLVH¿OWHU
Printed circuit board (inv)
3ULQWHGFLUFXLWERDUGIDQ
3XVKEXWWRQVZLWFK$3PRGHVHWUHWXUQ
Capacitor (A3P)
Capacitor (A6P)
Dip switch (A1P)
Crankcase heater
)XVH7$9$3
)LHOGIXVH
)XVH$3$3
Fuse (A2P)
)XVH$3$3
Fuse (A6P)
Pilotlamp (service monitor-green) (A1P)
0DJQHWLFFRQWDFWRU$3$3
0DJQHWLFUHOD\$3$3
0DJQHWLFUHOD\$3$3
Magnetic relay (Y4S) (A1P)
Magnetic relay (Y2S) (A1P)
Magnetic relay (Y3S) (A1P)
Magnetic relay (Y5S) (A1P)
Magnetic relay (E1HC) (A1P)
Magnetic relay (E2HC) (A1P)
K11R
L1R ~ L3R
0&0&
0)0)
PS
Q1DI
QR1P
R1
55
R24
R77
R78
R313
55
R1T
5757
R3T
R4T
R5T
R6T
R7T
R8T
S1NPH
S1NPL
63+63+
Magnetic relay (Y1S) (A1P)
Reactor
Motor (compressor)
0RWRUIDQ
6ZLWFKLQJSRZHUVXSSO\$3$3$3
Field earth leakage breaker
Phase reversal detect circuit (A1P)
Resistor (current limiting) (A6P)
Resistor (A3P)
5HVLVWRUFXUUHQWVHQVRU$3$3
Resistor (current sensor) (A3P)
Resistor (current limiting) (A3P)
Resistor (current censor) (A6P)
Resistor (A6P)
Thermistor (AIR) (A1P)
7KHUPLVWRU0&0&GLVFKDUJH
Thermistor (accumulator)
7KHUPLVWRUKHDWH[FOLTSLSH
7KHUPLVWRUVXEFRROOLTSLSH
7KHUPLVWRUKHDWH[FJDVSLSH
7KHUPLVWRUKHDWH[FGHLFHU
7KHUPLVWRU0&ERG\
Pressure sensor (high)
Pressure sensor (low)
Pressure switch (disch)
outdoor
Outer Shell
7HUPLQDORI
0&0&
SEG1~SEG3
V1R
V1R
V2R
X1A~4A
X5A~X6A
X1M
X1M
Y1E
Y2E
Y3E
Y1S
Y2S
Y3S
Y4S
Y5S
Z1C~Z7C
Z1F
X37A
X66A
7-segment display (A1P)
3RZHUPRGXOH$3$3
3RZHUPRGXOH$3$3
Power module (A6P)
&RQQHFWRU0)0)
Connector (check the residual charge)
Terminal block (power supply)
Terminal block (control) (A1P)
(OHFWURQLFH[SDQVLRQYDOYHPDLQ
(OHFWURQLFH[SDQVLRQYDOYHLQMHFWLRQ
(OHFWURQLFH[SDQVLRQYDOYHVWRUDJHYHVVHOQRWH
Solenoid valve (main)
Solenoid valve (accumulator oil return)
Solenoid valve (OIL1)
Solenoid valve (OIL2)
Solenoid valve (sub) (note 8)
1RLVH¿OWHUIHUULWHFRUH
1RLVH¿OWHU$3$3ZLWKVXUJHDEVRUEHU
&RQQHFWRUIRURSWLRQDODFFHVVRULHV
Connector (power adapter)
Connector (remote switching cool/heat selector)
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
This wiring diagram applies only to the outdoor unit.
¿HOGZLULQJ
WHUPLQDOEORFN
FRQQHFWRU WHUPLQDO
: Protective earth (SREW)
:KHQXVLQJWKHRSWLRQDODGDSWHUUHIHUWRWKHLQVWDOODWLRQPDQXDORIWKHRSWLRQDODGDSWHU
)RUFRQQHFWLRQZLULQJWRLQGRRURXWGRRUWUDQVPLVVLRQ))RXWGRRURXWGRRUWUDQVPLVVLRQ))UHIHUWRWKHLQVWDOODWLRQPDQXDO
How to use BSaVZLWFK5HIHUWR³VHUYLFHSUHFDXWLRQ´ODEHORQHOFRPSRER[FRYHU
:KHQRSHUDWLQJGRQ¶WVKRUWFLUFXLWWKHSURWHFWLRQGHYLFH63+63+)
2QO\IRURYYQ model.
2QO\IRURYYQ/RYMQ model.
2D083680
• VRV Systems • RXYQ-T
19
• Outdoor Unit • RXYQ-T
10
External connection diagrams
10 - 1 External Connection Diagrams
5;<47
3RZHU6XSSO\
0DLQ6ZLWFK
10
2XWGRRUXQLWV
6ZLWFK
)XVH
3RZHU6XSSO\
0DLQ6ZLWFK
:LUHVFDEOH
7UDQVPLVVLRQOLQH
:LUHVFDEOH
:LUHVFDEOH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
7UDQVPLVVLRQOLQH
7UDQVPLVVLRQOLQH
3RZHUOLQH
6ZLWFK
6ZLWFK
)XVH
:LUHVFDEOH
6ZLWFK
)XVH
:LUHVFDEOH
3RZHUOLQH
6ZLWFK
)XVH
)XVH
:LUHVFDEOH
3RZHUOLQH
3RZHUOLQH
:LUHVFDEOH
3RZHUOLQH
,QGRRUXQLWV
'
127(6
$OOZLULQJFRPSRQHQWVDQGPDWHULDOVWREHSURFXUHGRQWKHVLWHPXVWFRPSO\ZLWKWKHDSSOLFDEOHORFDODQGQDWLRQDOFRGHV
8VHFRSSHUFRQGXFWRUVRQO\
$VIRUGHWDLOVVHHZLULQJGLDJUDP
,QVWDOOFLUFXLWEUHDNHUIRUVDIHW\
$OO¿HOGZLULQJDQGFRPSRQHQWVPXVWEHSURYLGHGE\OLFHQVHGHOHFWULFLDQ
8QLWVKDOOEHJURXQGHGLQFRPSOLDQFHZLWKWKHDSSOLFDEOHORFDODQGQDWLRQDOFRGHV
:LULQJVKRZQDUHJHQHUDOSRLQWVRIFRQQHFWLRQJXLGHVRQO\DQGDUHQRWLQWHQGHGIRURUWRLQFOXGHDOOGHWDLOVIRUDVSHFL¿FLQVWDOODWLRQ
%HVXUHWRLQVWDOOWKHVZLWFKDQGWKHIXVHWRWKHSRZHUOLQHRIHDFKHTXLSHPHQW
,QVWDOOWKHPDLQVZLWFKWKDWFDQLQWHUUXSWDOOWKHSRZHUVRXUFHVLQDQLQWHJUDWHGPDQQHUEHFDXVHWKLVV\VWHPFRQVLVWVRIWKHHTXLSPHQWXWLOL]LQJWKHPXOWLSOHSRZHUVRXUFHV
,IWKHUHH[LVWVWKHSRVVLELOLW\RIUHYHUVHGSKDVHORVHSKDVHPRPHQWDU\EODFNRXWRUWKHSRZHUJRHVRQDQGRIIZKLOHWKHSURGXFWLVRSHUDWLQJDWWDFKDUHYHUVHGSKDVHSURWHFWLRQFLUFXLWORFDOO\
5XQQLQJWKHSURGXFWLQUHYHUVHGSKDVHPD\EUHDNWKHFRPSUHVVRUDQGRWKHUSDUWV
0XVWLQVWDOOHDUWKOHDNDJHFLUFXLWEUHDNHU
5;<47
3RZHU6XSSO\
3RZHU6XSSO\
:KHQWKHSRZHUVRXUFHLVVXSSOLHGWRHDFKRXWGRRUXQLWLQGLYLGXDOO\!
