TECHNICAL SPECIFICATIONS
- Single phase power-supply voltage 115 / 230 VAC
% 01 -/+ ecnarelot noitairav egatloV -
zH 06 / 05 ycneuqerF -
ALF 61 CAV 511 gnitar pma daol lluF
-
ALF 02 CAV 032 gnitar pma daol lluF -
isp 541 erusserp gnikrow xaM -
)C˚56( F˚ 941 erutarepmet
gnikrow xaM -
1 snoitcennoc teltuO / telnI - ” MPT
½ snoitcennoc tiudnoc dedaerhT - ” FPT
AMEN 21 erusolcne
xob cinortcelE -
On request BEST CONTROL is available with inlet and outlet connections 1
•
Displays when power is connected to BEST CONTROL unit.
•
In the event of a temporary power outage, BEST CONTROL resets automatically when
power is restored.
•
Displays when pump is running.
•
Displays when there is a problem with the system.
•
Press and hold to reset for 3-5 seconds ( with a tap opened ). Green “Power on” light and
yellow “Pump on” should display. This indicates system is operating properly.
•
If red “Failure” light comes back on, refer to Troubleshooting Guide.
OPERATION
TROUBLESHOOTING
( Excluding bypass installation )
MAINTENANCE AND SPARE PARTS
- 3 -
sesuac niaM stluaf gnitarepO
.snoitcennoc gniriw kcehC trats ton seod pmuP
Check suction pipe, see page 6.
Pump turns on and off (short-cycles) Leakage lower than minimum flow.
.wolf muminim evoba egakaeL pots ton seod pmuP
.smel
borp noitcuS wolf retaw oN
.metsys rof dezisrevo pmuP metsys erusserp evissecxE
Install pressure reducing valve.
Power on
Pump on
Failure
Restart
( green )
( yellow )
( red )
( red )
In the case of a fault in the electronic box, this can be replaced without removing the device as it is inter-
changeable and supplied on request.
Further malfunctioning can be avoided by checking the features of the device, pump and system with the
warnings indicated in the installation guidelines.
¼
” MPT.
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