Variable Refrigerant
Volume
Water Cooled
Commercial Applications
Available up to 21 ton in 7 combinations
Individual zone control
Up to 32 indoor units can be connected
with a choice of 8 different styles and 36
models ranging from 0.5 to 4 ton
Connect to a cooling tower
(closed loop) and boiler
system
R-410A
INVERTER
Unified heat recovery or heat pump condensing units
Stacked installation possible
Cold climate capability delivering comfortable heating
performance with no defrost
2-stage heat recovery operation substantially
improving energy efficiency
Long refrigerant piping length
Quiet operation
Fully integrated control suite
www.daikinac.com
®
™
Ceiling height
™
Water Cooled VRV - The Next Generation of VRV
10.5ft
or
higher
39 3/8”
Daikin’s water cooled VRV® offers an energy saving
alternative to traditional centralized equipment. Its
remarkable compact and lightweight structure makes
installation of VRV technology in large buildings
possible. At only 330 lbs. and less than 40” high, the
VRV®-WII can take a ride up the elevator to be installed
in a machine room. Offering state of the art comfort for
hotels, offices and large commercial applications, the
engineer solution toolbox just got bigger.
4-12 inches
The VRV system keeps running costs at an absolute
minimum by controlling each zone individually and
being able to shut down completely in unoccupied areas.
Stacked installation
example
Inverter Heat Recovery*
One system provides simultaneous cooling and heating
*Also available in Inverter Heat Pump
VRV-WII Features & Benefits
5, 6, 7, 12, 14, 18 and 21 ton, 208 ~ 230V / 3-phase power for commercial applications.
VFD/Capacity Control
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Variable speed compressor and fan motors on the condensing unit.
Optimized R-410A Design
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Choice
Advanced Zoning
Independent Control
Flexible Design
Indoor Units
Simple Wiring
Energy Efficiency
Outside Air
Space Saving
Advanced Diagnostics
Advanced Controls
Quiet
www.daikinac.com
Unified heat pump or heat recovery (simultaneous operation) outdoor unit.
7 combinations of condensing unit, up to 21-ton serving up to 32 indoor units.
Each fan coil has its own control from a single outdoor unit.
Capacity is modulated automatically by varying refrigerant volume to deliver the precise amount of heating or cooling.
Each zone independently controls its capacity by precise PID control to within + / - 1º F in conjunction with electronic
expansion valve equipped indoor units.
The industry benchmark is the world’s first R-410A operated Water Cooled variable refrigerant volume (VRV-WII) system and
represents a considerable technological advances over comparable systems.
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Continuous operation allows for cold climate capability delivering comfortable heating performance with no defrost.
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Zone LCD Remote Controller for up to 16 zones and provides a host of operational functions, including 7-Day
Programmability.
Long refrigerant lines, up to 980 feet of pipe (390 feet max. linear liquid piping length), 164 feet height difference.
The Water Pressure Resistance of the condensing unit BPHE is 285 psi (640 ft. of head).
Optimum water flow rates of 16 gpm or greater (operable range 13.2 ~ 39.6 gpm).
Modular units can be interconnected to make combinations of up to 21 tons systems.
Operates with closed loop cooling tower, dry cooler and boiler solutions.
System diversity up to 130% connectivity of nominal capacity.
A choice of ducted fan coils, 4-way cassette, ceiling suspended, wall mounted or floor console.
Capacities from 1/2 (7MBH) to 4 (48 MBH) Ton.
Daisy chain control wiring, 2 wire, non-shielded, non-polarized cable for simple installation.
VFD Inverter Scroll Compressor & Fan Coil Unit EEV Technology helps boost operational efficiency levels.
2-stage heat recovery operation substantially improving energy efficiency.
Outside air capability with ducted fan coils and ductless cassette units.
Compact size, 39-3/8” in height, 30-3/4” wide and just 330lbs. Modular cabinet enables stacked multiple installation.
The advanced, self-diagnostic, auto-check function will detect a malfunction and immediately display the type and location
so it can be resolved quickly and effectively.
