Engineering Manual

6
2-2. INVERTER WALL-MOUNTED TYPE
Operating range
Indoor intake air temperature Outdoor intake air temperature
Cooling
Maximum D.B. 32°C(90°F), W.B. 23°C(73°F) D.B. 46°C(115°F)
Minimum D.B. 19°C(66°F), W.B. 15°C(59°F)
D.B.-5°C(23°F)
D.B.-28.9°C(-20°F)*
* In case that the wind bafe is installed. (In case that the wind bafe is not installed, the minimum temperature will be -5°C(23°F)DB.)
Model name Indoor unit PKA-A12HA7 PKA-A18HA7 PKA-A24KA7 PKA-A30KA7 PKA-A36KA7
Outdoor unit PUY-A12NKA7 PUY-A18NKA7 PUY-A24NHA7 PUY-A30NHA7 PUY-A36NKA7
PUY-A12NKA7-BS PUY-A18NKA7-BS PUY-A24NHA7-BS PUY-A30NHA7-BS PUY-A36NKA7-BS
Cooling Max. Capacity Btu/h 12,000 18,000 24,000 30,000 36,000
Rated Capacity Btu/h 12,000 18,000 24,000 30,000 36,000
Min. Capacity Btu/h 5,800 8,000 10,000 9,000 16,000
Total Input W 1,000 1,820 1,960 3,150 3,330
EER Btu/h/W 12.0 9.9 12.2 9.5 10.8
SEER Btu/h/W 20.8 18.5 21.4 19.8 18.8
Moisture Removal Pints/h 2.0 5.2 5.0 8.1 9.7
SHF 0.81 0.68 0.77 0.70 0.70
Power factor % 94.5 95.3 95.7 96.4 96.5
Heating Max. Capacity Btu/h - - - - -
Rated Capacity Btu/h - - - - -
Min. Capacity Btu/h - - - - -
Total Input W - - - - -
COP W/W - - - - -
HSPF(IV/V) Btu/h/W - - - - -
Power factor % - - - - -
Heating
at low ambient
Rated Capacity Btu/h - - - - -
Total Input W - - - - -
COP W/W - - - - -
Power supply Phase,Cycle,Voltage 1phase, 60Hz, 208/230V
Breaker size A 15 25 30
Voltage Indoor - Outdoor S1-S2 AC208V / 230V
Indoor - Outdoor S2-S3 DC24V
Indoor - Remote controller DC12V
Indoor unit MCA A 1
MOCP A 15
Fan Motor F.L.A 0.33 0.36 0.57
Fan Motor Output W 30 56
Air ow DRY
(Lo-Mid-Hi) WET
CMM 9-10.5-12 18-20-22 20-23-26
CMM 8-9.5-11 16-18-20 18-21-23
Air ow DRY
(Lo-Mid-Hi) WET
CFM 320-370-425 635-705-775 705-810-920
CFM 290-335-380 570-635-700 635-730-830
External pressure in.WG[Pa] 0
Sound level
(Lo-Mid-Hi)
dB(A) 36-40-43 39-42-45 43-46-49
External nish White Munsell 1.0Y 9.2/0.2
Dimension
Unit (Panel)
W:mm[inch] 898[35-3/8] 1,170[46-1/16]
D:mm[inch] 249[9-13/16] 295[11-5/8]
H:mm[inch] 295[11-5/8] 365[14-3/8]
Weight Unit kg 13 21
lbs 29 46
Field Drain pipe size mm[inch] 16[5/8]
Remote controller Attached in indoor unit
Outdoor unit MCA A 11 19 25
MOCP A 28 26 31
Fan Motor F.L.A 0.5 0.4 0.5 + 0.5
Fan Motor Output W 46 86 74
Compressor Type SNB092FNCM SNB130FNCM2 SNB172FWHM1 MNB33FBRMC-L
R.L.A 7 8
L.R.A 12 11 13
Air ow CMM[CFM] 45[1,590] 55[1,940] 110[3,880]
Refrigerant Control Electronic Expansion Valve
Defrost Method -
Sound level at cooling dB(A) 44 47 52
Sound level at heating dB(A) -
External nish Ivory Munsell 3Y 7.8/1.1
Dimension W:mm[inch] 809+62 [31-13/16 + 7/16] 950 [37-13/32] 1,050 [41-5/16]
D:mm[inch] 300 [11-3/16] 330 + 30 [13 + 1-3/16]
H:mm[inch] 630 [24-13/16] 943 [37-1/8] 1,338 [52-11/16]
Weight kg[lbs] 41[92] 44[99] 68[151] 96[211]
Refrigerant Type R410A
Charge kg[lbs,oz] 2.0 [4 lbs 7 oz] 2.2 [4 lbs 14 oz] 3.5 [7 lbs 11 oz] 4.7 [10 lbs 6 oz]
Oil L[oz] 0.35 (FV50S) [12] 0.50 (FV50S) [16] 0.70 (FV50S) [23] 1.40 (FV50S) [45]
Refrigerant pipe size Gas side O.D. mm[inch] 12.7[1/2] 15.88[5/8]
Liquid side O.D. mm[inch] 6.35[1/4] 9.52[3/8]
Refrigerant pipe length Height difference Max. 30m [Max.100ft]
Length Max. 50m [Max.165ft] Max. 69m [Max.225ft]
Refrigerant piping Not Supplied
Connection Method Flared
NOTES : *1.Rating conditions (cooling)-Indoor : D.B. 26.7
°C(80°F), W.B. 19.4°C(67°F) Outdoor : D.B. 35°C(95°F), W.B. 23.9°C(75°F)