Maintenance Manual. Electropneumatic Level Measuring System TYPE TN3801

Transcription

1 TYPE TN3801 Maintenance Manual SAS au Capital de R.C.S. Bourges - APE : 2651B Headquarter : 9, rue Isaac Newton Bourges - France

2 Maintenance Manual TYPE TN st Edition Released February 2013

3 INTRODUCTION This manual is issued specifically for the Tank Net 3801 electro pneumatic level measuring system. It contains instructions detailed for the maintenance of this system. To use it in an optimal way, we advise you TO READ CAREFULLY THESE INSTRUCTIONS and to respect them throughout the life of the equipment. Keep this manual to hand so that you can refer to it at any time. Ensure that it is complete and kept close to the equipment. The TN3801 electro pneumatic level measuring system is dedicated to measure the service tanks and ballast tanks liquid level, as well as drafts. This system is intended for professional use, it must be used by operators who are qualified and well-versed in the operating rules and safety instructions set out in this manual. We also draw your attention to the fact that the connection of equipments or the use of products other than those recommended by Honeywell Marine may present risks for which we will not be liable. This manual must not be reproduced in any form whatsoever without the prior written approval of Honeywell Marine who cannot be held responsible for any use of the information contained in this manual. As we want you to take advantage of the most of the latest technology and new equipment, as well as to benefit from our experience, our equipments may undergo technical or design changes. As a result, some of the features and information in this manual may change without prior notice and without any obligation to up-date it. Pictures of this document are not contractual. Should you encounter any problems or have any questions about your TN3801 system, please do not hesitate to contact your nearest Honeywell Marine customer service. Other documents The description and the operation of TN3801 electro pneumatic system are described in the MT5015E technical manual. The installation of TN3801 electro pneumatic system is described in the MI5015E installation manual. SAFETY PRECAUTIONS: In order to avoid the electric shock or fire hazards, do not expose the equipments to water projections. Take care to switch the power off before proceeding to any action on the electrical parts. Take care to maintain the main unit distant from all heat sources.

4 WARNING: Our equipments are designed and manufactured in accordance with local safety regulations, and in particular European directives relative to reconciling member states' legislation: 89/336/EEC and 2004/108/EC "Electromagnetic compatibility", 96/98/EC "Marine equipment". They are intended for professional use and must be installed, used and maintained by competent staff who are qualified in this type of equipment. In particular we wish to draw your attention to the fact that we cannot be held responsible if: Any technical alterations are made to our appliances without our written authorisation, Our equipments are damaged by being operated in conditions other than the intended usage of their technical classification (power supply, temperature, environment, etc.). The safety instructions given in this manual are merely given for guidance purposes to protect you and all those using and working on our equipments. Honeywell Marine cannot foresee all dangerous situations that might arise. This is why the owner and/or the operator is responsible for the operating safety of the system. Regulations of the ship classification society may impose procedures (health and safety, fire prevention, handling of hazardous substances, etc.) which are stricter than those given in this manual. In this case, the regulations must be followed. Regulation marking Manufacturer's name and address Serial number Manufacturing month and year EC marking

5 TABLE OF CONTENTS 1. SYSTEM DESCRIPTION... 6 Main unit PREVENTIVE MAINTENANCE... 9 Quarterly controls... 9 Yearly controls OPTIONAL PROCESSING / DISPLAY UNIT MAINTENANCE Maintenance help TROUBLESHOOTING GUIDE REMEDIAL MAINTENANCE Recommended spare parts Repair Procedure: SPARE PARTS LIST INFORMATIONS Claim report Return for repair APPENDIX A - CLAIM REPORTTN3801 SYSTEM... 21