Connects to the full suite of advanced Daikin Control Solutions including I-Touch Controller and I-Manager.
Can be intergrated to Open Protocol Building Management Systems via the Daikin BACnet and LONworks Gateways.
Indoor and outdoor units offer quiet operation. FXFQ indoor unit has a sound pressure level as low as 28dB(A) and the
RWEYQ condensing unit as low as 50dB(A).
0.5 Ton
0.75 Ton
1.0 Ton
INDOOR UNITS - FXSQ Concealed Ceiling Unit
Model
FXSQ09MVJU
FXSQ12MVJU
12,000
Cooling Capacity
Btu/h
Heating Capacity
Btu/h
13,500
Sound Pressure Level
dB(A) H/L
41/35 1
Contact Daikin for
further details
Airflow H/L
cfm
340/230
Weight
lbs.
69
11 7/8 x 21 5/8 x 31 1/2
Dimensions (H x W x D)
in.
INDOOR UNITS - FXMQ Concealed Ceiling Unit (medium static)
Model
Cooling Capacity
Btu/h
Heating Capacity
Btu/h
Sound Pressure Level
dB(A) H/L
Airflow H/L
cfm
Weight
lbs.
Dimensions (H x W x D)
in.
INDOOR UNITS - FXFQ 4 Way Ceiling Mounted Cassette Unit
Model
FXFQ07MVJU
FXFQ09MVJU
FXFQ12MVJU
Cooling Capacity
Btu/h
12,000
Heating Capacity
Btu/h
13,500
Sound Pressure Level
dB(A) H/L
31/28 2
Contact Daikin for
Contact Daikin for
Airflow H/L
cfm
460/350
further details
further details
Weight
lbs.
55
9 1/8 x 33 1/8 x 33 1/8
Unit Dimensions (H x W x D)
in.
Panel Dimensions (H x W x D)
1 5/8 x 37 3/8 x 37 3/8
in.
INDOOR UNITS - FXAQ Wall Mounted Unit
Model
FXAQ07MVJU
FXAQ09MVJU
FXAQ12MVJU
Cooling Capacity
Btu/h
7,500
9,500
12,000
Heating Capacity
Btu/h
8,500
10,500
13,500
3
3
Sound Pressure Level
dB(A) H/L
36/31
37/31
38/31 3
Airflow H/L
cfm
265/160
285/175
300/180
Weight
lbs.
25
25
25
11
3/8
x
31
1/4
x
9
11
3/8
x
31
1/4
x
9
11
3/8
x 31 1/4 x 9
Dimensions (H x W x D)
in.
INDOOR UNITS - FXLQ Floor Console Unit Model
FXLQ12MVJU
Cooling Capacity
Btu/h
12,000
Heating Capacity
Btu/h
13,500
Sound Pressure Level
dB(A) H/L
36/33 4
Airflow H/L
cfm
280/210
Weight
lbs.
66
23 5/8 x 44 7/8 x 8 3/4
Dimensions (H x W x D)
in.
INDOOR UNITS - FXNQ Concealed Floor Console Unit
Model
FXNQ12MVJU
Cooling Capacity
Btu/h
12,000
Heating Capacity
Btu/h
13,500
Sound Pressure Level
dB(A) H/L
36/33 4
Airflow H/L
cfm
280/210
Weight
lbs.
51
24 x 42 1/8 x 8 5/8
Dimensions (H x W x D)
in.
INDOOR UNITS - FXHQ Ceiling Suspended Cassette Unit
Model
FXHQ12MVJU
Cooling Capacity
Btu/h
12,000
Heating Capacity
Btu/h
13,500
Sound Pressure Level
dB(A) H/L
38/33 3
Airflow H/L
cfm
410/340
Weight
lbs.
55
7 11/16 x 37 13/16 x 26 3/4
Dimensions (H x W x D)
in.
