General Introduction; Introduction; Intended Use; General Safety Measures - Butler NAV11 Manuel D'instructions

This manual is an integral part of the product and must be retained for the whole operating life of the
machine. Keep the manual in a known, easily accessible place for all operators to consult it whenever in
doubt. BUTLER S.P.A. disclaims all responsibility for any damage due to non-compliance with the
indications given in this manual.
0.

GENERAL INTRODUCTION

0.1

Introduction

Thank you for preferring BUTLER electro-hydraulic tyre-changer. We feel sure you will not regret your decision.
This machine has been designed for use in professional workshops and stands out for its reliability and easy, safe
and rapid operation. With just a small degree of maintenance and care, this tyre-changer will give you many years
of trouble-free service and lots of satisfaction.
This manual contains all operating instructions and details on how to service and use the machine correctly.
0.2

Intended use

The NAV 11-21-31, B956, B957, and R926 tyre-changers are designed to remove and fit tyres, with or without
tubes, for industrial vehicles, agricultural machinery and earth moving machinery. They can be used on any type of
enbloc rim wheel (grooved and with ring) as long as they feature the technical specifications given in Technical
Specifications table.
DANGER: THIS MACHINE MUST BE USED STRICTLY FOR THE INTENDED PURPOSE IT WAS
DESIGNED FOR (AS INDICATED IN THIS MANUAL). ANY OTHER USE WILL BE CONSIDERED
IMPROPER USE.
IN PARTICULAR BEAD FITTING AND INFLATING MUST BE CARRIED OUT IN A SPECIALLY
APPROVED INFLATION CAGE (on this subject see regulation UNI10588).
0.3

General safety measures

A. WHEN OPERATING AND SERVICING THIS MACHINE, CAREFULLY FOLLOW ALL APPLICABLE
SAFETY AND ACCIDENT-PREVENTION PRECAUTIONS.
B. THE MACHINE MUST NOT BE OPERATED BY PROFESSIONALLY UNSKILLED PERSONS.
C. IT IS FORBIDDEN TO MAKE CHANGES TO THE MACHINE OR ITS COMPONENTS WITHOUT THE
PRIOR APPROVAL OF THE MANUFACTURER.
D. USE ORIGINAL ACCESSORIES AND SPARE PARTS ONLY. HAVE THEM INSTALLED BY SKILLED
PERSONNEL FOLLOWING THE INSTRUCTIONS GIVEN IN THIS MANUAL. BUTLER S.P.A. SHALL
NOT BE RESPONSIBLE FOR INJURY OR DAMAGE ARISING FROM UNAUTHORISED CHANGES
MADE TO THE MACHINE OR FAILURE TO USE ORIGINAL ACCESSORIES AND COMPONENTS
E. THE REMOVAL OR MODIFICATION OF THE SAFETY DEVICES OR WARNING SIGNS ON THE
MACHINE CAN CAUSE SERIOUS DAMAGE AND REPRESENTS AN INFRINGEMENT OF EUROPEAN
SAFETY REGULATIONS.
F. THE MACHINE IS SUITABLE FOR OPERATION IN PREMISES WHERE THERE IS NO RISK OF
EXPLOSION OR FIRE.
G. MAKE SURE NO HAZARDOUS SITUATIONS OCCUR DURING OPERATION. WHEN THIS IS THE CASE,
IMMEDIATELY STOP THE MACHINE.
H. IN EMERGENCY SITUATIONS AND BEFORE CARRYING OUT ANY MAINTENANCE OR REPAIRS,
DISCONNECT ALL SUPPLIES TO THE MACHINE BY USING THE EMERGENCY PUSH BUTTON
AND/OR THE MAIN SWITCH. IN THE EVENT OF FAULTY OPERATION, STOP THE MACHINE AND
CONTACT THE DEALER'S CUSTOMER SERVICE.
I. WHILE OPERATING, SERVICING OR REPAIRING THE MACHINE, DO NOT WEAR LOOSE CLOTHING,
NECKTIES, NECKLACES OR OTHER HANGING ACCESSORIES. LONG HAIR IS ALSO HAZARDOUS
AND SHOULD BE TIED UP.
J. OPERATORS SHOULD WEAR SUITABLE PROTECTIVE CLOTHING LIKE GLOVES, SAFETY
FOOTWEAR AND EYEWEAR (AS SPECIFIED IN THIS MANUAL).
K. THE WORKSHOP MUST BE KEPT CLEAN, DRY AND NOT EXPOSED TO ATMOSPHERIC AGENTS.
MAKE SURE THAT THE WORKING PREMISES ARE PROPERLY LIT.
L. THE MACHINE CAN BE OPERATED BY A SINGLE OPERATOR. UNAUTHORISED PERSONNEL MUST
REMAIN OUTSIDE THE WORKING AREA, AS SHOWN IN FIG. 2 (NAV 11 - R926) – FIG. 4 (NAV 21 -
B956) AND FIG. 6 (NAV 31 - B957).
M. AVOID ANY HAZARDOUS SITUATIONS. DO NOT USE AIR-OPERATED OR ELECTRICAL EQUIPMENT
WHEN THE SHOP IS DAMP OR THE FLOOR SLIPPERY AND DO NOT EXPOSE SUCH TOOLS TO
ATMOSPHERIC AGENTS.
26
1465-M002-0 NAV11-21-31, B956, B957, R926