Hugh Crane COMMANDO DUSTGUARD Operating & Maintenance Manual Download

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ManP0882_Dustguard_Feb17

February 2017

COMMANDO DUSTGUARD

DUST SUPPRESSION OPERATING & MAINTENANCE MANUAL

No part of this document may be reproduced or transmitted in any form or by any means, electronic or

mechanical for any purpose other than to assist in the safe operation and maintenance of the

Dustguard Water

Spray Unit

without the express permission of

Hugh Crane (Cleaning Equipment ) Ltd.

For Sales, Service and Spare Parts contact: HUGH CRANE (Cleaning Equipment) Ltd

www.hughcrane.co.uk

TEL: 01493 750072 FAX: 01493 751854 Email:sales@hughcrane.co.uk

FS09628

HUGH CRANE

Cleaning Equipment Limited

SOUTH WALSHAM ROAD, ACLE, NORWICH, NORFOLK, NR13 3ES

TEL:

01493

750072

FAX:

01493

751854

www.hughcrane.co.uk

Summary of Contents for COMMANDO DUSTGUARD

Page 1: ...ny purpose other than to assist in the safe operation and maintenance of the Dustguard Water Spray Unit without the express permission of Hugh Crane Cleaning Equipment Ltd For Sales Service and Spare Parts contact HUGH CRANE Cleaning Equipment Ltd www hughcrane co uk TEL 01493 750072 FAX 01493 751854 Email sales hughcrane co uk FS09628 HUGH CRANE Cleaning Equipment Limited SOUTH WALSHAM ROAD ACLE ...

Page 2: ...anufacture 2 Machinery Designation 3 General Description 4 EC Declaration of Conformity and Warranty 5 Health Safety 5 1 Operation maintenance 5 2 Inspection testing before use 6 Legionella Legionnaire s Disease 7 Noise 8 Operating Instructions 8 1 General 8 2 Machine Operation 8 3 Operator Controls 8 4 Locating Starting the unit 8 5 Frost protection 9 Maintenance Servicing 9 1 General Safety 9 2 ...

Page 3: ...erator to obtain the best from the equipment via correct operating and maintenance procedures together with basic safety points The Dustguard unit is designed to easily bolt on to a standard Hugh Crane 500D Electric Start pressure washer and can be supplied either as an attachment for the customer to fit or as a complete unit already attached to the 500D washer To power the oscillation device elec...

Page 4: ...te of purchase guarantees are not transferable subject to good use and adherence to recommended service procedures Major components are subject to individual manufacturer s warranty conditions Wearing parts including tyres pump seals valves hoses filters jets and tooling are excluded from warranty cover unless subject to faulty materials or manufacture ...

Page 5: ...quipment as detailed within this manual The machine must not be misused in any way nor any hazardous areas accessed for example inside the oscillating mechanism during operation The spray head must never be directed at any person or animal The machine should only be used in a safe location away from other persons not involved in the demolition activity and a safe working area should be established...

Page 6: ...ppropriate precautions being put in place by the user Legionellosis Legionella bacteria can be present and breed in water at temperatures between 20 and 45C and can thrive in the presence of nutrients such as rust sludge scale algae organic material or other bacteria The equipment should therefore be operated outside these temperatures and regularly cleaned flushed and maintained to prevent the de...

Page 7: ...ith the engine stopped locate the machine in the required position on site Ensure the valve controlling the HP water to the spray unit is OFF the oscillation is OFF and the oscillation stroke set to minimum Set the spray elevation and stroke to meet anticipated requirements Ensuring yourself and others are well clear of the spray zone start the Commando unit Once up to pressure and ensuring the sp...

Page 8: ...e not only likely to be a source of rupture but may also cause severe cuts Of particular relevance are the end fittings of hoses which can be subjected to stress caused by pulling at sharp angles or stretching Hoses must be inspected regularly Where quick release couplings are employed they should be inspected regularly for wear damage and for condition of any sealing rings 5 2 3 Guarding The mach...

Page 9: ...e exposed and any precautions necessary 8 OPERATING INSTRUCTIONS 8 1 GENERAL 8 1 1 Before putting the Dustguard unit into operation it is vital to risk assess the task and environment and formulate a plan Safe System of Work which ensures protection of all persons who could potentially enter the area of operation including operators Any persons or properties directly affected by the spraying shoul...

Page 10: ...difications or changes to the specification of this machine should be made without consultation with and approval of the manufacturer e The machine is supplied with guarding in compliance with current legislation The machine should not be operated with any of the guards covers or any other safety equipment removed or damaged f Chemicals may be used in conjunction with this equipment Only chemicals...

Page 11: ...oscillation action The latter determines the length angle of the stroke and thus the extent of the spray area either a Long L Medium M or Short S stroke In addition a valve is provided where the oscillation water supply is connected to the HP pressure washer outlet which allows the water supply to the oscillation unit to be turned on and off Adjustments should only be made to the oscillation unit ...

Page 12: ...black knob securing the elevation angle is tight Ensuring yourself and others are well clear of the spray zone start the Commando unit Once up to pressure and ensuring the spray zone remains clear of people gently open the HP water valve and when fully open check that the spray is going where required Any further adjustment of the spray elevation angle or stroke should only take place with the HP ...

Page 13: ...pment employed After use it is essential that all equipment is clean and prepared for the next usage Particular attention should be paid to clean hoses and assemblies jets couplings exposed threads and any such associated tooling WARNING NEVER ATTEMPT TO ADJUST OR CLEAN ANY PART OF THE MACHINE WITH THE ENGINE RUNNING 9 2 MAINTENANCE The unit is designed to require minimal maintenance and there are...

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