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Operation & Service Manual 

 
 
 
 
 

28.5 VDC Ground Power Unit 

Models: (see below) 

 

11A6647-1000/1010 

11B6647-1000/1010 

11C6647-1000/1010 

11D6647-1000/1010 

11A6647C1000/1010 

11B6647C1000/1010 

11C6647C1000/1010 

11D6647C1000/1010 

11A6655-1000/1020 

11B6655-1000/1020 

11C6655-1000/1020 

11A6655C1000/1020 

11B6655C1000/1020 

11C6655C1000/1020 

11D6655C1000/1020 

11A6665-1000/1010 

11B6665-1000/1010 

11C6665-1000/1010 

11A6666-1000 

11B6666-1000 

11C6666-1000 

 

 

12/2006 - Rev. 04 

 

Includes Illustrated Parts Lists 

Tronair, Inc. 

1740 Eber Road 

Holland, Ohio 43528-9794 

USA 

Telephone: (419) 866-6301 

  800-426-6301 

Fax: (419) 867-0634 

Web Site: www.tronair.com  E-mail: [email protected] 

Summary of Contents for 11A6647-1000

Page 1: ...55 1000 1020 11B6655 1000 1020 11C6655 1000 1020 11A6655C1000 1020 11B6655C1000 1020 11C6655C1000 1020 11D6655C1000 1020 11A6665 1000 1010 11B6665 1000 1010 11C6665 1000 1010 11A6666 1000 11B6666 1000 11C6666 1000 12 2006 Rev 04 Includes Illustrated Parts Lists Tronair Inc 1740 Eber Road Holland Ohio 43528 9794 USA Telephone 419 866 6301 800 426 6301 Fax 419 867 0634 Web Site www tronair com E mai...

Page 2: ...ands Ι Hydraulic Power Units Ι Work Stands Ι Engine Stands Ι De icers Ι Lavatory Service Units Ι Transport Carts Ι Air Conditioning Units Ι Cabin Pressurization Units Ι Potable Water Units Visit our website at www tronair com for additional product information ...

Page 3: ...age Regulation Mode 8 3 7 1 General 8 3 7 2 I Boost Compensation 9 3 8 Control Panel 10 3 8 1 Mimic Display 10 3 8 2 Operator Controls 11 3 8 3 Liquid Crystal Display LCD 11 3 8 4 Lamp Test 11 3 8 5 Emergency Stop 11 3 9 Overview Of 28v DC GPU Components 12 3 9 1 Overview 28v GPU 13 4 0 Installation And Connections 14 4 1 Goods Inspection 14 4 2 Handling 14 4 3 Protection 14 4 4 Storage 14 4 4 1 F...

Page 4: ... 3 1 Switching On 31 5 3 2 Switching The Set Off 32 5 3 3 Emergency Stop 32 5 3 4 LC Display Messages 32 5 3 5 Selecting The Language 37 5 3 6 Setting Contrast 37 5 3 7 Setting The Date Time 38 5 3 8 Print 39 5 3 9 Type Menu 40 5 3 10 Setup 41 5 3 11 Password 42 5 3 12 Input Voltage Adjustment 43 5 3 13 Output Voltage DC Adjustment 43 5 3 14 Output Current DC Adjustment 44 5 3 15 Output Voltage DC...

Page 5: ...000 1020 11A6655C1000 1020 11B6655C1000 1020 11C6655C1000 1020 11D6655C1000 1020 11A6665 1000 1010 11B6665 1000 1010 11C6665 1000 1010 11A6666 1000 11B6666 1000 11C6666 1000 12 2006 Rev 04 REVISION DATE TEXT AFFECTED 01 02 2004 Major Revision 02 07 2004 Added Model 11D6647C1000 1010 pg 3 Added 2 0 Technical data Nominal input current pg 18 Added data in 4 5 3 Main fuses 03 11 2004 Major Revision 0...

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Page 7: ...ecessary voltage and eliminate supply irregularities to a limited extent Normally these units are used to supply smaller aircraft with electric power There are special reasons why aircraft need a 28V DC voltage for internal supply To save costs in maintenance and operation and also for environmental reasons aircraft are supplied by external electrical power supplies when they are parked at airport...

