LLOP, HCT/HWT, DG Battery & LFL Faulty
Fault Tree of DG not Stop in Manual Mode
DG does not stop in manual mode Check DG physically. Check the DG stop solenoid valve, DG Panel and DG battery If found Yes, If DG status is faulty then inform customer that issue is from his end. DG fault not in Delta Scope. If found No, keep SPS on ...
Fault tree DG not Start in Manual mode in SPS
DG does not start in manual mode We check the LLOP, DG battery, DG physical condition How to check the LLOP in SPS Check LLOP and DG fault If found faulty, Say user not in Delta scope. If found ok, keep SPS on manual mode and further Check ...
9-Channel Relay Card Check
Step-1: Now check the 9-channel card status. If Found not ok Condition: Check the physical status of 9-Channel relay card if it is found not ok condition then issue a complaint against 9-Channel relay card faulty and part code is: 5505604526 If found ...
Alarm Issue in SPS
Step 1: Check Alarm is generated in SPS, and which alarm is generated then follow the below points to check the actual issue. If Found No Alarm generated: Then check the physical status of alarm relay board if it is fine and there is no burnt case ...
FAULT TREE DG CONTACTOR ARE NOT HOLD IN SPS
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FAULT TREE SYSTEM IS NOT WORKING WITH MAINS IN SPS
Check the input voltage on mains MCB Phase to Neutral 90V to 300V. If partial voltage is not activated, then all 3-phase heathy phase should be come. Check the Neutral to Earthing Voltage (It should be below 5v and not Gretter then 20v) Check the ...
DG Contractor not holding in SPS
Step 1: Check the input voltage on DG MCB Phase to Neutral 230V (Range 210V to 240V) with multimeter in DG Start Mode. Check the Gen voltage and frequency (HZ) in controller. Check the Mains voltage and HZ in controller. VOLTAGE BETWEEN PHASE TO ...
CONTROLLER DISPLAY BLANK ISSUE IN SPS
Check the controller back terminal 1 and 2. voltage should be come (9VDC to 12VDC) If Yes Voltage come and controller display is not on. Controller faulty. Part code (5045044900) If No Check the DG battery charger for 12v Check the DG battery charger ...