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Troubleshooting; Environment Protection - Sealey SAC42755B Manual

Compressors 270ltr vertical belt drive 5.5hp/7.5hp 3ph 2-stage

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7. TROuBLESHOOTING

FAuLT
Pressure drop in tank.
Pressure switch valve leaks when compressor
is idle.
Compressor stops and does not start.
Compressor does not stop at max pressure.
Compressor does not reach max pressure.
Compressor noisy with metallic knock.
.
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.

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.
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
CAuSE
Air leaks at connections.
Non-return valve seal is defective.
Power failure.
motor failure.
Pressure switch fault.
Filter clogged.
Head gasket or valve fault.
Low oil level.
Bearing or piston damage.
01284 703534
sales@sealey.co.uk
Original Language Version
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.
Discharge all tank pressure. Referring to fig.6
unscrew valve cap 'A'. Clean rubber disc 'B' and its
seat. Refit all parts accurately.
Check electricity supply and fuse.
Contact Authorised Sevice Agent.
Contact Authorised Service Agent.
Replace filter element.
Contact Authorised Service Agent.
Turn off and top up oil immediately.
Contact Authorised Service Agent.
www.sealey.co.uk
SAC42755B, SAC52775B | Issue:2 (H3F) 26/03/19
7.1.
7.2.

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