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4.
AIR SUPPLY
WARNING! ensure correct air pressure is used, maintained, and not exceeded for the appropriate sander attachment.
The air supply should be adequate to allow the minimum of 10.6cfm free air delivery to the sanding tool. This should be a minimum of 13cfm
p
free air delivered to the air inlet of the dust free vacuum system. We recommend the use of a 3HP (or more) compressor for one air tool,
3
and twice the compressor rating for the operation to two air tools.
Air supply must be delivered through a 3/8” internal diameter air hose. If you use a 5/16” internal diameter the performance of the tool may suffer.
4.1.
Ensure the air valve is in the "off" position before connecting to the air supply.
3
4.2.
Check the air pressure is more than 90psi, and an air volume of more than
4.3.
Use a compressor of
3HP
4.4.
p WARNING! Ensure the air supply does not exceed 130PSI while operating the sander. Too high an air pressure and unclean
air will shorten the product life due to excessive wear, and may be dangerous causing possible damage and personal injury.
4.5.
Drain the air tank daily. Water in the air line will damage the tool.
4.6.
Clean the air inlet filter screen weekly. The recommended hook-up procedure can be viewed in
4.7.
Line pressure should be increased to compensate for unusually long air hoses (over 8 metres).
Air supply must be delivered through a 3/8” internal diameter air hose.
If you use a 5/16” internal diameter the performance of the
tool may suffer, and fittings must have
the same inside dimensions.
4.8.
Keep hose away from heat, oil and sharp edges.
Check hoses for wear, and make certain that
all connections are secure.
5.
OPERATING INSTRUCTIONS
WARNING! Ensure you have read and understood and adhere to chapter 1 safety instruction. Ensure you have donned the
correct health and safety items before attempting to open the vacuum system drum and before operating the unit.
p
5.1.
PREPARATION FOR USE.
5.1.1
Ensure that the vacuum system is unplugged from the mains power supply and the air supply.
5.1.2. Check that dust bag will accommodate dust generated and that filter is in good condition. (see 5.3. below for bag and filter removal).
5.1.3. Check the vacuum system and attached tools are in good working order and condition and all air and electrical connections are sound.
5.1.4. Check that the operating button is switched to the automatic mode (II).
5.1.5. Turn the electrical mains power on and the external air supply if required.
5.2.
OPERATING THE SYSTEM
5.2.1. Make the operating tool ready for use and turn the tool on which in turn will automatically activate the dust vacuum system.
Whilst performing the task the vacuum system will draw the dust up into the unit.
5.2.2.
When you turn the tool off the vacuum system will continue to operate for approximately a further 10 seconds drawing up any remaining dust.
5.2.3. Any dust that still remains thereafter may be collected by using the system as an ordinary vacuum cleaner. To do so switch the
operating button (fig 4) to “Stop” “0” mode, turn off the air supply system (if connected) and remove all air hoses.
5.2.4. Disconnect the mains power lead and transport the vacuum system to appropriate area for use.
5.2.5. Re-plug into the mains power supply and hold the end of the dust extraction hose toward the dust and switch the operating button
(fig 4) to the manual mode (I). The unit will continue to operate until you switch it off by switching the power button back to “0”.
NOTE: A vacuum cleaning accessory kit consisting hose, extension tubes, brush and nozzle is available. Contact your Sealey dealer for details.
5.3.
CLEANING THE VACUUM SYSTEM
The dust bag may be emptied at any time as required (follow steps below). It is important to ensure however that the dust bag is not
filled to more than 2/3rds of its capacity.
5.3.1.
Undo the clips on the side of the vacuum system drum and remove the motor head. Gently place the motor unit in a safe clean location and
remove the drum filter and keep safe and dry.
5.3.2.
Check that the dust collection bag has enough free space to collect the dust that will be generated by the next task, (The bag is designed to
accommodate dust up to a maximum of 2/3rds of the bags total capacity and must not be exceeded). To remove the bag hold the plastic
retaining ring that fits around the inlet socket and gently pull the bag forward. Use the bag’s plastic cap to seal the inlet hole and dispose
of the bag accordingly. If the vacuum system is in constant use, we recommend that the paper bag is automatically replaced at the end of each
operating week. To refit the dust bag ensure the inlet collar is adequately pushed onto the inlet socket.
5.3.3.
Take the drum filter and shake it in an appropriate safe area to expel any dust particles thus prolonging the life of your equipment.
We recommend that the filter is cleaned after every 10 hours operation. Check filter is in good condition and replace it into the drum. Replace the
motor head with power switch (fig 5.1) aligned with the “Y” connector inlet socket (fig 1. 2) securing it with the side clips.
NOTE: Blocked filters and/or over filled bags may damage the motor and will invalidate your warranty.
p WARNING! DO NOT operate the system without a filter or dust bag. Always ensure you use authorised spares, filters and bag. Contact your
Sealey dealer for details .
Dust Free Vacuum system
Models DFS91A & DFS91B
73/23/EEC Low Voltage Directive (S.I. 1994/3260)
89/336/EEC EMC Directive (S.I. 1992/2372 & Amendments)
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 product. WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required
for any claim. INFORMATION: Call us for a copy of our latest catalogue & promotions on 01284 757525 and leave your full name and address including your postcode.
or above.
Declaration of Conformity
are
in conformity with the following EEC standards and directives
The construction files for
by contacting Jack Sealey Ltd
Sealey Group,
Bury St. Edmunds, Suffolk.
13cfm
for operating the unit.
fig 8.
We, the sole importer into the UK, declare that the
Signed by Mark Sweetman
these products are
held by the Manufacturer and may be inspected by a national authority t
For Jack Sealey Ltd. Sole importer into the UK of Sealey
01284 757500
01284 703534
fig
8.
products
14th July 2000
Power Products
E-mail: sales@sealey.co.uk
DFS91A & DFS91B - 0050 - (2) - 140700
listed here
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