Stihl SE 33 Instruction Manual - Page 25

Troubleshooting Guide

Page 25 highlights

17 Troubleshooting Guide 17 Troubleshooting Guide English 17.1 Vacuum Before troubleshooting, switch off the vacuum and disconnect it from the power supply. Condition Possible Cause Remedy The vacuum does not start The power supply cord is not connected ► Connect the power supply cord to a properly when switched on. The to an electrical outlet. installed electrical outlet. electric motor hums. The electric motor is too warm. ► Allow the vacuum to cool at ambient temperatures for approximately 5 minutes. The mains voltage is too low. ► Switch off other loads connected to the same electrical circuit. The vacuum switches off while in operation. The power supply cord is not connected ► Connect the power supply cord to a properly to an electrical outlet. installed electrical outlet. The electric motor is too warm. ► Allow the vacuum to cool at ambient temperatures for approximately 5 minutes. The suction power is too low. The filter bag or container is full. ► Empty the container, @ 12.2. The float is activated. The container is too ► Empty the container, @ 12.2. full with liquid. The filter cartridge or foam filter is dirty. ► Clean the cartridge or foam filter, @ 15.1. The suction hose or the attachment is ► Clean the suction hose and the attachments, blocked. @ 15.1. Liquid comes out of the vacuum. The container is full. The float is blocked. ► Empty the container, @ 12.2. ► Check the float, @ 11.2 0458-889-8621-A 23

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0458-889-8621-A
23
English
17 Troubleshooting Guide
17.1
Vacuum
17
Troubleshooting Guide
Before troubleshooting, switch off the vacuum and disconnect it from the power supply.
Condition
Possible Cause
Remedy
The vacuum does not start
when switched on. The
electric motor hums.
The power supply cord is not connected
to an electrical outlet.
Connect the power supply cord to a properly
installed electrical outlet.
The electric motor is too warm.
Allow the vacuum to cool at ambient
temperatures for approximately 5 minutes.
The mains voltage is too low.
Switch off other loads connected to the same
electrical circuit.
The vacuum switches off
while in operation.
The power supply cord is not connected
to an electrical outlet.
Connect the power supply cord to a properly
installed electrical outlet.
The electric motor is too warm.
Allow the vacuum to cool at ambient
temperatures for approximately 5 minutes.
The suction power is too low.
The filter bag or container is full.
Empty the container,
@
12.2.
The float is activated. The container is too
full with liquid.
Empty the container,
@
12.2.
The filter cartridge or foam filter is dirty.
Clean the cartridge or foam filter,
@
15.1.
The suction hose or the attachment is
blocked.
Clean the suction hose and the attachments,
@
15.1.
Liquid comes out of the
vacuum.
The container is full. The float is blocked.
Empty the container,
@
12.2.
Check the float,
@
11.2