Mitsubishi Electric PUG18AK User manual

ADVANCED AND EVER ADVANCING MITSUBISHI ELECTRIC
TECHNICAL MANUAL
<Cooling> <Heat Pumps>
Models
Applies to: 208/230 VAC
Single and Three Phase Models
Condensing Units
PUG & PUGH
PUG18 PUGH18
PUG24 PUGH24
PUG30 PUGH30
PUG36 PUGH36
PUG42 PUGH42
The Slim Line.
From Mitsubishi Electric.
SPLIT-TYPE,HEAT PUMP AIR CONDITIONERS NO. SP-007
AK
BK
AK
BK
AK
BK
AK
BK
AK
BK
AK
BK
AK
BK
AK
BK
AK
BK
AK
BK

CONTENTS
FEATURES ........................................................................SP-007-2
SPECIFICATIONS ..............................................................SP-007-3
STANDARD OPERATING DATA........................................SP-007-5
PERFORMANCE DATA - OPERATING PRESSURE ........SP-007-8
COOLING MODE ............................................................SP-007-8
HEATING MODE............................................................SP-007-21
DIMENSIONS & CLEARANCES......................................SP-007-24
OPERATING RANGE ......................................................SP-007-25
REFRIGERANT CHARGE (R-22 (oz)) ADJUSTMENT
FOR OPTIMUM PERFORMANCE ..................................SP-007-26
CAPACITY CORRECTION FACTORS FOR VARIOUS
PIPE LENGTHS................................................................SP-007-27
MICROPROCESSOR CONTROL ....................................SP-007-28
ELECTRICAL ..................................................................SP-007-31
REFRIGERANT SYSTEM ................................................SP-007-37
PARTS BREAKDOWN ....................................................SP-007-40
1
2
3
4
5
6
7
8
9
10
11
12

SP007-2
1FEATURES
1. THE PUG CONDENSING UNIT IS A COOLING ONLY MODEL WHILE THE PUGH
IS A HEAT PUMP
2. PUG OUTDOOR CONDENSING UNITS ARE DESIGNED SPECIFICALLY FOR USE
WITH MITSUBISHI ELECTRIC PK, PC AND PL MR. SLIM INDOOR UNITS OF
MATCHING NOMINAL CAPACITY
These units re provided with n outdoor circuit bo rd th t is “st nd rd to ll models” nd oper tes ll functions
of the condensing unit. The bo rd lso provides oper tion l nd di gnostic functions to the technici n through the
use of LEDs.
3. PUGH OUTDOOR UNITS ARE DESIGNED SPECIFICALLY FOR USE WITH MITSUBISHI
PKH, PCH AND PLH MR. SLIM INDOOR UNITS OF MATCHING NOMINAL CAPACITY
These units re lso provided with the s me "st nd rd to ll models" outdoor circuit bo rd which oper tes ll
functions of the outdoor unit. Oper tion l nd di gnostic functions re e sily ccomplished by routine trou-
bleshooting steps when using the LED di gnostic displ ys loc ted on the circuit bo rd.
4. ALL PUG AND PUGH UNITS OF 18,000 BTU’S THROUGH 42,000 BTU’S ARE DRIVEN
BY A HIGH EFFICIENCY COPELAND SCROLL COMPRESSOR
5. ALL UNITS ARE FACTORY PRECHARGED WITH REFRIGERANT FOR LINE SETS
OF UP TO 100 FEET
This gre tly simplifies inst ll tion nd s ves time by elimin ting the need to c lcul te ddition l refriger nt
ch rges.