Page 8: ...uld be familiar with first aid procedures relating to electrical accidents Even when the equipment is switched off a few internal parts remain live while they are connected to the incoming supply Work on the equipment must only take place with the unit switched off and isolated Proper Lockout Tagout procedures must followed at all times Built in capacitors can remain charged even when the complete...

Page 9: ... Hz 400V 50 Kz 480V 60Hz 10 575 V 60Hz Nominal frequency 50 Hz or 60 Hz 5 Nominal input current at 208V 60Hz 400V 50Hz 480V 60Hz 575V 60Hz 56 A 29 A 24 A 21A Output Data Output power 16 8 kW Nominal voltage 28V Nominal current 600 A Voltage adjustment range Nominal 20 31V other values on request DC ripple voltage with out filter 1V DC ripple voltage with filter 786 mv Voltage characteristics stati...

Page 10: ...YSTEM DESCRIPTION 3 1 INTRODUCTION The 28V GPU is manufactured using the latest state of the art technology The design concept and the selected components utilize the latest trends in power electronics and represents the best solution for the different problems of Ground Power Supplies The 28V GPU is built with output voltage regulation and load current limiting The following block diagram shows t...

Page 11: ...he input are collected via the measurement board A110 and from the output direct to the controller board where they are evaluated and monitored Normally the overload and short circuit protection is provided by the controller board Protection by the input circuit breaker Q1 takes place in case of malfunctions of the electronics The measurement values are also used for voltage regulation The output ...

Page 12: ... for an overload The rectifier itself has short circuit protection Mains fault If the mains supply is outside permissible tolerances it is not possible to start the system in which case all LED s on the mimic display are switched off If the converter is running and the mains supply goes out of the permissible tolerances the converter will switch off within 50ms Output fault The converter monitors ...

Page 13: ...Stop button is fitted local to the Control Panel on the front of the converter cubicle 3 6 CONTROL AND MONITORING 3 6 1 Power Supplies for Controls Monitoring All the electronic cards within the converter receive their power via a transformer from a DC Power Supply Board designated A211 3 6 2 Internal System Control Figure 2 shows the connection plan of the control boards within the converter Syst...

Page 14: ... drop will be created which might be greater than the acceptable voltage tolerance of the aircraft If this happens it is no longer possible for many units on the market to provide an acceptable voltage supply to the aircraft especially under all load conditions To overcome this problem two possibilities are available 1 The cable between the converter and the load could be designed in such a way th...

Page 15: ...t current If the output current increases the output voltage will be increased as well In this case no additional control wires for the feedback of the voltage at the load point are necessary The compensation factor depends on the current the type and length of the cable In order for the I Boost function to work correctly the compensation factor has to be adjusted initially and whenever the cable ...

Page 16: ...value is calculated in the following way Multiply the correction factor for the type of cable the nominal full load current and the length of the cable then divide the result by 1000 to get the adjustment value round to the nearest whole digit Example The cable type is 2 x 95 mm 2 the length is 10 m and the nominal current is 600A The calculation of the value is Calculation for the adjustment 0 44...

Page 17: ... button action such as overload These faults are displayed as a Steady Red light Faults requiring maintenance attention such as Fuse Failure are displayed as a Flashing Red light 3 8 2 Operator Controls Push buttons ON and OFF ENABLE and SHIFT control the converter operations The arrow buttons control the LC display 3 8 3 Liquid Crystal Display LCD The LC Display has a number of different function...

Page 18: ...A 006 Rectifier A 010 Firing board A 011 EMI Filter input A 012 EMI filter output A 100 System controller board A 101 28V Relays option split F contact only A 110 Measurement board input A 211 Power Supply A 230 Customer connection board option A 240 Control Panel C 060 064 Filtering capacitors E 002 Heater option K 001 Input contactor option L 062 EMI Choke M 001 Cooling Fan R 001 Load resistor Q...

Page 19: ...010 11A6666 1000 11B6666 1000 11C6666 1000 12 2006 Rev 04 13 3 0 SYSTEM DESCRIPTION continued 3 9 1 Overview 28V GPU T 001 T 003 T 211 A011 Q001 Q001 X100 A230 A211 A260 A110 A010 K001 T 212 B011 V001 V002 V003 Q100 C060 C061 R001 C062 C064 C063 Figure 3 9 1 A Position Of Components On Mounting Plate front view A012 A012 M001 A006 A006 Figure 3 9 1 B Position of Components on Rear Mounting Plate C...

