M&C PSS Series User manual

Gas Conditioning Unit Series PSS®
SS5C, SS5C/2, SS5C/3
Instruction Manual
Version 1.00.00

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Dear customer,
Thank you for buying our product. In this manual you will find all necessary information about this M&C product.
The information in the manual is fast and easy to find, so you can start using your M&C product right after you
have read the manual.
If you have any question regarding the product or the application, please don’t hesitate to contact M&C or your
M&C authorized distributor. You will find all the addresses in the appendix of this instruction manual.
For additional information about our products, please go to M&C’s website www.mc-techgroup.com. There you
can find the data sheets and manuals of our products in German and English.
This instruction manual does not claim completeness and may be subject to
technical modifications.
© 0
7/2021 M&C TechGroup
Germany GmbH. Reproduction of this document or
its content is not
allowed without permission from M&C.
PSS
®is a registered trade mark.
Version:
1.00.00

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List of Contents
1General information......................................................................................................................................5
2Declaration of conformity............................................................................................................................5
3Safety instructions ........................................................................................................................................6
4Warranty .........................................................................................................................................................6
5Used terms and signal indications..............................................................................................................7
5.1 Type plate.............................................................................................................................................................................................................8
6Introduction ...................................................................................................................................................9
7Function of the M&C Jet-Stream heat exchanger....................................................................................9
8Application .................................................................................................................................................. 10
9Technical data............................................................................................................................................. 12
10 Description .................................................................................................................................................. 14
11 Operating instructions .............................................................................................................................. 17
11.1 Main menu........................................................................................................................................................................................................17
11.2 PIN entry .............................................................................................................................................................................................................18
11.3 Set point entry ................................................................................................................................................................................................19
12 Parameter setting....................................................................................................................................... 20
12.1 Setting temperature alarm limits ........................................................................................................................................................21
12.2 Fan speed setting .........................................................................................................................................................................................22
12.3 Brightness setting of display..................................................................................................................................................................22
13 Option: mA output for the temperature measurement inside the cooling block........................... 23
13.1 mA output range selection.....................................................................................................................................................................23
13.2 mA output calibration for the temperature measurement inside the cooling block........................................23
14 Option: liquid alarm sensor (LA) type LA1S ........................................................................................... 25
14.1 Activating the LA...........................................................................................................................................................................................25
14.2 LA sensitivity adjustment.........................................................................................................................................................................26
14.3 LA calibration...................................................................................................................................................................................................27
15 Receipt of goods and storage................................................................................................................... 27
16 Installation instructions ............................................................................................................................ 28
16.1 Option: liquid alarm sensor with switch-off function for sample gas pump...........................................................28
17 Supply connections.................................................................................................................................... 29
17.1 Hose connections.........................................................................................................................................................................................29
17.2 Electrical connections ................................................................................................................................................................................30
18 Commisioning............................................................................................................................................. 33
19 Closing down .............................................................................................................................................. 34
20 Maintenance ............................................................................................................................................... 35
22 Trouble shooting........................................................................................................................................ 37
23 Proper disposal of the device................................................................................................................... 38
24 Spare parts list ............................................................................................................................................ 39
25 Appendix ..................................................................................................................................................... 41

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List of Figures
Figure 1 Type plate .......................................................................................................................................................................................................8
Figure 2 Diagram of the heat exchanger function....................................................................................................................................9
Figure 3 Gas flow diagram of the SS5C and SS5C/3..............................................................................................................................10
Figure 4 Gas flow diagram of the SS5C/2 ....................................................................................................................................................11
Figure 5 Dimensions and design: SS5C and SS5C/3 .............................................................................................................................14
Figure 6 Dimensions and design: SS5C/2....................................................................................................................................................15
Figure 7 Navigating through the main menu...........................................................................................................................................17
Figure 8 Reaching the set point entry from the ECP1000C/ECP3000C main menu.........................................................19
Figure 9 Temperature alarm limits and hysteresis..................................................................................................................................21
Figure 10 LA alarm limits...........................................................................................................................................................................................26
Figure 11 Electrical connections for 230 V.....................................................................................................................................................30
Figure 12 Electrical connections for 115 V.....................................................................................................................................................31
Figure 13 Circuit diagram SS5C.............................................................................................................................................................................42