2XWGRRUXQLWV
0DLQ
6ZLWFK
:KHQWKHSRZHUVRXUFHLVFRQQHFWHGLQVHULHVEHWZHHQWKHXQLWV!
2XWGRRUXQLWV
0DLQ
6ZLWFK
:LUHVFDEOH
7UDQVPLVVLRQOLQH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
3RZHU6XSSO\
3RZHU6XSSO\
0DLQ
6ZLWFK
0DLQ
6ZLWFK
:LUHVFDEOH
7UDQVPLVVLRQOLQH
:LUHVFDEOH
3RZHUOLQH
6ZLWFK
)XVH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
6ZLWFK
)XVH
)XVH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
)XVH
:LUHVFDEOH
3RZHUOLQH
:LUHVFDEOH
3RZHUOLQH
:LUHVFDEOH
3RZHUOLQH
:LUHVFDEOH
3RZHUOLQH
,QGRRUXQLWV
:LUHVFDEOH
3RZHUOLQH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
6ZLWFK
)XVH
:LUHVFDEOH
3RZHUOLQH
)XVH
:LUHVFDEOH
3RZHUOLQH
:LUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
)XVH
:LUHVFDEOH
3RZHUOLQH
,QGRRUXQLWV
:LUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
)XVH
:LUHVFDEOH
3RZHUOLQH
'
127(6
$OOZLULQJFRPSRQHQWVDQGPDWHULDOVWREHSURFXUHGRQWKHVLWHPXVWFRPSO\ZLWKWKHDSSOLFDEOHORFDODQGQDWLRQDOFRGHV
8VHFRSSHUFRQGXFWRUVRQO\
$VIRUGHWDLOVVHHZLULQJGLDJUDP
,QVWDOOFLUFXLWEUHDNHUIRUVDIHW\
$OO¿HOGZLULQJDQGFRPSRQHQWVPXVWEHSURYLGHGE\OLFHQVHGHOHFWULFLDQ
8QLWVKDOOEHJURXQGHGLQFRPSOLDQFHZLWKWKHDSSOLFDEOHORFDODQGQDWLRQDOFRGHV
:LULQJVKRZQDUHJHQHUDOSRLQWVRIFRQQHFWLRQJXLGHVRQO\DQGDUHQRWLQWHQGHGIRURUWRLQFOXGHDOOGHWDLOVIRUDVSHFL¿FLQVWDOODWLRQ
%HVXUHWRLQVWDOOWKHVZLWFKDQGWKHIXVHWRWKHSRZHUOLQHRIHDFKHTXLSHPHQW
,QVWDOOWKHPDLQVZLWFKWKDWFDQLQWHUUXSWDOOWKHSRZHUVRXUFHVLQDQLQWHJUDWHGPDQQHUEHFDXVHWKLVV\VWHPFRQVLVWVRIWKHHTXLSPHQWXWLOL]LQJWKHPXOWLSOHSRZHUVRXUFHV
WKHFDSDFLW\RI81,7PXVWEHODUJHUWKDQ81,7ZKHQWKHSRZHUVRXUFHLVFRQQHFWHGLQVHULHVEHWZHHQWKHXQLWV
,IWKHUHH[LVWVWKHSRVVLELOLW\RIUHYHUVHGSKDVHORVHSKDVHPRPHQWDU\EODFNRXWRUWKHSRZHUJRHVRQDQGRIIZKLOHWKHSURGXFWLVRSHUDWLQJDWWDFKDUHYHUVHGSKDVHSURWHFWLRQFLUFXLWORFDOO\
5XQQLQJWKHSURGXFWLQUHYHUVHGSKDVHPD\EUHDNWKHFRPSUHVVRUDQGRWKHUSDUWV
0XVWLQVWDOOHDUWKOHDNDJHFLUFXLWEUHDNHU
20
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
10
External connection diagrams
10 - 1 External Connection Diagrams
5;<47
:KHQWKHSRZHUVRXUFHLVVXSSOLHGWRHDFKRXWGRRUXQLWLQGLYLGDXOO\!
287'22581,76
3RZHUVXSSO\
0DLQ
VZLWFK
3
:KHQWKHSRZHUVRXUVHLVFRQQHFWHGLQVHULHVEHWZHHQWKHXQLWV!