Page 20: ...the equipment in its original packing when moving it this provides the best possible protection against damage When moving the equipment on raised floors it could be necessary to use a means of load distribution in order to avoid damage to the floor 4 3 PROTECTION During installation and cabling it is absolutely essential that the equipment is protected from the ingress of water concrete or metal ...

Page 21: ...ken to ensure that the floor loading capacity is adequate The exact value can be obtained from the Technical Data Section 2 If necessary the supporting surface can be reinforced by interposing a suitable steel plate Please consult your architect or Tronair representative if you require assistance 4 4 2 Space Requirements Dimensions About 80 cm 32 clearance should be left in front of the unit to pr...

Page 22: ...and the right output cable and led in through end panel of the cubicle Please refer to table below for the cable sizes which must conform to local electrical code Always ensure that the phases of the three phase input connections are correct clockwise rotating field since incorrect connections could cause damage to the equipment Cables must be properly gasketed with a screwed gasket fitted with a ...

Page 23: ... be of type GL Likewise it should be possible to isolate the converter output from downstream circuits by means of an external lockable switch or circuit breaker Please consult your Piller representative regarding use of circuit breakers for the mains infeed Equipment Type Mains Isolator Fuse 28V DC GPU 600A 125 A 16 A 575V 30 A 480V 40 A 400V 60 A 230V 60 A 208V 4 5 4 Connections Power 3 phase Ma...

Page 24: ...1A6666 1000 11B6666 1000 11C6666 1000 12 2006 Rev 04 18 4 5 4 Connections continued The terminal arrangement will depend on the size and configuration of the 28 VDC GPU The following drawings show the various configurations Terminal No of Terminal Function Short Name X001 L1 Mains Input L1 L2 Mains Input L2 L3 Mains Input L3 N50 N60 Mains Neutral N50 PE Ground PE X002 Load Output Load Output X10 E...

Page 25: ...ded then the links between EPOint X1 1 and EPOext X1 2 should be removed and replaced by a normally closed contact from the external emergency stop button Remote Control Functions Terminal Strip X1 The on and off remote control functions and additional special signals can be controlled from a potential free contact as well as from an external 24 V signal The current loading is 13 mA These inputs a...

Page 26: ...GND 1 X1 5 Positive potential at X1 6 ON Starts the converter From X1 3 to X1 6 X1 6 X1 7 OFF Switches off the converter From X1 3 to X1 7 X1 7 X1 8 From X1 3 to X1 8 X1 8 X1 9 From X1 3 to X1 9 X1 9 X1 10 From X1 3 to X1 10 X1 10 X1 11 From X1 3 to X1 11 X1 11 Second Signal Group Connection Function Potential Free Contacts only if link is made between GND X1 19 and DGND 2 X1 18 Ext 24 VDC Negativ...

Page 27: ...up to 1200 status alarm and fault events as they occur in a First In First Out FIFO scheme It does not sindicate when an event turns off The events are displayed on several lines in the Apojet LC Display with 20 characters per line The display starts with the time and date of the event followed by the text in the chosen language and is completed by the event number This number is the serial text n...

Page 28: ...40 PB ON PRESSED 41 PB ENABLE PRESSED 42 PB RESET PRESSED 385 28V OUTPUT1 ON 386 28V OUTPUT1 OFF 393 OVERLOAD OUTPUT 407 GENERAL FAILURE 415 OUTPUT OFF AFTER 15MIN 541 MAINS FAILURE 543 FAILURE OPERATIONMODE 547 INPUT OVERLOAD FAILURE 548 Q1 FAILURE or DOOR OPEN 552 TEMPERATUREFAILURE TRANSFORMER 554 CPU FAILURE 555 TEMPERATUREFAILURE inlet air 556 SETUP FAILURE 557 PHASE ROTATION FAILURE INPUT 55...

Page 29: ...l is limited to 1200m The connection cable provided from the customer must be screened and have paired stranded leads 0 4 to 0 6 mm2 The following cables must be provided for the power L 24V RCP GND and for data transmission Cable length 100m for power supply 2 pairs each for 24V and GND 4 pairs for data transmission 1 pair 5 pairs Cable length 100m for power supply 3 pairs each for 24V and GND 6 ...