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HEAD OFFICE
M&C TechGroup Germany GmbH Rehhecke 79 40885 Ratingen Germany
Telephone: 02102 / 935 – 0
Fax: 02102 / 935 – 111
E - mail: [e-mail]
www.mc-techgroup.com
1GENERAL INFORMATION
The product described in this instruction manual has been built and tested in our production facility.
All M&C products are packed to be shipped safely. To ensure the safe operation and to maintain the safe
condition, all instructions and regulations stated in this instruction manual need to be followed. This instruction
manual includes all information regarding proper transportation, storage, installation, operation and
maintenance of this product by qualified personnel.
Follow all instructions and warnings closely.
Read this manual carefully before commissioning and operating the device. If you have any questions regarding
the product or the application, please don’t hesitate to contact M&C or your M&C authorized distributor.
2DECLARATION OF CONFORMITY
CE - Certification
The product described in this operating manual complies with the following EU directives:
EMV-Instruction
The requirements of the EU directive 2014/30/EU “Electromagnetic compatibility“ are met.
Low Voltage Directive
The requirement of the EU directive 2014/35/EU “Low Voltage Directive“ are met.
The compliance with this EU directive has been examined according to DIN EN 61010.
RoHS Directive
The requirements of the RoHS2 (‘Restriction of Hazardous Substances 2’) directive 2011/65/EU and its annexes are
met.
Declaration of conformity
The EU Declaration of conformity can be downloaded from the M&C homepage or directly requested from M&C.

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3SAFETY INSTRUCTIONS
Follow these 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 gas conditioning systems SS5C, SS5C/2 and SS5C/3 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.
4WARRANTY
In case of a device failure, please contact immediately M&C or your M&C authorized distributor.
We have a warranty period of 12 months from the delivery date. The warranty covers only appropriately used
products and does not cover the consumable parts. Please find the complete warranty conditions in our terms and
conditions.
The warranty includes a free-of-charge repair in our production facility or the free replacement of the device. If you
return a device to M&C, please be sure that it is properly packaged and shipped with protective packaging. The
repaired or replaced device will be shipped free of delivery charges to the point of use.

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5USED TERMS AND SIGNAL INDICATIONS
Danger
This means that death, severe physical injuries and/or important material
damages will occur in case the respective safety measures are not fulfilled.
Warning
This means that death, severe physical injuries and/or important material
damages may occur in case the respective safety measures are not fulfilled.
Caution
This means that minor physical injuries
may occur
in case the respective
safety measures are not fulfilled.
Caution
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.
Note
These are
important information about the product or parts of the
operating manual which require user’s attention.
Qualified Personnel
These are persons with necessary qualification who are familiar with
installation, use and maintenance of the product.
High voltages!
Protect yourself and others against damages which might be caused by
high voltages.
Corrosive!
These substances destroy living tissue and equipment upon contact.
Do not breathe vapors; avoid contact with skin and eyes.
Wear protective gloves!
Working with chemicals, sharp objects or extremely high temperatures
requires wearing protective gloves.

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Wear safety glasses!
Protect your eyes while working with chemicals or sharp objects. Wear
safety glasses to avoid getting something in your eyes.
Wear protective clothes!
Working with chemicals, sharp objects or extremely high temperatures
requires wearing protective clothes.
5.1 TYPE PLATE
A type plate is located on the device.
The type plate contains the product name, the serial number, electrical connection data and the manufacturer's
address.
1 Serial number digits 1+2: Year, digits 3+4: Month,
digits 5 to 8: consecutive number
2 Electrical connection data
3 Manufacturer's address
Figure 1 Type plate
1
2
3

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6INTRODUCTION
The unit, which is mounted on an aluminium plate, is a complete sample gas conditioning unit suitable for
continuous use and can be easily integrated into analytical systems. This minimizes the effort for the procurement
of individual components and small parts as well as the assembly of the individual parts.
The compact design only requires a small amount of space. The system is ready for operation in just a few minutes.
7FUNCTION OF THE M&C JET-STREAM HEAT EXCHANGER
The ECPX000C gas coolers, specially developed for analysis technology, are designed for maximum flow rates of
up to 350 Nl/h. They are also installed as system assemblies in the SS5C, SS5C/2 and SS5C/3.
Jet-Stream heat exchangers are available in Duran glass, stainless steel (316Ti) and PVDF (polyvinylidene fluoride).
The selection of the appropriate heat exchanger material is customer specific. The heat exchangers are easily
accessible and easily replaceable in a heat-insulated cooling block. Figure 2 shows a schematic diagram of the
heat exchanger function.
+5°C
Sample gas
out
Sample gas
in
Condensate
out
Cooling-
block
Figure 2 Diagram of the heat exchanger function
[41 °F]

