elco TRIGON 100, Operating Manual

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Error Message List
Error Messages Displayed via
AGU Operating Panel
29
Display
flashes
code no.
Error description Explanation of possible error causes, suggested corrections
10 Exterior temp. sensor – short or interrupted Check AT sensor, emergency operation
20 VL boiler sensor - Short or interrupted Check connection, notify service 2)
28 Exhaust sensor - Short or interrupted Check connection, notify service 2)
40 RL boiler sensor - Short or interrupted Check connection, notify service 2)
50 Reservoir sensor - Short or interrupted Check connection, notify emergency service 2)
61 Fault room device QAA 73 Check QAA 73 room device and bus line
62 Wrong room device QAA 73 Connect proper QAA 73 room device
81 Short at LPB bus or no supply to bus Check communication error, bus line, plug, etc.,
LPB bus feed not activated
82 Address collision at LPB bus Check addressing of connected RVA...controller
91 Data Internal LMU error, check process sensor, replace LMU,
notify service
92 Hardware error in electronics Internal LMU error, check process sensor, replace LMU, notify ser-
vice
95 Invalid time Correct time
100 Several time masters System error, check clock master of RVA...controller
110 STB open, excessive temperature No output of heat, standby function, cool off device and perform re-
set, if error occurs repeatedly, notify service 1)
113 Exhaust monitoring device triggered Check connection, notify service 1)
130 Limit value exhaust temperature exceeded Check connection, notify service 2)
132 Obstruction, input interrupted Gas pressure monitor of external process tie - in open, for example 2)
133 LMU automated ignition locked, (no recog-
nition of flame after safety period)
Perform reset, if error occurs repeatedly, notify service,
check gas pressure, check polarity of power lines, ignition
system and ionization monitoring
134 Flame failure during operation Perform reset 1)
135 Improper air supply rpm threshold of blower exceeded or short of standard,
check parameters and for defective blower
140 Non - permitted LPB segment number or
device number
Configuration error, check setting of RVA.... controllers
148 Incompatible LPB interface / basic device Configuration error, check setting of RVA.... controllers
151 Internal error LMU Check LMU parameters, unlock LMU, replace LMU, notify service 2)
152 Error in LMU parameterization Check LMU parameters, perform new LMU parameterization
153 TRIGON is locked, Activate reset 1)
154 Plausibility criterion violated Check LMU parameters
160 Rpm threshold not achieved Blower defective of rpm threshold improperly set 1)
161 Maximum rpm exceeded Max. blower rpm exceeded, check parameters
180 Chimney sweeper function active Display only, no turn - off
181 Control valve stop function active Display only, no turn - off
183 TRIGON is in programming mode Display only, no turn - off
LED error display is permanently on if LMU error message cannot be changed.
In addition, the display of the diagnostics code flashes.
The error position is voided by pushing the reset button for more than 2 seconds.
1) Turn off and lock – unlock via rest only.
2) Turn off, prevent restart – restart after error correction only.
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