Foster Cold-Room Technicians Hand Book - Nccvmtc.org

D) GENERATOR DOES NOT START IN CASE OF POWR FAILURECheck MAN/AUT selector position. If it is at ‘0’ or MAN (I) Position, the generator will notstart automatically. Change position to AUT (2), the generator should start automatically,If it does not start, then change selector position to MAN (1) and try to start manually.GENERATOR DOES NOT START IN EITHER ‘MAN’ OR ‘AUTO’ POSITION OFSELECTION :(While checking as below, put selector at ‘0’position),1. Check battery connections – If defective – Take out fuse S3 4Rectify Battery connection& refix the fuse.If OK2. Check fuse S1 - If loose or defective - rectify/replace itIf OK3. Check connections to terminals 1 & 2 - If defective / loose – rectify it.If ok4. Check connection battery - If poor – fit a good replacement batteryIf ok5. Return selector to ‘MAN’ & ‘AUTO’ positions one after another and observe again ifGenerator can be started, if not = NOTIFYMaintenance EnginerE) ALARM CONDITION - GENERATOR ENGINE FAILUREALARM /AUT STOP Lamp ‘x1’ will glow (& give give audio alarm) in case of any ofthe following failure: Reset alarm by turning ‘MAN/AUT’ ‘SELECTOR to ‘0’ position once.(Alarm will get cancelled in case of 1 & 2 below but will activate again in case of 31.(I)STARTING FAILURE.Engine failed to start automatically in Mains power failure condition.a) Check fuel lever in generator engine fuel tank, if empty, fill up,b) Check for any looseness at the terminalsc) Check battery for discharged /undercharged condition. Ifdischarged – replace with a charged battery ( and also follow as 6 below &notify MAINTENANCE ENGINEER)34