SICK MARSIC300 Guide
ADDENDUM TO OPERATING INSTRUCTIONS
MARSIC300
Ship Emission Measuring Device
Maintenance
Described product
MARSIC300
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is
only permissible within the limits of the legal determination of Copyright Law. Any modi‐
fication, abridgment or translation of this document is prohibited without the express
written permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
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Contents
1 About this document........................................................................ 4
1.1 Function of this document....................................................................... 4
1.2 Target group.............................................................................................. 4
1.3 Further information................................................................................... 4
1.4 Symbols and document conventions...................................................... 4
1.4.1 Warning symbols...................................................................... 4
1.4.2 Warning levels / Signal words................................................. 5
1.4.3 Information symbols................................................................ 5
2 Safety information............................................................................ 6
3 Maintenance...................................................................................... 7
3.1 Maintenance plan..................................................................................... 7
3.2 Replacing the water trap.......................................................................... 9
3.3 Checking Modbus communication.......................................................... 10
3.4 Cell inlet filter maintenance..................................................................... 10
3.5 Replacing the Electronics module filter pad........................................... 11
3.6 Reference energy...................................................................................... 11
4 Troubleshooting................................................................................. 12
4.1 Replacing the Electronics module........................................................... 12
5 Consumable, wearing and spare parts.......................................... 13
5.1 Housing..................................................................................................... 13
5.2 Analyzer..................................................................................................... 14
5.3 Gas sampling unit, SFU............................................................................ 15
5.4 Accessories for external instrument air conditioning, FRL-SF0025...... 16
5.5 Accessories for external instrument air conditioning, SPN0024.......... 17
5.6 Sample gas lines and accessories.......................................................... 17
5.7 Installation sets........................................................................................ 18
6 Technical data.................................................................................... 19
6.1 Connections in analyzer........................................................................... 19
6.2 Torques...................................................................................................... 20
7 Annex.................................................................................................. 21
7.1 Adjustment: Behaviour during zero adjust.............................................. 21
7.1.1 Adjustment procedure............................................................. 21
7.1.2 Factory setting......................................................................... 22
7.1.3 Option: “Freeze measured values”......................................... 23
CONTENTS
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1 About this document
1.1 Function of this document
This document is an Addendum to the MARSIC300 Ship Emission Measuring Device
Operating Instructions.
It supplements the Operating Instructions with all important information required for
device maintenance that deviates from the Operating Instructions.
1.2 Target group
This document is intended for technicians (persons with technical understanding) who
maintain the measuring system.
Requirements for the maintenance personnel
•The technician must be familiar with the exhaust gas technology of the operator's
plant (overpressure, toxic and hot sample gases) and be able to avoid hazards
when working on gas ducts.
•The technician must be familiar with handling compressed gas cylinders (test
gases).
•The technician must be able to avoid hazards caused by noxious test gases.
•The technician must be familiar with gas lines (PTFE lines) and their screw fittings
(be able to ensure gas-tight connections).
•Only allow an authorized electrician to work on the electrical system or electrical
subassemblies.
1.3 Further information
•Operating Instructions MARSIC300
•Technical Information MARSIC300
•Operating Instructions SFU Gas Sampling System
•Operating Instructions Sample Gas Line
•System documentation
•Short instructions for MARSIC300
•Safety information (for SICK analyzer devices)
1.4 Symbols and document conventions
1.4.1 Warning symbols
Table 1: Warning symbols
Symbol Significance
Hazard (general)
Hazard by electrical voltage
Risk of explosion
Hazard by acidic substances
1 ABOUT THIS DOCUMENT
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Symbol Significance
Hazard by noxious substances
Hazard by high temperature
Hazard for the environment/nature/organic life
1.4.2 Warning levels / Signal words
DANGER
Risk or hazardous situation which will result in severe personal injury or death.
WARNING
Risk or hazardous situation which could result in severe personal injury or death.
CAUTION
Hazard or unsafe practice which could result in less severe or minor injuries.
Notice
Hazard which could result in property damage.
Note
Hints
1.4.3 Information symbols
Table 2: Information symbols
Symbol Significance
Important technical information for this product
Important information on electric or electronic functions
ABOUT THIS DOCUMENT 1
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2 Safety information
bThis document is only valid in conjunction with the documentation listed in Section
1.1. Read and observe the safety instructions and warnings contained therein.
bOnly maintain the device when this document and the Operating Instructions have
been read and understood. Contact SICK Service if you have any questions.
bRefer to the device's Declaration of Conformity for the applicable standards and
directives.
bKeep this document, together with the Operating Instructions, available for refer‐
ence and pass these on to a new owner.
2 SAFETY INFORMATION
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3 Maintenance
3.1 Maintenance plan
NOTICE
This Maintenance plan describes the maintenance work specified by the manufacturer.
Inspections according to guidelines to be applied by the operator (e.g. MARPOL Annex
VI) shall be carried out according to the intervals described therein.
NOTE
Spare parts list: see "Consumable, wearing and spare parts", page 13
Table 3: Maintenance intervals
Interval1) Maintenance work Remark
1 W
Check pending messages (control unit). See Operating Instructions, Section
12.1
Check the system See Operating Instructions, Section
8.3
Gas sampling unit
•Check the gas sampling filter by checking the gas
flow on the analyzer display.
