The error of the fuel dispenser exceeds ±0.30 percent , and the reasons for not being able to adjust are as follows:
1. Tá an bloc ceangail flowmeter caite. Nuair a mhéadaíonn trastomhas tollta an bhloc ceangail, méadóidh stróc an loine, méadóidh an méid urscaoilte, agus méadóidh an méid ola a íoctar freisin.
Solution for the fuel dispenser equipment: replace the connecting block or adjust it with the adjusting mechanism. If the hole is not worn much, the original adjustment screw can be lengthened appropriately to increase the adjustment by 0.30 percent .
2. Tá línéar sorcóir loine an trealaimh dáileoir ola caite. Tá an bhearna idir an muinchille copair mór agus an loine mór caite, agus ní théann an ola sa limistéar brú ard tríd an méadar sreafa chun urscaoileadh ola a thomhas, agus sceitheadh as an mbearna, rud a eascraíonn i earráid tomhais. .
Tanker Equipment Solution: Return to factory for repair or replacement. If the error value exceeds the allowable error of ±0.3 percent , the wearing parts should be replaced.
3. Tá damáiste déanta don fháinne O-inmheánach. Tar éis dó a bheith ag obair ar feadh i bhfad, is furasta an fáinne O a chaitheamh agus a theipeann, rud a fhágann go bhfuil sceitheadh inmheánach ann agus go n-eascraíonn an earráid léirithe as caoinfhulaingt.
Réiteach do threalamh tancaer: cuir an fáinne O-a ionad.
4. The adjustment rod of the fuel dispenser equipment is stuck or worn. That is, there is a foreign body that jams the flow sensor or the adjustment rod is seriously worn, which makes the leakage in the flow measurement converter too large, and even the adjustment value and the leakage amount are very different. For example, broken springs, vanes, screws, gaskets, and other foreign objects on the high-pressure spool in the separator. It is squeezed between the piston and the copper sleeve, or on the top of the piston, so that the piston cannot move and the sensor cannot drain oil.
Réiteach don trealamh tancaer: bain an loine, bain an comhlacht eachtrach amach, agus deisigh an chuid greamaithe; cuir an tslat choigeartaithe atá caite go mór in ionad.