6 1. SYSTEM DESCRIPTION The TN3801 system is designed for measuring the level of all types of liquid products in a batch of tanks onboard all kind of vessels, ballast tanks, service tanks as well as drafts. The principle is based on the generation of a continuous air or gas-flow bubbling through a pipe running till the bottom of the tank. The pressure of this flow is measured as the hydrostatic pressure due to the liquid column in the tank. This measurement is transmitted by digital redundant lines towards a monitoring system. The TN3801 system includes a main unit, its several options, bubbling pipes,... The main unit and its options are installed in safe and protected area. The general description and the operation of the system are described in the MT5015E technical manual. TN3801 main unit Processing / display unit (optional) 4-20 ma analog inputs module (optional) Main unit The main unit is located above the main deck in safe and protected area, such as the control room. This unit hosts: Up to 24 pneumatic bubbling flow modulators, one per channel, each with two manual valves for bubbling fluid supply shut off and bubbling line purge, Up to 3 electronic board including 8 pressure sensors each (2100 or 4000 mbar models), and one microprocessor carrying out the data processing, the digital conversion and the management of two RS422 / RS485 digital communication lines, for redundancy according to Modbus or EMS protocols, One optional 4-20 ma output module per channel A filter-pressure reducer unit for air or neutral gas supply of the pneumatic modulators is located inside this main unit. The pneumatic inlet and outlets are fitted with quick-release couplings. TYPE 3801 Maintenance Manual 6

7 8-channel pneumatical module Pneumatic modulator 2 Air or neutral gas supply shut off valve 3 Bubbling line purge valve 4 8-channel electronic board 5 Translucent pipes for hydrostatic pressure 6 Black pipes for bubbling lines 7 Red pipes for air or neutral gas supply 8 Pressure sensor TYPE 3801 Maintenance Manual 7

8 Optional 4-20 ma analog inputs board TA3840R - Optional Remote display unit Remove from the back the 6 nuts fixing the front panel using a 7 mm spanner Communication board 2 LCD display board SAFETY INSTRUCTIONS: We cannot be held responsible for damage caused directly or indirectly by faulty maintenance. Maintenance intervention must be carried out with electrical power off on supply lines. Always close the bubbling line isolating valve before closing the bubbling fluid supply pressure, particularly when the main unit is installed at a place lower than the highest liquid surface level, in order to avoid water ingress in the system. TYPE 3801 Maintenance Manual 8

9 2. PREVENTIVE MAINTENANCE Refer to overviews in the "SYSTEM DESCRIPTION' chapter, for details. Quarterly controls To guarantee a long life for your system, it is very important to check regularly, at least every 3 months: Air or neutral gas supply group Close all the bubbling line isolating valves, particularly when the main unit is installed at a place lower than the highest liquid surface level. Close the shut off valve on the bubbling fluid supply group. Unscrew each filter cap; let the supply fluid under pressure flow out. Pull out carefully the filter cartridge. Don't mix the cartridge of each filter, they are different. Check the cleanness of each filter, there should be no dark dust marks. Replace the damaged part, if any. Screw each filter cap, taking care with the gasket. Bubbling line purge when not fitted with a separator unit Open the door of the cabinet. On the first channel, open the purge valve P on the flow modulator, during a few minutes. After having purged this channel, fully close the purge valve P. Repeat this operation for each channel. Never open the purge valve on a line where a separator unit is installed! The membrane of this separator could be destroyed. The relevant knob is removed and red varnish sealed, don't attempt to turn it! Yearly controls The following controls allow ensuring that all key points for a proper operation of the flow modulator are in good order. Note: these checking operations can be easily performed with Honeywell Marine test tool kit (code 29238). Bubbling flow adjustment of one channel Close the bubbling line isolating valve, particularly when the main unit is installed at a place lower than the highest liquid surface level. Close the bubbling fluid shut off valve A. Slowly put off the black bubbling pipe from the relevant flow modulator; let the bubbling fluid flow out. Purge valve P Flow adjustment screw Bubbling fluid shut off valve A TYPE 3801 Maintenance Manual 9