INDOOR UNITS - FXDQ Slim Duct Built-In Concealed Ceiling Unit
Model
FXDQ07MVJU
FXDQ09MVJU
FXDQ12MVJU
Cooling Capacity
Btu/h
7,500
9,500
12,000
Heating Capacity
Btu/h
8,500
10,500
13,500
2
2
Sound Pressure Level
dB(A) H/L
33/29
33/29
33/29 2
Airflow H/L
cfm
280/226
280/226
280/226
Weight
lbs.
49
49
49
7 7/8 x 27 9/16 x 24 7/16 7 7/8 x 27 9 1/16 x 24 7/16 7 7/8 x 27 9 1/16 x 24 7/16
Dimensions (H x W x D)
in.
OUTDOOR UNIT - Unified Heat Pump and Heat Recovery
5 Ton
6 Ton
Name
RWEYQ60MTJU
RWEYQ72MTJU
Model
Combination
Power Supply
V/Ph/Hz
208-230/3/60
208-230/3/60
Cooling Capacity
Btu/h
60,000
72,000
Cooling Input Power
kW
3.41
4.2
Performance
Heating Capacity
Btu/h
67,500
81,000
Heating Input Power
kW
3.2 (10,918)
4.0 (13,648)
Sound Pressure Level @3ft
dB(A)
50
50
Liquid Pipe
inch
3/8
3/8
Suction Gas Pipe
inch
3/4
3/4
Refrigerant Side
Discharge Gas Pipe
inch
5/8
5/8
Refrigerant Vertical Pipe Length
ft.
164 (130)
164 (130)
2.0 Ton
2.5 Ton
3.0 Ton
FXSQ18MVJU
18,000
20,000
44/38 1
530/390
73
FXSQ24MVJU
24,000
27,000
44/38 1
740/490
95
FXSQ30MVJU
30,000
34,000
45/39 1
950/720
119
FXSQ36MVJU
36,000
40,000
45/39 1
990/740
119
11 7/8 x 27 1/2 x 31 1/2
11 7/8 x 39 3/8 x 31 1/2
11 7/8 x 55 1/8 x 31 1/2
11 7/8 x 55 1/8 x 31 1/2
FXMQ30MVJU
30,000
34,000
45/41 2
690/565
99
FXMQ36MVJU
36,000
40,000
45/41 2
1020/810
139
15 3/8 x 28 3/8 x 27 1/8
15 3/8 x 43 3/4 x 27 1/8
4.0 Ton
(208 - 230V / 1Ph / 60Hz)
FXSQ48MVJU
48,000
54,000
48/43 1
1300/950
122
11 7/8 x 55 1/8 x 31 1/2
(208 - 230V / 1Ph / 60Hz)
FXMQ48MVJU
48,000
54,000
48/45 2
1270/1020
144
15 3/8 x 43 3/4 x 27 1/8
(208 - 230V / 1Ph / 60Hz)
FXFQ18MVJU
18,000
20,000
33/28 2
570/390
55
FXFQ24MVJU
24,000
27,000
34/29 2
670/490
55
FXFQ30MVJU
30,000
34,000
38/32 2
990/710
66
FXFQ36MVJU
36,000
40,000
40/33 2
990/740
66
9 1/8 x 33 1/8 x 33 1/8
9 1/8 x 33 1/8 x 33 1/8
11 3/8 x 33 1/8 x 33 1/8
11 3/8 x 33 1/8 x 33 1/8
1 5/8 x 37 3/8 x 37 3/8
1 5/8 x 37 3/8 x 37 3/8
1 5/8 x 37 3/8 x 37 3/8
1 5/8 x 37 3/8 x 37 3/8
FXAQ18MVJU
18,000
20,000
43/37 3
500/400
31
FXAQ24MVJU
24,000
27,000
47/40 3
635/470
31
11 3/8 x 41 3/8 x 9
11 3/8 x 41 3/8 x 9
FXLQ18MVJU
18,000
20,000
40/35 4
490/380
80
FXLQ24MVJU
24,000
27,000
41/36 4
560/420
80
23 5/8 x 55 7/8 x 8 3/4
23 5/8 x 55 7/8 x 8 3/4
FXNQ18MVJU
18,000
20,000
40/35 4
490/380
59
FXNQ24MVJU
24,000
27,000
41/36 4
560/420
59
24 x 53 1/8 x 8 5/8
24 x 53 1/8 x 8 5/8
(208 - 230V / 1Ph / 60Hz)
(208 - 230V / 1Ph / 60Hz)
(208 - 230V / 1Ph / 60Hz)
