York YMPA 0160 - Fault Word 3

133JOHNSON CONTROLS
FORM NO.: 6U6K-B01E-NB-EN
TABLE 46 – FAULT DEFINITIONS (CONT’D)
Address
Fault
(BACnet Object Name)
Fault
Code
Note Class
Fault
Word 3
Bit0 Ckt1 Fan fault 1d Bit0: 1-Fault Unit
Bit1 Ckt2 Fan fault 2d Bit1: 1-Fault Unit
Bit2 Ckt1 HPS fault/ Comp 1 or 2 overload fault 3d Bit2: 1-Fault Unit
Bit3 Ckt1 LPS f ault 4d Bit3: 1-Fault Unit
Bit4 Chiller Water flow fault ★ 5d Bit4: 1-Fault System
Bit5 6d Bit5: 1-Fault
Bit6 7d Bit6: 1-Fault
Bit7
External interlock fault ★
8d Bit7: 1-Fault System
Bit8 Power fault 9d Bit8: 1-Fault Unit
Bit9 Ckt2 HPS fault/ Comp 1 o
r 2 overload fault 10d Bit9: 1-Fault Unit
Bit10 Ckt2 LPS fault 11d Bit10: 1-Fault Uni t
Bit11 Unit water flow fault 12d Bit11: 1-Fault
Bit12 13d
Bit13 14d
Bit14 15d
Bit15 16d
Fault
Word 4
Bit0 1C
Bit1 2C
Bit2 3C
Bit3 4C
Bit4 5C
Bit5 6C
Bit6 7C
Bit7 8C
Bit8 9C
Bit9 10C
Bit10 11C
Bit11 12C
Bit12 13C
Bit13 14C
Bit14 15C
Bit15 16C
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