York YVAA Style A Installation Operation & Maintenance page 179

Air-cooled screw liquid chiller
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Form 201.28-NM1.1
Issue date: 08/06/2021
Table 32 - Pressure transducer output voltage, measured signal to return at the transducer
Suction pressure transducer
(125 psig)
Pressure
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
JOHNSON CONTROLS
Discharge condenser liquid pressure and discharge
Voltage
0.50
0.66
0.82
0.98
1.14
1.30
1.46
1.62
1.78
1.94
2.10
2.26
2.42
2.58
2.74
2.90
3.06
3.22
3.38
3.54
3.70
3.86
4.02
4.18
4.34
4.50
SECTION 9 - MAINTENANCE
pressure transducer
(400 psig)
Pressure
0
25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
Voltage
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
9
4.25
4.50
179

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