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S8910U UNIVERSAL HOT SURFACE IGNITION MODULE
Sensor:
A separate sensor is required for remote sensing applica-
tions.
Wiring:
Use the existing appliance wiring. If repair or replacement
of leadwires is required, follow the instructions on the
appliance label. Use the included quick-connect terminals
according to the instructions.
Prepurge:
32 seconds.
Igniter Warmup:
34 seconds.
Between Trial Purge:
96 seconds (three trial mode only).
Flame Failure Response Time:
1.5 seconds maximum.
Table 1. White-Rodgers Control to Honeywell S8910U Cross Reference.
NOTES: This list is for reference only. Honeywell reserves the right to add or delete models at any time, based on new or
updated information.
White-Rodgers product information was obtained from the 1991 White-Rodgers Product Catalog (R3700).
Model
Numbers
S8910U
Specifications
50E47-1 thru 9
50E47-10 thru 19
50E47-20 thru 29
50E47-30 thru 39
50E47-40 thru 49
50E47-50 thru 59
50E47-60 thru 69
50E47-70 thru 79
50E47-101 thru 109
50E47-110 thru 119
50E47-120 thru 129
50E47-130 thru 139
50E47-140 thru 149
50E47-150 thru 159
50E47-160 thru 169
50E47-170 thru 179
50E47-201 thru 209
50E47-210 thru 219
50E47-220 thru 229
50E47-230 thru 239
50E47-240 thru 249
50E47-250 thru 259
50E47-260 thru 269
69-0845—2
S8910U
Remove
Local (L) or
Selection
Black
Remote (R)
Tab
Jumper
A
—
B
C
D
A
Yes
A
Yes
A
Yes
A
Yes
B
Yes
B
Yes
B
Yes
B
Yes
C
Yes
C
Yes
C
Yes
C
Yes
D
Yes
D
Yes
D
Yes
D
Yes
A
Yes
A
Yes
A
Yes
A
Yes
B
Yes
B
Yes
B
Yes
Ignition Sequence:
The number of trials for ignition and trial time are deter-
mined by the selection tab. See Table 1. If a selection tab
is not installed, the module will operate at four seconds
trial time and one ignition trial.
Ambient Operating Temperature:
-40°F to +175°F (-40°C to +79°C).
Accessory Bag Assembly:
• White-Rodgers adapter.
• Robertshaw ground lead.
• Four 1/4 in. female .032 quick-connects.
• One 3/16 in. female .032 quick-connect.
• Four selection tabs.
• Seven wire labels.
Approval Bodies:
IAS Design Certified: Certification Report No. C2027002.
Lockout
Time
Sensing
(sec)
4
Local or
Remote
7
R
4
R
4
R
4
R
4
R
4
R
4
R
4
R
4
R
7
R
7
R
7
R
7
R
7
R
7
R
7
R
7
R
4
R
4
R
4
R
4
R
4
R
4
R
4
2
Ignition
PrePurge
Warmup
Trials
(sec)
1
32
3
1
3
1
0
1
0
1
30
1
30
3
30
3
30
3
0
3
0
1
0
1
0
1
30
1
30
3
30
3
30
3
0
3
0
1
0
1
0
1
30
1
30
3
30
3
30
3
0
Igniter
Between
Trial Purge
(sec)
(sec)
34
NA
96
NA
96
17
NA
45
NA
17
NA
45
NA
17
90
45
90
17
60
45
60
17
NA
45
NA
17
NA
45
NA
17
90
45
90
17
60
45
60
17
NA
45
NA
17
NA
45
NA
17
90
45
90
17
60
continued
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