10 Connect the tube of the flow meter to this bubbling outlet (recommended range: 0 to 20 l/h). Open the shut off valve A of the relevant flow modulator, the flow should be 8 to 10 l/h; if it is not correct, proceed to the adjustment: - Unscrew the lock nut of the flow adjustment screw, using the 7 mm spanner, - Adjust the flow by unscrewing for flow increase and inversely, using the 2.5 screwdriver, - When the value of 8 to 10 l/h is reached, block the screw by tightening the lock nut. Close the shut off valve A and reconnect in the reverse order. After re-assembly, open the shut off valve A. Zero output check While checking the bubbling flow (see above), the bubbling pressure is zero, for the relevant channel. The possible low reference, if any, is also cancelled by closing the isolating valve on the line for the gas pressure over the liquid surface, and lightly disconnect the relevant inlet on the pressure sensor. Check the output: it should reach the minimum range value on the display of the monitoring system. If it is not correct, proceed to the complete calibration control (see the following paragraph). Electronic board calibration control Close the bubbling line isolating valve, particularly when the main unit is installed at a place lower than the highest liquid surface level. Close the bubbling fluid shut off valve A of the channel to calibrate. Close the gas pressure isolating valve over the liquid surface, if any. Put off carefully the translucent pipe from the central inlet of the sensor to calibrate, and this one from the pressure reference, if any. Read on the monitoring display, the value should reach the minimum range, with as tolerance ± 0.3 % of the range. Connect the central inlet to a calibrated pressure generator. Set the pressure to the maximum value of the range. Read on the monitoring display, the value should reach the maximum range, with as tolerance ± 0.3 % of the range. If one of the two values is out of range, replace the 8-channel electronic board (refer to the "REMEDIAL MAINTENANCE" chapter). Connect the pipe from the flow modulator to the central inlet, and this one used for pressure reference to the lateral inlet, if any. After control, open all the closed valves, the bubbling line isolating valve in last order. Reference (low) pressure lateral inlet High pressure central inlet TYPE 3801 Maintenance Manual 10

11 3. OPTIONAL PROCESSING / DISPLAY UNIT MAINTENANCE Maintenance help From the main menu of the normal mode, select the UTILITIES menu, then MODE and MNT (main menu functions are described in the MT5015E technical manual). Enter the "6854" password or another code chosen at the system definition. Push [ENTER], the maintenance mode menu is open. Maintenance menu functions Following functions are available from the maintenance menu. UP Go to the previous page DOWN Go to the following page RAW Display of the raw values for a transmitter of the current page HIST Historic of the system faults RTN Return to the main menu after confirmation by "Yes" or "No" MAINTENANCE menu RAW menu UP Go to the previous line DOWN Go to the following line ZLN Zero line modification for the displayed transmitter ACK Acknowledgment of an alarm started during intervention in maintenance mode (1 push for each alarm) RTN Return to the current page or maintenance menu NOTES The function keys of certain sub-menus are for transmitter or option selection shown in this document by the following symbols. æ PREV NEXT Reminding: [ENTER] key of the numeric keypad appears in this manual under the symbolˆ. Pushing a forbidden key causes a short beep from the buzzer (if activated). TYPE 3801 Maintenance Manual 11

12 RAW menu The RAW menu allows to display the raw values measured by each transmitter and to modify its measure reference from bottom (zero line). From the MAINTENANCE menu, select the page for the transmitter to be displayed with UP or DOWN. Push RAW, a sub-menu and a dedicated screen for the first transmitter of the page are displayed. Consult the raw values of a transmitter in particular by selecting it with UP or DOWN. Only the modification of the zero line is possible. Specific display RAW menu function ZLN Name Addr Curt µa Zln mm Sp.Gr hg/m3 AN Transmitter name MODBUS slave No Current sent by the transmitter (*) Zero line (changeabl e parameter) Product specific gravity (*) Note: this value represents an equivalence in 4-20 ma current, based on a full scale from 0 to 2100 mbar or 0 to 4000 mbar, depending on the sensor's range. Push ZLN. The following key-in line is displayed. Zero line? mm[ ]=xxxxxx Enter a value between the suggested limits. HISTORIC menu Back to the RAW menu ˆ The new zero line value is applied to the concerned transmitter. The processing / display unit save the last 100 system faults with date, hour, slave No, error code, description of the fault. The HISTORIC menu allows showing the list of the system faults since the oldest. Error code for pressure sensor invalid measurement Example of display 014: beginning code 114: end code 4. TROUBLESHOOTING GUIDE TYPE 3801 Maintenance Manual 12