287'22581,76
3RZHUVXSSO\
0DLQ
VZLWFK
ZLUHVFDEOH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH 7UDQVPLVVLRQOLQH
81,7
81,7
81,7
6ZLWFK
6ZLWFK
)XVH
)XVH
81,7
6ZLWFK
)XVH
ZLUHVFDEOH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH 7UDQVPLVVLRQOLQH
81,7
81,7
10
6ZLWFK
3RZHUVXSSO\
3RZHUVXSSO\
0DLQ
VZLWFK
0DLQ
VZLWFK
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
ZLUHVFDEOH
3RZHUOLQH 6ZLWFK
)XVH
ZLUHVFDEOH
3RZHUOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
)XVH
6ZLWFK
)XVH
6ZLWFK
)XVH
ZLUHVFDEOH
3RZHUOLQH
ZLUHVFDEOH
3RZHUOLQH
ZLUHVFDEOH
3RZHUOLQH
,1'22581,76
ZLUHVFDEOH
3RZHUOLQH
6ZLWFK
)XVH
ZLUHVFDEOH
3RZHUOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
)XVH
ZLUHVFDEOH
3RZHUOLQH
6ZLWFK
)XVH
ZLUHVFDEOH
3RZHUOLQH
ZLUHVFDEOH
7UDQVPLVVLRQOLQH
6ZLWFK
)XVH
ZLUHVFDEOH
3RZHUOLQH
,1'22581,76
'
127(6
$OOZLULQJFRPSRQHQWVDQGPDWHULDOVWREHSURGXFHGRQWKHVLWHPXVWFRPSO\ZLWKWKHDSSOLFDEOHORFDODQGQDWLRQDOFRGHV
8VHFRSSHUFRQGXFWRUVRQO\
$VIRUGHWDLOVVHHZLULQJGLDJUDP
,QVWDOOFLUFXLWEUHDNHUIRUVDIHW\
$OO¿HOGZLULQJDQGFRPSRQHQWVPXVWEHSURYLGHGE\OLFHQVHGHOHFWULFLDQ
8QLWVKDOOEHJURXQGHGLQFRPSOLDQFHZLWKWKHDSSOLFDEOHORFDODQGQDWLRQDOFRGHV
:LULQJVKRZQDUHJHQHUDOSRLQWVRIFRQQHFWLRQJXLGHVRQO\DQGDUHQRJLQWHQGHGIRURUWRLQFOXGHDOOGHWDLOVIRUDVSHFL¿FLQVWDOODWLRQ
%HVXUHWRLQVWDOOWKHVZLWFKDQGWKHIXVHWRWKHSRZHUOLQHRIHDFKHTXLSHPHQW
,QVWDOOWKHPDLQVZLWFKWKDWFDQLQWHUUXSWDOOWKHSRZHUVRXUFHVLQDQLQWHJUDWHGPDQQHUEHFDXVHWKLVV\VWHPFRQVLVWVRIWKHHTXLSPHQWXWLOL]LQJWKHPXOWLSOHSRZHUVRXUFHV
7KHFDSDFLW\RI81,7PXVWEHODUJHUWKDQ81,7ZKHQWKHSRZHUVRXUFHLVFRQQHFWHGLQVHULHVEHWZHHQWKHXQLWV
,IWKHUHH[LVWVWKHSRVVLELOLW\RIUHYHUVHGSKDVHORVHSKDVHPRPHQWDU\EODFNRXWRUWKHSRZHUJRHVRQDQGRIIZKLOHWKHSURGXFWLVRSHUDWLQJDWWDFKDUHYHUVHGSKDVHSURWHFWLRQFLUFXLWORFDOO\
5XQQLQJWKHSURGXFWLQUHYHUVHGSKDVHPD\EUHDNWKHFRPSUHVVRUDQGRWKHUSDUWV
0XVWLQVWDOOHDUWKOHDNDJHFLUFXLWEUHDNHU
• VRV Systems • RXYQ-T
21
• Outdoor Unit • RXYQ-T
11
Sound data
11 - 1 Sound Power Spectrum
6RXQGSRZHUOHYHO>G%@
11
5;<47
6RXQGSRZHUOHYHO>G%@
5;<47
G%$
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
'
127(6
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
6RXQGSRZHUOHYHO>G%@
5;<47
6RXQGSRZHUOHYHO>G%@
5;<47
G%$
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
127(6
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
22
'
• VRV Systems • RXYQ-T
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
• Outdoor Unit • RXYQ-T
11
Sound data
11 - 1 Sound Power Spectrum
3
5;<47
11
6RXQGSRZHUOHYHO>G%@
6RXQGSRZHUOHYHO>G%@
5;<47
G%$
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
'
127(6
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
6RXQGSRZHUOHYHO>G%@
5;<47
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
G%$ $ZHLJKWHGVRXQGSRZHUOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFLQWHQVLW\G% (—:P
0HDVXUHGDFFRUGLQJWR,62
• VRV Systems • RXYQ-T
23
• Outdoor Unit • RXYQ-T
11
Sound data
11 - 2 Sound Pressure Spectrum
6RXQGSUHVVXUHOHYHO>G%@
11
5;<47
6RXQGSUHVVXUHOHYHO>G%@
5;<47
G%$
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
'
127(6
P
P
IURQWVLGH
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
P
IURQWVLGH
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
P
6RXQGSUHVVXUHOHYHO>G%@
5;<47
6RXQGSUHVVXUHOHYHO>G%@
5;<47
G%$
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
127(6
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
P
P
IURQWVLGH
P
IURQWVLGH
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
24
'
P
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
11
Sound data
11 - 2 Sound Pressure Spectrum
3
5;<47
11
6RXQGSUHVVXUHOHYHO>G%@
6RXQGSUHVVXUHOHYHO>G%@
5;<47
G%$
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
'
127(6
P
P
IURQWVLGH
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
P
IURQWVLGH
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
P
6RXQGSUHVVXUHOHYHO>G%@
5;<47
G%$
2FWDYHEDQGFHQWHUIUHTXHQF\>+]@
'
127(6
P
IURQWVLGH
'DWDLVYDOLGDWIUHH¿HOGFRQGLWLRQ
'DWDLVYDOLGDWQRPLQDORSHUDWLRQFRQGLWLRQ
G%$ $ZHLJKWHGVRXQGSUHVVXUHOHYHO$VFDOHDFFRUGLQJWR,(&
5HIHUHQFHDFRXVWLFSHVVXUHVG% —3D
0HDVXULQJSRVLWLRQ
P
• VRV Systems • RXYQ-T
25
• Outdoor Unit • RXYQ-T
12
Installation
12 - 1 Installation Method
5;<47
)RUVLQJOHXQLWLQVWDOODWLRQ
3DWWHUQ
)RULQVWDOODWLRQLQURZV
3DWWHUQ
RUPRUH
RUPRUH
3DWWHUQ
RUPRUH
RU
PRUH
)5217
RUPRUH
3DWWHUQ
RU
PRUH
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
RUPRUH RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
3DWWHUQ
RUPRUH
RUPRUH
)RUFHQWUDOL]HGJURXSOD\RXW
)5217
RUPRUH
RUPRUH
RU
PRUH RUPRUH
3DWWHUQ
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
3DWWHUQ
RUPRUH
)5217
RUPRUH
RUPRUH
RUPRUH
RU
PRUH
3DWWHUQ
:DOOKHLJKWXQUHVWULFWHG
:DOOKHLJKW
XQUHVWULFWHG
RUPRUH
RUPRUH
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
)5217
RUPRUH
)5217
RUPRUH
RUPRUH
RUPRUH
RU
PRUH
RU
PRUH RUPRUH
RU
PRUH
RUPRUH
RUPRUH
)5217
)5217
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH
RUPRUH RUPRUH
RUPRUH
)URQW!
)5217
RUPRUH
RUPRUH
)5217
RUPRUH
RUPRUH
6XFWLRQVLGH!
