M-Series SEZ-KD Operation Manual

17
Also consider operation sound
• Do not put an object around the air outlet of the outdoor unit. It may cause lowering of capacity or increase operating sound.
• If abnormal sound is heard during operation, consult your dealer.
Relocation
• When the air conditioner is to be removed or reinstalled because of rebuilding, moving, etc., special techniques and work are required.
Warning:
Repair or relocation should not be done by the customer.
If this is done incorrectly, it may cause a fire, electric shock, injury, water leakage, etc. Consult your dealer.
Disposal
• To dispose of this product, consult your dealer.
If you have any question, consult your dealer.
11. Installation, relocation and inspection
12. Specifications
Notes: 1. Rating conditions (cooling) Indoor : 80 ° F [26.7 ° C] D.B., 67 ° F [19.4 ° C] W.B. Outdoor : 95 ° F [35 ° C] D.B.
2. Rating conditions (heating) Indoor : 70
° F [21.1 ° C] D.B. Outdoor : 47 ° F [8.3 ° C] D.B., 43 ° F [6.1 ° C] W.B.
3. The capacity is indicated the value when one indoor unit is connected to the outdoor unit.
4. Specifications subject to change without notice.
5. The external static pressure is set to 15 Pa at factory shipment.
Guaranteed operating range
Indoor
Cooling
Upper limit
95 °F [35 °C] D.B.
71 °F [21.7 °C] W.B.
Lower limit
67 °F [19.4 °C] D.B.
57 °F [13.9 °C] W.B.
Heating
Upper limit
80 °F [26.7 °C] D.B.
–
Lower limit
70 °F [21.1 °C] D.B.
–
Notes: 1. Units should be installed by licensed electric contractor accordingly to local code requirement.
2. For outdoor units to be connected, refer to the Installation Manual that comes with the units.
SEZ-KD12NA
Cooling Heating
12,000 13,600
0.07 0.05
7-9-11
247-317-388
116-150-183
0.02-0.06-0.14-0.20
[5/15/35/50]
23-28-33
21 [48]
Model
Function
Power supply
Capacity BTU/h
Input kW
CMM
Airflow (Lo-Mid-Hi) CFM
L/S
Ext. static pressure
in. WG
[Pa]
Noise level (Lo-Mid-Hi) dB
Weight kg [Ib]
SEZ-KD15NA
Cooling Heating
15,000 18,000
0.09 0.07
10-12.5-15
353-441-529
167-208-250
0.02-0.06-0.14-0.20
[5/15/35/50]
30-34-37
23 [52]
SEZ-KD18NA
Cooling Heating
22,000 23,200
0.09 0.07
12-15-18
423-529-635
200-250-300
0.02-0.06-0.14-0.20
[5/15/35/50]
30-34-38
27 [60]
SEZ-KD09NA
Cooling Heating
9,000 10,900
0.06 0.04
5.5-7-9
194-247-317
91-116-150
0.02-0.06-0.14-0.20
[5/15/35/50]
23-26-30
18 [40]
~/N, 208/230V, 60Hz
KB79K741H01_en.pm6 08.10.1, 3:36 PM17