York YCAS0130 manual Sensor Calibration Charts, Ambient Temperature Sensor, Pressure Transducers

FORM 201.19-NM1 (204)

8.10 SENSOR CALIBRATION CHARTS

Leaving Chilled Liquid Temperature and Return Chilled Liquid Temperature Sensors

Temperature			Voltage
°F (C°)			VDC
14°		(-10°)	1.45
18°	(-7.8°)		1.57
21°	(-6.1°)		1.69
25°	(-3.9°)		1.80
28°	(-2.2°)		1.93
32°		(0.0°)	2.05
36°		(2.2°)	2.17
39°		(3.9°)	2.30
43°		(6.1°)	2.42
46°		(7.8°)	2.54
50°		(10°)	2.66
68°		(20°)	3.22
86°		(30°)	3.69
104°		(40°)	4.05

TEST POINTS:
Leaving Water	Microboard J11-7/1
Return Water	Microboard J11-8/2

Ambient Temperature Sensor

	Temperature		Voltage
	°F (°C)		VDC
	14°	(-10°)	0.97
	23°	(-5°)	1.20
	32°	(0.0°)	1.45
	41°	(5°)	1.72
	50°	(10°)	2.00
	59°	(15°)	2.29
	68°	(20°)	2.58
	77° (25°)		2.85
	86°	(30°)	3.11
	95°	(35°)	3.35
	104°	(40°)	3.57
TEST POINT:
Test Point			Microboard J11-9/3

Oil & Discharge Temperature Sensors

		Temperature				Voltage
				°F (°C)		VDC
			32°		(0°)	0.282
			50°		(10°)	0.447
			68°		(20°)	0.676
			86°		(30°)	0.976
			104°		(40°)	1.34
			122°		(50°)	1.76
			140°		(60°)	2.20
			158°		(70°)	2.63
			176°		(80°)	3.04
			194°		(90°)	3.40
			212°		(100°)	3.71
			230°		(110°)	3.96
			248°		(120°)	4.17
			266°		(130°)	4.33
			284°		(140°)	4.46
			302°		(150°)	4.57
TEST POINTS:
Oil Temperature:
System 1:						Extension-board J10-7/3
System 2:						Extension-board J10-6/2
Discharge Temperature:
System 1:						Extension-board J8-4/1
System 2:						Extension-board J8-6/3
				Pressure Transducers
	0 - 200 PSIG Transducer					0 - 400 PSIG Transducer
	Pressure			Voltage		Pressure	Voltage
	PSIG				VDC	PSIG		VDC
	0				0.5	0	0.5
	25				1.0	50	1.0
	50				1.5	100	1.5
	75				2.0	150	2.0
	100				2.5	200	2.5
	125				3.0	250	3.0
	150				3.5	300	3.5
	175				4.0	350	4.0
	200				4.5	400	4.5
Red Wire = 5V, Black wire = 0V, White/Green Wire = signal
TEST POINTS:
Suction Pressure:
System 1:						Microboard J13-7/1
System 2:						Microboard J14-7/1
Oil Pressure:
System 1:						Microboard J13-8/3
System 2:						Microboard J14-8/3
Discharge Pressure:
System 1:						Microboard J15-8/3
System 2:						Microboard J15-7/1

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