Page 30: ...d see Section 4 8 1 The total distance of all connections between the converter sets and the PC must not exceed 1 2 km If longer cables are used an optional Repeater must be installed A screened twisted pair cable 0 4 0 6mm2 must be used At the 28V DC GPU the connecting cable is connected to the Protocol Gateway A260 terminal strip X1 terminals 1 2 and 5 6 At the PC the cable is connected to the R...

Page 31: ... with RS232C interface e g HP DeskJet 550C Connecting cable Tronair standard cable Connecting the printer to 28 VDC GPU via terminal X2 of Protocol Gateway A260 5 0 OPERATING INSTRUCTIONS 5 1 GENERAL This chapter describes how the 28V DC GPU should be operated After an introduction to the operator controls and indicators the steps for switching the system on and off are given A smooth sequence of ...

Page 32: ...ut function DOWN arrow Push button This button pages down through menu s In combination with Shift it changes to a submenu In the setup menu s this function is called the Input function Shift or Hand Push button This button confirms switching processes and in combination with the arrow buttons switches to a new display Input or Output R Quit or RESET Push button This button displays an unacknowled...

Page 33: ...g provides information about the current operating status of the respective components Green flashing starting phase Green steady running or switched on Yellow flashing warning Yellow steady available ready Red flashing fault Red steady abnormal condition e g mains fault overload 5 1 4 Displays With push buttons and It is possible to display various operating data With push buttons or It is possib...

Page 34: ...abling properly installed Mains output remote control etc Correct if necessary 5 2 1 Tools Needed The following tools will be needed in order to put the 28 VDC GPU into operation Multimeter Rotating field meter Various screwdrivers 5 2 2 Settings There are two different types of units available The high input voltage type unit is set to 575V 60Hz already No further adjustment has to be made The st...

Page 35: ...V230V208V480V400V230V208V480V400V230V208V 1N N Transformer T211 principle drawing and setting 208V 208V 208V A B C 230V setting 480V400V230V208V480V400V230V208V480V400V230V208V 1N N 5 2 2 Settings continued 5 2 3 Settings continued on following page Figure 5 2 2 B Transformer T006 Principle Drawing and Setting Figure 5 2 2 C Transformer T006 Principle Drawing and Setting 115V 35 36 37 2 38 31 32 3...

Page 36: ... be only carried out by trained personnel since work has to be done on component that may be live B Power up the device only when requested to do so in the following text ATTENTION I Commissioning tasks should be carried out if the system is being put into service for the first time changes have been made or repairs were carried out II Carry out the individual steps in the correct sequence 1 Switc...

Page 37: ...t limiting adjustment is prioritized it has to be adjusted to unlimited in case the load requires more than the nominal current In this case the output current limit will be limited to a value adjusted with S003 5 3 1 Switching On NOTE Before switching the set on for the first time after installation check that the cabling has been correctly installed It is absolutely imperative that the phase seq...

Page 38: ... 3 Emergency Stop In an emergency to immediately shut off the system the red Emergency Stop push button below the Control Panel must be pressed Bear in mind however that the mains infeed is still live It can only be isolated by using suitable external means 5 3 4 LC Display Messages The LC display consists of four lines of 20 characters each Operating data the setup and the last 1200 events operat...

Page 39: ...0 V 29 A or 2x 1x 2x down arrow or 1x up arrow push button This push button calls up the output data Pressing the push button displays the following output information OUTPUT DC 16 8 kW 28 0V 600A or 1x 2x Shift up arrow push buttons These push buttons display one event from among the last 1200 events which have occurred 18 APR 2002 13 50 03 PB ENABLE PRESSED E0041 The UP arrow scrolls backwards i...

Page 40: ... the Input function buttons Shift and down arrow buttons simultaneously Pressing the Down button scrolls downwards through the main setup menu Pressing the Up button scrolls upwards through the main setup menu A sub menu is displayed by pressing the Input function buttons Shift and down arrow buttons simultaneously When numbers or letters are to be entered in the input fields of a sub menu the des...

Page 41: ... connected to the A100 Control Board DB 9 connector Type The type designation of the unit is set at the factory Set Up This menu transfers any changes in the setup to battery backed RAM See DSO Status below Password An appropriate password must be used in order to change settings in the following menus In this case please consult your Tronair representative Input Voltage The unit can be operated w...

