Troubleshooting - Sealey SAC0502B.V2 Instructions

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 or stalls and will not restart
5) Compressor stops and does not restart
6A) Compressor does not stop at max. pressure
6B) Compressor does not stop at max. pressure
7) Compressor noisy with metallic knock
8) Excessive moisture in discharged air
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 off any fluids (if applicable)
into approved containers and dispose of the product and the fluids according to local 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 will be required for any claim.
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 breaker has tripped
Motor failure
Pressure switch fault
Filter clogged
Head gasket or valve fault
Bearing or piston damage
High humidity environment
Environmental Protection
WEEE Regulations
REMEDY
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
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. referring to fig.11 remove the
non-return valve cap (3), spring (2) and seal (1).
Clean the seal and its seat, or if necessary replace
the seal
Cannot be repaired
DISCONTINUE USE IMMEDIATELY
Allow unit to cool for 30 minutes before restarting
A qualified electrician to check breaker and restart.
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
fig.11