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Kraft Powercon PRX 110/16, Manual

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Kraft Powercon PRX 110/16 Manual Download Page 22

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KraftPowercon Sweden AB, Hjalmar Petris väg 49, 352 46  Växjö, Sweden, Tel: 0470-705200, Fax: 0470-705201, 

www.kraftpowercon.com

 

Cause 3:  Incorrectly set float charging voltage level. Adjust the setting. 
Cause 4:  Incorrectly calibrated voltage measurement. Recalibrate the monitoring unit's 

measurement of battery voltage, see the 

Manual for monitoring unit PCM2

. 

 
 
 
 
 
 
 

Summary of Contents for PRX 110/16

Page 1: ...pened 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 before ...

Page 2: ...2 KraftPowercon Sweden AB Hjalmar Petris väg 49 352 46 Växjö Sweden Tel 0470 705200 Fax 0470 705201 www kraftpowercon com Vi förbehåller oss rätten till ändringar av innehållet utan föregående avisering ...

Page 3: ...ECTIFIER MODULES 9 4 4 I O UNIT 10 4 5 FUNCTIONS 10 4 5 1 General 10 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 LIKRIKTARMODULER 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 ELEC...

Page 4: ...7 3 ELECTRIFICATION 17 7 3 1 DC 17 7 3 2 AC 17 7 4 CHECK OF CHARGING VOLTAGE 18 7 5 CHECK OF SETTINGS 18 7 6 CHECK OF OUTPUTS 18 8 MAINTENANCE 19 8 1 ANNUAL INSPECTION 19 8 1 1 General 19 8 1 2 Check of charging voltage 19 8 1 3 Check of cooling capacity 19 9 FAULT TRACING 20 9 1 SAFETY INSTRUCTIONS 20 9 2 OTHER FAULT TRACING 20 Bilagor A DIMENSION DIAGRAM B CIRCUIT DIAGRAM PRX ...

Page 5: ...h 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 typ...

Page 6: ...nguistic 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 questio...

Page 7: ...2 16 170 1 16 PCS 110 16 PRX 110 2x16 32 4400 23 25 330 2 16 PCS 110 16 PRX 110 22 22 2900 15 20 210 1 22 PCS 110 22 PRX 110 2x22 44 5800 30 35 410 2 22 PCS 110 22 PRX 220 10 220 10 2700 14 16 210 1 10 PCS 220 10 PRX 220 2x10 20 5400 28 35 410 2 10 PCS 220 10 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 ...

Page 8: ...ow 190 VAC 3 2 Environmental data Class of enclosure IP21 as per EN 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 2000 m Noise level at 1 m 20 C 25 load 50 dBA 3 3 Mechanical data Design Wall cabinet Arrangement On a wall indoors in dry clean room Wei...

Page 9: ...mp for alarm The mains breaker handles the mains feed to the rectifier modules The voltmeter terminal has short circuit protection for safe measurement of the battery voltage and is designed for 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 m...

Page 10: ...ormation see the Manual for monitoring unit PCM2 4 5 3 Equalizing charging Equalizing charging means charging with raised voltage level over a limited period It is used partly 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 t...

Page 11: ...ains feed must also be 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 LIKRIKTARMODULER There are three indicator LEDs on the front of the rectifier module with the following f...

Page 12: ...STALLATION INSTRUCTIONS section 5 5 VOLTMETER TERMINALS When measuring 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 use...

Page 13: ...luded in the Manual for monitoring unit PCM2 6 3 STORAGE AND PROTECTION Storage is to be in a dry area and at a temperature 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 25mm of free space should be left on ...

Page 14: ...een connections use the earth bar available in the connection area see adjacent figure There is an additional earth terminal specially designed for the incoming mains cable in direct connection to the mains terminal block For potential equalization in connection with the cable inlet there is a hole designed for an M8 bolt intended for a ring cable shoe 6 5 3 Mains voltage Check that the outer fuse...

Page 15: ...ng units are grouped in a unit called the I O unit The connectors are pluggable i e they can be removed for better accessibility when installing For more information on these connections see the Manual for monitoring unit PCM2 6 5 7 Battery voltage measurement To make the installation as simple as possible the device is prepared for internal measurement of battery voltage If measurement from an ex...

Page 16: ... measurement results Place the sensor where it best represents a mean value for the battery temperature Connect the sensor to input X9 1 2 TEMP SENSOR To fully comply with the EMC requirements the sensor cable should be provided with the enclosed ferrite ring see picture The ferrite ring is normally attached to the sensor If the sensor cable needs extending there are no special requirements for ca...

Page 17: ...y circuit for example Note that a connection current occurs when the rectifier modules output capacitors are being charged This could give rise to some spark formation at the point of connection 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...

Page 18: ...ctive you should check that the actual output voltage conforms with the set float charging voltage see section 0 Check of charging voltage 7 5 CHECK OF SETTINGS 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 t...

Page 19: ... 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 measureme...

Page 20: ...ng unit PCM2 9 2 OTHER FAULT TRACING The type of faults that can be attributed to the rectifier in general are dealt with here For faults that relate to the monitoring unit see the Manual for monitoring unit PCM2 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 ELECTRICAL DATA Cause 2 Inte...

Page 21: ...ng unit PCM2 The rectifier output voltage is too low Cause 1 The rectifier load is above its capacity rated current This is normal in connection with recharging following deep discharge Cause 2 Battery circuit test in progress This is a test that is normally executed automatically once a day Cause 3 The requested charging voltage is close to or above the level of the parameter Umaximum The voltage...

Page 22: ...470 705200 Fax 0470 705201 www kraftpowercon com Cause 3 Incorrectly set float charging voltage level Adjust the setting Cause 4 Incorrectly calibrated voltage measurement Recalibrate the monitoring unit s measurement of battery voltage see the Manual for monitoring unit PCM2 ...

Page 23: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 352 46 Växjö Sweden Tel 0470 705200 Fax 0470 705201 www kraftpowercon com Appendix A DIMENSION DIAGRAM Dimension diagram external dimensions PRX ...

Page 24: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 352 46 Växjö Sweden Tel 0470 705200 Fax 0470 705201 www kraftpowercon com 169 265 Ø14 6 7 8 Dimension diagram mounting holes PRX ...

Page 25: ... 705200 Fax 0470 705201 www kraftpowercon com Appendix B CIRCUIT DIAGRAM PRX We reserve all rights in this document and in the information contained therein Reproduction use or disclosure to third parties without express authority is strictly forbidden KraftPowercon Sweden AB ...

Page 26: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 352 46 Växjö Sweden Tel 0470 705200 Fax 0470 705201 www kraftpowercon com ...

Page 27: ...KraftPowercon Sweden AB Hjalmar Petris väg 49 352 46 Växjö Sweden Tel 0470 705200 Fax 0470 705201 www kraftpowercon com ...

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