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Duct Air Leakage Tester Operation Manual Ver.3

5.Error and Troubleshooting

No.

Symptom

Possible causes

Corrective action

1 Controller start failure

Power connect failure

Check the power source and connecting wire

Internal circuit problem

Connect with manufacturer

2 Fan motor will not run

Power phase shortage

Check the power supply

Motor controller line is not

connected or poor connect.

Check the Motor Control line on the back of

Controller

Motor controller failure

Restart Controller. Or connect with manufacturer

3 Touch screen failure

External disturbances

Check around, away from the possible

external disturbances, re-start the Controller.

Capacitive touch screen only

recognizesa fingertouch

Finger touch directly

Touch screen failure

Connect with manufacturer

Temperature display
wrong

Temperature line is not connected

or poor connect.

Check and well connect the temperature line.

Air flow range displayed

wrong

Testing tool set wrong matching with

the fixed one.

Re-set the testing tool or re-install the matching

testing tool.

6 USB data exporting failure

USB disk failure.

The available USB disk should be: support USB2.0

protocoland FAT file format.

After plug-in USB disk, data

exporting available only once.

USB disk unplug then back plug in for data

exporting again.

Содержание DALT 6900

Страница 1: ...Leakage Tester Operation Manual Ver 3 OPERATION MANUAL Version 3 Duct Air Leakage Tester Model DALT 6900 Be sure to read this manual thoroughly before using the instrument Please keep this manual as a service reference ...

Страница 2: ...ain unit 6900 1 Flow Grid 1 Low flow nozzle 1 Ø6 Silicone tube white 1 Duct connection hose 1 Power cord 1 Container 1 Ø 6 Silicon tube blue 1 Ø 6 Silicon tube red 1 Calibration certificate 1 Optional Extras ITEM Model QTY Static pressure probe 6700 08 Dust proof cover 6900 COVER Calibration Certificate AFCAL 6900 ...

Страница 3: ...roduct Warnings in this classification indicate a risk of damage to the product that may void the product warranty if This symbol indicates a condition that requires caution including danger The subject of each caution is illustrated inside the triangle This symbol indicates a prohibition Do not take the prohibited action shown inside or near this symbol This symbol indicates a mandatory action A ...

Страница 4: ...t for the ring 200kgs Otherwise instrument Duct Air Leakage Tester Operation Manual Ver 3 CAUTION Always unplug when the instrument not in use Failure to do so may cause an electric shock a fire or circuit damage Do not use or leave the instrument in a high temperature high humidity or dusty environment Do not leave the instrument under direct sunlight Otherwise the instrument may not function pro...

Страница 5: ...t connection 9 3 2 High flow testing 10 3 3 Low flow testing 11 4 OperatingInstructions 12 4 1 Power On 12 4 2 Accreditation menu 12 4 3 Measure menu 15 4 4 Setting menu 16 4 5 My Data menu 17 4 6 USB menu 18 4 7 About menu 18 5 Error and Troubleshooting 19 6 Warranty and Service 20 6 1 Product Warranty 20 6 2 After service 20 Appendix1 Leakage Testing Standards 22 Appendix2 Fan Performance Graph ...

Страница 6: ...lay and friendly Man machine interface will make operation convenient and easier 1 1 Product features Duct air leakage testing under positive or negative flow Compliant with the following standards EN1507 2006 EN12237 2003 Eurovent 2 2 DW 143 SMACNA Standard AABC Standard GB50243 2003 2016 Wide air flow testing range two measuring tools ensure the test accuracy Accreditation result will determine ...

Страница 7: ...ure Ranges 32 to 140 F 0 to 60 C Accuracy 1 F 0 5 C Resolution 0 1 F 0 1 C Absolute Pressure Ranges 20 6 to 38 3 in Hg 70 to 130kPa Accuracy 2 of Reading Resolution 0 1 in Hg 0 1 kPa Power Source DALT 6900 does not operate with temporary power from an insufficient power supply DALT 6900 0E 100 120V 1 Phase 50 60Hz 16A DALT 6900 1E 200 240V 1 Phase 50 60Hz 10A Dimensions Main unit 420 Foot print Sq...

