Sauermann Si-ca 230 User manual

www.sauermanngroup.com

USER MANUAL

Si-CA 230

GAS ANALYSER

Table of contents

1. Safety instructions.................................................................................................................................................. 5

1.1 Warnings.......................................................................................................................................................... 5

1.2 Environment protection .................................................................................................................................... 5

1.3 Symbols used ................................................................................................................................................... 5

2. Introduction ........................................................................................................................................................... 6

2.1 Analyser description ......................................................................................................................................... 6

2.2 Main features................................................................................................................................................... 7

3. First Start-up ........................................................................................................................................................ 10

4. Features ............................................................................................................................................................... 11

4.1 General features............................................................................................................................................. 11

4.2 Dimensions .................................................................................................................................................... 11

4.3 Parameter specications ................................................................................................................................. 12

5. Perform a ue gas analysis................................................................................................................................... 13

5.1 Prepare the instrument before the analysis...................................................................................................... 13

5.2 Perform a gas analysis.................................................................................................................................... 13

5.3 Perform a draft measurement ......................................................................................................................... 13

5.3.1 Perform a draft measurement with the ue gas probe ............................................................................. 13

5.3.2 Perform a draft measurement with the draft probe .................................................................................. 14

5.4 Turn ON and OFF the gas sampling pump ....................................................................................................... 14

5.5 Visualize data as graph................................................................................................................................... 14

5.6 Save the analysis............................................................................................................................................ 14

5.7 Print the analysis results ................................................................................................................................. 14

5.8 Use the Zoom function ................................................................................................................................... 15

6. Set the general parameters of the analyser.......................................................................................................... 16

6.1 Set the time ................................................................................................................................................... 16

6.2 Set the time zone ........................................................................................................................................... 16

6.3 Set the date ................................................................................................................................................... 16

6.4 Set the language............................................................................................................................................ 16

6.5 Set the country............................................................................................................................................... 16

6.6 Set the autozero............................................................................................................................................. 16

6.7 Set the purge time.......................................................................................................................................... 16

6.8 Set the brightness of the screen...................................................................................................................... 17

7. Set the parameters of the analysis....................................................................................................................... 18

7.1 Set the fuel .................................................................................................................................................... 18

7.1.1 Select the fuel ........................................................................................................................................ 18

7.1.2 Create a fuel .......................................................................................................................................... 19

7.2 Set the CO dilution mode ............................................................................................................................... 19

7.3 Set the CO dilution threshold.......................................................................................................................... 19

7.4 Set the CO pump cut-off level......................................................................................................................... 20

7.5 Set the Reference O2...................................................................................................................................... 20

7.6 Set the NOx factor.......................................................................................................................................... 21

7.7 Set the Smoke/soot index ............................................................................................................................... 21

7.8 Set the alarms................................................................................................................................................ 21

7.9 Zero draft sensor............................................................................................................................................ 22

7.10 Set the atmospheric pressure........................................................................................................................ 22

7.11 Set the air temperature................................................................................................................................. 23

7.12 Set the display conguration......................................................................................................................... 23

7.13 Set the stack cross-sectional area ................................................................................................................. 24

8. Set the measuring unit......................................................................................................................................... 25

9. Set the data saving .............................................................................................................................................. 26

10. Set the printer .................................................................................................................................................... 27

10.1 Set the printer connection............................................................................................................................. 27

10.2 Custom the printing header.......................................................................................................................... 27

10.3 Set the number of copies.............................................................................................................................. 27

11. Analyser information.......................................................................................................................................... 28

11.1 Service and Calibration................................................................................................................................. 28

11.1.1 Calibration information......................................................................................................................... 28

11.1.2 Service center contact........................................................................................................................... 28

11.1.3 Perform calibration ............................................................................................................................... 28

11.2 Gas sensor information................................................................................................................................. 29

11.3 Other information......................................................................................................................................... 29

12. Perform other measurements............................................................................................................................. 30

12.1 Perform CO monitoring................................................................................................................................. 30

