A.O. Smith Innovo 12-160 Installation, Service & Maintenance Manual page 60

Parameter Description
Status burner
116
Actual error number
117
Time left till service reminder
120
appears on display
Test cycle
201
Turn the power anode warning
202
on or off.
Minimum fan speed
203
Ignition fan speed
204
Maximum fan speed
205
Maximum setpoint
207
Minimum load
208
Service reminder
211
Setting service interval
212
Last lock-out error
270
Interval between last lock-out
271
and read-out.
Last blocking error
272
60
Unit/Value Adjustable
Initialization No
Reset
Stand-by
Pre-purge (1)
Pre-Purge (2)
Pre-Ignition
Ignition
Flame check
Burn
Post-Burn
Post-Purge (1)
Post-Purge (2)
Blocking
Lockout
Warning
Burner Boot
# No
Months No
Days
Yes
dIS
FAn
Lo
Ign
Hi
rEg
Yes
Off
ON
×10 rpm No
×10 rpm No
×10 rpm No
ºC No
% Yes
Yes
Off
ON
rst
Months Yes
# No
Minutes No
Hours
Days
Weeks
# No
Range
0 - Initialization
1 - Reset
2 - Stand-by
3 - Pre-purge
(part 1)
4 - Pre-Purge
(part 2)
5 - Pre Ignition
6 - Ignition
7 - Flame check
8 - Burn
9 - Post Burn
10 - Post Purge (part 1)
11 - Post Purge (part 2)
12 - Blocking
13 - Lockout
14 - Warning
15 - Burner Boot
C02...S13
--- - no error
≥ 1 Month = 01 - 36
< 1 Month = 01d - 31d
dIS - leave test cycle
FAn - pre-purge on ignition
speed
Lo - burn on partial load
Ign - burn on ignition speed
Hi - burn on full load
rEg - t.b.d.
Off - power anodes deactivated
ON - power anodes activated
0...990
0...990
0...990
40...85
0...50
0 and 1 = minimum load
50 = 50% between minimum
load and maximum load
Off - service reminder off
ON - service reminder on
rst - reset service reminder
0...36
C02...S14
--- - no error
00n...59n = 0 till 59 minutes
01h...23h = 1 till 23 hours
01d...06d = 1 till 6 days
01...63 = 1 till 63 weeks
C02...S14
--- - no error
Installation, Maintenance and Service part
Default
-
-
12
dIS
ON
-
-
-
70
0
ON
12
-
-
-