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8APPLICATION
The gas conditioning units SS5C, SS5C/3 and SS5C/3 are ideally suited for both intermittent and continuous
operation.
The components of the systems SS5C, SS5C/3 and SS5C/3 are intended for "standard use." We also provide a wide
range of additional equipment and other components if special measurements are required.
1 Gas cooler ECP1000C or ECP3000C
2 Fine filter FP-2T, filter element porosity 2 µm
3 Sample gas pump N3 KPE, N5 KPE or N9 KPE
4 Peristaltic pump SR25.2-W for continuous
removal of condensate
Figure 3 Gas flow diagram of the SS5C and SS5C/3
1
2
3
4
Sample gas
OUT
(4/6 mm)
Condensate
OUT
(4/6 mm)

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1 Gas cooler ECP2000C with two heat exchangers
2 Fine filter FP-2T, filter element porosity 2 µm
3 Sample gas pump N3 KPE, N5 KPE or N9 KPE
4 Peristaltic pump SR25.2-W for continuous
removal of condensate
Figure 4 Gas flow diagram of the SS5C/2
1
2
3
Sample gas
OUT
(4/6 mm)
Condensate
OUT
(2 x 4/6 mm)
4
4

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9TECHNICAL DATA
Gas Conditioning Type SS5C SS5C/2 SS5C/3
Part No. version 230 V/50 Hz
Part No. version 115 V/60 Hz
03G7000
03G7000a
03G7050
03G7050a
03G7500
03G7500a
Sample gas outlet dew point
Range of adjustment: 2 to 15 °C [35.6 to 59 °F],
factory setting: +5 °C [41 °F]
Sample gas outlet dew point stability
At const. conditions: < ±0,1 °C [±0.18 °F]
Sample gas inlet temperature
*Max. 80 °C [176 °F],
optional: *max. 180°C [356 °F] with stainless steel bulkhead union
Sample gas inlet water vapor
saturation
*Max. +80 °C [176 °F]
Heat exchanger gas flow rate
*Max. 150 Nl/h
*Max. 150 Nl/h per
heat exchanger
*Max. 350 Nl/h
Ambient temperature
*5 to +40 °C [41 to 104 °F]
Storage temperature
-25 to +65 °C [-13 to +149 °F]
Pressure
0.7 bar up to 1.4 bar abs.
Total cooling power
Max. 110 kJ/h
Max. 180 kJ/h
Max. 110 kJ/h
Number of gas inlets
1
Number of gas outlets
1, optionally up to 4 max.
Medium connections
Tube connections 4/6 mm, material: PVDF
Material of sample-contacting parts
Stainless steel, glass, PVC, PVDF, PTFE, Novoprene
Ready for operation
Approx. 3 min.
Mains power supply
230 V/50 Hz ±10 % or 115 V/60 Hz ±10 %
Power consumption
Max. 240 VA
For option temperature controller and heated sample line with 230 V:
1620 VA max. and with115 V: 930 VA max.
Fuse protection
4 A, time-delayed, 5 x 20 mm
with option temperature controller and heated sample line:
10 A, time-delayed, 5 x 20 mm
Electrical connection
Terminals 4 mm
2
Case protection
IP20 EN 60529
Mounting
Aluminum mounting plate for wall mounting
Dimensions (W x H x D)
515 x 385 x 235 mm [≈ 20.3” x 15.2” x 9.3”]
Weight without options
Approx. 12.5 kg
[≈ 27.6 lbs]
Approx. 14.8 kg
[≈ 32.6 lbs]
Approx. 12.7 kg
[≈ 28.0 lbs]
Electrical equipment standard
EN 61010
* Maximum values in technical datas must be rated in consideration of total cooling capacity at 25 °C [77 °F] ambient
temperature and an outlet dew point of 5 °C [41 °F].
PTFE=Polytetrafluoroethylene (Teflon®), PVDF=Polyvinylidenfluoride
Other versions on request

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Optionen
Typ
Artikel-Nr.
mA output cooler 1 x mA output including plug and socket, mounting and
calibration per channel included
01K9200
Liquid alarm sensor
Liquid alarm sensor Type LA1S, LA sensor with cable break
detection
01G9260
Temperature controller
for a max. length of 12 m
(230 V) or 6 m (115 V) heated
sample line, 100 W/m for
PT100
Range of control: 0 to 200 °C [32 to 392 °F]
Input : PT100, power: 230 V 50/60 Hz (Part No. 01G9055) or 115 V
50/60 Hz (Part No. 01G9055a),
contact capacity: 250 V AC max. 10 A, completely mounted incl.
7-pin plug 10 A
01G9055(a)
Flow meter FM40 (optionally),
max. 4 pieces
FM40 7-70 Nl/h air
FM40 15-150 Nl/h air
FM40 25-250 Nl/h air
FM40 50-500 Nl/h air
90A0015
94F0010
94F0015
94F0020
3-way ball valve
3L/PV-1 for switching over from test gas to sample gas, in the
inlet of the sample gas conditioning unit, mounted with
mounting bracket, fittings in PVDF
01G9046
5-way ball valve
5L/PV-1 for switching over from test gas to sample gas, in the
inlet of the sample gas conditioning unit, mounted with
mounting bracket, fittings in PVDF
01G9045

