Fault Displays; Faults; Safety - PFT G 4 X FU Series Operating Manual

Mixing pump G 4 X FU 230/400V Overview - Operation
Work on troubleshooting

41.2 Fault displays

1
Fig. 75: Fault displays

41.3 Faults

41.4 Safety

Protective gear
Personnel
46
The following installation indicates faults:
Pos. Light signal
1 Red pilot lamp
2 Yellow pilot
4
The following chapter describes possible causes for faults and the
activities carried out for their rectification.
In case faults occur frequently, shorten the maintenance intervals
in accordance with the actual load.
In the event of faults that cannot be rectified by means of the
following notes, kindly contact the dealer
The following protective equipment has to be worn for all
maintenance work:
 Protective clothing.
 Protective goggles, protective gloves, safety shoes, ear
protection.
 The work for rectification of faults described here can be carried
out by the operator, unless marked otherwise.
 Some works must be carried out only by specially trained skilled
personnel or exclusively by the manufacturer. Information on
this can be found in the description of the individual faults.
 Work on the electrical system must, in principle, be carried out
only by electricians.
Description
Lights up on motor protection switch
fault.
Check motor protection switch
Lights up if the direction of rotation is
lamp wrong (400V).
.
2020-01-07