Page 42: ... can be made without entering a password a Language b Contrast c Date time d Print e DSO Status NOTE Changes to the sub menus are stored in the system s BATTRAM by means of the Set up sub menu If a change is not stored it is lost when the converter set is switched off If the date is corrected for example and the converter is switched off and then on again the date which appears is the one set prio...

Page 43: ...nput button LANGUAGE ENGLISH 3 Select the desired language by pressing the Up or Down arrow buttons NOTE The selected language appears on the display between the two arrows Confirm the selection and quit the sub menu by pressing the Output function buttons Shift and up arrow buttons simultaneously Depending on the configuration two of the following languages are available Only German and English a...

Page 44: ...nput output 1 The main menu is displayed by pressing the Input function buttons Shift and down arrow buttons simultaneously 2 Display the Date Time sub menu by pressing the down arrow and then the Input function to confirm 3 Set the day by pressing the Up or Down button and accept with the Input function DATE TIME 18 APR 2002 13 51 10 SET DATE TIME NO or 4 Set the month by pressing the Up or Down ...

Page 45: ...andard data is displayed date mode input output 1 The main menu is displayed by pressing the Shift and down arrow buttons simultaneously 2 Display the Print sub menu by pressing the up arrow or down arrow and then the Input function PRINT PRINT EVENTS NO PRINT STATUS NO 3 Accept the Print events input field with the Up or Down arrow button if a list of events is to be printed out or change to the ...

Page 46: ...ent field with the Input function and change the value 400A or 600A with the Up or Down button depending on the type of the unit so far necessary or 4 Change to the input voltage field with the Input function and change the value 208V 400V or 480V with the Up or Down button depending on the mains voltage or 5 Change to the input frequency field with the Input function and change the value 50Hz or ...

Page 47: ...played date mode input output and that the user password AJ which was programmed in the factory has not been changed 1 The main menu is displayed by pressing Shift and down arrow buttons simultaneously 2 Display the setup sub menu by pressing the up arrow or down arrow button and then the Input function to confirm SETUP SAVE NEW SETUP NO LOAD OLD SETUP NO or 3 Accept save new with the Up or Down b...

Page 48: ...actory has not been changed 1 The main menu is displayed by pressing Shift and down arrow buttons simultaneously 2 Display the Password sub menu by pressing the up arrow or down arrow and then the Input function PASSWORD PASSWORD 3 Press the up arrow once to enter the first character A of the password in the first input field 4 Press the Input function to enter the second character J of the passwo...

Page 49: ...main menu with the Output function From this moment the new value for the input voltage will be used NOTE The input voltage adjustment can be chosen as follows 208V 50 60Hz 230V 50 60Hz 400V 50 60Hz and 480V 60Hz The adjusted value will be used automatically at the Type setting as well 5 3 13 Output Voltage DC Adjustment 1 The main menu is displayed by pressing Shift and down arrow simultaneously ...

Page 50: ... and return to the main menu with the Output function From this moment the new value for the output voltage will be used for voltage regulation NOTE The Output current adjustment range is 8 100 and unlimited In case of unlimited the maximum output current depends on the adjustment of the current limiting switch S003 see Section 4 3 5 3 15 Output Voltage DC Compensation Adjustment 1 The main menu i...

Page 51: ...Shift and down arrow simultaneously 2 Display the DSO Status sub menu by pressing the down arrow button and confirm with Input function DSO STATUS CONTROLLER If the DAC box was activated the actual status is indicated for service only 5 3 17 Remote Control 1 The main menu is displayed by pressing Shift and down arrow simultaneously 2 Display the Remote Control sub menu by pressing the down arrow b...

Page 52: ...00 426 6301 Holland OH 43528 USA Fax 419 866 5591 It is very helpful for fault diagnosis if you can tell us the fault messages in the order in which they occurred 6 2 PROCEDURES IN THE EVENT OF MALFUNCTIONS Follow the steps below in case of malfunctions 1 Since it is feasible that a series of abnormal events have led up to the present fault condition use the Up arrow button to Display previous eve...

Page 53: ...s switched off and the LED s light up as shown 1 Rewire the input cables so that phasing is correct 2 Monitor input power to verify that it is between 10 of the nominal voltage and between 5 of the nominal frequency Correct any problems at the source 547 Input Overload Failure 1 Check the DC load of the unit 2 Check the internal components like transformer rectifier and output filter capacitors 1 ...