PUG PUGH
SP007-2

SP007-3
2SPECIFICATIONS
PK SERIES – AIR CONDITIONING SYSTEMS
System Indoor Outdoor BTU/h S.E.E.R. E.E.R
PKG18FK1 PK18FK1 PUG18 18,000 12.0 11.0
PKG24FK1 PK24FK1 PUG24 24,000 12.0 11.2
PKG30FK1 PK30FK1 PUG30 29,600 12.0 11.2
PKG36FK1 PK36FK1 PUG36 34,200 12.0 11.1
PC SERIES – AIR CONDITIONING SYSTEMS
System Indoor Outdoor BTU/h S.E.E.R. E.E.R
PCG24EK1 PC24EK1 PUG24 24,000 12.0 10.4
PCG30EK1 PC30EK1 PUG30 28,800 12.0 10.5
PCG36EK1 PC36EK1 PUG36 35,600 12.0 11.4
PCG42EK1 PC42EK1 PUG42 42,000 12.0 11.4
PKH SERIES – HEAT PUMP SYSTEMS
System Indoor Outdoor BTU/h BTU/h S.E.E.R. E.E.R HSPF COP
COOL* HEAT ( ux)†
PKGH18FK1 PKH18FK1 PUGH18 18,000 18,800(25,300) 12.0 11.0 7.0 3.2
PKGH24FK1 PKH24FK1 PUGH24 24,000 24,000(30,500) 12.0 11.2 7.0 2.9
PKGH30FK1 PKH30FK1 PUGH30 29,600 29,200(36,700) 12.0 11.2 7.0 3.4
PKGH36FK1 PKH36FK1 PUGH36 34,200 34,600(42,100) 12.0 11.1 7.0 3.1
PCH SERIES – HEAT PUMP SYSTEMS
System Indoor Outdoor BTU/h BTU/h S.E.E.R. E.E.R HSPF COP
COOL* HEAT ( ux)†
PCGH24EK1 PCH24EK1 PUGH24 24,000 23,200(29,700) 12.0 10.4 7.0 3.1
PCGH30EK1 PCH30EK1 PUGH30 28,800 26,000(34,500) 12.0 10.5 6.8 3.0
PCGH36EK1 PCH36EK1 PUGH36 35,600 33,000(42,500) 12.0 10.4 7.0 3.3
PCGH42EK1 PCH42EK1 PUGH42 42,000 41,000(50,500) 12.0 11.4 7.0 3.3
PL SERIES – AIR CONDITIONING SYSTEMS
System Indoor Outdoor BTU/h S.E.E.R. E.E.R
PLG18FK1 PL18FK1 PUG18 18,000 12.0 10.5
PLG24FK1 PL24FK1 PUG24 22,200 11.5 10.2
PLG30FK1 PL30FK1 PUG30 30,000 12.0 10.9
PLG36FK1 PL36FK1 PUG36 34,200 12.0 10.9
PLG42FK1 PL42FK1 PUG42 41,000 12.0 10.8

SP007-4
2SPECIFICATIONS
PLH SERIES – HEAT PUMP SYSTEMS
System Indoor Outdoor BTU/h BTU/h S.E.E.R. E.E.R HSPF COP
COOL* HEAT ( ux)†
PLGH18FK1 PLH18FK1 PUGH18 18,000 17,400(23,900) 12.0 10.5 7.0 3.0
PLGH24FK1 PLH24FK1 PUGH24 22,200 23,200(29,700) 11.5 10.2 6.8 3.0
PLGH30FK1 PLH30FK1 PUGH30 30,000 26,600(36,800) 12.0 10.9 7.0 3.3
PLGH36FK1 PLH36FK1 PUGH36 34,200 33,000(42,500) 12.0 10.9 7.0 3.1
PLGH42FK1 PLH42FK1 PUGH42 41,000 39,000(48,500) 12.0 10.8 7.0 3.1
ELECTRICAL SPECIFICATIONS - AIR CONDITIONING CONDENSING UNITS
Model PUG18AK PUG24AK PUG30AK PUG36AK PUG42AK
Compressor Locked 1 PH 45.0 63.0 72.5 93.0 103.0
Rotor Amps13 PH n/ 55.0 63.0 77.0 88.0
R ted 1 PH 9.6 10.6 13.5 14.6 18.0
Lo d Amps13 PH n/ 7.7 9.0 10.3 12.4
Outdoor Full 1 PH 1.0 1.0 1.0 1.9 1.9
F n Lo d Amps13 PH n/ 1.0 1.0 1.9 1.9
Unit Tot l Full 1 PH 10.6 11.6 14.5 16.5 19.9
Lo d Amps13 PH n/ 8.7 10.0 12.2 14.3
M x Fuse 1 PH 20 20 30 30 40
Size (Amps) 3 PH n/ 15 20 25 25
Min. Circuit 1 PH 13 16.3 18.6 19.5 24.4
Amp city 3 PH n/ 10.6 12.3 14.8 17.4
1B sed on ETL oper ting condition. D t pplies to 230V. Unit oper tes t 208/230V. 460V units v il ble on speci l order.
