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Kraft Powercon PRX Series, Руководство пользователя

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Содержание PRX Series

Страница 1: ...nly be opened by qualified personnel Work in addition to replacing the rectifier modules may only be carried out when all power has been cut to the equipment and when the mains breaker has been closed for at least five minutes The protective covers and contact safety devices inside the equipment may only be removed by authorised service personnel The power must always be disconnected in a safe way...

Страница 2: ...ercon Sweden AB Hjalmar Petris väg 49 S 352 46 Växjö Sweden Tel 46 470 705200 Fax 46 470 705201 www kraftpowercon com We reserve the right to make changes to the content of this manual without prior notification ...

Страница 3: ...General 9 4 5 2 Float charging 10 4 5 3 Equalizing charging 10 4 5 4 Battery circuit test 10 5 OPERATION 11 5 1 GENERAL 11 5 2 MAINS FEED 11 5 3 OPERATOR PANEL 11 5 4 RECTIFIER MODULES 11 5 5 VOLTMETER TERMINALS 12 6 INSTALLATION INSTRUCTIONS 13 6 1 SAFETY INSTRUCTIONS 13 6 2 GENERAL 13 6 3 STORAGE AND PROTECTION 13 6 4 MOUNTING 13 6 5 ELECTRICAL INSTALLATION 13 6 5 1 General 13 6 5 2 Earthing 14 ...

Страница 4: ...0 705200 Fax 46 470 705201 www kraftpowercon com 8 1 2 Check of charging voltage 17 8 1 3 Check of cooling capacity 17 9 FAULT TRACING 18 9 1 SAFETY INSTRUCTIONS 18 9 2 FAULT TRACING FOLLOWING ALARM 18 9 3 OTHER FAULT TRACING 18 Appendices A DIMENSION DIAGRAM B CIRCUIT DIAGRAM PRX ...

Страница 5: ...with all installation commissioning service maintenance and technical data and is principally aimed at the personnel who are responsible for these areas An equivalent description of the parts of the equipment that relate to the monitoring unit are detailed in the Manual for monitoring unit type PCM2 Operation is handled primarily via the monitoring unit described in the Manual for monitoring unit ...

Страница 6: ... linguistic skills that ensure the content in this description cannot be misunderstood Have undergone a product specific training programme for authorised service personnel that are approved by KraftPowercon Sweden AB Qualified personnel Have electrical training and adequate experience to avoid the dangers that electricity can cause Are certified to meet authority requirements for the work in ques...

Страница 7: ... 2 25 L1250A IW PRX 110 10 10 1410 7 2 10 144 1 10 L1250K PRX 110 20 110 20 2820 14 4 16 283 2 10 L1250K PRX 125 9 9 1410 7 2 10 144 1 10 L1250K PRX 125 18 125 18 2820 14 4 16 283 2 10 L1250K 1 max at 195 VAC 2 recommended value 3 type at 230 VAC and full load Also includes monitoring unit 3 1 2 Common electrical input data Rated voltage 110 1 115 1 120 1 220 230 240 V AC 1 phase Frequency 47 63 H...

Страница 8: ...60529 Cooling Temperature controlled fans in rectifier modules Ambient temperature specified data applies 0 to 40 C Storage temperature 40 to 70 C Humidity 90 RH non condensed Altitude above sea level 2000 m Noise level at 20 C fully equipped 54 dBA 3 3 Mechanical data Design Wall cabinet Arrangement On a wall indoors in dry clean room Weight 13 kg fully equipped Dimensions 340 245 227 mm h w d se...

Страница 9: ... standard 4 mm banana plugs 4 3 RECTIFIER MODULES The rectifier modules are of the plug in type and can in principle be replaced during operation There is room for up to two parallel modules The rectifier modules can be accessed by folding out the front panel of the equipment There are three indicator lamps on the front of the module These are only visible with the front panel folded out AC OK Gre...

Страница 10: ...ly for the initial charge and partly for equalizing cell voltages if spread has occurred For more information see the Manual for monitoring unit PCM2 WARNING Generally batteries of VR type vent regulated should not be subject to equalizing charging For some battery types equalizing charging could even be harmful to the batteries Always follow the instructions stated by the battery manufacturer 4 5...

