Technical Guide

Johnson Controls Unitary Products 11
923180-UTG-B-0114
PRODUCT OPERATION CHARACTERISTIC CURVES
15.0
13.5
12.0
10.5
9.0
7.5
6.0
4.5
3.0
1.5
0
15.0
13.5
12.0
10.5
9.0
7.5
6.0
4.5
3.0
1.5
0
80 9001020 3040506070
Compressor Speed (rps)
Current (A) Current (A)
Compressor Speed (rps)
110 1200010203040506070809001
•Conditions
Indoor DB 80˚F/WB 66.92˚F
Outdoor : DB 95˚F/WB75˚F
Indoor air flow : Turbo
Pipe length : 25 ft.
•Conditions
Indoor : DB 70˚F/WB 60˚F
Outdoor : DB 47˚F/WB 43˚F
Indoor air flow : Turbo
Pipe length : 25 ft.
09K & 12K Unit
Cooling Heating
0 102030405060708090100 1200110907060504030201080
11
10
9
8
7
6
5
4
3
2
1
0
Compressor Speed (rps)
11
10
9
8
7
6
5
4
3
2
1
0
Compressor Speed (rps)
220V
230V
240V
220V
230V
240V
•Conditions
Indoor DB 80˚F/WB 67˚F
Outdoor : DB 95˚F/WB75˚F
Indoor air flow : Turbo
Pipe length : 25 ft.
•Conditions
Indoor : DB 70˚F/WB 60˚F
Outdoor : DB 47˚F/WB 43˚F
Indoor air flow : Turbo
Pipe length : 25 ft.
Current (A) Current (A)
18K & 24K Unit
Cooling
Heating
Compressor Speed
(
rps
)
25
35 45 55 65
560755453525
15
Compressor Speed (rps)
16
14
12
10
8
6
4
18
Current(A)
16
14
12
10
8
6
4
18
Condition
Indoor:DB68 F WB62.6 F
Indoor air flow:high
Pipe length:24.6ft
Condition
Indoor:
DB68 F
Indoor air flow:high
Pipe length:
24.6ft
O
O
O
30K Unit
Cooling
Heating
Current(A)