16
SPECIFICATIONS
inch(
mm
)
Model No.
Ceiling Panel
CZ-18BT1U
6.0(2.7)
1-9/16×24-19/32×24-19/32
(40×625×625)
Unit Di
m
ensions (H×W×D)
Net Weight
lbs. (kg)
Model No.
Indoor Unit
CS-MKS9NB4U
Single-phase, 208-230 V, 60 Hz
Heating Capacity
Operation
Sound
Unit Di
m
ensions (H×W×D)
Net Weight
Power Source
Cooling Capacity
kW
BTU/h
kW
BTU/h
inch(
mm
)
lbs.(kg)
Cooling Operation (H/M/L)
Heating Operation (H/M/L)
dB(A)
dB(A)
33/32/31
-
-
9,000
2.65
-
11-5/32×22-5/8×22-5/8
(283×575×575)
35.3(16.0)
34/32/31
-
-
11,900
3.50
-
11-5/32×22-5/8×22-5/8
(283×575×575)
35.3(16.0)
CS-MKS12NB4U
Model No.
Outdoor Unit
CU-4KS24NBU
CU-3KS19NBU
Single-phase, 208-230 V, 60 Hz
Heating Capacity
Operation
Sound
Unit Di
m
ensions (H×W×D)
Net Weight
Power Source
Cooling Capacity
kW
BTU/h
kW
BTU/h
inch(
mm
)
lbs.(kg)
Cooling Operation (Hi)
Heating Operation (Hi)
dB(A)
dB(A)
50
-
-
18,800 [ 9,800 ~ 18,800 ]
5.50 [ 2.90 ~ 5.50 ]
-
29-1/8×35-7/16×12-19/32
(740×900×320)
138.9(63.0)
50
-
-
25,400 [ 9,800 ~ 25,400 ]
7.50 [ 2.90 ~ 7.50 ]
-
29-1/8×35-7/16×12-19/32
(740×900×320)
138.9(63.0)
53
-
-
30,600 [ 9,800
〜
30,600 ]
9.00 [ 2.90 ~ 9.00 ]
-
35-1/32×35-7/16×12-19/32
(890×900×320)
174.2(79.0)
CU-4KS31NBU
Summary of Contents for CS-KS18NB4UW & CZ-18BT1U + CU-KS18NKU
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Page 58: ...Operating Instructions CS KS18NB4UW CZ 18BT1U 852 6 4181 211 00 1 APPENDIX B A 2 ...
Page 94: ...Operating Instructions CZ RD515U 852 6 4181 230 00 1 APPENDIX D A 4 ...
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Page 106: ...A 5 INSTALLATION INSTRUCTIONS CZ RD515U 852 6 4190 592 00 0 APPENDIX E ...
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Page 112: ...DC1111 0 ...