York YMPA 0160 - Fault Word 7; Fault Word 8

135JOHNSON CONTROLS
FORM NO.: 6U6K-B01E-NB-EN
TABLE 46 – FAULT DEFINITIONS (CONT’D)
Address
Fault
(BACnet Object Name)
Fault
Code
Note Class
Fault
Word 7
Bit0 Unit Dial Switch setting error 1p Bit0: 1-Fault Unit
Bit1 Comm failure( unit with driver) 2p Bit1: 1-Fault Unit
Bit2 Comm failure( unit with fan 1) 3p Bit2: 1-Fault Unit
Bit3 Comm failure( unit with fan 2) 4p Bit3: 1-Fault Unit
Bit4 5p
Bit5 Driver fault or INV comp fault 6p Bit5: 1-Fault Unit
Bit6 7p
Bit7 8p
Bit8 9p
Bit9 10p
Bit10 11p
Bit11 12p
Bit12 13p
Bit13 14p
Bit14 15p
Bit15 16p
Fault
Word 8
Bit0 1q
Bit1 2q
Bit
2 Ckt1 High pressure a larm 3q Bit2: 1-Fault Unit
Bit3 Ckt2 High pressure al arm 4 q Bit3: 1-Fa ult Unit
Bit4 Ckt1 Low discharge pressure alarm 5q Bit4: 1-Fault Unit
Bit5 Ckt2 Low discharge pressure alarm 6q Bit5: 1-Fault Unit
Bit6 Ckt1 Low pressure alarm 7q Bit6: 1-Fault Unit
Bit7 Ckt2 Low pressure alarm 8q Bit7: 1-Fault Unit
Bit8 9q
Bit9 10q
Bit10 11q
Bit11 12q
Bit12 13q
Bit13 14q
Bit14 15q
Bit15 16q
SECTION 11 – MAINTENANCE
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