Page 54: ...1 auxiliary contact and wiring 1 Replace the coil if it is defective 2 Fix the wiring or replace the auxiliary contact if needed 565 Output Voltage High 1 Check wiring for output voltage measurement at board A100 2 Check for faulty static switch thyristors V001 V003 and firing board A010 1 fix the wiring 2 Replace firing board A010 or faulty thyristors V001 V003 566 Output Voltage Low 1 Check for ...

Page 55: ... force dust particles into the interior and cause malfunctions 7 1 3 Voltage Check To ensure that the set is delivering the correct voltage we recommend that this be checked at regular intervals To do this press the yellow output button The output voltage appears in the LC Display 7 1 4 Lamp Test A lamp test should be carried out approximately once a month to make sure that the display LED s are w...

Page 56: ... diagrams Checking the status of these LED s is a quick and easy way of establishing the operational status of the converter and is useful during fault finding An illuminated LED indicates a high potential 24V at the hardware digital input or output If the LED is off then the potential is low 0V The table below gives the names labels and meanings of all the input and output LED s used on the Contr...

Page 57: ...65 1000 1010 11A6666 1000 11B6666 1000 11C6666 1000 12 2006 Rev 04 51 8 1 LED FUNCTIONS ARRANGEMENTS continued LED No Input Output Name Function H30 out 2 nc nc H31 out 1 K1 contactor K1 on H32 out 12 nc nc H33 out 11 nc nc H34 out 10 nc nc H35 out 9 nc nc H36 out 8 nc nc H37 out 7 nc nc Indications in brackets are optional for units with 2 outlets Figure 8 1 1 LED Arrangement A100 System Controll...

Page 58: ...60 0046670109 Toroidal Core Hf 200 147 2 Mb Electronic Ag 1 M001 0044890176 Fan W1G 180 AB31 01 24V Ebm Papst Mulfingen 1 Q001 0046091513 C Breaker 3RV1041 4JA10 Siemens AG 1 Q100 0046091457 C Breaker 3RV1021 1GA10 Siemens AG 1 R001 0049340553 Resistor 3 OHM 300W 10A Ruhstrat GMBH 1 S001 0048350062 Switch F6 8 30A Spoerle Electronic 1 S002 0048350062 Switch F6 8 30A Spoerle Electronic 1 S004 00461...

Page 59: ...208V S 115V Block 1 T006 0048421419 Transformers 20KVA P 3X208V S 3X25 5V ISMET 1 Transformers For 575V Input Voltage T211 0048421423 Transformers 0 100KVA P 3X575V S 3X18V Block 1 T212 0048421422 Transformers 1 15KVA P 575V S 115V Block 1 T006 0048421424 Transformers 20KVA P 3X575V S 3X25 5V ISMET 1 Options The Following Components Are Built In Optionally Depends On The Order Option Remote Contro...

Page 60: ...655C1000 1020 11D6655C1000 1020 11A6665 1000 1010 11B6665 1000 1010 11C6665 1000 1010 11A6666 1000 11B6666 1000 11C6666 1000 12 2006 Rev 04 54 9 0 PARTS LIST Name Id No Description Manufacturer Qty Option Extension Bars Plinth 1 4342570004 Footing 28V GPU 2 Option Trailer 1 0049860621 Trailer For 28V GPU 1 Option Cable Holders 1 4323230023 Holding Device 28V GPU RIBO GMBH 2 Option Different Contro...

Page 61: ...acement Parts Kits please specify Model Serial Number of your product ITEM PART NUMBER DESCRIPTION QTY 1 Z 6344 01 Weldment Cradle Rack 2 2 G 1202 1060 Stopnut 5 16 18 elastic 16 3 G 1250 1050N Flatwasher 5 16 narrow 32 4 G 1100 106010 Bolt 5 16 18 Hex Head Grade 5 x 1 Lg 16 5 U 1112 Caster Rigid 2 6 G 1202 1070 Stopnut 3 8 16 Elastic 8 7 G 1250 1070N Flatwasher 3 8 Narrow 16 8 G 1100 107010 Bolt ...

Page 62: ...Tronair Inc 1740 Eber Road Holland Ohio 43528 9794 USA Telephone 419 866 6301 800 426 6301 Fax 419 867 0634 Web Site www tronair com E mail mail tronair com ...

Page 63: ...APPENDIX I Declaration of Conformity ...

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