Specific tions subject to ch nge without notice. *cooling tested t 95DB/75WB O/D nd 80 DB/67 WB I/D. (Deg.F)
†he ting tested t 47-53/70-60 (deg.F)
ELECTRICAL SPECIFICATIONS - HEAT PUMP OUTDOOR UNITS
Model PUGH18AK PUGH24AK PUGH30AK PUGH36AK PUGH42AK
Compressor Locked 1 PH 45.0 63.0 72.5 93.0 103.0
Rotor Amps13 PH n/ 55.0 63.0 77.0 88.0
R ted 1 PH 9.6 12.2 13.5 16.0 18.0
Lo d Amps13 PH n/ 7.7 9.0 10.3 12.4
Outdoor Full 1 PH 1.0 1.0 1.0 1.9 1.9
F n Lo d Amps13 PH n/ 1.0 1.0 1.9 1.9
Unit Tot l Full 1 PH 10.6 13.2 14.5 17.9 19.9
Lo d Amps13 PH n/ 8.7 10.0 12.2 14.3
M x Fuse 1 PH 20 25 30 35 40
Size (Amps) 3 PH n/ 15 20 25 25
Min. Circuit 1 PH 13 15.8 18.6 19.5 24.3
Amp city 3 PH n/ 10.6 12.3 14.8 17.4

3STANDARD OPERATING DATA
PKAND PKH-FK INDOOR UNITS WITH PUG AND PUGH OUTDOOR UNITS
Models
Item
Electric l circuitRefriger nt circuitIndoor sideOutdoor side
Volt ge Frequency Tot l input Indoor f n current Booster he ter current Outdoor f n current Compressor current (230v) Condensing pressure Suction pressure Disch rge temper ture Condensing temper ture Suction temper ture Comp.shell bottom temper ture Refriger nt pipe length Refriger nt ch rge F n speed Airflow (High) F n speed Airflow
Unit
V
Hz
kW
A A A A
psi.G psi.G
-
F
-
F
-
F
-
F
ft
-
F
-
F
-
F
-
F
r.p.m.
CFM
-
F
-
F
r.p.m.
