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sAc42055B, sAc52775B, sAc62710B    Issue: 1 - 17/01/11

6.  tROUblE ShOOtiNg

NOTE:

 It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.

iMPORtaNt: 

no liability is accepted for incorrect use of this product. 

WaRRaNtY: 

Guarantee is 12 months from purchase date, proof of which will be required for any claim. 

iNFORMatiON:

 for a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.

01284 757500

01284 703534

sales@sealey.co.uk

Sole UK distributor, Sealey group, 

Kempson Way, suffolk Business Park

Bury st. Edmunds, suffolk,

IP32 7Ar

www.sealey.co.uk

Web

email

Original Language Version

Fault

Cause

Remedy

Pressure drop in the tank.

Air leaks at connections.

run compressor to max. pressure, switch off.                   

Brush soap solution over connections and look for 

bubbles. tighten connections showing leaks. 

If problem persists contact Authorised service Agent.

Pressure switch valve leaks when compressor is idle. non-return valve seal defective.

Discharge all tank pressure. referring to fig.8, 

unscrew valve cap 'A'. clean rubber disc 'B' and its 

seat. refit all parts accurately.

compressor stops and does not restart.

Power failure.

motor failure.

check electricity supply and fuse.

contact Authorised service Agent.

compressor does not stop at max pressure.

Pressure switch fault.

contact Authorised service Agent.

compressor does not reach max pressure.

filter clogged.

Head gasket or valve fault.

replace filter element.

contact Authorised service Agent.

compressor noisy with metallic knock.

Low oil level.

Bearing or piston damage.

turn off and top up oil immediately.

contact Authorised service Agent.

iMPORtaNt WaRNiNg - air contaminants taken into the compressor will affect optimum performance.

Example: Body filler dust or paint over-spray will clog the pump intake filter and may cause internal 

damage to pump/motor components.

Please note that any parts damaged by any type of contamination will not be covered by warranty.

Summary of Contents for SAC42055B

Page 1: ... Portable Appliance Tester PAT at least once a year 1 1 2 The Health Safety at Work Act 1974 makes owners of electrical appliances responsible for the safe condition of the appliance and the safety of the appliance operator If in any doubt about electrical safety contact a qualified electrician 1 1 3 Ensure insulation on all cables and the product itself is safe before connecting to mains power su...

Page 2: ...ed items may be dangerous and will invalidate your warranty 3 Read the instructions regarding any accessory used with the compressor Ensure the safe working pressure of any air appliance used exceeds the compressor regulator If using a spray gun check the area selected for spraying is provided with an air change system or ventilation 3 Ensure the air supply valve is turned off before disconnecting...

Page 3: ...ead will flow out making the restart easier and preventing the motor from being damaged DO NOT other than in an emergency stop the compressor by switching off the mains power or by pulling the plug out as the pressure relief will not then operate and motor damage may result upon restart When the compressor runs correctly and is stopped correctly there will be a a whistle of compressed air when the...

Page 4: ...lace the filter element b Check for oil leaks 5 4 Operations to be carried out every 100 hours a Check the automatic cut out at max pressure and the automatic cut in at 2bar below 5 Maintenance Original Language Version 5 7 Scheduled maintenance tables Maintenance Operations Weekly 50hrs 100hrs 400hrs Drain condensation Check oil level Clean intake filter Check for oil leaks Replace oil Check cut ...

Page 5: ...ions showing leaks If problem persists contact Authorised Service Agent Pressure switch valve leaks when compressor is idle Non return valve seal defective Discharge all tank pressure Referring to fig 8 unscrew valve cap A Clean rubber disc B and its seat Refit all parts accurately Compressor stops and does not restart Power failure Motor failure Check electricity supply and fuse Contact Authorise...

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