12.2 Perform a gas tightness test.......................................................................................................................... 30

12.2.1 Perform a gas tightness test according to UNI 7129 (new piping) .......................................................... 30

12.2.2 Perform a gas tightness test according to UNI 11137 (existing piping)................................................... 30

12.3 Gas pump ow rate...................................................................................................................................... 32

12.4 Heat exchanger integrity test ........................................................................................................................ 32

12.5 Perform a Stack Gas Velocity measurement with a Pitot tube......................................................................... 32

12.6 Perform a measurement of smoke/opacity..................................................................................................... 33

12.6.1 Perform the measurement..................................................................................................................... 33

13. Maintenance of the analyser.............................................................................................................................. 34

13.1 Life-time of the sensors ................................................................................................................................ 34

13.2 Replaced used sensor ................................................................................................................................... 34

13.3 Replace lter inside the water trap................................................................................................................ 35

13.4 Replace the internal lter ............................................................................................................................. 36

13.5 Cleaning the analyser................................................................................................................................... 36

14. Optional accessories .......................................................................................................................................... 37

15. Spare parts......................................................................................................................................................... 38

Safety instructions 5

1. Safety instructions

Before using the device, please read carefully this user manual. It delivers important information about the device opera-

tions, maintenance and storage.

1.1 Warnings

• Interior or exterior use.

• Do not expose the probe tip to an open ame.

• Control device sealing with the probe.

• Respect the range of the device measurement (0 to 60 bar)

• After measurement and before clearing the device and accessories, wait for the probe to cool down. A hot probe can

cause burns.

• Condensate contain a low level of acidity, do not touch directly the condensate. Make sure no condensate is leaking

into the device.

• This device has been developed for the measurement of ue gas parameters. It must not be used in any other purpose.

• This device has been developed, produced and sold exclusively to trained and qualied experts in the eld of HVACR

and combustion emissions monitoring. Appropriate training might be necessary in order to guarantee a riskless use of

this instrument. Sauermann is not responsible for any possible accident during its use.

• Please always use the device in accordance with its intended use and within parameters described in the technical fea-

tures in order not to compromise the protection ensured by the device.

• When using the device, the safety of the system integrating the device is the responsibility of the system assembler.

• This device can pose a risk for wearers of pacemakers. Respect a distance of at least 10 cm (4") between the device

and the wearer.

• Respect a safety distance with other electronic apparel like computers, credit cards, computeur or TV screens which

could be damaged by the magnetic eld of the apparel.

• Only the accessories provided with the device or available as an option must be used.

• Do not use the device if it is damaged or if it operates abnormally. Inspect the device before every use. In case of doubt,

please contact Sauermann’s After-sales service.

• Do not authorize pressures beyond the device limits. Please refer to the technical features described in this user manual.

• The device must not be exposed to rain or any other humid environments (> 85 %RH).

• Do not use the device next to explosive and corrosives gases, vapour or dust.

• Do not place your ngers in movable zones of the device (articulations).

• The device must not be used in ATEX zones according to applicable standards.

• Do not store the device with solvents. Do not use desiccants. Do not use isopropanol.

• Do not obstruct the ventilation outows of the device.

• During use, keep inspecting the device and accessories for effective operation and your own safety.

• Do not give this product to a child.

• If the device falls or in case of similar inconveniences, or if an irregular malfunction appears, please send back the device

to Sauermann After-sales service for a technical check and to ensure your own safety.

1.2 Environment protection

Send back the device at its end of working life to a waste collection center for electrical and electronic components (ac-

cording to local regulations), or send it back to Sauermann to ensure a required waste collection in the respect of the

environment.

1.3 Symbols used

For your safety and in order to avoid any damage of the device, please follow the procedure

described in this user manual and read carefully the notes preceded by the following symbol:

The following symbol will also be used in this user manual:

Please read carefully the information notes indicated after this symbol.

document. The products functionalities and visual appearances can be modied without prior notice. Smartphone or tablet are not supplied with

Sauermann products.

