Mec Purair 130 Installation instructions

MEC Medical Limited
Unit 3, Trust Industrial Estate
Wilbury Way
Hitchin
Hertfordshire. SG4 0UZ
[e-mail]
www.mecmedical.com
P130UM/R001
ISSUE 10/Sep2017

Read this manual before operating the machine.
The user must be familiar with the machine and its
various functions before using it on a patient.
Recommended operating environment Temperature: 15°C-25°C
Humidity: Max relative humidity 90% (up to 31°C) decreasing
linearly to 50% relative humidity at 40°C Altitude: Max 2,000m.
Storage/transport temperature -20°C to 45°C (-4°F to 113°F).
Store all components in a cool, dry place when not in use.

Purair 130 AGSS Table of Contents
Table of Contents
Section 1 - Introduction .......................................................................
Foreword ........................................................................................ 5
Notices ...................................................................................... 6
Hazard Notices ......................................................................... 7
User Responsibility................................................................... 8
Servicing Policy ........................................................................ 9
Warnings and Cautions.......................................................... 10
Symbols and Abbreviations ................................................... 11
Section 2 - Description ....................................................................... 13
Pre Use checkout procedure...................................................... 13
Section 3 - Installing and Operating the Purair 130 AGSS ...........15
Installing the Purair 130 AGSS ................................................... 15
Section 4 - Servicing Procedure ....................................................... 17
Disassembly................................................................................. 17
Cleaning ....................................................................................... 19
Re-assembly of the Receiver Unit .............................................. 19
Servicing the Air Mover Assembly ..............................................20
Section 5 - Troubleshooting .............................................................. 21
Section 6 - Appendix ........................................................................... 22
Spares List ................................................................................... 22
Pressure Relief Valve Specification............................................ 23
Operator and Maintenance Manual 3

List of Figures Purair 130 AGSS
List of Figures
Figure 1 Purair 130 AGSS .............................................................. 12
Figure 2 Float Positions .................................................................. 13
Figure 3 Installing the Purair 130 AGSS........................................14
Figure 3A Installation ........................................................................ 15
Figure 4 Disassembly ..................................................................... 18
Figure 5 Motor Housing ..................................................................20
4Operator and Maintenance Manual

Purair 130 AGSS 1. Introduction
1. Introduction
Foreword
This manual is intended for users of the Purair 130 AGSS (Anaesthetic
Gas Scavenging System) and contains detailed information and
operating instructions. It also includes cleaning and sterilisation
methods, basic trouble-shooting and maintenance procedures.
Personnel operating the Purair 130 AGSS must become thoroughly
familiar with the instructions contained in this handbook prior to using the
device with patients.
The Purair 130 AGSS is intended for use by a qualified practitioner under the
direction of a qualified anaesthetist. When the unit is connected to a patient, it
is recommended that a licensed medical practitioner be in attendance at all
times.
The Purair 130 AGSS is classified as a Class 1 electrical item which includes
an electrical earth.
Operator and Maintenance Manual 5

1. Introduction Purair 130 AGSS
Notices
Product Improvement
MEC has a policy of continued product improvement and therefore
reserves the right to make changes which may affect the
information contained in this manual without giving prior notice.
Responsibilities of the Manufacturer
The Manufacturer accepts responsibility for the effects on safety,
reliability and performance of the equipment only if:
assembly operations, extensions, adjustments, modifications
and repairs are carried out by persons with written
authorisation from the manufacturer and, 

the equipment is used in accordance with the instructions
contained in this manual. 
Disclaimer
Assembly operations, extensions, adjustments, modifications and repairs
to the Purair 130 AGSS unit made by unauthorised personnel
automatically void all warranties and specifications. The prevention of
tampering is solely the responsibility of the user.
Conventions
The terms left, right, clockwise and anti-clockwise refer to the Purair
130 AGSS when viewed from the front.
Copyright
© 2001 MEC. All rights reserved. The information contained within this
publication may not be used for any purpose other than that for which it
was originally supplied. This publication may not be reproduced in part or
in whole without the written consent of MEC.
Valve System
Patent No: 2228419A
CE Marking
The product is labelled with the CE mark.
6Operator and Maintenance Manual

