Emec F Series - Page 17

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8. Models
FCO/FCE
Constantpumpwithflowcontrol(frontpanelknobmaybeset from0%to100%ofpumpnominal
capacity).Flowcontroliselectronicallysetanditoperatesonpumpinjectionsnumber.Toavoidlinearity
problemdonotsettheknobofpumpflowbetween0%and10%.
FCO/FCEmayoperateinconstantdosingmodeorOn-Offmode(usinganexternalsignal).
DosingexampleusinganFCO/FCE0505:todose2,5l/hat5barcounter-pressurerotatefrontpanel
knobto50%.
FCO / FCE has a divider (x- 0,1) to reduce by ten times the pump capacity by dividing the pump stroke speed.
Howtoenable“dividermode”:
-setthepumpintoSTANDBY*mode;
-keepingpressedtheon/offbutton,wait3flashesfromthestatusled.Thepumpwillstartthedosing
activitywiththestrokespeedreducedtentimesthanthevaluesetonstrokelenghtknob.
Todisablethe“dividermode”,powerOFFthepump.Keepingpressedtheon/offbutton,wait3flashes
ofthestatusled.
STATUSLED
Theledonthefrontalpanelshowsthepump’soperatingstatusthroughfourflashing:
strokespeedknob
statusled
on/offbutton
LEDACTIVITY
PUMP’SSTATUS
Itflashes3timespersecond
thepumpispoweredwithapowersupplylowerthanthelabel
Itflashes2timespersecond thepumpispoweredwithapowersupplyhigherthanthelabel
Itflashes1timepersecond
thepumpisinpause(OFF)anditispowered(STANDBY*mode)
ledON,itswitchesoff1timeper
second
thepumpisactiveandfunctioning(ON)
ledON,it switches off 1time
every4seconds
thepumpisworkingintoDIVIDEmode