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
Following Symptoms are not Air Conditioner Troubles ......... 9
Trouble Shooting ................................................................. 11
After-Sales Service and Warranty ...................................... 12
The original instructions are written in English. All other
languages are translations of the original instructions.
VRV
IV
-S System air conditioner
Operation manual
Model name
Power supply
Phase
—
Frequency
Hz
Voltage
V
Cooling Maximum capacity
Btu/h
Heating Maximum capacity
Btu/h
Dimensions
H×W×D
inch
(mm)
Weight
(kg)
Refrigerant
Type
—
Charge
(kg)
Design pressure
High side
psig
(MPa)
Low side
psig
(MPa)
39×37×12-5/8
(990×940×320)
RXTQ36TAVJ9A
SINGLE
60
208/230
34,200
37,000
172 (78)
R410A
6.4 (2.9)
478 (3.3)
362 (2.5)
RXTQ48TAVJUA
SINGLE
60
208/230
45,500
49,500
176(80)
R410A
7.5 (3.4)
478 (3.3)
362 (2.5)
RXTQ60TAVJUA
52-15/16×35-7/16×12-5/8
(1345×900×320)
SINGLE
60
208/230
57,500
57,000
225 (102)
R410A
7.9 (3.6)
478 (3.3)
362 (2.5)
lbs.
lbs.
01_EN_3P591322-1.indd 1
2019/10/23 9:25:38