13 Common failures, causes and remedies are shown in the table below. Refer to overviews in the "SYSTEM DESCRIPTION" chapter, for details. If this guide doesn't allow solving the problem, ask for repair to Honeywell Marine, using the Return for repair form. When it is suggested, before removing the electronic board, imperatively close in first the bubbling line isolating valve, in particular when the main unit is installed at a lower place than the liquid surface, and close the isolating valve to the gas pressure over the liquid surface if any, and then the shut off valve on the bubbling fluid supply group. Observation Likely cause Remedy Communication fault with upper system, LED on power supply not lit Communication fault and No LED flashing. Green LED flashing but not Red one, on one board. Output indication stays at a value lower than the minimum range Output indication stays at the minimum range Output indication stays at a fixed value within the range Main 115/230 Vac power supply not connected on TN3801 unit. Wrong digital connection with upper system. Wrong configuration communication 8-channel board out of service. Negative pressure staying in the pressure sensor: remove the relevant hydrostatic pressure pipe from the sensor No bubbling flow No bubbling flow Major leak on the bubbling line No bubbling flow Pressure staying in the pressure sensor: remove the relevant hydrostatic pressure pipe from the sensor Check the connection of the 115/230 Vac on the terminal block. Check and secure the cable of interconnection with upper system. Check the communication configuration (RS485/422, baudrate, protocol) Replace the 8-channel board (A). The output indication reaches the minimum range: check for possible vacuum pressure in the tank. The output indication doesn't change: replace the 8-channel electronic board (A). Check the bubbling fluid supply pressure, it should be at least 4 bar. If correct, check the bubbling flow (B). Check the bubbling fluid supply pressure, it should be at least 4 bar. If correct, check the bubbling flow (B). Check for the proper connection of the bubbling line, or possible leak. For instance, proceed to a pressure test (C). Check the bubbling fluid supply pressure, it should be at least 4 bar. If correct, check the bubbling flow (B). The output indication should reach the minimum range. If the output indication doesn't change, replace the 8-channel electronic board (A). A. Refer to the relevant paragraph in the REMEDIAL MAINTENANCE chapter. B. Refer to the relevant paragraph in the PREVENTIVE MAINTENANCE chapter. C. Refer to the relevant paragraph in the INSTALLATION chapter of the MI5015E installation manual. TYPE 3801 Maintenance Manual 13

14 Troubleshooting guide (continuation) Observation Likely cause Remedy Output indication stays at a fixed value over the maximum range Output indication lower than expected value related to the product level in the tank Output indication upper than expected value related to the product level in the tank The isolating valve on the bubbling line stays closed Pressure staying in the pressure sensor: remove the relevant hydrostatic pressure pipe from the sensor Bubbling line obstructed Pressure staying in the pressure sensor: remove the relevant hydrostatic pressure pipe from the sensor Bubbling flow too low Obstruction of the line for gas pressure over the liquid surface Leak on the bubbling line Pressure staying in the pressure sensor: remove the relevant hydrostatic pressure pipe from the sensor Bubbling flow too high Bubbling line obstructed Low point on bubbling line, with liquid retention Obstruction of the line for gas pressure over the liquid surface Open the isolating valve on the bubbling line. The output indication reaches the minimum range, check for possible overpressure in the tank. If the output indication doesn't change, replace the 8-channel electronic board (A). Clear the bubbling line by opening the purge manual valve P on the relevant flow modulator (B). The output indication reaches the minimum range. Continue with the hereunder causes. If the output indication doesn't change, replace the 8-channel electronic board (A). Check the bubbling flow (B). Check the opening of the isolating valve. Clean the line. Check for possible leak on the bubbling line, for instance proceed to a pressure test (C). The output indication reaches the minimum range. Continue with the hereunder causes. If the output indication doesn't change, replace the 8-channel electronic board (A). Check the bubbling flow (B). Clear the bubbling line by opening the purge manual valve P on the relevant flow modulator. Check the bubbling line, correct the low point, install a purge (see the MI5015E installation manual). Check the opening of the isolating valve. Clean the line. A. Refer to the relevant paragraph in the REMEDIAL MAINTENANCE chapter. B. Refer to the relevant paragraph in the PREVENTIVE MAINTENANCE chapter. C. Refer to the relevant paragraph in the INSTALLATION chapter of the MI5015E installation manual. TYPE 3801 Maintenance Manual 14

