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               INSTALLATION, OPERATION AND MAINTENANCE MANUAL 
         
                        A1584 5 AMP POWER SUPPLY (TERMINAL VERSION) 

 

 

 

Contents                                                                                           Page                                                       
 
1.   Introduction                                                                                  1   
2.   Warnings                                                                                       2 
3.   General Description                                                                      3  
4.  Specification                                                                                  5 
5.  Terminations List                                                                         5       
6.  Adjustments and Indications                                                      6 
7.  Installation Procedure                                                                 7    
8.  Commissioning                                                                             8 
 
 
 
 
1.  Introduction 

 

Thank you for purchasing this 5A Power Supply Unit. This power supply is designed 
to the requirements of EN54-4. This power supply will provide the user with many 
years of reliable service. 

  
 
NOTE: It is important to read this manual before commencing installation. 

Document Ref: O&M15845T.DOC/Rev 0  16.11.99    Page 1 of 8  Originator KP  Checked AP   Approved JBJ 

Summary of Contents for A1584

Page 1: ...cations 6 7 Installation Procedure 7 8 Commissioning 8 1 Introduction Thank you for purchasing this 5A Power Supply Unit This power supply is designed to the requirements of EN54 4 This power supply will provide the user with many years of reliable service NOTE It is important to read this manual before commencing installation Document Ref O M15845T DOC Rev 0 16 11 99 Page 1 of 8 Originator KP Che...

Page 2: ...and other materials can substantially weaken the case WARNING Avoid charging the batteries in float standby applications outside of the range quoted by the battery manufacturer WARNING Do not incinerate batteries If placed in a fire the batteries may rupture with the potential to release hazardous gases and electrolyte VRLA batteries contain substances harmful to the environment Exhausted batterie...

Page 3: ...de power supply whilst the 5VDC output is derived via a regulator on the A1584 controller board In the event of Mains failure the power supply will automatically change over to the standby batteries The power supply has 9 LED status indicators to indicate what type of fault has occurred on the power supply The power supply consists of a steel mounting chassis with the A1584 a switchmode power supp...

Page 4: ...Document Ref O M15845T DOC Rev 0 22 11 99 Page 4 of 8 Originator KP Checked By Approved By ...

Page 5: ...etected by the A1584 a delay of 2 seconds is initiated and if the fault still exists after this delay period the Mains Fault output MF is activated 5 Termination List BATT Battery charger terminal 27 5volts 2 amps max two terminals 2 5mm2 cable max BATT Common 0 volt terminal two terminals 2 5mm2 cable max THERM Thermistor input two terminals 2 5mm2 cable max Mains LNE 2 5mm2 cable max 29VDC INPUT...

Page 6: ...AIN Mains input fault Amber Flashes whenever the DC input from the switchmode unit falls below 28V DC or above 30VDC THERM Thermistor Fault Amber Flashes whenever Thermistor input resistance falls outside its resistance range 800 Ohms to 52kOhms PSU OK PSU Healthy Green Illuminates whenever unit is not displaying any detected faults Turns off whenever charger is checking the presence of the batter...

Page 7: ...nclosure must provide adequate ventilation see battery manufacturer s recommendations The power supply should be mounted on to a metal chassis or back plane using the 4 off M4 x 20mm bolts provided Each of the four bolts should be spaced with the M5 x 6mm spacers provided Figure1 provides information relating to the dimensions and locations of the four fixing holes Earthing Arrangement It is recom...

Page 8: ...not permitted to be used while connected to the power pack otherwise will cause serious damage to internal components 5 As the equipment relies primarily on natural convection for cooling purposes it is important that the enclosure is checked sited in a position with a free flow of air This also applies to equipment fitted with cooling fans 6 Connect the A C mains supply to the mains terminal maki...

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