12
127(6
+HLJKWVRIZDOOVLQFDVHRISDWWHUQVDQG
)URQWPP
6XFWLRQVLGHPP
6LGH+HLJKWXQUHVWULFWHG
,QVWDOODWLRQVSDFHDVVKRZQRQWKLVGUDZLQJLVEDVHGRQWKHFRROLQJRSHUDWLRQDWGHJUHHVRXWGRRUDLUWHPSHUDWXUH
:KHQWKHGHVLJQRXWGRRUDLUWHPSHUDWXUHH[FHHGVGHJUHHVRUWKHORDGH[FHHGVPD[LPXPDELOLW\RIPXFKJHQHUDWLRQORDGRIKHDWLQDOORXWGRRUXQLWWDNHWKHVXFWLRQVLGHVSDFHPRUH
EURDGO\WKDQWKHVSDFHDVVKRZQRQWKLVGUDZLQJ
,IWKHDERYHZDOOKHLJKWVDUHH[FHHGHGWKHQKDQGKVKRXOGEHDGGHGWRWKHIURQWDQGVXFWLRQVLGHVHUYLFHVSDFHVUHVSHFWLYHO\DVVKRZQLQWKH¿JXUHRQWKHULJKW
:KHQLQVWDOOLQJWKHXQLWVPRVWDSSURSULDWHSDWWHUQVKRXOGEHVHOHFWHGIURPWKRVHVKRZQDERYHLQRUGHUWRREWDLQWKHEHVW¿WLQWKH
VSDFHDYDLODEOH$OZD\VNHHSLQPLQGWKHQHHGWROHDYHHQRXJKVSDFHIRUDSHUVRQWRSDVVEHWZHHQXQLWVDQGZDOODQGDOVRIRUWKHDLUWRFLUFXODWHIUHHO\
,IPRUHXQLWVDUHWREHLQVWDOOHGWKDQDUHFDWHUHGIRULQWKHDERYHSDWWHUQV\RXUOD\RXWVKRXOGWDNHDFFRXQWRIWKHSRVVLELOLW\RIVKRUWFLUFXLWV
7KHXQLWVVKRXOGEHLQVWDOOHGWROHDYHVXI¿FLHQWVSDFHDWWKHIURQWIRUWKHRQVLWHUHIULJHUDQWSLSLQJZRUNWREHFDUULHGRXWFRPIRUWDEO\
'
26
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
12
Installation
12 - 2 Fixation and Foundation of Units
RYYQ-T
RYMQ-T
RXYQ-T
Nut
Spring washer
Frame
3
Foundation bolt type: JA
Size: M12
Four bolts are required
3 thread ridges or more
12
Drain ditch
Foundation bolt executing method
(Smooth down grade of 1/50)
Y ditch
When building a
foundation on the
ground
Y
ditch
When building a
foundation on the
FRQFUHWHÀRRU
Drain ditch
When installing multiple units in connection
Y
ditch
Floor
X-X cross section
NOTES
1. The proportions of cement: sand: gravel for the concrete shall be 1:2:4 and the reinforcement bars with a diameter of
10mm (approx, 300mm intervals) shall be placed.
2. 7KHVXUIDFHVKDOOEH¿QLVKHGZLWKPRUWDU7KHFRUQHUHGJHVVKDOOEHFKDPIHUHG
3. :KHQWKHIRXQGDWLRQLVEXLOWRQDFRQFUHWHÀRRUUXEEOHLVQRWQHFHVVDU\KRZHYHUWKHVXUIDFHRIWKHVHFWLRQRQZLFKWKH
IRXQGDWLRQLVEXLOWVKDOOKDYHDURXJK¿QLVK
4. A drain ditch shall be made around the foundation to thoroughly drain water from the equipment installation area.
5. :KHQLQVWDOOLQJWKHHTXLSPHQWRQDURRIWKHÀRRUVWUHQJKWVKDOOEHFKHFNHGDQGZDWHUSURR¿QJPHDVXUHVVKDOOEHWDNHQ
• VRV Systems • RXYQ-T
Model
AA
AB
RYYQ8-12T
RYMQ8-12T
RXYQ8-12T
766
992
RYYQ14-20T
RYMQ14-20T
RXYQ14-20T
1076
1302
RXYCQ8
497
697
RXYCQ10-14
792
992
RXYCQ16-20
1102
1302
AC
AD
113
185
100
160
3D079547B
27
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
RYYQ-T
RXYQ-T
RYMQ-T
1.
12
1.1.
Refrigerant pipe size and allowable
pipe length
1.3.1.
Choose from the following table in accordance with the outdoor unit
total capacity type, connected downstream.
General information
Outdoor unit capacity
type (HP)
NOTICE
The refrigerant R410A requires strict cautions for keeping the
system clean, dry and tight.
„
Clean and dry: foreign materials (including mineral oils or
moisture) should be prevented from getting mixed into the
system.
„
Tight: R410A does not contain any chlorine, does not destroy
the ozone layer, and does not reduce earth's protection
against harmful ultraviolet radiation. R410A can contribute
slightly to the greenhouse effect if it is released. Therefore we
should take special attention to check the tightness of the
installation.
19.1
10
22.2
12~16
Piping and other pressure containing parts shall comply with the
applicable legislation and shall be suitable for refrigerant. Use
phosphoric acid deoxidised seamless copper for refrigerant.
1.3.
12.7
15.9
24
34.9
26~34
36~54
19.1
41.3
Piping between refrigerant branch kits: D
Indoor unit capacity
index
Piping outer diameter size (mm)
Gas pipe
150”x<200
19.1
Installation shall be done by a licensed installer, the choice of
materials and installation shall conform completely with the
applicable national and international codes.
200”x<290
22.2
In Europe, EN 378 is the applicable standard that shall be used.
420”x<640
Foreign materials inside pipes (including oils for fabrication) must be ”30
mg/10 m.
Temper grade: use piping with temper grade in function of the pipe
diameter as listed in table below.
Temper grade of piping material
”15.9
O (annealed)
•19.1
1/2H (half hard)
290”x<420
Determine the proper size referring to following tables and reference figure
(only for indication).
9.5
12.7
28.6
15.9
640”x<920
34.9
19.1
>920
41.3
19.1
Example:
Downstream capacity for E=capacity index of unit 1
Downstream capacity for D=capacity index of unit 1+capacity index
of unit 2
1.3.3.
Selection of piping size
Liquid pipe
15.9
NOTICE
Pipe Ø (mm)
9.5
28.6
18~22
<150
„
Liquid pipe
Choose from the following table in accordance with the indoor unit
total capacity type, connected downstream. Do not let the
connection piping exceed the refrigerant piping size chosen by the
general system model name.
Selection of piping material
NOTICE
„
Piping outer diameter size (mm)
Gas pipe
8
1.3.2.
1.2.
Piping between outdoor unit and (first) refrigerant
branch kit: A, B, C
Piping between refrigerant branch kit and BP unit: F
Pipe size for direct connection on BP unit must be based on the total
capacity of the connected indoor units (only in case RA DX indoor
units are connected).
