Daikin VRV - Nomenclature

17
Nomenclature
How to Read Model Number
FX M Q 24 P VJ U
Indoor Unit
Category
Standard
compatibility symbol
FX: VRV system
indoor unit
U: United States of America
Power supply symbol
Indoor unit type
VJ: 1 phase, 208/230V, 60 Hz
Example:
M: Concealed
ceiling ducted
Series/ Design Change
Z: 4-way ceiling
mounted cassette
Major Design Change
Nominal cooling capacity
Refrigerant type
Example:
Q: R-410A
Btu/h (Tons)
24 = 24000 (2)
60 = 60000 (5)
R EL Q 192 T A YC U
Outdoor Unit
Category
Standard
compatibility symbol
R: Air cooled
RW: Water cooled
U: United States of America
Power supply symbol
Mode of Operation
TJ: 3ø,208/230V, 60 Hz
XY: Heat Pump
EY: Heat Recovery
XT: Heat Pump (1ø)
EL: Heat Recovery
cold climate
XL: Heat Pump
cold climate
YD: 3ø, 460V, 60 Hz
YC: 3ø, 575, 60 Hz
VJ: 1ø, 208/230V, 60 Hz
T Series / Design Change
Minor Design Change
Series / Design Change
Major Design Change
Refrigerant type Nominal cooling capacity
Q: R-410A
Example:
Btu/h (Tons)
192 = 192,000 (16)
456 = 456,000 (38)
Indoor Units
Outdoor Units