Purair 130 AGSS 1. Introduction
Note to Service Personnel
The contents of this manual are not binding. If any significant difference is
found between the product and this manual, please contact MEC for
further information at the address on the front cover.
It is recommended that the equipment is serviced at regular intervals
(eg. every 6 months) by qualified service personnel using genuine
spare parts for all servicing and repairs.
The power cable is only to be replaced by qualified persons with parts
supplied by MEC Medical Ltd.
Contact MEC sales and they will advise of a suitable engineer.
Hazard Notices
This manual contains important information. Statements preceded with
the following symbols are of special significance.
Warning Notices Denote a potential hazard to the health and
safety of users and/or patients. These notices clearly state
the nature of the respective hazard and the means by which
it can be avoided.
Warning notices appear in full in the preliminary pages and
are highlighted at their point of application in the manual.
Cautionary Notices denote a potential hazard to the
physical integrity of equipment but NOT a danger to
personnel. These notices clearly state the nature of the
hazard and the means by which it can be avoided.
Cautionary notices appear in full in the preliminary pages and
are highlighted at their point of application in the manual.
Operator and Maintenance Manual 7

1. Introduction Purair 130 AGSS
Relevant or helpful information.
Additional copies of this O & M manual can be obtained from MEC
(Quote Part number P130UM/R001 - Purair 130 AGSS Manual).
It is recommended that all relevant documentation, including the
Operator and Maintenance Manual, accompanying labels and/or inserts,
is immediately available to all prospective users of the equipment.
User Responsibility
The performance of this product conforms with the description thereof
contained in this manual and accompanying labels and/or inserts when
the product is set up, operated, maintained and serviced in accordance
with the instructions provided.
The product must be checked periodically.
A defective product must not be used.
Parts that are broken, missing, plainly worn, distorted or contaminated
must be replaced immediately. Should such repair or replacement
become necessary, the manufacturer recommends that a verbal or
written request for service advice is communicated either to MEC or to an
authorised distributor.
It is recommended that this product, including any of its parts, is
repaired only by trained personnel in accordance with written
instructions provided by MEC.
The product must not be altered without the prior written approval of MEC.
The user of this product shall have sole responsibility for any
malfunction which results either from alteration by anyone other than
authorised, fully trained personnel or from improper use, faulty
maintenance, improper repair or damage.
Specification
Equipment specification
Class 1.
The system is for use in an environment
<25oc and 90% RH.
Voltage
230V 50Hz.
Operating Current
0.4amps.
Power
100VA.
8Operator and Maintenance Manual

Purair 130 AGSS 1. Introduction
Servicing Policy
Warning: Only Engineers trained to repair and/or service this
type of equipment should attempt to repair and/or service the Purair 130
AGSS. It must only be repaired and/or serviced in accordance with
written instructions provided by MEC. An improper repair and/or service
could result in patient injury.
Requests for servicing facilities, advice or assistance must be
addressed either to MEC or an authorised distributor.
Contact MEC sales or an authorised distributor and they will advise of a
suitable installer.
Warranty repairs must only be performed by MEC or authorised distributors.
Do not use malfunctioning equipment. Parts listed in this manual can
be replaced only by Engineers trained to repair and/or service this type
of equipment.
After repair, the equipment must be tested to verify that it operates
correctly. If assistance is required, contact MEC or the nearest
authorised distributor.
In the event that the Purair 130 AGSS is to be transported to MEC or an
authorised distributor, it should be securely packed with suitable protection
for transit, in the original packaging if possible, and shipped pre-paid.
Enclose the following items as applicable:
A letter describing in detail any difficulties experienced with the
equipment. 

Warranty information, such as a copy of the invoice or other
applicable documentation. 

Purchase Order number to cover repair of equipment not under
warranty. 

Serial number (located on the label at the base of the receiver
unit: part number (2) ). 

Contact name and telephone number. 

Operator and Maintenance Manual 9