Total capacity index of connected
indoor units
Gas pipe
(mm)
Liquid pipe
(mm)
12.7
6.4
20-62
A
a
D
B
C y
x
B
B
15.9
150-208
19.1
9.5
Example:
Downstream capacity for F=capacity index of unit 4+capacity index
of unit 5
F
b
63-149
3
G
1.3.4.
Piping between BP unit and RA DX indoor unit: G
Only in case RA DX indoor units are connected.
E
1
Indoor unit capacity index
2
1,2
3
4,5
a,b
x,y
4
5
20, 25, 30
VRV DX indoor unit
BP box
RA DX indoor unit
Indoor branch kit
Outdoor multi connection kit
50
60
71
Gas pipe (mm)
9.5
Liquid pipe (mm)
6.4
12.7
15.9
9.5
4P329765-1C (1/5)
28
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
3
RYYQ-T
RXYQ-T
RYMQ-T
1.3.5.
Piping between refrigerant branch kit and indoor unit: E
1.4.
Pipe size for direct connection to indoor unit must be the same as the
connection size of the indoor unit (in case indoor unit is VRV DX indoor or
Hydrobox).
Piping outer diameter size
(mm)
Gas pipe
Liquid pipe
15, 20, 25, 32, 40, 50
Indoor unit capacity index
12.7
6.4
63, 80, 100, 125
15.9
200
19.1
250
22.2
„
9.5
For piping example, refer to "9.3. Selection of piping size".
„
2
1
3
5
4
1
2
3
4
5
Outdoor unit capacity type (HP)
KHRQ22M29T9
12-22
KHRQ22M64T
24-54
KHRQ22M75T
For refnets joints other than the first branch (example refnet joint b),
select the proper branch kit model based on the total capacity index of all
indoor units connected after the refrigerant branch.
Indoor unit capacity index
KHRQ22M20T
200”x<290
KHRQ22M29T9
290”x<640
KHRQ22M64T
•640
KHRQ22M75T
Concerning refnet headers, choose from the following table in
accordance with the total capacity of all the indoor units connected below
the refnet header.
Indoor unit capacity index
Size up
Gas side (mm)
8
19.1 → 22.2
10
22.2 → 25.4(a)
Liquid size (mm)
9.5 → 12.7
28.6(b)
12+14
2 pipes
<200
<200
HP Class
2 pipes
8-10
„
Outdoor unit
Main pipes
Increase
First refrigerant branch kit
Indoor unit
2 pipes
KHRQ22M29H
200”x<290
KHRQ22M29H
290”x<640
KHRQ22M64H(a)
•640
KHRQ22M75H
(a) If the pipe size above the refnet header is Ø34.9 or more, KHRQ22M75H is
required.
12.7 → 15.9
16
28.6 → 31.8(a)
18~22
28.6 → 31.8(a)
15.9 → 19.1
INFORMATION
34.9(b)
15.9 → 19.1
Maximum 8 branches can be connected to a header.
24
26~34
34.9 → 38.1(a)
36~54
41.3(b)
19.1 → 22.2
„
(a) If size is NOT available, increase is NOT allowed.
(b) Increase is NOT allowed.
„
Minimal thickness t (mm)
6.4
9.5
0.80
12.7
15.9
19.1
22.2
Number of outdoor units
Branch kit name
2
BHFQ22P1007
3
BHFQ22P1517
The RYYQ22~54 models, consisting of two or three RYMQ modules,
require a 3-pipe system. There is an additional equalizing pipe for
such modules (in addition to the conventional gas and liquid piping).
This equalizing pipe does not exist for RYYQ8~20 or RYXQ8~54
units.
0.99
0.80
28.6
0.99
34.9
1.21
41.3
1.43
The equalizing pipe connections for the different RYMQ modules are
mentioned in below table.
RYMQ
8
In case the required pipe sizes (inch sizes) are not available, it is also
allowed to use other diameters (mm sizes), taken the following into
account:
-
Select the pipe size nearest to the required size.
Use the suitable adapters for the change-over from inch
to mm pipes (field supply).
In this case, the additional refrigerant calculation has to be
adjusted as mentioned in "14. Charging refrigerant".
Equalizing pipe Ø (mm)
19.1
10
12
„
How to choose an outdoor multi connection piping kit (needed if the
outdoor unit capacity type is 22 HP or more). Choose from the following
table in accordance with the number of outdoor units.
The pipe thickness of the refrigerant piping shall comply with the
applicable legislation. The minimal pipe thickness for R410A piping must
be in accordance with the table below.
Pipe Ø (mm)
12
When using refnet joints at the first branch counted from the outdoor unit
side, choose from the following table in accordance with the capacity of
the outdoor unit (example: refnet joint a).
„
When the equivalent pipe length between outdoor and indoor units is 90
m or more, the size of the main pipes (both gas side and liquid side) must
be increased. Depending on the length of the piping, the capacity may
drop, but even in such a case it is possible to increase the size of the
main pipes.
Selection of refrigerant branch kits
Refrigerant refnets
14
22.2
16
18
20
28.6
4P329765-1C (2/5)
• VRV Systems • RXYQ-T
29
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
RYYQ-T
RXYQ-T
RYMQ-T
1.5.
Deciding the equalizing pipe diameter:
„
In case of 3 multi units: the connection diameter of outdoor to
T-joint has to be kept.
„
In case of 2 multi units: the connection pipe has to have the
largest diameter.
12
System piping (length) limitations
1.5.1.
Piping length restrictions
Make sure to perform the piping installation within the range of the
maximum allowable pipe length, allowable level difference and
allowable length after branching as indicated below. Three patterns
will be discussed, including VRV DX indoor units combined with
Hydrobox units or RA DX indoor units.
There is never a connection of the equalizing pipe with the indoor
units.
Example (free multi combination): RYMQ8+RYMQ12+RYMQ18.
Largest connection is Ø28.6 (RYMQ18); Ø22.2 (RYMQ12) and
Ø19.1 (RYMQ8). In figure below only equalizing pipe is shown.
Definitions
Actual piping length: pipe length between outdoor(1) and indoor
units.
Equivalent piping length(2): pipe length between outdoor(1) and
indoor units.
Total piping length: total piping length from the outdoor(1) to all indoor units.
Difference in height between outdoor and indoor units: H1.
Ø22.2 mm
Ø28.6 mm
Difference in height between indoor and indoor units: H2.
Ø19.1 mm
Difference in height between outdoor and outdoor units: H3.
Difference in height between outdoor and BP unit: H4.
INFORMATION
Difference in height between BP unit and BP unit: H5.
Reducers or T-joints are field supplied.
