19

0

70235

25/20

202

174

4 9

15

8

13

0

50Hz

EKV400

TO

TA

L H

EA

D (

M)

CAPACITY (L/min)

Optional Flow Controller

81097 6

4

5

321

11

(45

0)

15

1

29

5

25

/20unit:mm

EVERGUSH PUMP

EVERGUSH PUMP

FIG.1

2

380/400V 220/240V~

220/240V

0

220-240V/

FIG.5

FIG.4

TROUBLE SHOOTING1.Pump doesn’t stop:a). Water leakage higher than1.21L/min atsome point--check the system, the tap, etcb). Manual start switch(RESET)is blocked--press it for several times. Consult your dealer if the problem persists.c).Breakdown on the electronic board .--check the connections according to FIG.4d).incorrect electric connection on electronic board .--check the connectionaccording to FIG.4.2.Pump doesn’t start:a).Not enough water supply, the securitysystem has been activated and the LED(FAILURE)is on--check water supply andrestart the pump through the resetswitch(RESET)b).Pump is blocked: LED(FAILURE)is onand the security system is activated.Whenwe act on the manual start switch(RESET)the LED(ON) is activated but pump doesn’twork-consult with your dealer.c).Failure in the electronic circuit--switch offpower supply,wait a few seconds and turn iton again.If the pump doesn’t start immediately then replace the circuit.d).No electrical supply--check the properelectric feeding. The tension LED(POWER)should be on.e). Not enough pump pressure--the securitysystem has been activated andcorresponding LED(FAILURE) is on.Checkthat the pump pressure is 0.8bar higherthan the starting pressure of the controller.f).Air in the pump aspiration--the pressure gauge will indicate a pressure lower thanthe nominal or constant oscillations. The security system will act by stopping the pump and the LED(FAILURE) will be on.--Check the sealing of the connections andO-ring of the aspiration conduct.3.The pump starts and stops repeatedly:a).Small leakage in some point of the installation--vertify possible tap of tankleakage and repair them.

2

2

EVERGUSH PUMP EVERGUSH PUMP