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10 DESCRIPTION
1 Terminal mounting rail
2 Cooler, sample gas OUT
3 Cooler, sample gas IN
4 Fine filter FP-2T
5 Diaphragm sample gas pump
6 Peristaltic pump SR25.2-W, condensate OUT
(all connections DN 4/6)
Figure 5 Dimensions and design: SS5C and SS5C/3
2
4
6
5
1
3

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1 Terminal mounting rail
2 Cooler, sample gas OUT
3 Cooler, sample gas IN
4 Fine filter FP-2T
5 Diaphragm sample gas pump
6 Peristaltic pump SR25.2-W, condensate OUT
(all connections DN 4/6)
Figure 6 Dimensions and design: SS5C/2
All components of the gas conditioning system are mounted on an aluminium plate and are freely accessible.
The gas cooler and an appropriate diaphragm gas pump 5are installed depending on the required maximum gas
flow (for operating instructions for individual components, see Appendix). The possible combinations are
summarised in the following table:
Type of
cooler
Max. gas flow [Nl/h]
Min. gas flow [Nl/h]
Sample gas pump
SS5C
ECP1000C
150
60
N 3 KPE
SS5C/2
ECP2000C
150
60
N 3 KPE
SS5C/3
ECP3000C
350
200
N 9 KPE
When controlling the sample gas flow rate at the outlet of the conditioning unit (option "flow meter" or
downstream external flow meter), the minimum flow rates (see table) must be observed. If the required minimum
total flow rate is not reached, excessive overpressure can lead to premature destruction of the pump diaphragm.
2
4
6
5
1
3
6

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All gas coolers are equipped with a Duran glass heat exchanger. Heat exchangers of PVDF or stainless steel are also
available.
The pre-filter FP-2T (2 µm filter element porosity) 4installed upstream of the sample gas pump 5ensures the
necessary separation of solids.
To protect downstream analyzers, the overtemperature alarm contact (+8 °C [46.4 °F]) of the cooler automatically
switches the sample gas pump 5on and off.
The resulting condensate is continuously discharged by a peristaltic pump type SR25.2-W 6(see Appendix for
individual part instruction manuals).
The 4/6 mm hose connections (see Figure 5) for the condensate and sample gas lines are located on the right side
of the gas conditioner.
There are ventilation grids on the left side of the cooler, to provide sufficient ventilation for the cooler.
Note
The ventilation grids for ventilating the cooler must be freely accessible.
Options
The SS5C, SS5C/2 and SS5C/3 sample gas conditioning units can be equipped with a maximum of four sample
gas outlets at the factory. Each sample gas outlet can be controlled according to the specified volume flow range
(see 3.) by the optional installation of a flow meter type FM40 with needle valve. Unused mounting holes for
sample gas outputs or flow meters are closed by blind caps.
In order to protect the downstream analyzers against liquid ingress and to increase the operational reliability of
the entire system, we recommend the installation of a liquid alarm sensor type LA1S with cable break detection.
For this purpose, the FP-2T fine filter installed as standard is replaced by the FP-2T-D fine filter with mounted liquid
alarm sensor at the factory (see Appendix). The evaluation electronics for the LA1S liquid sensor are integrated in
the ECPX000C cooler as standard.
The temperature controller (Part No.: 01G9055(a)) required to control a heated line is factory mounted on the
terminal mounting rail 1(Figure 5) if the desired option is selected.
A 3-way ball valve (01G9046) or a 5-way ball valve (01G9045) can optionally be mounted in the inlet of the gas
conditioning unit for test gas feed or sample gas switching.