15 Troubleshooting guide (continuation) 4-20 ma input board Communication fault for all analog 4-20 ma channels. Observation Likely cause Remedy Out of range for all analog 4-20 ma channels. - No communication with the relevant board, LED not blinking. - Relevant analog transmitters not powered - Replace the analog 4-20 ma inputs board. - Switch on (toward bottom) the switch on relevant board. Remote display unit Observation Likely cause Remedy No communication. - Insufficient fluid supply pressure (if LED on terminal relay is on) - Check the cleanliness of pressure fluid group - Increase fluid supply pressure No display, indicator 5 Vdc off. No display or display erratic, despite indicator 5 Vdc on. Some key on keyboard unefficient. Some indicators unefficient : communications in order and Rx or Tx not flashing, system fault on display and indicator not flashing, display in order and 5 Vdc indicator not lit. Erratic working, no communication with all sensors, no communication with external application. - No proper connection with the TN3801 unit. - Ribbon cable connectors badly engaged on LCD display or CPU board. - LCD display board out of service. - Ribbon cable connector from front face badly engaged on CPU board. - Front face keyboard out of service. - Ribbon cable connector from front face badly engaged on CPU board. - Front face indicators out of service. - Check and secure the cable of connection with the TN3801 unit. - Check that the ribbon cable connectors are well engaged. - Replace the LCD display board (A). - Check that the green ribbon cable connector is well engaged on CPU board. - Replace the front face (A). - Check that the green ribbon cable connector is well engaged on CPU board. - Replace the front face (A). - Not correct operation. - Replace the communication board (A). (A) refer to the relevant paragraph in the REMEDIAL MAINTENANCE chapter ma output board Output current stays at a value lower than 3.95 ma Output current lower than expected value related to the product level in the tank - Improper electrical connections - Voltage on terminals should be at least 12 Vdc - Voltage on terminals should be at least 12 Vdc (A) Refer to the relevant paragraph in the REMEDIAL MAINTENANCE. - Check the electrical connections - If lower, check the power supply and/or the indicator system load, acc. to the diagram in MT If lower, check the power supply and/or the indicator system load, acc. to the diagram in MT TYPE 3801 Maintenance Manual 15

