Linde BOC 801325 User manual

Compressed Carbon Dioxide regulator
Operating instructions - model number 801325
Safety Precautions
→Compressed gas cylinders must be handled with care and
should be stored and secured in an upright position in a
secure place where they will not be knocked over.
→Wear safety shoes, glasses and gloves when handling and
connecting cylinders.
→Store and use cylinders in a well ventilated area and ensure
they are not subjected to ambient temperatures above 55°C
or any source of radiant heat.
→Close the cylinder valve whenever the cylinder is being
moved, not in use or empty.
→Cylinders should only be lled by the cylinder owner in
accordance with AS 2030.1.
→Read and understand the safety data sheet and labels
which accompany your compressed gas equipment and
cylinder. Further information is available on BOC’s website,
www.boc.com.au for Australia and www.boc.co.nz for
New Zealand.
→Additional information for compressed cylinders can be found
in AS 4332 ‘The storage and handling of gases in cylinders’.
→Check the cylinder label for ll pressure. Only Carbon Dioxide
compressed gas cylinders with a ll pressure of 5 MPa at 15°C
(20 MPa max. inlet) should be connected to this regulator.
→Always remove the regulator before moving or transporting
the cylinder (see ‘Closing the cylinder and removing
regulator’ section of this leaet).
→Never hold the regulator to lift the cylinder.
Operating Instructions
Attaching the regulator to the cylinder
1. Secure the cylinder to prevent from falling.
2. Open the cylinder valve slightly and close. This will clear the
valve of any dust, water or dirt which could be carried into the
regulator and cause damage or accident.
3. Fit the regulator into the valve and hand tighten. Do not use
a spanner or over tighten as this will damage the connector
o-ring.
4. SLOWLY open the cylinder valve to allow pressure to gradually
build up in the regulator thus preventing damage and/or
injury. Never lean over the regulator.
5. Check the connections for leaks. A leaking connection can be
heard as a hiss. If a leak occurs refer to the ‘Faulty operation
and maintenance’ section of this leaet.
Developed in conjunction with BOC Limited ● Manufactured by Gasgep Industries Pty Limited
Please follow instructions provided for proper use
Closing the cylinder and removing regulator
1. After use, turn the cylinder valve to the ‘close’ or ‘off’
position.
2. Relieve the pressure in the regulator by turning the adjusting
knob clockwise fully in. This will release any residual gas in
the regulator.
3. Loosen the regulator by turning counter-clockwise and
continue turning until the regulator is disengaged from the
cylinder valve.
4. Store the regulator carefully with the inlet and outlet
connections covered to avoid contamination and prevent
damage.
5. Replace cylinder cap on cylinder if supplied with one.

BOC is a trading name of BOC Limited, a member of The Linde Group. © BOC Limited 2017. Reproduction without permission is strictly prohibited.
Details given in this document are believed to be correct at the time of printing. Whilst proper care has been taken in the preparation, no liability
for injury or damage resulting from its improper use can be accepted.
MP17-0047|VS|0317
For more information contact the BOC Customer Engagement Centreon:
Australia
ABN 95 000 029 729
131 262
[email protected]
www.boc.com.au
Riverside Corporate Park
10 Julius Avenue
North Ryde, NSW 2113
Australia
New Zealand
WN007748
0800 111 333
[e-mail]
www.boc.co.nz
970–988 Great South Road
Penrose, Auckland
New Zealand
Faulty operation and maintenance
→In the event of a leak from a cylinder or regulator, turn off the
valve and do not attempt to use the cylinder.
→No maintenance is to be performed on the regulator by the
user.
→Do not tamper with the regulator or cylinder under any
circumstances.
Warranty conditions
This BOC regulator carries a ve year conditional warranty from the
date of purchase by the rst user:
→At any time within the warranty period BOC will, at its
discretion, elect to replace or repair any part in the regulator
found by BOC to be defective through faulty material or
workmanship.
→Should the regulator be modied by anyone other than BOC’s
authorised repair agents this warranty becomes null and void.
→BOC will not be responsible for damage of any kind to
equipment or property resulting from improper use,
misapplication or failure to use the equipment in accordance
with the operating instructions and general misuse or abuse.
→Failure to produce proof of date of original purchase may
render this warranty null and void.
→The defacement or removal of the serial or production number
will render the warranty null and void.
→Normal maintenance and repair charges will be levied for
work done and parts supplied should the warranty period
have expired.
→To the extent permitted by law, where this BOC regulator is
used in the course of a business or trade, BOC excludes any
liability for loss of contracts and loss of prots or revenue.
Warranty period from date of purchase by the rst user:
BOC regulator Five years
Excluded from the 5 year warranty:
O-rings & elastometer seals Six month warranty period
Pressure gauges & owmeters Six month warranty period
Regulator valves & seat assembly One year warranty period