ENGLISH USER MANUAL
INTENDED USE OF THE APPLIANCE
This dust vacuum cleaner is a cleaning appliance for commercial use, for example in hotels, schools, hospitals, factories,
shops, offices, and rental businesses.
The appliance is intended for sucking dry, non-flammable dusts of textile floorings and wall coverings.
INTRODUCTION (CAUTION: Read the instruction manual before using the appliance)
NOTE
The numbers in brackets refer to the components shown in Machine Description chapter.
MANUAL PURPOSE AND CONTENTS
The purpose of this Manual is to provide the operator with all necessary information to use the machine properly, in a safe and
autonomous way. It contains information about technical data, safety, operation, storage, maintenance, spare parts and disposal.
Before performing any procedure on the machine, the operators and qualified technicians must read this Manual carefully. Contact
VIPER in
case of doubts concerning the interpretation of the instructions and for any further information.
TARGET
This Manual is intended for operators and technicians qualified to perform the machine maintenance.
The operators must not perform procedures reserved for qualified technicians. VIPER will not be answerable for damages coming from
the non-observance of this prohibition.
HOW TO KEEP THIS MANUAL
The User Manual must be kept near the machine, inside an adequate case, away from liquids and other substances that can cause
damage to it.
DECLARATION OF CONFORMITY
The declaration of conformity, supplied with the machine, certifies the machine conformity with the law in force.
NOTE
Two copies of the original declaration of conformity are provided together with the machine documentation.
CE-declaration is print in Quick Start Guide
IDENTIFICATION DATA
The machine model and serial number are marked on the plate .
The machine model year is written in the declaration of conformity and it is also indicated by the first two figures of the machine
serial number.
This information is useful when requiring machine spare parts. Use the following table to write down the machine identifi
cation data.
MACHINE model ...............................................................................
MACHINE serial number ...................................................................
OTHER REFERENCE MANUALS
– Service Manual (that can be consulted at VIPER Service Centers)
– Spare Parts List (see www.vipercleaning.eu)
SPARE PARTS AND MAINTENANCE
All necessary operating, maintenance and repair procedures must be performed out by qualified personnel or by VIPER Service
Centers. Only original spare parts and accessories must be used.
Contact VIPER for service or to order spare parts and accessories, specifying the machine model and serial number.
2 GTR1500-EU VA50531(1)2009-12