ALARMS ......................................................................................................................................................................... 119
L evel al a rm ................................ ................................................................................................ ....... 119
F lo w sw itch al a rm ................................ ................................................................ ............................. 119
Relay services output ................................ ................................................................ ............................ 121
F lo w d iag ra m m l x m
ROUTINE MAINTENANCE ............................................................................................................................................. 131
ME C HA NI C AL F AUL T S ................................ ................................................................ ........................ 131
EL E CTR IC AL F A UL TS ................................ ................................................................ ......................... 131
ANNEX 1 - PUMP DRAWINGS ...................................................................................................................................... 132
ANNEX 2 - ENLARGED VIEWS ..................................................................................................................................... 134
3
75
ENGLISH