Difference in height between BP unit and RA DX indoor unit: H6.
NOTICE
Refrigerant branch kits can only be used with R410A.
INFORMATION
Equalizing pipe for RYMQ has to be connected between
the outdoor modules of multi continuous heating models:
RYYQ22~54 consisting of 2 or 3 RYMQ8~20 modules. The
equalizing pipe should never have a connection to any
indoor unit.
1.5.2.
(1)
If the system capacity is >20HP, re-read "the first outdoor branch as seen
from the indoor unit".
Assume equivalent piping length of refnet joint=0.5 m and refnet
header=1 m (for calculation purposes of equivalent piping length, not for
refrigerant charge calculations).
(2)
System only containing VRV DX indoor units
System setup
Branch with refnet joint and refnet
header
Branch with refnet joint
Branch with refnet header
Single outdoor
i
a
b
a
A
c
d
B
h
C
i
1
e
D
j
2
E
k
3
g
f
F
l
4
G
m
5
p
n
6
A
c
7
H2
d
1
8
j
e
2
a
B
b
H1 H1
g
f
3
4
k
7
8
H2
h
5
H1
b
6
d
c
1
2
e
3
Example 1.2
Example 1.1
f
4
g
5
h
7
H2
6
i
8
Example 1.3
Multi outdoor
Refnet joint
a
s
r
u
c
B
h
d
C
i
1
r
u
t
b
A
Refnet header
H3
H3
Indoor unit
j
2
e
D
k
3
f
E
g
F
l
4
m
5
n
6
7
c
Example 2.1
B
b
p
8
Outdoor multi
connection
piping kit
A
H1
G
H3
t
s
a
d
1
j
e
2
f
3
4
g
5
h
6
H2
7
8
r
u
H1
k
b
c
1
a
d
2
t
s
H1
e
3
f
4
5
g
6
h
i
7
8
4P329765-1C (3/5)
30
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
3
RYYQ-T
RXYQ-T
RYMQ-T
Example 3: with standard multi layout
12
r
s
t
u
Maximum allowable length
„
Between outdoor and indoor units (standard multi/free multi combinations)
Actual piping length
165 m/135 m
Example 1.1
unit 8: a+b+c+d+e+f+g+p”165 m
Example 1.2
unit 6: a+b+h”165 m
unit 8: a+i+k”165 m
Example 1.3
unit 8: a+i”165 m
Example 2.1
unit 8: a+b+c+d+e+f+g+p”135 m
Equivalent length(2)
190 m/160 m
—
—
—
Total piping length
1000 m/500 m
Example 1.1
a+b+c+d+e+f+g+h+i+j+k+l+m+n+p”1000 m
—
—
Example 2.1
a+b+c+d+e+f+g+h+i+j+k+l+m+n+p”500 m
„
Between outdoor branch and outdoor unit (only in case >20 HP)
Actual piping length
10 m
Example 3
r, s, t”10 m; u”5 m
Equivalent length
13 m
—
Maximum allowable height difference
H1
”50 m (40 m)(a) (if outdoor is located below indoor units)
H2
”30 m
H3
”5 m
(a) Conditional extension up till 90 m is possible without additional option kit:
In case the outdoor location is higher than indoor: extension is possible up till
90 m and following 2 conditions must be fulfilled:
Liquid piping size up (see table "Size up").
Dedicated setting on outdoor unit is required (see "[2-49]").
In case the outdoor location is lower than indoor: extension is possible up till 90 m
and following 6 conditions must be fulfilled:
40~60 m: minimum connection ratio connected: 80%.
60~65 m: minimum connection ratio connected: 90%.
65~80 m: minimum connection ratio connected: 100%.
80~90 m: minimum connection ratio connected: 110%.
Liquid piping size up (see table "Size up").
Dedicated setting on outdoor unit is required (see "[2-35]").
a.
The piping length between all indoor to the nearest branch kit is
”40 m.
Example: h, I, j … p”40 m
b.
It is necessary to increase the pipe size of the gas and liquid
piping if the pipe length between the first and the final branch kit
is over 40 m.
If the increased pipe size is larger than the pipe size of the main
pipe, then the pipe size of the main pipe has to be increased as
well.
Increase the pipe size as follows:
9.5 → 12.7; 12.7 → 15.9; 15.9 → 19.1; 19.1 → 22.2; 22.2 →
25.4(1); 28.6 → 31.8(3); 34.9 → 38.1(3)
Example: unit 8: b+c+d+e+f+g+p”90 m and b+c+d+e+f+g
>40 m; increase the pipe size of b, c, d, e, f, g.
Maximum allowable length after branch
The pipe length from the first refrigerant branch kit to the indoor unit
”40 m.
Example 1.1: unit 8: b+c+d+e+f+g+p”40 m
Example 1.2: unit 6: b+h”40 m, unit 8: i+k”40 m
Example 1.3: unit 8: i”40 m
However, extension is possible if all below conditions are met. In this
case limitation can be extended up to 90 m.
1
b
a
2
A
3
c
B
h
1
d
C
i
2
e
D
j
3
f
E
k
4
g
F
l
G
m
5
p H1
n
6
7
H2
8
1 Outdoor units
2 Refnet joints (A~G)
3 Indoor unit (1~8)
(1)
If available on the site. Otherwise it cannot be increased.
4P329765-1C (4/5)
• VRV Systems • RXYQ-T
31
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
RYYQ-T
RXYQ-T
RYMQ-T
c.
12
d.
When the piping size is increased (step b), the piping length has to be
counted as double (except for the main pipe and the pipes that are not
increased in pipe size).
Example 2: unit 6: b+h”40 m, unit 8: i+k”40 m
The total piping length has to be within limitations (see table
above).
Example:
a+b*2+c*2+d*2+e*2+f*2+g*2+h+i+j+k+l+m+n+p”1000 m
(500 m).
1.5.4.
Example 3: unit 8: i”40 m, unit 2: c”40 m
System containing VRV DX indoor units and RA DX
indoor units
System setup
The piping length difference between the nearest indoor from first branch
to the outdoor unit and farthest indoor to the outdoor unit is ”40 m.
Example: The farthest indoor unit 8. The nearest indoor unit 1
→ (a+b+c+d+e+f+g+p)–(a+h)”40 m.
1.5.3.
b
a
B
c
System containing VRV DX indoor units and Hydrobox
H4
e
BP1
System setup
Example 1: Branch with refnet joint.
H5
H1
i
h
1
b
a
A
c
B
h
d
C
D
i
1
e
j
2
k
3
F
m
5
p
n
6
A
8
d
1
g
f
3
4
5
k
7
8
h
H2
6
Example 3: Branch with refnet header
„
d
c
2
e
3
f
4
5
g
6
Between outdoor unit and indoor unit.
