12 | ProduCT dATA
Art Cool Premier W
all Mount Engineering Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
Unit Model nos.
nom.
Tons
Compressor Qty Compressor(A)
Cool/Heat
Fan Qty
oDU Fan(A)
MCA(A)
MoP(A)
Art Cool Premier
LAU090HYV
3/4
1
8.3/8.3
1
0.40
11.2
15
LAU120HYV
1
1
8.3/8.3
1
0.40
11.2
15
LAu090HYV, LAu120HYV
gEnEral and ElECtriCal data
For component model nos.
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
MSC = Maximum Starting Current.
MCA = Minimum Circuit Ampacity.
Maximum overcurrent Protection (MoP) is calculated as follows:
(Largest motor FLA x 2.25) + (Sum of other motor FLA) rounded down
to the nearest standard fuse size.
Table 3: 208-230V, 60Hz, 1-Phase Single Zone Art Cool Premier Electrical Data Table
Type
Art Cool Premier
Art Cool Premier
System (Model)
LA090HYV (LAn090HYV/LAU090HYV)
LA120HYV (LAn120HYV/LAU120HYV)
Piping
Liquid Line (in, oD)
1/4
Vapor Line (in, oD)
3/8
Condensation Line (oD | ID)
27/32 | 5/8
Additional Refrigerant Charge (oz/ft)
0.22
Max Pipe Length (ft)
5
65.6
Piping Length (no add’l refrigerant, ft)
5
41.0
Max Elevation Difference (ft)
32.8
Table 2: Unit General Data (Continued)
EEV: Electronic Expansion Valve IDU: Indoor Unit oDU: outdoor Unit
Power wiring is field supplied and must comply with the applicable local and national codes.
This unit comes with a dry helium charge.
This data is rated 0 ft above sea level, with 24.6 ft of refrigerant line per indoor unit and a 0 ft level
difference between outdoor and indoor units.
Cooling capacity rating obtained with air entering the indoor coil at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB); and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 60ºF wet
bulb (WB); and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
5
Piping lengths are equivalent.
