7. TROUBLESHOOTING
FAULT
1A) Pressure drop in the tank
1B) Pressure drop in the tank
1C) Pressure drop in the tank
2) Pressure switch valve leaks when
compressor is idle
3) Air leaks from tank body or tank welds
4A) Motor stops and will not restart
4B) Motor stops and will not restart
5) Compressor stops and does not restart
6A) Compressor does not stop at
maximum pressure
6B) Compressor does not stop at
maximum pressure
7) Compressor noisy with metallic knock
8) 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. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on technical@sealey.co.uk or 01284 757505.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 36 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
POSSIBLE CAUSE
Air leaks at connections
Air leaks from safety valve
Air leaks from cylinder head gasket
Non-return valve seal defective
Internal corrosion caused by infrequent tank
draining or non permitted modifications to tank
Thermal cut out has operated
Supply fuse has tripped
Motor failure
Pressure switch fault
Filter clogged
Head gasket or valve fault
Bearing or piston damage
High humidity environment
sales@sealey.co.uk
Original Language Version
REMEDY
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
It should be replaced, unless leaking at a joint
which can be sealed.
Check tightness of head bolts. If leak continues
contact authorised Service Agent
Empty the air tank. Remove the check valve cap,
spring and seal. Clean the seal and its seat, or if
necessary replace the seal (fig 8)
Tank could rupture or explode. Cannot be repaired
DISCONTINUE USE IMMEDIATELY
Allow unit to cool for 30 minutes before restarting
Press trip reset button (fig 3 ) and restart unit. If
repeated tripping occurs replace the check valve or
contact authorised Service Agent
Contact Authorised Service Agent
Contact Authorised Service Agent
Replace filter element.
Contact Authorised Service Agent
Contact Authorised Service Agent
Drain tank after each use
www.sealey.co.uk
SAC3153B.V2, SAC3203B.V2 Issue:2 (2) 12/04/23