Brochure

16
Wall-Mounted Air Conditioners
Standard Models
Wall Mounted Air Conditioner
Weekly
Timer
System
Controller
Filter sign
Auto
Restart
Fresh
Air intake
Branch
Extension
Drain
Pump
Low
Ambient
Operation
Elect.Valve
ODP=0
Refrigerant
Quiet
Anti-
microbial
Filt.
Blue Fin
* This is maximum elevation difference when the indoor unit is located above the outdoor unit. (Refer to the table on the P.34 in the catalog for more detail.)
Wall Mounted Air Conditioners
Model No. KS18NKU KS24NKU
Unit Model No.
Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
CS-KS18NKU CU-KS18NKU CS-KS24NKU CU-KS24NKU
Performance & Electrical Ratings
Capacity
Cooling Btu/h 17,500 (4,000-17,500) 24,200 (4,000-24,200)
Heating Btu/h --- ---
Moisture Removal High Pints/H 4,89 4,89
Dry Air Flow Hi / Med / Low CFM 524 / 441 / 377 654 / 571 / 494
SEER Cooling 20.0 17.0
EER Cooling 11.7 9.8
HSPF Heating --- ---
Power Supply V, Phase, Hz 230 / 208V, 1PH, 60Hz 230 / 208V, 1PH, 60Hz
Running Amps
Cooling A 7 / 7.7(1.2~7.7) 10.8 / 12.1 (1.3~12.1)
Heating A --- ---
Power Input
Cooling W 1,500 / 1,500(250~1,500) 2,460/ 2,460 (280~2,460)
Heating W --- ---
Back-up Heater kW --- ---
Fuse or Circuit Breaker Capacity A 15 20
Features
Controls Microprocessor Microprocessor
Low Ambient Control Equipped Equipped
Wireless Remote Controller Included Included
Wired Remote Controller(optional) CZ-RD515U & CZ-RC515U CZ-RD515U & CZ-RC515U
Fan Speeds Hi / Me / Lo & Auto Hi / Me / Lo & Auto
Timer 1hr OFF and 24-hr Program 1hr OFF and 24-hr Program
Air Deflection
Horizontal Manual Manual
Vertical Automatic Automatic
Air Filter Washable Washable
Refrigerant R-410A R-410A
Refrigerant control Electric Expansion Valve Electric Expansion Valve
Operation Sound
In(Hi / Me / Lo/ Qt) dB-A 42 / 38 / 30 / 28 47 / 44 / 41 / 30
Outdoor(Hi) dB-A 51 55
Refrigerant Piping
Type Flare Flare
Discharge inches 1/4” 1/4”
Suction inches 1/2” 5/8”
Refrigerant Pipe Length Ft. Max. 100 Max. 131
Elevation Difference*
Outdoor Above Ft. Max. 50 Max. 50
Outdoor Below Ft. Max. 50 Max. 50
Dimensions & Weight Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit
Height inches 11-23/32” 26-3/8” 11-23/32” 29-1/8”
Width inches 41-15/16” 34-21/32” 41-15/16” 35-7/16”
Depth inches 8-19/32” 11-7/32” 8-19/32” 12-19/32”
Net Weight Lbs. 26.5 90.4 26.5 119.0
KS18NKU / KS24NKU
Indoor Unit
CS-KS18NKU
CS-KS24NKU
Outdoor Unit
CU-KS18NKU
CU-KS24NKU
Wireless
Remote Controller
Wired
Remote Controller
(optional)
(optional)