•Replace the gas sampling filter if the gas flow
shown in measuring mode <120 l/h.
See Operating Instructions, Section
8.6
1 M
Analyzer cabinet
•Check the filter pads.
•Clean or replace the filter pads as necessary.
See Operating Instructions, Section
8.5
•Check the exhaust hose to see if blocked or
kinked.
•Clean or replace the exhaust hose as necessary.
See Operating Instructions, Section
3.3.4, Fig. 5, position 8
See Operating Instructions, Section
8.1.2
3 M
Conditioning of instrument air:
Option FRL-SF0025 without using pre-filter
•Replace carbon filter.
See Operating Instructions, Section
8.4
6 M
Gas sampling unit
•Replace the gas sampling filter. <120 l/h.
See Operating Instructions, Section
8.6
Electronics module
•Replace the filter pad.
see "Replacing the Electronics module
filter pad", page 11
Perform a leak tightness check. See Operating Instructions, Section
8.12
MAINTENANCE 3
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Interval1) Maintenance work Remark
1 Y2)
Gas sampling unit
•Replace the non-return valve.
•Clean the probe tube.
•Clean the sample gas line.
•Clean the housing.
See Operating Instructions, Section
8.6
Electronics module
•Replace the water trap.
see "Replacing the water trap",
page 9
Analyzer cabinet
•Replace the exhaust gas hose.
See Operating Instructions, Section
3.3.4, Fig. 5, position 8
See Operating Instructions, Section
8.1.2
Analyzer cabinet
•Check setting of pressure reducer module.
See Operating Instructions, Section
8.8
Maintain the instrument air conditioning. See Operating Instructions, Section
8.4
Check H2O correction. Training required2)
Check the reference energy. Training required2)
Check Modbus communication to the customer. see "Checking Modbus communica‐
tion", page 10
Save device data. See Operating Instructions, Section
7.4.6
Complete Service Report and Checklist.
2 Y2) 3)
Analyzer cabinet
•Replace the filter pads
See Operating Instructions, Section
8.5
Measuring cell
•Replace the cell inlet filter.
•Replace the non-return valve.
•Replace expendable and wearing parts.
See Operating Instructions, Section
8.9
See Operating Instructions, Section
8.10
Training required2)
Photometer
•Replace the light source
•Replace the drying agent.
See Operating Instructions, Section
8.11
See Operating Instructions, Section
8.7
Ejector module
•Replace expendable and wearing parts. Training required2)
1) 1 D = Daily, 1 W = Weekly, 1 M = Monthly, 3 M = Every 3 months, 6 M = Every 6 months, 1 Y = Yearly, 2 Y
= Every 2 years
2) Maintenance must be performed by SICK Service, service partner or certified customer.
3) Include all annual maintenance activities as well.
3 MAINTENANCE
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3.2 Replacing the water trap
Overview
1Retaining ring, hose connection
2Screws
3Retaining ring, water trap
Prerequisites
•Analyzer in “Stand-by”
•System flushed for 10 minutes
•Electronic module housing removed
Procedure
On the water trap
1. Remove the hose connection (DN 2/4) by pressing retaining ring 1 on the hose
connection down.
2. On the bracket: Loosen screws 2.
3. Press retaining ring 3 at the top of the water trap down.
4. Slide the water trap with bracket down and remove.
5. Remove the water trap from the bracket by pressing the bracket down onto the
connection.
6. Note the date of installation on the new water trap.
7. Insert the new water trap together with the bracket into the connection.
NOTICE Observe the flow direction of the water trap. Labeling “GAS-IN” must
point upwards.
8. Mount the water trap with “GAS-IN” facing upwards.
9. Push the bracket upwards and tighten the screws.
10. Reattach the hose connection.
Finishing work
1. Reattach the electronic module housing.
2. Reset stand-by and maintenance signal.
MAINTENANCE 3
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3.3 Checking Modbus communication
Prerequisites
•Modbus simulation must be available.
Procedure
Open Modbus simulation
1. Menu: Parameterization → Select Formulas
2. Mark formula Modbus Simulation.
3. Press [Edit].
✓Window Formulas opens.
Adjust formula
1. Mark Initial activation.
2. Select and change values to be checked.
Example: “rv1 = 10 ; rv2 = 20 ; rv = 30”
3. Press [Save].
Check changes
1. Menu: Parameterization → Select Formulas.
2. In formula Modbus Simulation: Check whether the new values are displayed.
3. The values of the new formula are displayed on one of the Measuring Screens.
4. Swap the register when the values were not transferred correctly.
In case of incorrect transfer, swap the register
1. Menu: Parameterization → Select Modbus.
2. Register Swap: Use the drop-down list to change the register sequence.
Example: Instead of (AB_CD) → Select (CD_AB).
3. Press [Activate configuration].
3.4 Cell inlet filter maintenance
NOTICE
Device damage through work on the device when hot.
The cell can be damaged when the screws on the cell inlet filter are unscrewed while
hot.
bAllow the device to cool down.
bOnly unscrew and remove the screws when cold.
Procedure
bSee Operating Instructions, Section 8.9
3 MAINTENANCE
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