(208 - 230V / 1Ph / 60Hz)
FXHQ24MVJU
24,000
27,000
44/36 3
710/600
80
FXHQ36MVJU
36,000
40,000
46/41 3
830/670
90
7 11/16 x 55 1/8 x 26 3/4
7 11/16 x 62 5/8 x 26 3/4
(208 - 230V / 1Ph / 60Hz)
FXDQ18MVJU
18,000
20,000
35/31 2
440/350
68
FXDQ24MVJU
24,000
27,000
36/32 2
580/460
75
7 7/8 x 35 7/16 x 24 7/16 7 7/8 x 43 5/16 x 24 7/16
7 Ton
RWEYQ84MTJU
208-230/3/60
84,000
5.6
94,500
5.4 (18,425)
51
3/8
7/8
3/4
12 Ton
RWEYQ144MTJU
2x RWEYQ72MTJU
208-230/3/60
144,000
8.4
162,000
8.0 (27,296)
53
1/2
1-1/8
7/8
14 Ton
RWEYQ168MTJU
2x RWEYQ84MTJU
208-230/3/60
168,000
11.2
189,000
10.8 (36,850)
54
5/8
1-1/8
7/8
18 Ton
RWEYQ216MTJU
3x RWEYQ72MTJU
208-230/3/60
216,000
12.6
243,000
12.0 (40,944)
56
5/8
1-1/8
1
21 Ton
RWEYQ252MTJU
3x RWEYQ84MTJU
208-230/3/60
252,000
16.8
283,500
16.2 (55,274)
57
3/4
1-1/4
1-1/8
164 (130)
164 (130)
164 (130)
164 (130)
164 (130)
Actual Pipe Length
ft.
390 (459)
390 (459)
390 (459)
390 (459)
390 (459)
390 (459)
390 (459)
Total Pipe Length
BPHE Inlet Pipe (Female Thread)
BPHE Outlet Pipe (Female Thread)
Water Side
Drain Pipe (Female Thread)
BPHE Water Pressure Resistance
Weight
Dimensions (H x W x D)
ft.
inch
inch
inch
psi
lbs
inch
980
1-1/4FPT
1-1/4FPT
1/2FPS
285
330
980
1-1/4FPT
1-1/4FPT
1/2FPS
285
330
39-3/8x30-3/4x21-11/16
980
1-1/4FPT
1-1/4FPT
1/2FPS
285
330
Side
Water
side
1.5 Ton
(If unit below FCU)
(Equivalent Length)
Ratings based upon:
Cooling Operation
85˚F Inlet Water Temperature & 25.4gpm Water Volume
67˚F WB Indoor Air Temperature
Equivalent Pipe Length 25ft, level difference 0ft
Heating Operation
70˚F Inlet Water Temperature & 25.4gpm Water Volume
70˚F DB Indoor Air Temperature
Equivalent Pipe Lenght 25ft, level difference 0ft
Operating Ranges
Cooling
Heating
Continuous Operating Ranges
Cooling
980
980
(1-1/4FPT)x2
(1-1/4FPT)x2
(1-1/4FPT)x2
(1-1/4FPT)x2
(1/2FPS)x2
(1/2FPS)x2
285
285
330x2
330x2
(39-3/8x30-3/4x21-11/16)x2
Heating
Inlet Water Temperature (˚F)
50 ~ 112
50 ~ 112
Inlet Water Temperature (˚F)
60 ~ 112
60 ~ 112
Indoor Temperature (˚FDB)
----------
50 ~ 80
Indoor Temperature (˚FDB)
----------
60 ~ 80
Indoor Temperature (˚FWB)
55 ~ 80
----------
Indoor Temperature (˚FWB)
55 ~ 80
----------
980
980
(1-1/4FPT)x3
(1-1/4FPT)x3
(1-1/4FPT)x3
(1-1/4FPT)x3
(1/2FPS)x3
(1/2FPS)x3
285
285
330x3
330x3
(39-3/8x30-3/4x21-11/16)x3
(For use with RWEYQ-Heat Recovery Configurations)
Model
BSVQ36MVJU
BSVQ60MVJU
Connection Capacity
36,000 Btu/h
60,000 Btu/h
5/8”
Flare
(Suction
Gas)
Outdoor
