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Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com

TROUBLESHOOTING

Problem

Check

Solution

Excessive dust in the

cabinet.

No dust extract device

used.

Install dust extract

device.

Air vent or overflow

blocked.

Clean rear vent and

keep vent away from

any wall.

Abrasive media worn.

Replace abrasive media

Too much abrasive media in

the cabinet.

Remove excessive

media.

Loose airline or loose

connections.

Tighten fittings and

ensure airline is secure.

Uneven blasting

action

Too much abrasive media in

the cabinet.

Remove excessive

media.

Abrasive is damp.

Renew abrasive or dry

thoroughly before use.

Moisture present inside

cabinet.

Check airline to ensure it

is free from moisture.

Inadequate speed or

inefficient blast.

Abrasive media worn.

Replace abrasive media

Pressure too low.

Increase inlet pressure

and ensure control valve

is fully open.

Static electricity

present

Dry weather conditions.

Leave the item to be

cleaned on the grid.

Excessive media

blown into the

surrounding

atmosphere when no

vacuum extract is

being used.

Lid not secure.

Secure the lid with the

swivel clips and adjust

them if necessary.

Air vent filter missing.

Replace filter or blank off

hole in rear panel

temporarily with masking

tape.