Fig.5 fig.6 – Sealey SAC05030 User Manual
Page 4
6. TROUBLE SHOOTING
5.7. Scheduled maintenance table
•
•
Internal & external
inspection of tank
•
General cleaning of
compressor
Check tube fittings and
electrical connections
•
•
Check for oil leaks
Replace air filter
•
•
Clean intake filter
•
•
Check oil level
•
Drain condensation
400 hrs.
200 hrs.
100 hrs.
Daily
Maintenance
Operations
Replace oil
Check cut-out
Fault
Cause
Remedy
Pressure drop in the tank.
Air leaks at connections.
Run compressor to max. pressure, switch off unit.
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.
Empty the air tank, remove the non-return valve cap
(fig.5.3) and clean, or if necessary, replace
the seal (fig.5.1).
Compressor stops and does not restart.
Motor failure.
Contact Authorised Service Agent.
Compressor does not stop at max. pressure.
Pressure switch fault.
Contact Authorised Service Agent.
Filter clogged.
Head gasket or valve fault.
Clean or replace filter element.
Contact Authorised Service Agent.
Compressor noisy with metallic knock.
Bearing or piston damage.
Contact Authorised Service Agent.
Overload switch activated (Fig.6).
Leave for a few minutes then press the reset button.
Remove extension lead and test the compressor by
connecting as near to the main fuse box as possible.
Extension lead too long.
Head unloader not operating (Section 4.3.5).
Contact Authorised Service Agent.
Occasionally the start up load may activate switch.
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
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park
,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Web
Original Language Version
SAC10030.V2, SAC05030.V2 Issue: 1 - 14/05/13
fig.5
fig.6
5.8. IMPORTANT WARNING - Air contaminants taken into the
compressor will affect optimum performance. Example: Body
filler dust or paint overspray 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.
© Jack Sealey Limited