1 English
Contents
Safety Considerations ................................................[i] [ii] [iii]
Specifications ....................................................................... 2
What to do before Operation ................................................ 3
Operation Range .................................................................. 3
Operation Procedure ............................................................
4
Name and Function of Each Switch and Display ..................
4
Maintenance ......................................................................... 6
Reference Information .......................................................... 7
Optimum Operation .............................................................
............................................................
. 8
Seasonal Maintenance ......................................................... 8
............ 9
Trouble Shooting ................................................................. 11
After-Sales Service . 12
The original instructions are written in English. All other
languages are translations of the original instructions.
VRV-S System air conditioner Operation manual
Following Issues Do Not Mean System Malfunction
Model name
Phase —
Frequency
Hz
Voltage
V
Cooling nominal capacity
Btu/h
Heating nominal capacity
Btu/h
Dimensions
H×W×D
inch
(mm)
Weight
Refrigerant
Type —
Charge
34-1/4 × 43-5/16 × 18-1/8
(870 × 1100 × 460)
RXTA24AAVJU
SINGLE
60
208/230
24,000
27,000
216 (98)
R32
7.5 (3.4)
RXTA48AAVJU
SINGLE
60
208/230
48,000
52,000
216 (98)
R32
7.5 (3.4)
580 (4.0)
RXTA60AAVJU
Maximum allowable
pressure
psig
(MPa)
580 (4.0)
RXTA36AAVJU
SINGLE
60
208/230
36,000
40,000
216 (98)
R32
7.5 (3.4)
580 (4.0) 580 (4.0)
SINGLE
60
208/230
60,000
60,000
216 (98)
R32
7.5 (3.4)
lbs.
(kg)
lbs.
(kg)
Power supply
01_EN_3P778927-1.indd 401_EN_3P778927-1.indd 4 2024/09/25 15:28:482024/09/25 15:28:48