York MILLENNIUM YCUL0045SC, Installation Operation & Maintenance

Page: 23 / 172

YORK INTERNATIONAL
FORM 150.63-NM2
23
LD04291
FIG. 8 – DISCHARGE AIR SENSOR FIELD WIRING
FIG. 9 – OPTIONAL SUCTION TEMPERATURE SENSOR FIELD WIRING
9
8
7
6
5
4
3
2
1
7 4 1
RED (SIGNAL)
BLK (+5VDC)
DRAIN (GND)
J6 PIN IDENTIFICATION
ON MICRO BOARD
REFER TO ASSEMBLY INSTRUCTIONS IN
FACTORY SUPPLIED KIT FOR DISCHARGE
AIR SENSOR AND ELECTRICAL CONNECTION
HARDWARE SHIPPED WITH UNIT.
DISCHARGE AIR
SENSOR WITH
MOUNTING BRACKET
RED
BLK
FIELD SUPPLIED WIRING
QUABBIN 930421-2
OR EQUIVALENT
15.4 K
Ω Ω
Ω Ω
Ω
RESISTOR MUST BE
CONNECTED AS SHOWN.
1
CONTROL WIRING
15
14
13
10
9
8
5
4
3
RED (SIGNAL)
BLK (+5VDC)
DRAIN (GND)
J5 PIN IDENTIFICATION
ON MICRO BOARD
REFER TO ASSEMBLY INSTRUCTIONS IN FACTORY
SUPPLIED KIT. CABLE, SENSORS AND ELECTRICAL
CONNECTIONS ARE INCLUDED.
SUCTION TEMP.
SENSOR SYS 1
RED
BLK
12
11
11
7
6
6
2
1
1
7
12
1
8
13
2
RED (SIGNAL)
BLK (+5VDC)
DRAIN (GND)
RED
BLK
15.4
K
Ω
FACTORY SUPPLIED CABLE (10 FT.)
SYSTEM 1
SYSTEM 2 (YCUL0125 - YCUL0275)
SUCTION TEMP.
SENSOR SYS 2
LD04834