Страница 11: ... cut externally and the equipment s DC output disconnected from the battery 5 3 OPERATOR PANEL The operator panel is the link between the equipment and the user It is made up of a display a keypad and a LED Operation is described in the Manual for monitoring unit PCM2 5 4 RECTIFIER MODULES There are three LED indicators on the front of the rectifier module However the front panel must be folded ou...

Страница 12: ...the battery voltage you should avoid measuring directly at the battery terminals due to the risk of arcing in the event of a possible short circuit Use the short circuit protected voltmeter terminal on the front panel instead The voltmeter terminal fits a standard 4 mm measuring pin To avoid measurement errors the voltmeter used should have high ohms 10 Mohm or better ...

Страница 13: ...ure that does not exceed the 40 to 70 C range 6 4 MOUNTING The equipment is designed for wall mounting indoors in a room that is dry clean and free from conductive dust In order to guarantee free air flow for all ventilation openings at least 40 mm of free space should be left on each side and at least 100 mm on the bottom of the equipment Temporarily removing the rectifier modules facilitates ass...

Страница 14: ...ier s rated current WARNING The rectifier s DC output does not have an internal fuse Ensure that there is an external fuse to the battery 6 5 5 Rectifier modules The unit can hold up to two rectifier modules In case of one single module use the left position seen from front The modules can in principle be replaced during operation However it is recommended to start by disconnecting the mains volta...

Страница 15: ...After a few seconds the operator panel display lights up and after a few more seconds the text appears on the display All measurement values are initially reset The measuring begins after around 10 seconds Any alarms are activated when a total of around 30 seconds has passed WARNING Connection of the battery with wrong polarity may harm the rectifier At any uncertainty do this 1 Pull out the recti...

Страница 16: ...GS Each time the monitoring unit has been without voltage the built in clock must be set with the current date and time see the Manual for monitoring unit PCM2 Check that the measurement values presented agree with the actual position Check that the parameters for charging voltages alarms and other parameters conform with the intended function see the Manual for monitoring unit PCM2 7 6 CHECK OF O...

Страница 17: ...hat the expected output voltage should be The solution is to temporarily shut down the temperature control You do this using the menu option Functions battery temperature to specify that the temperature sensor is not installed see the Manual for monitoring unit PCM2 section on Operation Functions Do not forget to reset the parameter for the installed temperature sensor following a completed measur...

Страница 18: ...der to see the indicator lamps of the rectifier modules the front panel must be folded out The primary fuse trips when the rectifier is turned on Cause 1 Incorrect type of mains fuse Check that the mains fuse observes the specifications in section 3 1 ELECTRICAL DATA Cause 2 Internal rectifier module fault Install one module at a time in order to identify the module that is responsible for the pro...

Страница 19: ...rols the temperature of the float charging voltage There is no fault with the rectifier in this case Look for the fault in the high temperature instead Alternatively the temperature sensor could be defective Check whether the display is reporting the correct battery temperature Cause 5 Incorrectly set float charging voltage level Adjust the setting Cause 6 Incorrectly calibrated voltage measuremen...

Страница 20: ...weden AB Hjalmar Petris väg 49 S 352 46 Växjö Sweden Tel 46 470 705200 Fax 46 470 705201 www kraftpowercon com Appendix A DIMENSION DIAGRAM OK PCM2 ALARM 1 0 V PRX 245 340 227 Dimension diagram external dimensions PRX ...

Страница 21: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 S 352 46 Växjö Sweden Tel 46 470 705200 Fax 46 470 705201 www kraftpowercon com 169 265 Ø14 6 7 8 Dimension diagram mounting holes PRX ...

Страница 22: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 S 352 46 Växjö Sweden Tel 46 470 705200 Fax 46 470 705201 www kraftpowercon com Appendix B CIRCUIT DIAGRAM PRX ...

Страница 23: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 S 352 46 Växjö Sweden Tel 46 470 705200 Fax 46 470 705201 www kraftpowercon com ...

Страница 24: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 S 352 46 Växjö Sweden Tel 46 470 705200 Fax 46 470 705201 www kraftpowercon com ...

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