Servicing And Maintenance - Brinkmann SFC1520 Series Operating Instructions Manual

BRINKMANN-Cutter pumps SFC1520...3000
WARNING
Risk of fire and explosion!
The creation of an ignition spark with the pres-
ence of an ignitable Aerosol can lead to risk of
fire and explosion.
The fluid level during operation with cooling
and cutting oils must therefore always be
above the cutting mechanism to fully cover it
in order to avoid the possibility of the creation
of an ignition spark.
– Unwanted objects, such as broken tools or
indexing plates which still lie under the
pump after stopping the working process
must be taken out in regular intervals!
– Any repair or maintenance work must be
performed after the pump has been turned
off and the shaft has come to a complete
stop. Risk of injury!
See provided warning label!
– If the pump should lock up and cease,
shut pump down (see point 6.2) and dis-
connect from power supply. Pump must
be uninstalled and removed from the sys-
tem prior to its repair.
ATTENTION
Pulsed mode causes increased wear due to
the return flow of chips and additional load on
the bearings.
– The SFC pump should be operated in
continual operation mode, not pulsed
mode!
– The pump should transport medium with-
out chips for 1-2 minutes before being
switched off!
CAUTION
Risk of burns!
– It must be insured that the pump has
cooled down sufficiently prior to perform-
ing any repair or maintenance work.
– Surface temperatures above 50°C do oc-
cur during regular operation, i.e. on the
surfaces of the motor and bearing housing
(SFC2320...3000).
BE3185

8 Servicing and Maintenance

CAUTION
Risk of burns!
– The pump must have cooled down suffi-
ciently prior to commencing any repair,
maintenance or installation.
WARNING
Risk of injury through contaminated parts!
– Pumps and pump units which convey haz-
ardous media must be decontaminated.
– The surface of the motor must be kept
free of dirt.
The motor shaft is spinning in permanently
greased ball bearings and does not require any
special maintenance.
– On completion of work all safety and protec-
tive facilities must be re-installed and made
operative again.
– Prior to restarting the machine, the instruc-
tions listed under "Start up" (point 6.1) are to
be observed
.
11/2019
Edition
ATTENTION
8