6 Introduction

2. Introduction

2.1 Analyser description

The Si-CA 230 is a ue gas analyser for emissions monitoring of boiler, engine, & other combustion applications with

between two and six interchangeable gas sensors. Its main features are the following :

• Gas sensor options include O2, CO, NO, Low NO, NO2, Low NO2, SO2, H2S, CxHy (HC), Low SO2

• CO Dilution auto-range with measurements to 50,000 ppm

• Total NOx & Low NOx Capable

• Large Colour touch screen

• Field Replaceable Pre-Calibrated Sensors

• 2000 points of memory

• Mobile phone App for remote display and control

The gas analyser is supplied with a 300* mm (12") probe rated to 800 °C (1472 °F) with 3 m (10') dual hose, an ABS hard

plastic carrying case, a rubber holster, a water trap with lter, a charger with plug set, a USB cable, a quick start guide and

a calibration certicate. (*Longer probes available)

This gas analyser is designed to measure parameters of ue gas in exhaust stream of combustion

equipment. It can not be used in a permanently way and/or used as an alarm system.

1. Min-DIN connection for optional CO

and CO2ambient air probes

2. Thermocouple connection for air tem-

perature

3. Thermocouple connection for ue gas

temperature

4. P- connection

5. P+ connection

6. Gas connection (Coming from water

trap)

7. USB C connection

456

1. Probe handle

2. Positioning cone (Adjustable)

3. Flue gas probe

4. Large colour touch screen

5. On/off button

Introduction 7

2.2 Main features

• Screen

Colour touch screen, 10.9 cm (4.3’’), 480 x 272 pixels with backlight. It allows to display measured parameters in a more

comfortable format for the operator. Thanks to the zoom function, you can view on the screen the measured values in

increased or decreased characters.

• Battery charger

The instrument is supplied with a 5 V, 2 A power adapter to charge the internal batteries. The current loading is indicated

by a battery symbol on the top right of the screen. To ensure a complete charge, the battery charging time is 6.5 hours.

The voltage of the power supply is 100-240 VAC, 50/60 Hz. The USB cable included with the analyser connects the power

supply to the device.

• Flue gas suction pump

The pump, inside the gas analyser, is a diaphragm pump with a motor. It is energized in direct current directly by the in-

strument in a way to get an optimal suction of ue gases.

• Flue gas probe

Probe in stainless steel with a handle in plastic, with a standard length of 30 cm (12") and with an adjustable positioning

cone to maintain the contact tip inside the duct.The probe is connected to the instrument by 3 m (10') of dual hose. Other

probe lengths (75 cm, 1 m and 1.5 m) are avalaible as options.

• Interchangeable measurement sensors

The analyser uses electrochemical sensors to measure the oxygen and the carbon monoxide (compensated in H2 hydro-

gen). Measurement sensors (including NO, Low NO, NO2, Low NO2, SO2, Low SO2, CxHy and H2S) are interchangeable.

Regularly recharge the battery to guarantee an optimal operating of the electrochemical sensors. It is absolutely necessary

to avoid falling to 0% battery as this would irreversibly damage the cells.

• Temperature sensors

Flue gas temperature is measured with a thermocouple integrated in the contact tip. The connection to the analyser is

made thanks to a single male type K thermocouple (nickel-nickel chromium) connector for measurements up to 1250 °C

(2282 °F).

The instrument has a NTC thermoresistance sensor for the measurement of internal temperature; this sensor is also used

for the measurement of ambient temperature.

If a temperature control of the combustive air must be performed directly by the supply duct (e.g.room sealed boiler), a

TcK temperature probe can used. It is recommended to perform this measurement to make the efciency calculation of

the installation more precise.

• Pressure sensors

The standard semiconductor type pressure sensor can measure draft and differential pressure (deltaP) for a range of ±200

mbar (±80 in WC). An optional high accuracy pressure measurement can be added for a range of ±500 Pa.

• Supply input of ue gases and +/- pressure

There are two hose connections coming from the probe that connect to the bottom of the analyser. One comes from the

water trap assembly and connects to the gas inlet (labelled “G” and coloured black) while the other connects to the high

pressure inlet (labelled “P+” and coloured orange).