Страница 8: ...re Fan Speed Control Duct Air Leakage Tester Operation Manual Ver 3 Outlook Structure Fan Stop Switch Fan Run Switch Power On Off Display screen Temperature Power Motor Control Low flow nozzle Controller Container Power source Fan 8 Negative pressure Positive pressure Static Pressure Fan Inlet Fan Outlet ...

Страница 9: ...ing duct surface to ensure it s available and within the input range Connect the testing duct to the Tester 1 Position the DALT 6900 unit as close to the remaining opening in the ductwork as possible to minimize the flexible tubing needed Minimize bends in the flexible tubing to reduce the pressure loss giving the best performance 2 Fit one end of the flexi tube with adapter spigot to the6900 Make...

Страница 10: ...inet And same color hose tap connection please Noted Hard push cam lock arms at the same time when locking the cam lock 1 Duct testing under Positive pressure Connect the flexible tubing to the outlet side of the flow grid pressure tap then tight lock 2 Duct testing under Negative pressure Connect the flexible tubing to the flow inlet side of the Fan then tight lock High flow Duct testing under po...

Страница 11: ...the Differential pressure flow port of the controller cabinet And same color hose tap connection please 1 Duct testing under Positive pressure Connect the flexible tubing to the flow outlet side of the nozzlethen tight lock 2 Duct testing under Negative pressure Connect the flexible tubing to the flow inlet side of the Fan then tight lock Low flow Duct testing under positive pressure Low flow Duct...

Страница 12: ...ehind the controller cabinet Power the controller on by plugging in the power cord Press Power On of the Application items in Accreditation set the Accreditation Standard for Duct leakage as steps according to the set standard and save testing data as request Application items in Measure airflow pressure temperature and atmosphere Application items in Setting date time testing mode unit and other ...

Страница 13: ...Leakage Tester Operation Manual Ver 3 Click for Testing standard selection inputting Duct Surface Click to Test time setting Click for adjusting static pressure in duct Press START for motor start running Switch Fan speed control pressure in Duct to access the Application menu selection NEXT NEXT 13 Surface Area to Test time setting for adjusting static pressure in duct for motor start running Fan...

Страница 14: ...ting begin NEXT Duct Air Leakage Tester Operation Manual Ver 3 After the Measurement please press STOP button of Blower Control to stop the Blower hen pressure statically click for time displaying the static pressure in duct Through after the setting time output display the testing result Click for data saving NEXT SAVE Measure Accreditation My Data USB 14 Through after the setting time output dis...

Страница 15: ...ct Air Leakage Tester Operation Manual Ver 3 Measure items include airflow static pressure temperature and atmosphere Press to enter the selected When pressure is adjusted to the request click for start Airflow testing Press for end the airflow testing for motor start running for adjusting Air flow will be real time display during testing Press STOP for Fan stop running to access the Application m...

Страница 16: ...own below 1 Date setting Click Date for editing setting Duct Air Leakage Tester Operation Manual Ver 3 nu application items include Date Time STD ACT Temperature Atmosphere Air flow and Click for data saving Set Press or for modifying data 16 Temperature Atmosphere Air flow and Click for data saving Press or for modifying data ...

Страница 17: ...data reviewing 3 Through Delete range settings for deleting selected data 4 Exit Click for Exiting the data browsing interface Duct Air Leakage Tester Operation Manual Ver 3 for page turning browsing Click the serial No on upper right corner for data reviewing range settings for deleting selected data for Exiting the data browsing interface Del 17 ...

Страница 18: ...oduction menu describing the main Duct Air Leakage Tester Operation Manual Ver 3 The data record can be output by USB disk disk to USB connector it will be found by the system and all the saved data will be the time of output will be long Please clean up the U Click About for entering the introduction menu describing the main parameters of the instrument 18 disk to USB connector it will be found b...

