M&C TechGroup SR251-Ex Operator's manual
Operating Manual
Peristaltic pump series SR®
version SR25.1, SR25.2-G, SR25.1/Ex
Gas sampling and gas conditioning technology 3-7.1-ME
Dear customer,
we have made up this operating manual in such a way that all necessary information about the
product can be found and understood quickly and easily.
Should you still have any question, please do not hesitate to contact M&C directly or go through your
appointed dealer. Respective contact addresses are to be found in the annexe to this operating
manual.
Please also contact our homepage www.mc-techgroup.com for further information about our
products. There, you can read or download the data sheets and operating manuals of all M&C
products as well as further information in German, English and French.
This Operating Manual does not claim completeness and may be
subject to technical modifications.
© 01/2001 M&C TechGroup Germany GmbH. Reproduction of this
document or its content is not allowed without permission from M&C.
®
is a registered trade mark.
SR
7th Edition: 04/2013
2
Gas sampling and gas conditioning technology 3-7.1-ME
Content
1 General information .................................................................................................................... 4
2 Declaration of conformity .......................................................................................................... 4
3 Safety instructions ..................................................................................................................... 5
4 Warranty ...................................................................................................................................... 5
5 Used terms and signal indications ........................................................................................... 6
6 Introduction ................................................................................................................................. 7
7 Technical Data ............................................................................................................................ 7
8 Description .................................................................................................................................. 8
9 Reception and storage ............................................................................................................. 10
10 Installation instructions ........................................................................................................... 10
11 Supply connections .................................................................................................................. 11
11.1 Hose connections ................................................................................................................ 11
11.2 Electrical connections ........................................................................................................ .. 12
12 Start-up ...................................................................................................................................... 13
13 Closing down ............................................................................................................................ 13
14 Maintenance .............................................................................................................................. 14
14.1 Change of the pump tube .................................................................................................... 14
14.2 Change of contact pulleys and springs ................................................................................ 15
14.2.1 Cleaning the pump head .............................................................................................. 17
15 Repair information .................................................................................................................... 17
16 Spare parts list ..............................................................................................................
............ 17
17 Appendix ................................................................................................................................... 18
List of illustrations
Figure 1 Universal unit EC-FD with built in peristaltic pumps SR25.1 ............................................. 8
Figure 2 Dimensions SR25.1 ........................................................................................................... 9
Figure 3 Dimensions SR25.1/EX ..................................................................................................... 9
Figure 4 Dimensions SR25.2-G ..................................................................................................... 10
Figure 5 Connection of the distribution voltage ............................................................................. 12
Figure 6 Change of the pump tube ................................................................................................ 14
Figure 7 Disassembly of pump head and driver ............................................................................ 15
Figure 8 Check of axes and rolls ................................................................................................... 16
Figure 9 Spare part drawing SR25.1 ............................................................................................. 19
Figure 10 Spare part drawing SR25.2 ............................................................................................. 20
Figure 11 EC-type examination certificate SR25.1/EX, SR25.2/EX and SR25.3/EX ...................... 21
3-7.1-ME Gas sampling and gas conditioning technology 3
Head Office
M&C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Germany
Telephone: 02102 / 935 - 0
Fax: 02102 / 935 - 111
E - mail: info@mc-techgroup.com
www.mc-techgroup.com
1
The product described in this operating manual has been examined before delivery and left our works
in perfect condition related to safety regulations. In order to keep this condition and to guarantee a
safe operation, it is important to heed the notes and prescriptions made in this operating manual.
Furthermore, attention must be paid to appropriate transportation, correct storage, as well as
professional installation and maintenance work.
All necessary information a skilled staff will need for appropriate use of this product are given in this
operating manual.
2
GENERAL INFORMATION
DECLARATION OF CONFORMITY
CE - Certification
The product described in this operating manual complies with the following EC directives:
EMV-Instruction
The requirements of the EC directive 2004/108/EC “Electromagnetic compatibility“ are met.
Low Voltage Directive
The requirement of the EC directive 2006/95/EC “Low Voltage Directive“ are met.
The compliance with this EC directive has been examined according to DIN EN 61010.
Declaration of conformity
The EU Declaration of conformity can be downloaded from the M&C homepage or directly requested
from M&C.
4
Gas sampling and gas conditioning technology 3-7.1-ME
3 SAFETY INSTRUCTIONS
Please take care of the following basic safety procedures when mounting, starting up or
operating this equipment:
Read this operating manual before starting up and use of the equipment. The information and
warnings given in this operating manual must be heeded.
