Rev 00.00
Page 2 of 32
reproduction of this manual, even partial, is forbidden.
CONTENTS
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Description
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Analytical index of the operating and maintenance manual
CO NTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Analytical index of the operating and maintenance manual .................................................. 2
INTR O DUCTIO N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Scope of the operating and maintenance manual................................................................... 4
Storage of the instruction manual............................................................................................ 5
Updating of the Instruction Manual.......................................................................................... 5
Glossary and pictograms.......................................................................................................... 6
G ENER A L INFO R MA TIO N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Manufacturer’s identification data ......................................................................................... 10
Machine identification and data plates (if they are present) ................................................ 11
Declarations............................................................................................................................. 11
Guarantee activation form (with repairs by authorised centres) ......................................... 13
G ENER A L INFO R MA TIO N O N THE MA CHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
General description of the machine....................................................................................... 14
Technical data of the MW 1900 Unit ...................................................................................... 16
Description of machine components ..................................................................................... 17
INITIA L STA R T- UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Electrical connections ............................................................................................................ 18
Control panel and electrical panel on the machine............................................................... 19
Use of the suction arm............................................................................................................ 20
MA CHINE MA INTENA NCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Replacing the filters ................................................................................................................ 21
Detail of the filters in the air cleaner with rigid pocket bag HEPA filtration system........... 22
Detail of carbon filter, for MW 19000 ..................................................................................... 23
Malfunctions ............................................................................................................................ 24
Maintenance programme ........................................................................................................ 25
Wiring diagram for single-phase power supply .................................................................... 26
O P ER A TO R S NO TES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Details of maintenance operations ........................................................................................ 27
MW 1900 WELDING FUME EXTRACTOR
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