Fast & Fluid Management SK450, Manual

Page: 14 / 21

Fast & Fluid Management B.V. – SK450 / SK550
V. 04 ‐ 2013 P14
Problem solving
Introduction
Before calling your machine supplier or Service Department, please check whether you can solve the
problem yourself. If you cannot, then call the Service Department for advice. Have the model number and
serial number at hand (these can be found on the silver sticker at the back of the machine). Use the Problem
Solving chart below to judge whether you can solve a problem yourself or whether you need to call in the
Service Department. On no occasion remove side panels yourself, this may only be done by trained service
personnel.
Attention! MOVING PARTS CAN CAUSE INJURY. Always turn off
power (e.g. by pressing emergency stop) before accessing
moving parts.
Problem Solving
Introduction
Before calling your machine supplier or Service Department, please check whether you can
solve the problem yourself. If you cannot, then call the Service Department for advice. Have
the model number and serial number at hand (these can be found on the silver CE sticker at
the back of the machine). Use the Problem Solving chart below to judge whether you can solve
a problem yourself or whether you need to call in the Service Department. Use the Error chart
for error messages from the software interface. The tool button means you cannot solve the
problem yourself and the Service Department must be called.
On no occasion remove side panels yourself, this may only be done by trained service
personnel.
Problem Solving
Symptom Cause Action
The display is blank, no
reaction from machine
after pressing buttons
No supply voltage present. Check main power supply
Emergency stop is active Turn emergency stop clockwise
Main power supply is
present but the machine
does not work
Door of the machine is open Close the door
Emergency stop is active Turn emergency stop clockwise
Machine is overloaded Unload (max 40 kg)
Fuse blown Shut power off and replace fuse
Door switch is defective Call service
Key panel is defective Call service
Circuit-board is defective Call service
Extreme vibration when
mixing
Machine incorrectly loaded Place load in can table center
Machine is not level Level the machine
Adjustable feet set incorrectly Adjust all feet so they support
the machine properly and lock
them into position.
Suspension struts are defective Call service
Clamping plate goes down,
then nothing happens
Excenter driver motor is
defective or a wire is broken
Call service