Any work on electrical equipment is only to be carried out by trained specialists as per the regulations
currently in force.
Attention must be paid to the requirements of VDE 0100 (IEC 364) when setting high-power electrical
units with nominal voltages of up to 1000 V, together with the associated standards and stipulations.
Check the details on the type plate to ensure that the equipment is connected to the correct mains
voltage.
Protection against touching dangerously high electrical voltages:
Before opening the equipment, it must be switched off and hold no voltages. This also applies to any
external control circuits that are connected.
The device is only to be used within the permitted range of temperatures and pressures.
Check that the location is weather-protected. It should not be subject to either direct rain or moisture.
The peristaltic pumps SR25.1 and SR25.2-G must not be used in hazardous areas.
Installation, maintenance, monitoring and any repairs may only be done by authorized personnel with
respect to the relevant stipulations.
4
WARRANTY
If the equipment fails, please contact M&C directly or else go through your M&C authorised dealer.
We offer a one year warranty as of the day of delivery as per our normal terms and conditions of sale,
and assuming technically correct operation of the unit. Consumables are hereby excluded. The terms
of the warranty cover repair at the factory at no cost or the replacement at no cost of the equipment
free ex user location. Reshipments must be send in a sufficient and proper protective packaging.
3-7.1-ME Gas sampling and gas conditioning technology 5
5 USED TERMS AND SIGNAL INDICATIONS
This means that death, severe physical injuries and/or important
material damages will occur in case the respective safety measures
DANGER!
are not fulfilled.
This means that death, severe physical injuries and/or important
material damages may occur in case the respective safety
WARNING!
measures are not fulfilled.
This means that minor physical injuries may occur in case the
respective safety measures are not fulfilled.
CARE!
CARE!
Without the warning triangle means that a material damage may
occur in case the respective safety measures are not met.
ATTENTION!
This means that an unintentional situation or an unintentional status
may occur in case the respective note is not respected.
These are important information about the product or parts of the
operating manual which require user’s attention.
NOTE!
SKILLED STAFF
These are persons with necessary qualification who are familiar with
installation, use and maintenance of the product.
6
Gas sampling and gas conditioning technology 3-7.1-ME
6 INTRODUCTION
The peristaltic pump SR25... has been specially developed for the condensate removal in analysis
applications. It ensures a continuous condensate discharge at gas sample coolers, condensate
collecting vessels, etc.
Synchronous motor and gearing unit with return stop make a condensate backflow impossible. The
capacity of 0,3l/hr guarantees a safe condensate removal, for example when cooling 850l/hr sample
gas with an inlet dew point of +70°C.
7
Peristaltic pump series SR25® version SR25.1 version SR25.2-G version SR25.1/Ex
Part No. 01 P 1000 01 P 1120 01 P 1201
Housing no yes, out of PVC no
Method of mounting boxed type wall mounting boxed type
Protection / electrical standard IP 10 EN60529 IP 52 EN60529
Electrical connection terminal 1,5 mm2 terminal 1,5 mm2
Dimensions (mm) 130x110x80 105x100x107 130x110x80
Weight (kg)
Peristaltic pump speed 5 rpm standard
Capacity 0,3 l/h standard
Suction max. 200 mbar abs.
Pressure max. 2200 mbar abs.
Sample temperature 0 °C - +60 °C
Ambient temperature 0 °C - +50 °C +5 °C - +50 °C
Storage temperature -10 °C - +60°C
Connections Tube connections DN 4/6 mm
Material of sample contacting
parts
Power supply / consumption 115/230V 50/60Hz, 3,5VA
Continuous duty 100 %
TECHNICAL DATA
IP40, II 2 G EEx m II
T5 certificate no. KEMA
03ATEX2218 X
600 mm cable 4 x 0,5mm2
1 x M20 x 1,5
0,6 0,8 0,7
PVDF, Novoprene
with screwed cable gland
M12 x 1,5
Option Ex-connecting box for
SR25.1/Ex
Part number 01P9400 01P9405
Electrical connections / cable
gland
Protection / electrical standard
Dimensions (mm) / Weight (kg) 75 x 80 x 55 / 0,35 160 x 75 x 55 / 0,6
Version for one peristaltic pump Version for 4 peristaltic pumps
terminals max. 4 x 2,5 mm2/ 1 x
M20x1,5, 1xM12x1,5
IP65, II 2 G EEx e II T5
terminals max. 16 x 2,5 mm2/ 1 x
M20x1,5, 4 x M12x1,5
3-7.1-ME Gas sampling and gas conditioning technology 7
Loading...