NTI Tft60-85 Installation Et Fonctionnement page 77

Trinity Tft
Tableau 16-3 "Hold and Lockout Codes"
Code Description
32 Internal fault: Safety Key 0
33 Internal fault: Safety Key 1
34 Internal fault: Safety Key 2
35 Internal fault: Safety Key 3
36 Internal fault: Safety Key 4
37 Internal fault: Safety Key 5
38 Internal fault: Safety Key 6
39 Internal fault: Safety Key 7
40 Internal fault: Safety Key 8
41 Internal fault: Safety Key 9
42 Internal fault: Safety Key 10
43 Internal fault: Safety Key 11
44 Internal fault: Safety Key 12
45 Internal fault: Safety Key 13
46 Internal fault: Safety Key 14
47 Flame rod to ground leakage
48 Static flame (not flickering)
49 24VAC voltage low/high
50 Modulation fault
51 Pump fault
52 Motor tachometer fault
53 AC inputs phase reversed
54-57 RESERVED
58 Internal fault: HFS shorted to IAS
59 Internal fault: Mux pin shorted
60 Internal fault: HFS shorted to LFS
61 Anti short cycle
62 Fan speed not proved
63 LCI OFF
64 PII OFF
65 Interrupted Airflow Switch OFF
66 Interrupted Airflow Switch ON
67 ILK OFF
68 ILK ON
69 Pilot test hold
70 Wait for leakage test completion
71-77 RESERVED
78 Demand lost in run
79 Outlet high limit
80 DHW high limit
81 Delta T limit
82 Stack limit
83-84 RESERVED
85 Inlet/Outlet inversion limit (See Table 16-1)
RESERVED
86-87
88 Outlet T-Rise limit (See Table 16-1)
89-90 RESERVED
91 Inlet sensor fault
92 Outlet sensor fault
93 DHW sensor fault
Installation et fonctionnement
Note
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Lockout
Hold
Hold
Hold
Hold
Hold
Hold
Lockout
Lockout
Lockout
Lockout
Hold
Hold
Hold
N/A
Hold
Hold
Hold
N/A
Hold
Hold
Hold
Hold
Disabled
Hold / Lockout
Lockout
Hold
Lockout
Hold
Hold
Hold
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