Siemens LMV51.100B2 - 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 Menu level 4 Menu level 5 Menu level 6 Description Value range Access
rights
Default pa-
rameter
setting
LMV51 LMV52
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Siemens Building Technologies Basic Documentation LMV5... CC1P7550en
HVAC Products 7 Display and operating unit AZL5... 13.08.2004
Prepurge-
SafeGas
Prepurge time after safety shutdown gas MinT_PrepurgeGas..63
min
OEM 20 s x x
PrepurgeSafeOil Prepurge time after safety shutdown oil MinT_PrepurgeOil..63 min OEM 15 s x x
PreIgnitionTGas Preignition time gas 0.2..63 s OEM 2 s x x
PreIgnitionTOil Preignition time oil 0.2..44 s OEM 2 s x x
MinOnT-
meOilPump
Minimum on time of oil pump 0.2..63 s OEM 1 s x x
TimesStartup2 Burner control startup times 2 Service x x
SafetyTme1Gas Safety time 1 gas 1 s..MaxSafetyTGas OEM 2 s x x
SafetyTme1Oil Safety time 1 oil 1 s..MaxSafetyTOil OEM 2 s x x
Interval1Gas Interval 1 (ts1-ts2) gas 0.2..63 s Service 2 s x x
Interval1Oil Interval 1 (ts1-ts2) oil 0.2..63 s Service 2 s x x
SafetyTme2Gas Safety time 2 gas 1 s..MaxSafetyTGas OEM 2 s x x
SafetyTme2Oil Safety time 2 oil 1 s..MaxSafetyTOil OEM 2 s x x
Interval2Gas Interval 2 (ts2 operation) gas 0.2..63 s Service 2 s x x
Interval2Oil Interval 2 (ts2 operation) oil 0.2..63 s Service 2 s x x
PressReacTme Reaction time to lack of pressure in ts1 and ts2 0.2 s..MaxSafetyTGas OEM 1 s x x
TimesShut-
down
Burner control shutdown times Service x x
MaxTmeLowFire Maximum time to low-fire in operation 2 0.2..630 s Service 45 s x x
AfterburnTme Afterburn time 0.2..63 s OEM 8 s x x
PostpurgeT1Gas Postpurge time 1 gas 0.2..63 min OEM 0.2 s x x
PostpurgeT1Oil Postpurge time 1 oil 0.2..63 min OEM 0.2 s x x
PostpurgeT3Gas Postpurge time 3 gas 0.2..63 min Service 5 s x x
PostpurgeT3Oil Postpurge time 3 oil 0.2..63 min Service 5 s x x
MinTmeHome-
Run
Minimum time in home run phase 0.2..63 s OEM 1 s x x
DelayLackGas Basic waiting time in the event of lack of gas MinTmeHomeRun ..63 s OEM 10 s x x
TimesGeneral General times of burner control Service x x
AlarmDelay Time to alarm in the event of start prevention and heat demand 0.4..630 s Service 35 s x x
DelayStartPrev Time until message on start prevention and heat demand is
delivered
0.4..630 s Service 35 s x x
PostpurgeLock-
out
Postpurge in lockout position 0.2..63 min OEM 0.2 s x x
MaxTmeStartRel Maximum phase time start release (timeout) 0.2..630 s OEM 120 s x x