CFM
Btu/h
1.63
0.5
1.00
6.3
244
77
161 115
53
121
80 67 61 58 95
18,000
0.74
60
Cooling
1.71
0.5
7.6/8.4
1.00
6.2
237
61
140 113
36 85 70 60 98 47 43
18,800
He ting
PK/H18FK
2.14
0.5
1.00
8.4
246
72
165 116
49
122
80 67 58 55 95
24,000
0.66
60
Cooling
2.39
0.5
7.6/8.4
1.00
9.3
260
60
152 120
35 82 70 60
105
47 43
24,000
He ting
PK/H24FK
2.65
0.5
1.00 11.0
254
78
168 118
49
123
80 67 58 57 95
29,600
0.72
60
Cooling
2.54
0.5
7.6/8.4
1.00 10.1
234
55
136 112
31 77 70 60
100
47 43
29,200
He ting
PK/H30FK
3.09
0.5
1.90 11.8
231
74
159 111
50
118
80 67 57 55 95
34,200
0.65
60
208/230 208/230 208/230 208/230
25
5 lbs 10 oz
1,490
710
1,490
710
1,490
990
1,490
990
825
2,700
825
2,850
825
2,850
825
3,300
25
6 lbs 2 oz
25
7 lbs 9 oz
25
7 lbs 3 oz
Cooling
3.29
8.7/9.6 8.7/9.6
1.90 12.4
255
60
141 118
34 83 70 60
105
47 43
34,600
He ting
PK/H36FK
Int ke ir temper ture Disch rge ir temper ture Int ke ir temper ture
C p city SHF
DB
WB
DB
WB
DB
WB
SP007-5

3STANDARD OPERATING DATA
PLAND PLH INDOOR UNITS WITH PUG AND PUGH OUTDOOR UNITS
3.81
0.6 + 0.6
1.90 14.6
249
76
166 117
55
161
80 67 56 54 95
41,000
0.65
60
208/230
720 + 720
1,090
825
3,300
25
7 lbs 15 oz
Cooling
3.64
0.6 + 0.6
10.8/12.0
1.90 14.4
243
54
167 114
35
154
70 60
106
47 43
39,000
He ting
PL/H42FK
Models
Item
Electric l circuitRefriger nt circuitIndoor sideOutdoor side
Volt ge Frequency Tot l input Indoor f n current Booster he ter current Outdoor f n current Compressor current (230v) Condensing pressure Suction pressure Disch rge temper ture Condensing temper ture Suction temper ture Comp.shell bottom temper ture Refriger nt pipe length Refriger nt ch rge F n speed Airflow (High) F n speed Airflow
Unit
V
Hz
kW
A A A A
psi.G psi.G
-
F
-
F
-
F
-
F
ft
-
F
-
F
-
F
-
F
r.p.m.
CFM
-
F
-
F
r.p.m.
CFM
Btu/h
1.71 0.55 1.00
5.9
236
82
137 113
58 92 80 67 58 57 95
18,000
0.68
60
Cooling
1.65 0.55
7.6/8.4
1.00
5.7
224
60
118 109
35 47 70 60
100
47 43
17,400
He ting
PL/H18FK
2.18
0.6
1.00
9.7
233
70
170 112
52
111
80 67 57 55 95
22,200
0.67
60
Cooling
2.45
0.6
7.6/8.4
1.00
9.3
266
60
152 122
34
100
70 60
105
47 43
23,200
He ting
PL/H24FK
2.75
0.5 + 0.5
1.00 10.7
262
82
170 120
51
124
80 67 59 57 95
30,000
0.71
60
Cooling
2.48
0.5 + 0.5
8.4/11.0
1.00
9.3
214
58
129 106
32 54 70 60
102
47 43
28,600
He ting
PL/H30FK
3.15
0.5 + 0.5
1.90 11.8
233
74
175 112
67
120
80 67 58 56 95
34,200
0.68
60
208/230 208/230 208/230 208/230
25
5 lbs 10 oz
690 600
720 640
670 + 670
1,060
670 + 670
1,060
825
2,700
825
2,850
825
2,850
825
3,300
25
6 lbs 2 oz
25
7 lbs 9 oz
25
7 lbs 3 oz
Cooling
3.10
0.5 + 0.5
10.8/12.0
1.90 11.7
232
61
156 112
35 71 70 60
102
47 43
33,000
He ting
PL/H36FK
Int ke ir temper ture Disch rge ir temper ture Int ke ir temper ture
C p city SHF
DB
WB
DB
WB
DB
WB
SP007-6

3STANDARD OPERATING DATA
SP007-7
PCAND PCH INDOOR UNITS WITH PUG AND PUGH OUTDOOR UNITS
Models
Item
Electric l circuitRefriger nt circuitIndoor sideOutdoor side
Volt ge Frequency Tot l input Indoor f n current Booster he ter current Outdoor f n current Compressor current (230v) Condensing pressure Suction pressure Disch rge temper ture Condensing temper ture Suction temper ture Comp.shell bottom temper ture Refriger nt pipe length Refriger nt ch rge F n speed Airflow (High) F n speed Airflow
Unit
V
Hz
kW
A A A A
psi.G psi.G
-
F
-
F
-
F
-
F
ft
-
F
-
F
-
F
-
F
r.p.m.