1/2” Flare (Discharge Gas)
Unit Side
Pipe Work
3/8”
Flare
(Liquid)
Connections
Indoor Unit
5/8” Flare (Gas)
Side
3/8” Flare (Liquid)
Weight (lbs)
18
18
Dimensions (H x W x D)
7 1/4 x 12 1/4 x 11
7 1/4 x 12 1/4 x 11
www.daikinac.com
Individual Zone Controllers
7-Day Programmable
Wired R/C
BRC1D71
Simplified
Wired R/C
BRC2A71
Multi-Zone Controllers
Wireless R/C
BRC7C812
BRC7E83
BRC4C82
BRC7E818
Time Clock Controllers
Unified On/Off R/C
DSC301C71
Centralized R/C
DSC302C71
Schedule
DST301B61
16 Groups
64 Groups
128 Groups
✔
✔
✔
Model
✔
✔
✔
Operate Mode
✔
✔
✔
Temperature Setting
Set-Point Range
✔
✔
✔
✔
✔
60°-90°F
60°-90°F
60°-90°F
60°-90°F
Permit/Prohibit Selection
✔
Fan Speed
✔
✔
✔
✔
✔
Airflow Direction
✔
✔
✔
✔
✔
✔
✔
✔
Malfunction Flashing
✔
✔
✔
✔
✔
Malfunction Content
✔
✔
✔
Filter Sign
✔
Operation Mode
✔
✔
✔
Temperature Setting
✔
✔
✔
Permit/Prohibit Selection
✔
✔
Fan Speed
✔
✔
Airflow Direction
✔
Data
Error History
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
Timed Starts/Stops Per Day
2
No. of Weekly Schedules
Auto ON/OFF Timer
✔
✔
Status
Weekly
Control Management
1 Group/16 Units
Start/Stop
Scheduling
Monitoring
Operation
No. of Units Controllable
8
✔
✔
✔
Field Setting Mode
✔
✔
✔
Group Setting
✔
✔
✔
✔
✔
7-Day Time Clock
✔
✔
✔
✔
✔
5-Temperature Setpoints Per Day
✔
✔
✔
✔
✔
Minimum Night Setting
✔
✔
✔
✔
✔
Maximum Day Setting
✔
✔
✔
✔
✔
Night Set-Back Function
✔
✔
✔
✔
✔
Home Leave Function
✔
✔
✔
✔
✔
Auto Restart
✔
✔
✔
✔
®
LonWorks Networks Compatible Gateway
• Interface ®for connection to
LonWorks networks
• Communication via LON®
protocol (twisted pair wire)
• 64 units connectable
per DMS-IF
• Unlimited site size
• Quick, easy installation
✔
✔
Integrated control system connecting
VRV system with BMS system
• Interface for BMS system
• Communication via BACnet®
protocol (connection via
ethernet)
• 256 units® connectable per
BACnet gateway
• Unlimited site size
• Quick, easy installation
Daikin’s products are subject to continuous
improvements. Daikin reserves the right to modify
product design, specifications and information in this
brochure without notice and without incurring any
obligations.
• 64 groups (128 indoor units)
connectable
• Management of AC units,
facilities, and ancillary
equipment
• Touch screen display
• Built-in Ethernet port,
Web enabled (optional)
Daikin AC (Americas), Inc.
1645 Wallace Drive, Suite 110
Carrollton, TX 75006
Tel: 866-4DAIKIN
Visit us at www.daikinac.com
Form: VRVWIILL 01/07