• Fuel types

The analyser is supplied with technical data which characterizes the most common fuels. It is also possible to add user

dened fuels and their corresponding coefcients if needed.

• Calibration certicate

The analyser is calibrated by comparison with standard of metrology laboratories, which are periodically certied closed

to laboratories known at the international level. Each analyser is supplied with its calibration certicate in which, for each

8 Introduction

measured parameter, are indicated the nominal value, the one measured, the admitted error limits and the found error.

It is advised to calibrate the instrument at least once a year.

• Conformity and standards

The analyser complies with 2014/53/EU (RED) and 2015/863 EU (RoHS 3). Document available on request.Moreover, the

analyser complies with EN 50379-1 and EN 50379-2, UNI 7129; UNI 11137, UNI 10389, UNI 10845, UL & cUL Certica-

tion, BS 7967:2015, BS EN 50543:2011, UNE 60670-10 and ES.02173.ES

Hereby, Sauermann Industrie SAS declares that the radio equipment type Si-CA 230 is in compliance with Directive

2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

www.sauermanngroup.com

• Water trap

The analyser has an external water trap assembly that hangs directly below the analyser. The ue gas is cooled and dried

in the lower chamber. Accumulated condensate must be manually drained as needed. The upper chamber has a lter car-

tridge to remove dust and particulates from the ue gas. The lter should be replaced periodically as needed.

THE WATER TRAP MUST BE IN VERTICAL POSITION AT ALL TIMES DURING OPERATIONS FOR

OPTIMAL PERFORMANCE!

The water trap must be emptied before storing it in the transport case.

• CO dilution

The instrument has the CO dilution function to prevent high CO concentrations from over saturating the CO sensor.These

high concentrations can damage the analyser and the CO sensor. This function allows high CO measurements without

damaging the sensor. In dilution function, the measuring range becomes 0-5% (50 000 ppm).

• Measured and calculated values

The following parameters are displayed according to your analyser model:

• O2: Direct O2sensor measurement (also for Heat Exchanger Test)

• CO: Direct CO sensor measurement (also for Heat Exchanger Test)

• NO: Direct NO sensor measurement

• NO L: Direct Low NO sensor measurement

• NO2:Direct NO2sensor measurement

• NO2L: Direct Low NO2sensor measurement

• SO2: Direct SO2sensor measurement

• SO2L: Direct Low SO2sensor measurement

• H2S: Direct H2S sensor measurement

• CxHy: Direct CxHy sensor measurement

• CO(O2): Corrected CO sensor measurement for chosen O2Ref. level

• NO(O2): Corrected NO sensor measurement for chosen O2Ref. level

• NO L(O2): Corrected Low NO sensor measurement for chosen O2Ref. level

• NO2(O2): Corrected NO2sensor measurement for chosen O2Ref. level

• NO2 L(O2): Corrected Low NO2sensor measurement for chosen O2Ref. level

• SO2(O2): Corrected SO2sensor measurement for chosen O2Ref. level

• SO2 L(O2): Corrected Low SO2sensor measurement for chosen O2Ref. level

• H2S(O2): Corrected H2S sensor measurement for chosen O2Ref. level

• CxHy(O2): Corrected CxHy sensor measurement for chosen O2Ref. level

• NOx: Calculated NOx value

• NOx L: Calculated Low NOx value with NOx factor

• NOx (O2): Corrected calculated NOx for chosen O2Ref. level

• NOx L (O2): Corrected calculated Low NOx for chosen O2Ref. level

• CO2: Calculated CO2

• Eff. (η): Net Combustion Efciency

• Eff. (η+): Gross Combustion Efciency

• Loss (Q): Stack Heat Losses (net)

Introduction 9

• Loss (Q+): Stack Heat Losses (gross)

• CE (ηc): Condensation efciency calculated acc. to the UNI 10389-1 standard

• X Air: Calculated excess air

• Lambda: Calculated lambda value (for air to fuel ratio)

