Basic

maintenance

page 28

7. Basic maintenance

CENTURION operators are designed to be maintenance-free. However,

there are some basic checks that should be carried out regularly, (every

six months). These checks will increase the long term reliability of the

system and prevent erratic operation of your gate.

WARNING! Isolate mains supply as well as disconnect

the battery before cleaning or working on the

equipment.

General

Keep the track clear of stones, dirt and obstructions

Ensure that all rollers run freely

Put the operator into Manual Mode and check that the gate runs

freely on its rail and does not catch or foul against the walls or

pillars

Ensure that the gate wheels and guide-rollers are rotating freely and

are not worn. In high-volume applications it will be necessary to

replace these components regularly

Ensure that the rack is properly secured to the gate and that it does

not press down onto the operator pinion at any point along its travel

Keep shrubs and vegetation clear of the motor and rack

Check that the key still operates the camlock - spray with lubrication

if necessary

Keep the inside of the motor housing clear of insects and dust

Battery

CENTURION operators, which are fitted with maintenance free lead acid

batteries, should provide at least three years of normal service life.

For sites utilising an external large capacity (+/-35Ah) low maintenance

battery, ensure that the level of liquid (electrolyte level) is correct.

In all instances check for corrosion of the battery terminals. Clean and

apply copper based grease as necessary.

Charger

The D5-Evo and D10 operators have chargers separate to the main

controller. In the case of product malfunction, the charger fuse should

be checked, but only by a qualified electrician.

Always isolate the mains supply to the operator before attempting to

remove and check the fuse.

Check the “Mains Present” icon on the main diagnostic screen or switch

to the battery charger diagnostic screen and check the charger voltage

– right hand value. This should indicate, 13.8V for the D5-Evo and

27.6V for the D10. Each charger has a red light (LED) to indicate

mains supply.

Gearbox Oil Level

Gearbox Oil Level Check the oil level as described in the Lubrication

section of the Installation Manual. Should the installation manual be

unavailable, please refer to the online manuals on our website,

www.centsys.co.za. Alternatively, please contact your CENTURION

installer for assistance

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