100 m
Example:
a+b+g+l”100 m
Equivalent length(a)
120 m
—
Total piping length
250 m
Example:
a+b+d+g+l+k+c+e+f+h+i+j”250 m
(a) Assume equivalent piping length of refnet joint=0.5 m and refnet header=1 m (for
calculation purposes).
h
7
H2
i
8
„
Between BP unit and indoor unit.
Indoor unit capacity index
1~7 VRV DX indoor units
8 Hydrobox unit (HXY*)
Maximum allowable length
Between outdoor and indoor units.
Actual piping length
135 m
Example 1:
a+b+c+d+e+f+g+p”135 m
a+b+c+d+k”135 m
Remark:
Example 2:
a+i+k”135 m
a+b+e”135 m
Example: a>5 m
Example 3:
a+i”135 m
a+d”135 m
Equivalent length(a)
Total piping length
160 m
300 m
l
Actual piping length
H1
1
H6
Header
a
b
k
H2
Maximum allowable length
j
e
2
3
BP box
1~5 RA DX indoor units
6,7 VRV DX indoor units
B
b
c
2
5
7
H2
i
a
7
BP2
j
H1
Example 2: Branch with refnet joint and refnet header.
H1
g
6
4
G
l
4
f
g
f
E
d
A
Pipe length
<60
2~15 m
60
2~12 m
71
2~8 m
Minimum allowable length between outdoor unit and first refrigerant branch
kit>5 m (the refrigerant noise from the outdoor unit can be transmitted).
Maximum allowable height difference
H1
”50 m (40 m) (if outdoor is located below indoor units)
—
H2
”15 m
Example 3:
a+b+c+d+e+f+g+h+i”300 m
H4
”40 m
H5
”15 m
H6
”5 m
(a) Assume equivalent piping length of refnet joint=0.5 m and refnet header=1 m (for
calculation purposes).
Maximum allowable height difference (on Hydrobox indoor unit)
H1
”50 m (40 m) (if outdoor is located below indoor units)
H2
”15 m
Maximum allowable length after branch
The pipe length from the first refrigerant branch kit to the indoor unit ”40 m.
Example 1: unit 8: b+c+d+e+f+g+p”40 m
Maximum allowable length after branch
The pipe length from the first refrigerant branch kit to the indoor unit ”50 m.
Example: b+g+l”50 m
If the piping length between the first branch and BP unit or VRV DX indoor unit
is over 20 m, it is necessary to increase the gas and liquid piping size between
the first branch and BP unit or VRV DX indoor unit. If the piping diameter of the
sized up piping exceeds the diameter of the piping before the first branch kit,
than the latter also requires a liquid piping and gas piping size up.
4P329765-1C (5/5)
32
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
3
RYYQ-T
RYMQ-T
RXYQ-T
Maximum piping length
Maximum height difference
Longest pipe
(A+[B,G,E,J])
Actual / (Equivalent)
$IWHU¿UVWEUDQFK
(B,G,E,J)
Actual
Indoor to indoor (3)
(H2)
Outdoor to outdoor (3)
(H3)
Total
Piping
Length
Standard
Only VRV DX indoor connected
Standard multi combination
165/(190)m
40m(1)
10/(13)m
50/40m(3)
30m
5m
1000m
Free multi combination
(=all, except standard multi combination)
135/(160)m
40m(1)
10/(13)m
50/40m(3)
30m
5m
500m
135/(160)m
100/(120)m
50/(55)m(4)
165/(190)m
165/(190)m
40m
50m(2)
40m
40m
10/(13)m
10/13m
10/13m
50/40m
50/40m
40/40m
40/40m
40/40m
15m
15m
15m
15m
5m
5m
5m
300-500m(5)
250m
1000m
1000m
Reference drawing see page 2/3
Hydrobox connection
RA connection
AHU connection
Pair
Multi(6)
Mix(7)
$IWHU¿UVWEUDQFKIRU
Indoor to outdoor (3)
outdoor multi (D)
(H1)
Actual / (Equivalent)
12
NOTES
)RUVWDQGDUGPXOWLFRPELQDWLRQVVHH'
([WHQVLRQLVSRVVLEOHLIDOOEHORZFRQGLWLRQVDUHPHWOLPLWDWLRQFDQEHH[WHQGHGXSWRP
D7KHSLSLQJOHQJWKEHWZHHQDOOLQGRRUWRWKHQHDUHVWEUDQFKNLWLV”P
E,WLVQHFHVVDU\WRLQFUHDVHWKHSLSHVL]HRIWKHJDVDQGOLTXLGSLSLQJLIWKHSLSHOHQJWKEHWZHHQWKHILUVWDQGWKHILQDOEUDQFKNLWLVRYHUP
,IWKHLQFUHDVHGSLSHVL]HLVODUJHUWKDQWKHSLSHVL]HRIWKHPDLQSLSHWKHQWKHSLSHVL]HRIWKHPDLQSLSHKDVWREHLQFUHDVHGDVZHOO
F:KHQWKHSLSLQJVL]HLVLQFUHDVHGEWKHSLSLQJOHQJWKKDVWREHFRXQWHGDVGRXEOH7KHWRWDOSLSLQJOHQJWKKDVWREHZLWKLQOLPLWDWLRQVVHHWDEOHDERYH
G7KHSLSLQJOHQJWKGLIIHUHQFHEHWZHHQWKHQHDUHVWLQGRRUIURPILUVWEUDQFKWRWKHRXWGRRUXQLWDQGIDUWKHVWLQGRRUWRWKHRXWGRRUXQLWLV”P
,IWKHSLSLQJOHQJWKEHWZHHQWKHILUVWEUDQFKDQG%3ER[RU959LQGRRULVRYHUPLW¶VQHFHVVDU\WRLQFUHDVHWKHJDVDQGOLTXLGSLSLQJVL]HEHWZHHQILUVWEUDQFKDQG
%3ER[RU959LQGRRU
([WHQVLRQXSWLOOPLVSRVVLEOHZLWKRXWDGGLWLRQDORSWLRQNLW
J,QFDVHWKHRXWGRRUORFDWLRQLVKLJKHUWKDQLQGRRUH[WHQVLRQLVSRVVLEOHXSWLOOPXQGHUIROORZLQJFRQGLWLRQV
/LTXLGSLSLQJVL]HXSGHWDLOVLQLQVWDOODWLRQPDQXDO
- Dedicated setting on outdoor unit is required (details in installation manual).
J,QFDVHWKHRXWGRRUORFDWLRQLVORZHUWKDQLQGRRUH[WHQVLRQLVSRVVLEOHXSWLOOPXQGHUIROORZLQJFRQGLWLRQV
aPPLQLPXPFRQQHFWLRQUDWLRFRQQHFWHG
aPPLQLPXPFRQQHFWLRQUDWLRFRQQHFWHG
aPPLQLPXPFRQQHFWLRQUDWLRFRQQHFWHG
aPPLQLPXPFRQQHFWLRQUDWLRFRQQHFWHG
+
/LTXLGSLSLQJVL]HXSGHWDLOVLQLQVWDOODWLRQPDQXDO
- Dedicated setting on outdoor unit is required (details in installation manual).