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11 OPERATING INSTRUCTIONS
The display and control panel of the ECPX000C are clearly visible on the front panel of the built-in cooler.
The functions described here are excerpts from the operating instructions of the ECPX000C series. For the complete
documentation, read the ECPX000C instruction manual. It can be downloaded from the M&C homepage.
Note
The complete instruction manual of the ECPX000C can be found at www.mc-
techgroup.com.
In the main menu, the cooler temperature, the ambient temperature, the set absolute or differential set point and
the current set point can be displayed. The set point entry and the menu for parameter setting can be accessed
via a PIN entry. PIN entry prevents unintentional adjustment of the set point and the device configuration.
Use the arrow keys to navigate through the menu and enter
values. Press the "OK" key to confirm entries and the "Exit"
key to exit the input area or to reject an entry.
11.1 MAIN MENU
After approx. 3 minutes the device is ready for operation. The current cooler temperature is displayed first. Use the
arrow keys to navigate through the main menu. The following figure shows an example of how you can navigate
through the main menu.
Figure 7 Navigating through the main menu

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Note
Tap on the -key, to go back to the cooling temperature.
The cooling temperature is shown in the display as follows:
The cooler temperature is shown on the display.
The ambient temperature is indicated by a "°" sign on the left side of the
displayed temperature.
The set point for absolute value control is indicated by an "A" and the set
point for differential control by a small "d" before the temperature value.
The absolute value control temperature can be set between 2 to 15 °C [35.6
to 59 °F]. The differential value control temperature can be set between dT =
2 to 15 °C [dT = 3.6 to 27 °F].
The display of the current signal value is indicated by a capital "P" on the
right-hand side. The signal value is a measure for the percentage workload.
The signal value can assume values from 0 to 99.
Note
You will find the complete menu structure in the appendix of the ECPX000C
instruction manual.
11.2 PIN ENTRY
To enter the range of set point input or parameter setting, a PIN must be entered. The PIN "1234" is factory-set
and cannot be changed.
To enter the PIN, proceed as follows:
Press and hold the -key until "0000" appears in the display.
The "0" on the left side is blinking. Use the and - keys to enter the first
digit of the PIN.
Use the and - keys to switch to the other digits. If a digit is blinking,
the PIN digit can be entered.
The PIN “1234“ looks like this on the display.
Confirm the PIN with the -key.

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After confirmation, immediately the display for the set point entry is shown. Press and hold the -key longer to
access the parameter setting area.
The PIN is valid for 15 minutes. If you exceed this time, the display field reappears with "0000" when you press and
hold the -key. The PIN must be entered there again.
11.3 SET POINT ENTRY
If you tap the -key briefly after entering the PIN (see chapter “11.2 PIN Entry”), the set point for the cooler
temperature appears. This set point can belong to the operating mode "absolute control" ("A") or "differential
control" ("d").
The two digits start blinking. The absolute value control temperature can be set from 2 to 15 °C [35.6 to 59 °F]
using the and -keys. The differential value control temperature can be set from dT = 2 to 15 °C [dT = 3.6 to
27 °F] using the and -keys. The factory setting is absolute value control temperature of 5 °C [41 °C].
Use the and -keys to switch between the operating mode and set
point settings.
If the letter on the left side is blinking, you can use the and -keys to
switch between absolute and differential value control of the set point
temperature.
Note
Tap the -key, then the entries are discarded, and you return to the cooler
temperature.
As long as the PIN is active (see chapter “11.2 PIN Entry”), the set point entry can also be accessed from the main
menu. To change a set point, press the -key for 2 seconds during the current temperature or set point display.
The display then changes to set point input. The two digits start blinking. Values can be set here.
The following figure shows, using the example of an ECP1000C/ECP3000C, how to access the set point input from
the main menu.
Figure 8 Reaching the set point entry from the ECP1000C/ECP3000C main menu
2 s 2 s

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12 PARAMETER SETTING
If you tap the -key after entering the PIN (see chapter “11.2 PIN Entry”), the set point for the cooler temperature
appears first. If the -key is pressed and held for a short moment, the display changes to code entry. Here you
can enter the codes that belong to the respective parameter settings.
You can also access the parameter setting from the main menu. To do this, keep the -key pressed until the
code entry is displayed. The PIN must be active in this case.
Note
The codes for parameter settings can be found in the appendix of this
instruction manual.
To adjust the device parameters, the code belonging to the parameter must
be entered and confirmed in this display. The left digit of the code entry is
blinking. The first digit can be entered here.
Use the und -keys to switch between the digits and the and -
keys to set the individual digits.
A code can have up to 3 digits. Single-digit codes are device-specific, two-digit codes are important basic settings
(tens digit corresponds to the channel number), three-digit codes are used for calibration (hundreds digit: "2"
stands for LA, "3" for mA calibration).
The PIN is valid for 15 minutes. If you exceed this time, the display field reappears with "0000" when you press and
hold the -key. The PIN must be entered there again (see chapter “11.2 PIN Entry”).
If you enter an invalid code and press the -key, the display returns to the cooler temperature.