Wet Operation; Maintenance - Viper LSU135 Owner's Manual

Wet And Dry Vacuum Cleaner
English
contaminated it is advisable to brush the filter material clean with an ordinary soft household
brush. This ensures continued peak performance. Having emptied container, replace
absorbing dust filter assembly, placed machine head assembly and lock tank catch. You are
now ready to start again. If the above ways can't resolve the lower suction, please check if soft
hose has blocking
(Dry Control and Operation can be referred Page Five"F3")
Use crevice tool to operate if dry pick-up tool is difficult to reach and operate ,
(Control and Operation can be referred Page Six"F5")
eg.gap
(Control and Operation can be referred Page
Use Dusting tooling if clean curtain
Six"F6")

Wet Operation

Assure to empty any dry dust before using the machine for wet pick-up.
Always be sure to use wet pick-up tool with rubber blades.
Take out dust bag for absorbing water,
If there is much water bubble to absorb, suggest to use Absorbing Dirt Filter Assembly for wet
Wet Control and Operation
pick-up, which will prevent water bubble into machine head.(
can be referred Page Five"F4")
When the machine water is maximun or tank is full, machine has no suction and noise become
bigger, Switch off the power cord. Remove the power head and float valve assembly.
Pull the machine to sewer and empty the liquid from the container.

MAINTENANCE

Machine can provide free of repairing and replacing parts if purchasing time is within half a
year and non-fault beyond control.
If have product quality problem, please contact the nearest authorized service center.
Viper don't consider free of repairing and replacing parts if the below cause:
Improper operation make machine be fault.
Replace parts and cause fault by sabotage.
Machine structure is damaged by sabotage.
Attention!!! Before performing any cleaning and maintenance on
the vacuum cleaner, always disconnect the plug from the source of electricity.
Make sure that the cable is not cut or damaged.
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