Florabest FTS 1100 B2 - Manual (Page 47)

47
GB
Troubleshooting
Faults Causes Remedies
Pump does not start
Mains voltage is not applied Check mains voltage
Float switch ( 7) does not
switch
Bring float switch into higher
position
Pumps has no dis-
charge
Buckled pressure hose Repair point at which the line
is bent
Trapped air in the pump cas-
ing
Tip the pump underwater until
the air escapes
Pump does not switch
off
Float switch ( 7) cannot
drop
Set up pumps correctly on the
pit base
Flow rate insufficient
Reduces pump performance,
through severely contami-
nated water and additions in
the water which produce a
grinding effect
Clean pumps and replace
wear parts
Pump switches off after
a short period
Motor contactor disconnects
the pumps because of water
pollution that is too severe.
Pull out power plug and clean
the pump as well as shaft
Water temperature too high,
motor contactor breaks
Note maximum water tem-
perature of 35 °C!
Replacement parts/Accessories
You can order replacement parts and accessories directly via our Service Centre (see
page 46). Ensure that you include the order number when placing the order.
Item Description Product No.
4 Floor plate + screw set ( 4a) 91100892
9/10 Connector set (reducer, sealing ring, angle adapter) 91100893
11 8m nylon cord 91100894