CFM
-
F
-
F
r.p.m.
CFM
Btu/h
2.31
0.7
1.00
9.3
234
76
186 112
67
132
80 67 60 57
1485
830
95
24,000
0.68
60
Cooling
2.19
0.7
7.6/8.4
1.00
9.1
218
59
158 107
48
109
70 60 96
1470
920
47 43
23,200
He ting
PC/H24EK
2.75
0.7
1.00 10.2
253
78
172 118
56
126
80 67 57 56
1485
830
95
28,800
0.67
60
Cooling
2.52
0.7
9.8/10.8
1.00
9.4
226
56
155 110
31 40 70 60
101
1470
920
47 43
26,000
He ting
PC/H30EK
3.14
1.3
1.90 11.4
235
77
165 113
68
127
80 67 59 57
1505 1100
95
35,600
0.70
60
Cooling
2.89
1.3
10.8/12.0
1.90 10.5
209
58
146 104
45 98 70 60 98
1480 1270
47 43
33,000
He ting
PC/H36EK
3.81
1.3
1.90 14.7
254
78
174 118
61
126
80 67 56 55
1505 1100
95
42,000
0.68
60
208/230 208/230 208/230 208/230
25
6 lbs 2 oz
825
2,850
825
2,850
825
3,300
825
3,300
25
7 lbs 9 oz
25
7 lbs 3 oz
25
7 lbs 15 oz
Cooling
3.50
1.3
10.8/12.0
1.90 13.6
234
55
175 112
45
115
70 60
103
1480 1270
47 43
41,000
He ting
PC/H42EK
Int ke ir temper ture Disch rge ir temper ture Int ke ir temper ture
C p city SHF
DB
WB
DB
WB
DB
WB

4PERFORMANCE DATA – OPERATING PRESSURES
SP007-8
PK/H18FK with PUG/H18 (Indoor Air = 710 CFM)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 18,288 14.51 1,261 10,592 13,428 16,263 18,288 18,288 70 181
65 18,864 14.70 1,283 9,370 12,205 15,040 17,875 18,864 72 183
67 19,944 15.31 1,303 8,315 11,150 13,985 16,820 19,655 75 188
69 20,214 15.17 1,333 6,949 9,784 12,619 15,454 18,289 78 193
71 20,988 15.48 1,355 5,746 8,582 11,417 14,252 17,087 81 200
75°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 17,604 12.22 1,440 10,327 13,162 15,997 17,604 17,604 71 205
65 18,162 12.43 1,462 9,106 11,942 14,777 17,612 18,162 73 208
67 18,720 12.62 1,483 7,872 10,707 13,542 16,377 18,720 76 214
69 19,476 12.88 1,512 6,692 9,527 12,362 15,197 18,032 79 220
71 20,214 13.10 1,543 5,487 8,322 11,157 13,992 16,828 83 227
85°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 16,920 10.65 1,589 10,062 12,897 15,732 16,920 16,920 72 233
65 17,460 10.83 1,612 8,845 11,680 14,515 17,350 17,460 75 238
67 18,000 11.01 1,635 7,613 10,448 13,283 16,119 18,000 77 244
69 18,720 11.24 1,666 6,430 9,265 12,100 14,936 17,771 81 250
71 19,440 11.44 1,699 5,229 8,064 10,899 13,734 16,570 84 257
95°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 14,976 8.60 1,741 9,319 12,154 14,976 14,976 14,976 73 267
65 15,498 8.77 1,767 8,121 10,956 13,792 15,498 15,498 76 273
67 16,020 8.93 1,794 6,910 9,745 12,580 15,415 16,020 78 279
69 16,668 9.13 1,826 5,728 8,563 11,398 14,233 16,668 82 285
71 17,298 9.31 1,859 4,523 7,359 10,194 13,029 15,864 85 293
