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6.8. SCHEDULED MAINTENANCE TABLE
Maintenance
Daily
Drain condensation
Check
Oil level
Clean
Intake filter
Check for
Oil leaks
Check
Cut-out
Replace
Oil
Replace air filter
Check tube fittings and
electrical connections
7. TROUBLESHOOTING
FAULT
Pressure drop in the tank.
Pressure switch valve leaks when
compressor is idle.
Air leaks from tank body or tank
welds.
Motor stops and will not restart.
Compressor stops and will not
restart.
Compressor does not stop at
maximum pressure
Compressor noisy with metallic
knock
Excessive moisture in discharged air
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment
(WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid
waste authority for recycling information.
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 is required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
© Jack Sealey Limited
100
200
500
hours
hours
hours
•
•
•
•
•
•
CAUSE
1. Air leaks at connections.
2. Air leaks from safety valve.
3. Air leaks from cylinder head gasket.
Non-return valve seal defective.
Internal corrosion caused by
infrequent tank draining or non
permitted modifications to tank.
1. Thermal cut out has operated.
2. Supply fuse has tripped.
Motor failure.
1. Pressure switch fault.
2. Filter clogged
3. Head gasket or valve fault
Bearing or piston damage
High humidity environment
01284 703534
Original Language Version
•
•
REMEDY
1. Run compressor to maximum pressure, switch off. Brush soap solution over
connections and look for bubbles. Tighten connections showing leaks. If problem
persists, contact Authorised Service Agent.
2. Operate the safety valve manually by pulling on the ring. If valve continues to
leak when in the closed position it should be replaced.
3. Check tightness of head bolts, if leak continues contact Authorised Service Agent.
Empty the air tank. Referring to (fig.6), remove the non-return valve cap (fig.6.3),
spring (fig.6.2) and seal (fig.6.1). Clean the seal and its seat, or if necessary replace
the seal and refit.
Tank could rupture or explode. Cannot be repaired.
DISCONTINUE USE IMMEDIATELY
1. Allow unit to cool for 30 minutes then press reset button (fig.7).
2. Reset fuse and restart unit. If repeated tripping occurs, replace the check valve
or contact Authorised Service Agent.
Contact Authorised Service Agent.
1. Contact Authorised Service Agent.
2. Replace filter element.
3. Contact Authorised Service Agent.
Contact Authorised Service Agent.
Drain tank after each use
sales@sealey.co.uk
fig.6
fig.7
www.sealey.co.uk
SAC2420A | Issue 1 21/01/19
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