Honeywell S7800A Installation Manual page 41

Table 21. 7800 SERlES String codes. (Continued)
String Code
215 VP HIGH DLY
216 VP HIGH TST
217 VP SETUP NEEDED
218 MAIN VALVE 1 OFF
219 MAIN VALVE 2 OFF
220 MAIN VALVE 1 ON
221 MAIN VALVE 2 ON
222 VPS OFF
223 VPS ON
7800 SERIES Fault Codes
Table 22 is a complete list of fault codes that may appear in the
fault code register. The Fault String Code register will contain
the corresponding String code identified in the table.
Table 22. 7800 SERlES Fault Codes.
Fault
Code Fault Message (NOTE:
(Reg FAULT n: is not in the Fault
40001) and Strings Code)
0
Blank (no fault)
1 FAULT 1: NO PURGE CARD
2 FAULT 2: AC FREQUENY/NOISE
3 FAULT 3: AC LINE DROPOUT
4 FAULT 4: AC FREQUENCY
5 FAULT 5: LOW LINE VOLTAGE
6 FAULT 6: PURGE CARD ERROR
7 FAULT 7: FLAME AMPLIFIER
8 FAULT 8: FLAME AMP/SHUTR
9 FAULT 9: FLAME DETECTED
10 FAULT 10: PRE-IGNITION ILK
11 FAULT 11: RUNNING ILK ON
12 FAULT 12: LOCKOUT ILK ON
13 FAULT 13: AIRFLOW SW. ON
14 FAULT 14: HIGH FIRE SWITCH
15 FAULT 15: FLAME DETECTED
16 FAULT 16: FLAME-OUT TIMER
17 FAULT 17: MAIN FLAME FAIL
18 FAULT 18: FLAME DETECTED
19 FAULT 19: MAIN FLAME IGN.
20 FAULT 20: LOW FIRE SW OFF
21 FAULT 21: RUNNING ILK
22 FAULT 22: LOCKOUT ILK
23 FAULT 23: AIRFLOW SWITCH
24 FAULT 24: CALL SERVICE
25 FAULT 25: CALL SERVICE
26 FAULT 26: MAN-OPEN SW. OFF
27 FAULT 27: START SWITCH ON
28 FAULT 28: PILOT FLAME FAIL
String
Fault
String
Code
(Table 22)
0
73
8
9
7
60
88
34
33
35
85
100
53
12
40
35
37
64
35
65
57
99
54
13
24
24
70
107
76
41
7800 SERIES S7800A KEYBOARD DISPLAY MODULE
Table 22. 7800 SERlES Fault Codes. (Continued)
Fault
Code Fault Message (NOTE:
(Reg FAULT n: is not in the Fault
40001) and Strings Code)
29 FAULT 29: LOCKOUT ILK
30 FAULT 30: RUNNING ILK
31 FAULT 31: LOW FIRE SW OFF
32 FAULT 32: AIRFLOW SWITCH
33 FAULT 33: PRE-IGNITION ILK
34 FAULT 34: CONTROL ON
35 FAULT 35: CALL SERVICE
36 FAULT 36: CALL SERVICE
37 FAULT 37: CALL SERVICE
38 FAULT 38: CALL SERVICE
39 FAULT 39: CALL SERVICE
40 FAULT 40: CALL SERVICE
41 FAULT 41: MAIN VALVE ON
42 FAULT 42: PILOT VALVE 1 ON
43 FAULT 43: IGNITION ON
44 FAULT 44: PILOT VALVE 2 ON
45 FAULT 45: LOW FIRE SW OFF
46 FAULT 46: FLAME AMP TYPE
47 FAULT 47: JUMPERS CHANGED
48 FAULT 48: DELAYED MV ON
49 FAULT 49: MAN-OPEN SW. ON
50 FAULT 50: JUMPERS WRONG
51 FAULT 51: FLAME TOO STRONG
52 FAULT 52: CALL SERVICE
53 FAULT 53: LOCKOUT SWITCH
54 FAULT 54: COMB. PRESSURE
55 FAULT 55: PURGE FAN SW ON
56 FAULT 56: BLOCK INTAKE
57 FAULT 57: PURGE FAN SW OFF
58 FAULT 58: COMB. PRESS/FLAME
59 FAULT 59: CALL SERVICE
60 FAULT 60: CALL SERVICE
61 FAULT 61: MV1 OFF
62 FAULT 62: MV2 OFF
63 FAULT 63: MV1 ON
64 FAULT 64: MV2 ON
65 FAULT 65: VPS OFF
66 FAULT 66: VPS ON
67 FAULT 67: AC PHASE
68 FAULT 68: PRE-IGNITION ILK
69 FAULT 69: CALL SERVICE
70 FAULT 70: CALL SERVICE
71-75 FAULT 71-75: DEVICE SPECIFIC
76-93 FAULT 76-93: ACCESSORY FAULT
94-127 FAULT 94-127: CALL SERVICE
Fault
String
Code
(Table 22)
54
101
57
13
85
27
24
24
24
24
24
24
69
80
47
81
57
32
50
28
71
51
36
24
55
26
91
20
90
26
24
24
218
219
220
221
222
223
10
85
24
24
29
11
24
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