105°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 13,914 7.41 1,879 8,918 11,753 13,914 13,914 13,914 75 302
65 14,400 7.55 1,908 7,722 10,557 13,392 14,400 14,400 78 308
67 14,904 7.70 1,936 6,518 9,354 12,189 14,904 14,904 80 314
69 15,498 7.89 1,965 5,332 8,168 11,003 13,838 15,498 84 320
71 16,092 8.07 1,993 4,131 6,966 9,802 12,637 15,472 88 327
115°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
C
O
O
L
I
N
G
M
O
D
E

4PERFORMANCE DATA – OPERATING PRESSURES
SP007-9
PK/H24FK with PUG/H24 (Indoor Air = 640 CFM)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 22,555 13.40 1,683 12,331 15,124 17,917 20,710 23,504 63 172
65 23,266 13.58 1,714 11,122 13,916 16,709 19,502 22,295 66 174
67 24,598 14.14 1,740 10,136 12,930 15,723 18,516 21,309 68 179
69 24,931 14.01 1,779 8,742 11,536 14,329 17,122 19,915 71 184
71 25,885 14.30 1,810 7,565 10,359 13,152 15,945 18,738 74 191
75°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 21,712 11.29 1,923 11,982 14,776 17,569 20,362 21,712 64 195
65 22,400 11.48 1,952 10,777 13,571 16,364 19,157 21,950 67 199
67 23,088 11.66 1,980 9,555 12,348 15,141 17,934 20,727 69 204
69 24,020 11.90 2,019 8,405 11,198 13,991 16,785 19,578 72 210
71 24,931 12.10 2,061 7,224 10,017 12,811 15,604 18,397 75 216
85°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 20,868 9.83 2,122 11,637 14,430 17,223 20,017 20,868 65 222
65 21,534 10.00 2,152 10,435 13,228 16,022 18,815 21,534 68 227
67 22,200 10.17 2,183 9,216 12,010 14,803 17,596 20,389 70 233
69 23,088 10.38 2,224 8,062 10,855 13,649 16,442 19,235 73 239
71 23,976 10.57 2,268 6,886 9,679 12,472 15,266 18,059 76 245
95°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 18,470 7.94 2,325 10,671 13,464 16,257 18,470 18,470 66 255
65 19,114 8.10 2,360 9,494 12,287 15,080 17,874 19,114 69 260
67 19,758 8.25 2,395 8,300 11,094 13,887 16,680 19,473 71 266
69 20,557 8.43 2,438 7,146 9,940 12,733 15,526 18,319 74 272
71 21,334 8.60 2,482 5,965 8,758 11,551 14,345 17,138 78 279
105°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
Indoor Cooling Tot l
Wet Bulb C p city EER Power
(°F) (Btu/Hr) (W tts) 70 75 80 85 90 Suction Disch.
63 17,161 6.84 2,508 10,152 12,945 15,739 17,161 17,161 68 288
65 17,760 6.97 2,548 8,976 11,770 14,563 17,356 17,760 71 293
67 18,382 7.11 2,585 7,793 10,587 13,380 16,173 18,382 73 299
69 19,114 7.28 2,624 6,634 9,427 12,220 15,013 17,807 76 305
71 19,847 7.46 2,661 5,456 8,249 11,042 13,836 16,629 80 312
115°F Outdoor Air Temper ture
Net Sensible Cooling C p city (Btu/Hr) Pressures
(psig)
Indoor Dry Bulb (°F)
C
O
O
L
I
N
G
M
O
D
E