Sa5025, Sa5020, Trouble shooting – Sealey SA2415 User Manual
Page 4

5.7 Recommended oils
Recommended oil for compressors,
suitable for room temperatures
ranging from 5°C to 25°C: SEALEY
CPO compressor oil.
Room temperature below 5°C: SAE
20 compressor oil.
Approximate oil capacity: 0.16 litres.
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.
WARNING! Never mix different oils and do not use non-detergent/low quality oils as the compressor may be damaged.
WARNING! Dispose of waste oil only in accordance with local authority requirements.
5.5.
Operations to be carried out every 400 hours:
a)
Replace air filter. (See figs.8 or 9 depending on model.)
b)
Check all tube fittings and electrical connections.
6. TROUBLE SHOOTING
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 Service Agent.
Pressure switch valve leaks when compressor is idle. Non-return valve seal defective.
Replace pressure switch.
Compressor stops and does not restart.
Power failure.
Motor failure.
Check electricity supply and fuse.
Contact Authorised Service Agent.
Compressor does not stop at max pressure.
Pressure switch fault.
Contact Authorised Service Agent.
Compressor does not reach max pressure.
Filter clogged.
Head gasket or valve fault.
Replace filter element.
Contact Authorised Service Agent.
Compressor noisy with metallic knock.
Low oil level.
Bearing or piston damage.
Turn off and top up oil immediately.
Contact Authorised Service Agent.
5.6. Maintenance Schedule
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
MAINTENANCE OPERATIONS
Weekly 50hrs 100hrs 3 Months
Drain condensation
■
Check oil level
■
Clean intake filter
■
Check for oil leaks
■
Replace oil
■
Check cut-out
■
General cleaning of compressor
■
Replace air filter
■
Check tube fittings and electrical connections
■
SA5020
SA5025
SA2415, SA2420, SA5020, SA5025 Issue: 5 - 21/05/12
5.9
Inspection of pressure tank both inside and out.
Under the PRESSURE SYSTEMS SAFETY REGULATIONS 2000 it is the responsibility of the owner of the compressor to initiate a system
of inspection that both defines the frequency of the inspection and appoints a person who has specific responsibility for carrying out the
inspection.