• Air Ind (n): Calculated air index

• CO:CO2: Calculated CO to CO2Ratio, also called poison index

• ΔP: Differential pressure (also for Gas Tightness Test)

• Draft: Draft (static pressure) measurement

• T ue: Flue gas temperature

• T air: Air temperature

• ΔT: Differential temperature

• T dp: Calculated dew point temperature

• CO AF: Calculated CO Air Free = CO corrected for 0.0% O2Ref. level

• COcorr: Calculated value for Corrected CO = Lambda x Measured CO

• CO Amb: Ambient CO measurement using external probe

• CO2 Amb: Ambient CO2 measurement using external probe

• Velocity: Calculated Stack Gas Velocity

• K Value: Constant value used for velocity calculation

• Volumetric Flow Rate: Calculated Stack Gas Volumetric Flow Rate

• Mass Flow Rate: Calculated Stack Gas Mass Flow Rate

• CO Monitor (Current & Max): CO measurement for room safety

• Pump Flow Rate: Measured ow rate of ue gas through the analyser

• ΔO2:O2Variance during Heat Exchanger Integrity Test

• ΔCO: CO Variance during Heat Exchanger Integrity Test

• Stack Cross Sectional Area: Input for Stack Cross Sectional Area

• O2Reference: Input for O2Reference Level

• NOx Factor: Input for Assumed NO to NO2Ratio

• Smoke/Soot: Smoke index value

• Atmospheric Pressure: Input for Atmospheric Pressure

10 First Start-up

3. First Start-up

DO NOT insert the gas probe in the ue/chimney/stack at this time.

Tap "Start". Select your

language then tap

"Next".

Set the date

then tap "Next".

Set the time

then tap "Next".

Set your time zone

then tap "Next".

Select if you want

your pump turned

ON or OFF after

Auto-Zero then

tap "Save".

Autozero is in progess.

The probe can be inserted in the chimney.

The analyser displays the measurements.

Select your country

then tap "Next".

When the analyser is rst started up, parameters of the analyser must be set.

Keep pressed for 3 seconds to turn ON the analyser.

The settings done during the rst start-up can be reselected at a later time using the Settings menu.

Features 11

4. Features

4.1 General features

Dimensions 28 x 11.2 x 5.5 cm (11 x 4.3 x 2’’)

Weight 825 g (30 oz)

Display Colour Touch Screen with Graphing; Size: 480 x 272 pixels

Keypad 1 On-Off key

Material ABS-PC

Protection IP42

Connection

- Wireless: class 2 range, range frequency from 2402 MHz to 2480 MHz

with a transmit power of 1dBm.

Range up to 15 m (50 ft), depending on smartphone radio strength.

Minimum required versions: Android 8.0, iOS 12.4, BLE 4.0 Low Energy

- USB

Power supply

Rechargeable battery, USB power supply

Li-Ion 5100 mA/h 3.6 V battery / Power supply voltage of the mains unit: 100-240 Vac,

50-60 Hz

Mains unit: 5 Vdc/2A

Battery Battery life > 8 h; Charging time: Fully charge: < 6.5 h; 50%: < 2.5 h

Memory Internal memory up to 2000 tests

Environmental

conditions of use

Temperature: from -5 to 45 °C (23 to 113 °F),

Hygrometry: in non-condensing conditions (< 85% RH)

Maximum altitude: 2000 m (6561’)

Storage temperature From -20 to 50 °C (-4 to 122 °F)

Languages English, French, German, Spanish, Italian, Dutch, Portuguese, Dutch, Chinese

European Union Di-

rectives 2014/53/EU (RED); 2015/863 EU (RoHS 3)

Regulations

EN 50379-1 and EN 50379-2; UNI 7129; UNI 11137; UNI 10389; UNI 10845;

UL & cUL Certication;

BS 7967:2015; BS EN 50543:2011; UNE 60670-10; ES.02173.ES

4.2 Dimensions

11.2 cm (4.3’’) 5.5 cm (2’’)