16 5. REMEDIAL MAINTENANCE SAFETY INSTRUCTIONS: We cannot be held responsible for damage caused directly or indirectly by faulty maintenance. The equipments must be wired up by a qualified electrician. The mains connection, grounding and protection must comply with the standards and regulations in force. Recommended spare parts The standard pneumatic spare parts kits (Honeywell Marine), for one year are: flow modulator kit: code 35081, 8-channel electronic board kit: code ( 2bar) or (4 bar), Bubbling fluid filter-pressure reducer unit: code These kits are described in the "SPARE PARTS LIST" chapter. Repair Procedure: Maintenance interventions on the connections and electronic boards should be carried out with electrical power off. When replacing a 8-channel electronic board, if the switches are moved, refer to the MI5015E installation manual to check their position. 8-channel electronic board replacement The available hydrostatic measuring pressure ranges are: mbar: code , mbar: code Close the bubbling line isolating valves for the relevant 8 channels, particularly when the main unit is installed at a place lower than the liquid surface. Close the isolating valves to the gas pressure over the liquid surface for the relevant 8 channels, if any. Close the bubbling fluid shut off valve A of the modulators of the relevant 8 channels. Disconnect carefully the 8 hydrostatic pressure pipes from the pressure sensors. Unscrew the terminals, disconnect the electrical wires. Note down each colour in order to be sure to reconnect them in the correct order. sensors. Unscrew the 6 screws and washers fixing the electronic board with the pressure Install the new electronic board and reconnect in reverse order. Note: when reconnecting the 8 hydrostatic pressure pipes on the pressure sensors, take care with the sensor identification. The channel index on the modulator must be identical to the sensor index on the electronic board. Open all the closed valves. TYPE 3801 Maintenance Manual 16

17 TA3840R - LCD display board and Communication board - Replacement Remove the front face (refer to "Description" paragraph in this manual). Communication LCD display board E G D Communication board - Removing/installing Disconnect the connector from the front panel (A). Disconnect the two 10-pins connectors (B) from the LCD display board and the backlight 2- pins connector (C). Disconnect the power supply 24 Vdc and communication ports (Terminal 4 wires, D, terminal 2 wires E). Remove the 4 nuts and washers fixing the communication board using a 5.5 mm spanner. Install the new communication board and reconnect in reverse order (refer to "CONNECTION" chapter of the MI5008E installation manual). LCD display board - Removing/installing Disconnect the two 10-pins connectors from the communication board (F). Disconnect the 2-pins connector (G), unsolder the two wires, and solder them on the new electronic board, taking care with their colour: orange (+) towards top, black (-) towards bottom and 10-pins connectors. Remove the 4 nuts and washers fixing the LCD display board using a 5.5 mm spanner. Install the new LCD display board and reconnect in reverse order. Front face replacement Disconnect the green ribbon cable connector (A) from the Communication board. Disconnect the two 10-pins connectors (B) from the Communication board. Disconnect the 2-pins connectors (C) B C A Remove the communication board and the LCD board using a 5.5 mm spanner. Install in reverse order the boards on the new front panel and reconnect in reverse order. F TYPE 3801 Maintenance Manual 17

18 Electronic conditioner - Replacement Close the bubbling line isolating valve, in particular when the TN3801 is installed at a place lower than the liquid surface. Close the isolating valve to the gas pressure over the liquid surface if any. Close the shut-off valve of air supply. Open the electronic module enclosure by unscrewing the cap. Unscrew the terminals, pull off the wires, by carefully locating the colors. Unscrew the 4 screws and washers fixing the PCB and the pressure sensor. Put in place the new PCB, taking care with the pressure inlets of the pressure sensor. Screw the 4 screws and washers in the same order. Place the wires on the terminals, by respect with the colors. Open all the closed valves in the reverse order. 6. SPARE PARTS LIST Three kits are available: A kit of the major parts for the flow modulator (code 35081). The relevant items are listed in italic bold characters in the tables below, A kit for the consumable parts for the bubbling fluid filter-pressure reducer unit (code 35096). The relevant items are listed in italic bold characters in the tables below, A kit for the 8-channel electronic board. In case of other spare parts request, refer to the ordering code in the list below. Flow modulator The first column items correspond to the reference marks on the following exploded view. Item Description Code Quantity in spare parts kit 2 Spring Equipped intermediate diaphragm Equipped valve Equipped manual valve O-ring R Adjustment screw Nut M O-ring 5.70 x Equipped lower diaphragm Spring Equipped valve and rubber Screw CHC M4 x Base gasket TYPE 3801 Maintenance Manual 18

