Siemens LMV51 Series Basic Documentation page 125

Representation of parameters based on the AZL5... menu structure, «OEM» level, as supplied by Siemens
Menu level 1 Menu level 2 Menu level 3
Siemens Building Technologies Basic Documentation LMV5...
HVAC Products 7 Display and operating unit AZL5...
Menu level 4 Menu level 5 Menu level 6
Prepurge-
SafeGas
PrepurgeSafeOil
PreIgnitionTGas
PreIgnitionTOil
MinOnT-
meOilPump
TimesStartup2
SafetyTme1Gas
SafetyTme1Oil
Interval1Gas
Interval1Oil
SafetyTme2Gas
SafetyTme2Oil
Interval2Gas
Interval2Oil
PressReacTme
TimesShut-
down
MaxTmeLowFire
AfterburnTme
PostpurgeT1Gas
PostpurgeT1Oil
PostpurgeT3Gas
PostpurgeT3Oil
MinTmeHome-
Run
DelayLackGas
TimesGeneral
AlarmDelay
DelayStartPrev
PostpurgeLock-
out
MaxTmeStartRel
Description
Prepurge time after safety shutdown gas
Prepurge time after safety shutdown oil
Preignition time gas
Preignition time oil
Minimum on time of oil pump
Burner control startup times 2
Safety time 1 gas
Safety time 1 oil
Interval 1 (ts1-ts2) gas
Interval 1 (ts1-ts2) oil
Safety time 2 gas
Safety time 2 oil
Interval 2 (ts2 operation) gas
Interval 2 (ts2 operation) oil
Reaction time to lack of pressure in ts1 and ts2
Burner control shutdown times
Maximum time to low-fire in operation 2
Afterburn time
Postpurge time 1 gas
Postpurge time 1 oil
Postpurge time 3 gas
Postpurge time 3 oil
Minimum time in home run phase
Basic waiting time in the event of lack of gas
General times of burner control
Time to alarm in the event of start prevention and heat demand
Time until message on start prevention and heat demand is
delivered
Postpurge in lockout position
Maximum phase time start release (timeout)
Value range Access Default pa-
rights rameter
setting
MinT_PrepurgeGas..63 OEM 20 s
min
MinT_PrepurgeOil..63 min OEM 15 s
0.2..63 s OEM 2 s
0.2..44 s OEM 2 s
0.2..63 s OEM 1 s
Service
1 s..MaxSafetyTGas OEM 2 s
1 s..MaxSafetyTOil OEM 2 s
0.2..63 s Service 2 s
0.2..63 s Service 2 s
1 s..MaxSafetyTGas OEM 2 s
1 s..MaxSafetyTOil OEM 2 s
0.2..63 s Service 2 s
0.2..63 s Service 2 s
0.2 s..MaxSafetyTGas OEM 1 s
Service
0.2..630 s Service 45 s
0.2..63 s OEM 8 s
0.2..63 min OEM 0.2 s
0.2..63 min OEM 0.2 s
0.2..63 min Service 5 s
0.2..63 min Service 5 s
0.2..63 s OEM 1 s
MinTmeHomeRun ..63 s OEM 10 s
Service
0.4..630 s Service 35 s
0.4..630 s Service 35 s
0.2..63 min OEM 0.2 s
0.2..630 s OEM 120 s
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CC1P7550en
13.08.2004