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 ServiceAgent.
Low air flow.
Compressor does not stop when max. pressure
is reached, safety valve operates.
Compressor stops and does not restart.
Motor works but no air produced.
Pressure switch valve leaks when compressor
is idle.
Air valve plate or air valve is damaged
(parts of item 14).
Diaphragm damaged (part of item 14).
The head screws are loose (item 15).
Pressure switch failure or incorrect setting.
Electrical, motor or pressure switch failure.
Valves leaking or head gasket damaged.
Non-return valve seal defective.
Change the defective air valve plate or air
valve.
Change diaphragm.
Tighten the screws equally.
Contact Authorised Service Agent.
Contact Authorised Service Agent.
Check electrical supply, or Contact Authorised
Service Agent.
Check for leaks, or Contact Authorised Service
Agent.
Empty the air tank, remove the non-return
valve and clean the valve (item 8).
6. TROUBLESHOOTING
Noisy operation
Humming noise but does not operate:
The head screws are too tight (item 15).
Loosen the screws and then tighten them
equally, do not overtighten
Air hose too tight.
Air hose leaking.
The head screws are too tight (item 15).
Bearing fault.
Back off 1/4 turn.
Check seals or renew hose.
Loosen the screws and then tighten them
equally, do not overtighten.
Return to dealer for checking.
Safety valve operates below max pressure
Faulty valve.
www.sealey.co.uk
01284 757500
01284 703534
Web
Sole UK Distributor, Sealey Group
, Bury St. Edmunds, Suffolk.
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 equipment.
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.
Declaration of Conformity
We, the sole importer into the UK, declare that the products listed here are in conformity with
the following standards and directives.
The construction files for these products are held by the Manufacturer and may be inspected,
by a national authority, upon request to Jack Sealey Ltd.
For Jack Sealey Ltd.
Sole importer into the UK
of Sealey Power
Products.
Signed by Mark Sweetman
31st January 2005
DIRECT DRIVE OIL FREE
COMPRESSORS Models: SA951015,
SA952515 & SA955015
87/404 EEC Pressure Vessel Directive
89/336 EEC EMC Directive
73/23/EEC Low Voltage Directive
98/37/EC Machinery Directive
93/68/EEC CE Marking Directive