19 Bubbling fluid filter-pressure reducer unit Description Code Quantity in spare parts kit O-ring x µm filter cartridge µm filter cartridge Electronic boards Description Code Calibrated 2100 mbar board Calibrated 4000 mbar board ma inputs board Display unit communication board Display unit LCD board Display unit front face Calibrated 2100 mbar 4-20 ma output board Calibrated 4000 mbar 4-20 ma output board TYPE 3801 Maintenance Manual 19

20 7. INFORMATIONS Claim report The target is : help us to help you! Despite the troubleshooting guide and the repair procedures, in case of spare part need or of request for service, the claim report in annex A needs to be fulfilled and transmitted by fax or e- mail to Honeywell Marine. This will help us to confirm the nature of failure and remedies, for better service. This report will be requested before any other intervention. Return for repair The return for repair form in annex B needs to be fulfilled and transmitted to Honeywell Marine together with the defective equipment in purpose. This will help us to identify the defect and the action to carry out, for better service. Reference of Honeywell Marine customer service Address : Honeywell Marine 9, rue Isaac Newton Z.A. Port Sec Nord BOURGES Telephone : Fax : service.marine@honeywell.com TYPE 3801 Maintenance Manual 20

21 8. APPENDIX A - CLAIM REPORTTN3801 SYSTEM Vessel:... Hull number:... Owner or Shipyard:... Main Unit P/N:... S/N:... Display Unit P/N:... S/N:... Designation of the tank:... 1) Description of trouble, with read values, messages, indicators status, alarms status, etc : 2) Result of troubleshooting item applied, observations: 3) Carried out remedies: 4) Requested spare parts: NAME: DATE: QUALITY: SIGNATURE: TYPE 3801 Maintenance Manual 21

22 APPENDIX B - TA3840 SYSTEM / RETURN FOR REPAIR FORM Formulaire S-SOP-FR1F-SRV-1-F01 Honeywell Return Material Authorization Form Ship to: Honeywell Marine Est. shipping date: 9, rue Isaac Newton ZA Port Sec Nord Bourges (FRANCE) Handled by: RMA #: Company name Tel: +33 (0) Fax: +33(0) Return shipment details RMA # only issued by Honeywell Marine factory. Customer order ref # Customer order details Attention Quotation required? Yes No Adress Warranty claim details Postal code / City Warranty claimed? Yes No Country Reason of claim: Phone / Fax Original order #: Delivery date: Return shipment by: Claim acceptance Yes No End user info End user same as Return shipment consignee? Yes No If not, provide end user company and description of end use: End user company: End use: Instrument / Item details Instrument description: Model # / Type #: Serial #: Part #: Description: Installation date: Commissioning date: Problem description: Repair Replacement Model # Change Goods are returned for: (Re) Calibration Other: Return on Advanced Replacement Upgrade / Modify Required modification/ calibration/change/etc.: Application details (applicable for wetted parts only) Product: Operating temperature: Operating pressure: min.: normal: max.: min.: normal: max.: By signing and returning this RMA Form I confirm that the equipment has been cleaned and decontaminated in accordance with good industrial practices and in compliance with all regulations. This equipment poses no health or safety risk due to contamination. If applicable, I attach corresponding International Chemical Safety Cards for the media the equipment was exposed to. Also I agree that by returning above mentioned goods I will at least be charged with examination costs of EUR,,,,, per item. Name: Signature: Department: Date: In order to avoid delays please ensure that all applicable fields are completed. Completed forms (one per instrument, spares can be itemized on a separate list) to be mailed to service.marine@honeywell.com. Equipment to be sent to above mentioned "Ship To: " address with a copy of the completed form(s) on the packaging. Do not send equipment before receiving a RMA number. TYPE 3801 Maintenance Manual 22

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24 Honeywell Marine SAS 9, Rue Isaac Newton Bourges France Tel + 33 (0) Fax + 33 (0) contact.marine@honeywell.com MM5015E-rev07-ENG February Honeywell International Inc.