Страница 19: ...ure External disturbances Check around away from the possible external disturbances re start the Controller Capacitive touch screen only recognizesa fingertouch Finger touch directly Touch screen failure Connect with manufacturer 4 Temperature display wrong Temperature line is not connected or poor connect Check and well connect the temperature line 5 Air flow range displayed wrong Testing tool se...

Страница 20: ...ODUCT s operation manual provided by KANOMAX GROUP COMPANIES or service performed by other than KANOMAX GROUP COMPANIES NO IMPLIED WARRANTY INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE APPLIES TO THE PRODUCT AFTER THE APPLICABLE PERIOD OF THE EXPRESS LIMITED WARRANTY STATED ABOVE AND NO OTHER EXPRESS WARRANTY OR GUARANTY EXCEPT AS MENTIONED ABOVE GIVEN BY A...

Страница 21: ... expense if the instrument s performance is found to be recoverable by providing the repair Replacement parts are available for a minimum period of five 5 years after termination of production This storage period of replacement parts is considered as the period during which we can provide repair service For further information please contactyour local distributor or contacts on the last page PRODU...

Страница 22: ...expected leakage rates for sealed and unsealed ductwork duct leakage test procedures recommendations on use of leakage testing types of test apparatus and test setup and sample leakage analysis 6 AABC US Associated Air Balance Council AABC Standard 7 GB50243 2003 2016 GB Quality acceptance regulation of Ventilation and Air conditioning work 1 EU Standards EN12237 Air Tightness Class Air Leakage Li...

Страница 23: ... Class B 1000 750 20 0 009 P High pressure Class C 2000 750 40 0 003 P 4 EU Standards Eurovent 2 2 Air Tightness Class Air leakage limit fmax m3 s m2 A 0 027 P 1000 B 0 009 P 1000 C 0 003 P 1000 5 US Standards SMACNA Duct Class 1 2 1 2 inwg 3 inwg 4 6 10 inwg Seal Class C B A Sealing Applicable Transverse Joints Only Transverse Joints and Seams Joints Seams and All Wall Penetrations Leakage Class ...

Страница 24: ... and CAV terminal boxes tested with upstream ductwork 4 00 WC 995Pa 1 8 Supply ducts for VAV and CAV systems 4 00 WC 995Pa 1 9 Dual duct systems both hot duct and cold duct 6 00 WC 1495Pa 1 10 High pressure induction system 6 00 WC 1495Pa 0 5 11 Exhaust systems for labs with air valves 6 00 WC 1495Pa 0 5 12 Grease duct Systems 4 00 WC 995Pa 0 0 13 Supply return and exhaust ductwork located outdoor...

Страница 25: ...nd medium pressure composite material duct and Illegal orchid form of nonmetallic duct should be 50 of the regulated leakage value of the rectangle duct 2 The allowable air leakage of brick concrete duct should be no more than 1 5times regulated leakage value of the rectangle duct 3 Ventilation dedusting with low temperature air supply system should be according to and comply with the standard for...

Страница 26: ...26 Duct Air Leakage Tester Operation Manual Ver 3 Appendix2 Fan Performance Graph 0 2 4 6 8 10 12 0 50 100 150 200 250 300 350 400 Static Pressure in H 2 O Volume Flow CFM ...

Страница 27: ...for use Take special care with joints sealing Blank off all open ends Static Pressure Tube Duct Air Leakage Tester Operation Manual Ver 3 Installation Instruction access openings and difficult joints with test rig running leaks should be audible particularly if wet over joints can help locate leaks paint over joints and look for bubbles placed inside ductwork obtain permission for use Take special...

Страница 28: ...www kanomax co jp E Mail sales kanomax co jp China Shenyang Kano Scientific Instrument Co Ltd 1314 1315 56 39 Yellow River North Street HuangGu District ShenYang City 110035 China TEL 86 24 23846440 83951688 83951788 FAX 86 24 23846440 820 URL http www kanomax com cn E Mail sales kanomax com cn Copyright Kanomax USA Inc All rights reserved 2016 No copying distribution publication modification or i...

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