28 cm (11’’)

12 First Start-up

4.3 Parameter speciﬁcations

Parameter Sensor Measuring range Resolution Accuracy1Response time

O2Electrochemical 0 to 25% 0.01% ±0.2% vol T90 < 30 s

CO (H2comp.) Electrochemical 0 to 10,000 ppm 1 ppm

±8 ppm < 160 ppm

±5% rdg up to 2000 ppm

±10% rdg > 2000 ppm

T90 < 40 s

CO (with dilution) Electrochemical 100 to 50,000 ppm 1 ppm ±10% rdg T90 < 40 s

CO2Calculated 0 to 99.9% 0.1% - -

NO Electrochemical 0 to 5000 ppm 1 ppm ±5 ppm < 100 ppm

±5% rdg > 100 ppm T90 < 40 s

Low NO Electrochemical 0 to 300 ppm 0.1 ppm ±1.5 ppm < 30 ppm

±5 % rdg > 30 ppm T90 < 40 s

NO2Electrochemical 0 to 1000 ppm 1 ppm ±5 ppm < 100 ppm

±5 % rdg > 100 ppm T60 < 60 s

Low NO2Electrochemical 0 to 100 ppm 0.1 ppm ±1.5 ppm < 30 ppm

±5% rdg > 30 ppm T60 < 60 s

NOx Calculated 0 to 7500 ppm 1 ppm - -

Low NOx Calculated 0 to 450 ppm 0.1 ppm -

SO2Electrochemical 0 to 5000 ppm 1 ppm ±5 ppm < 100 ppm

±5% rdg > 100 ppm T60 < 30 s

Low SO2Electrochemical 0 to 100 ppm 0.1 ppm ±1.5 ppm < 30 ppm

±5% rdg > 30 ppm T60 < 30 s

CxHy (HC) Pellistor 0 to 5% 0.01% ± 5% full scale T90 < 40 s

H2SElectrochemical 0 to 500 ppm 0.1 ppm ±5 ppm < 100 ppm

±5% rdg > 100 ppm T60 < 35 s

Flue temperature TcK -20 to +1250 °C

-4 to +2282 °F

0.1 °C

0.1 °F

±2 °C or ±0.5% rdg2

±3.6 °F or ±0.5% rdg3-

Air temperature NTC or TcK -20 to +120 °C

-4 to +248 °F

0.1 °C

0.1 °F

±2 °C

±3.6 °F -

Differential temperature Calculated 0 to 1250 °C

0 to 2282 °F

0.1 °C

0.1 °F - -

Pressure/Draft Semiconductor -200 to +200 mbar

-80 to +80 inH2O

0.01 mbar

0.001 inH2O

±1% rdg ±0.03 mbar

±1% rdg ±0.012 inH2O-

High accuracy draft Semiconductor 500 Pa 0.1 Pa

±0.5 Pa < 10 Pa

±3 Pa up to 150 Pa

±1% rdg ±1.5 Pa > 150

Excess air Calculated 0 to 999% 1% - -

Efciency Calculated 0 to 100% (Gross/HHV4) 0.1% - -

Efciency (condensation) Calculated 0 to 125% (Net/LHV5) 0.1% - -

Stack Gas velocity Calculated 0 to 99 m/s

0 to 19,500 fpm

0.1 m/s

1 fpm -

1All accuracies indicated in this document were stated in laboratory conditions at 20 °C (68 °F) and can be guaranteed for measurement carried out in the same conditions.

2Accuracy given for the analyser only.

3Accuracy given for the analyser only.

4For Higher Heating Value

5For Lower Heating Value

Perform a ue gas analysis 13

5. Perform a ue gas analysis

5.1 Prepare the instrument before the analysis

During the measurement, the analyser must be in vertical position to keep the water trap

vertical. Do not hold the analyser in inclined or horizontal position.

Before the 1st use of the analyser, a full charge of the battery should be made for 12 hours. Do

not leave the battery completely discharged.

Empty the water trap if any condensate is inside it and after every use before you store it. For

this operation the instrument has to be turned OFF.