7KHDOORZDEOHPLQLPXPOHQJWKLVP
(5) In case of multi connection.
8VLQJVHYHUDO$+8(.(;9(.(4NLWV
0L[RI$+8DQG959';LQGRRU
3D079540C(1/3)
• VRV Systems • RXYQ-T
33
• Outdoor Unit • RXYQ-T
12
Installation
12 - 3 Refrigerant Pipe Selection
RYYQ-T
RYMQ-T
RXYQ-T
Outdoor
12
VRV indoor
Hydrobox
Hydrobox
VRV indoor
NOTES
1. Schematic indication: illustrations may vary from real unit outlook.
2. Displayed system is only to illustrate piping length limitations! Combination of displayed indoor unit types is not allowed. See 3D079543 for allowed combinations.
Allowable piping length
EXV to AHU (K)
BP to RA (H4)
2~15m
-
5m
-
-
”P
-
5m
-
”P
-
5m
-
”P
-
5m
RA connection
AHU connection
Pair
Multi (1)
Mix
Max. height difference
BP to RA (F)
(2)
EXV to AHU (H5)
NOTES
1. Using several AHU (EKEXV + EKEQ- kits)
2. Mix of AHU and VRV DX indoor
3D079540C(2/3)
RYYQ-T
RYMQ-T
RXYQ-T
System pattern
Allowed connection ratio (CR)
Total
Allowable capacity
capacity
* Other combinations are N.A.
Only VRV DX indoor
VRV DX indoor + RA DX indoor
Only RA DX indoor
VRV DX indoor + LT hydrobox
VRV DX indoor + AHU (mix)
Only AHU (pair AHU + multi AHU)(4)
50~130%
80~130%
80~130%
50~130%
50~110%(3)
90~110%(3)
Indoor unit quantity
(VRV, RA, AHU, Hydrobox)
(excl. BP box and EXV kits)
Max. 64
Max. 32(1)
Max. 32(1)
Max. 32
Max. 64(2)
Max. 64(2)
VRV DX indoor
RA DX indoor
Hydrobox
AHU
50~130%
0~130%
50~130%
50~110%
-
0~130%
80~130%
-
0~80%
-
0~110%
90~110%
NOTES
1.
2.
3.
4.
There is no restriction for the number of connectable BP boxes
When using AHU connection: see EKEXV kit as an indoor unit for counting the total number of indoor units
Restrictions by air handling unit capacity
Pair AHU = system with 1 AHU connected to one outdoor unit // Multi AHU = system with several AHU connected to 1 outdoor unit system
SPECIAL INFORMATION REGARDING VENTILATION APPLICATIONS
I. FXMQ_MF model is considered as an AHU, following AHU limitations and respecting additional limitations:
0D[LPXP);04B0)FRQQHFWLRQUDWLR&5ZKHQFRPELQHGZLWK959';LQGRRUXQLWV&5”
0D[LPXP);04B0)FRQQHFWLRQUDWLR&5ZKHQRQO\$+8LVXVHG&5”
RSHUDWLRQUDQJHLQIRUPDWLRQVHHVSHFL¿FDWLRQVRI);04B0)XQLW
II. Biddle aircurtain is considered as an AHU, following AHU limitations
RSHUDWLRQUDQJHLQIRUPDWLRQVHHVSHFL¿FDWLRQVRI%LGGOHXQLW
Ill. [EKEXV + EKEQ] combined with AHU is considered as an AHU, following AHU limitations
RSHUDWLRQUDQJHLQIRUPDWLRQVHHVSHFL¿FDWLRQVRI(.(;9(.(4XQLW
IV. VKM is considered to be a regular VRV DX indoor unit
RSHUDWLRQUDQJHLQIRUPDWLRQVHHVSHFL¿FDWLRQVRI9.0XQLW
V. VAM does not have limitations on connection as there is no refrigerant connection with the outdoor unit (only communication F1/F2; so counting in # indoor units)
3D079540C(3/3)
34
• VRV Systems • RXYQ-T
• Outdoor Unit • RXYQ-T
13
Operation range
13 - 1 Operation Range
3
5;<47
+HDWLQJ
&RROLQJ
,QGRRUWHPSHUDWXUHƒ&:%
2SHUDWLRQUDQJH
5DQJHIRUSXOOGRZQRSHUDWLRQ
2XWGRRUWHPSHUDWXUHƒ&:%
5DQJHIRUSXOOGRZQRSHUDWLRQ
2SHUDWLRQUDQJH
2XWGRRUWHPSHUDWXUHƒ&'%
13
,QGRRUWHPSHUDWXUHƒ&'%
127(6
7KHVH¿JXUHVDVVXPHWKHIROORZLQJRSHUDWLRQFRQGLWLRQV
,QGRRUDQGRXWGRRUXQLWV
(TXLYDOHQWSLSHOHQJWKP
/HYHOGLIIHUHQFHP
'HSHQGLQJRQRSHUDWLRQDQGLQVWDOODWLRQFRQGLWLRQVWKHLQGRRUXQLWFDQFKDQJHRYHUWRIUHH]HXSRSHUDWLRQLQGRRUGHLFLQJ
7RUHGXFHWKHIUHH]HXSRSHUDWLRQLQGRRUGHLFLQJIUHTXHQF\LWLVUHFRPPHQGHGWRLQVWDOOWKHRXWGRRUXQLWLQDORFDWLRQQRWH[SRVHGWRZLQG
2SHUDWLRQUDQJHLVYDOLGLQFDVHGLUHFWH[SDQVLRQLQGRRUXQLWVDUHXVHG,QFDVHVSHFLDOLQGRRUXQLWVDUHXVHGHJ+\GURER[UHIHUWRWHFKQLFDOVSHFV
RIGHGLFDGHGXQLW
• VRV Systems • RXYQ-T
'
35
The present leaflet is drawn up by way of information only and does not
constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V.
has compiled the content of this leaflet to the best of its knowledge. No
express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products
and services presented therein. Specifications are subject to change
without prior notice. Daikin Europe N.V. explicitly rejects any liability for
any direct or indirect damage, in the broadest sense, arising from or related to the use and/or interpretation of this leaflet. All content is copyrighted by Daikin Europe N.V.
BARCODE
Daikin products are distributed by:
Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende
EEDEN14-200_1 • 05/14 • Copyright Daikin
The present publication supersedes EEDEN13-200_1
These products are not within the scope of
the Eurovent certification program