In case of any default or damage of the instrument, Sauermann After-sales service shall be

contacted. On the back of the analyser, there is a label with the analyser serial number. This

number shall be communicated for every operation (technical operation or request of spare

parts). This number is also avalaible in "Analyser information" menu (see page 28).

5.2 Perform a gas analysis

• Connect the ue gas probe to the analyser. (Two hoses + thermocouple)

• Turn ON the instrument.

• Wait for the end of the autozero cycle (probe out of stack).

Gas analysis screen is displayed.

• Insert the probe in the ue/stack as suggested on the gure.

• Tap Menu icon .

The screen with the different possible item menu is displayed.

• Tap “Gas analysis”.

The screen displays the measured and calculated values.

• Tap the combustible fuel currently used on the top of the screen

The list of avalaible fuels is displayed .

• Select the required combustible fuel and return to the Gas Analysis screen.

The screen displays values of the different parameters of the analysis.

• Perform measurement for at least 3 minutes until measurements stabilize.

5.3 Perform a draft measurement

During the ue gas analysis, the analyser can measure the draft. This draft can be measured by the ue gas probe or the

draft probe.

5.3.1 Perform a draft measurement with the ﬂue gas probe

• Diconnect the water trap connector from the gas connection of the analyser.

• Plug the water trap connector with the blue cap.

The analyser displays the draft without the inuence of the main pump.

14 Perform a ue gas analysis

5.3.2 Perform a draft measurement with the draft probe

The draft measurment can be performed thanks to the draft probe avalaible as option.

If the draft probe is used, it will be necessary to drill another hole dedicated to this draft meas-

urement in the duct.

• Disconnet the P+ connector of the ue gas probe from the analyser.

• Connect this connector to the blocked connection of the draft probe.

• Connect the orange connector of the draft probe to the P+ connection of the analyser.

• Insert the draft probe into the duct.

5.4 Turn ON and OFF the gas sampling pump

During a gas analysis, it is possible to turn off the gas samplig pump. Calculated and measured values will be then on hold.

During the measurements:

To turn OFF the gas sampling pump:

• Tap on the bottom right of the screen.

• The pump stops and values are on hold.

To turn ON the gas sampling pump:

• Tap on the bottom right of the screen.

• The pumps restarts and values are measured.

5.5 Visualize data as graph

It is possible to visualize the measured data as graph.

During the measurements:

• Tap

• Tick the boxes to select one or to parameters to display.

• Select the time period to display.

• Tap "Start".

The analyser displays the measurements as graph.

5.6 Save the analysis

During the combustion gas analysis, when measurements are constant, it is possible to save the gas analysis data to a

previously created data folder or to a newly created folder.

• Tap .

The analyser displays the list of recorded folders.

• Select a folder or create a new folder.

• If creating new folder, type in the folder name and then save by tapping on icon. Then select new folder after it

has been created and saved.

• Tap “Save”.

The analyser returns to the measurement screen of the analysis after the data point is saved.

5.7 Print the analysis results

It is possible to print the results on the ticket with the optional printer accessory.

The printer must be connected via the wireless connection to the analyser. See page page 27 to connect and set up the

printer.

• Tap during the analysis.

Measured values are printed on the ticket.

Perform a ue gas analysis 15

5.8 Use the Zoom function

From the gas analysis screen, the zoom function is available using

The initial screen displays 8 measured values.

• To zoom in, tap

The screen displays 4 values.

• To zoom in again, tap

The screen displays 2 values.

• To zoom out, tap

The screen displays 4 values.

• To zoom out again, tap

The screen displays 8 values.

• To zoom out again, tap

The screen displays 12 values.

16 Set the general parameters of the analyser

6. Set the general parameters of the analyser

The settings menu allows to set the general parameters of the analyser:

• Time

• Time zone

• Date

• Language

• Country

• Wireless connection

• Autozero

• Purge time

• Brightness

Any changes made to settings are automatically saved when you exit the screen.

6.1 Set the time