Delta DRN-24V7AAEN Operating Manuallines Download Page 22

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Step 1.

Remove fuses.

Step 4.

Replace new batteries.

Step 2.

Remove cables from battery metal tip.

Step 5.

Reconnect cables & check battery
polarity. The cables need to be arranged
in this groove.

Step 3.

Press hooks to take out the battery.

Step 6.

Insert fuses.

How to Replace the Battery

WARNING!

For safe installation and operation, please refer the following procedures for battery change. The entire electrical facility should be
disconnected from the power supply and take measures to protect against electrical shock.

Recommended DC Fuse:

LITTELFUSE: 0257030.PXAPC, BUSSMANN: ATC-30 or equivalent

Recommended Battery:

Yuasa: NP7-12, CSB: GP1272F2 or equivalent

Summary of Contents for DRN-24V7AAEN

Page 1: ...CliQ M DC UPS Battery Module Operating Guideline Rev 02...

Page 2: ...m Contents CliQ M DC UPS Module 24 V 10 A 20 A 40 A DRU 24V10AMN DRU 24V20AMN DRU 24V40AMN Product Overview Installation Instruction Operating Sequence Relay Contacts and LED Indicators Troubleshootin...

Page 3: ...ealed lead acid battery Battery Capacity 3 4 AH to 12 AH Charging Time DRU 24V10AMN 9 hr 1 hr 2 A charging current for 24 V 12 AH battery DRU 24V20AMN 6 hr 1 hr 3 A charging current for 24 V 12 AH bat...

Page 4: ...minal block connector CN203 3 Signal terminal block connector CN101 4 Temperature Sensor Rx Tx connector CN206 Pin 1 Temperature Sensor 1 Pin 2 Rx Tx Pin 3 Temperature Sensor 2 Pin 4 GND 5 Rotary sele...

Page 5: ...Note 1 Input Output terminal 2 Battery terminal Installation 5 Installation Instruction Vertical Mounting To guarantee sufficient convection cooling Keep a distance of 50 mm above and below A lateral...

Page 6: ...AWG 14 8 Load 5 10 A DRU 24V20AMN AWG 14 8 Load 0 10 A AWG 10 8 Load 10 20 A DRU 24V40AMN AWG 10 6 Load 0 20 A AWG 8 6 Load 20 40 A Wire Input Output DRU 24V10AMN AWG 18 8 Load 0 5 A AWG 14 8 Load 5 1...

Page 7: ...ction LED Status Diagnosis Battery Status Error 7 Note Step 0 5 refer page 8 11 Load2 Buffered load Normal Operation Vout AC DC PSU Vout 0 5 Vdc Battery Operation Vout Vbattery 0 5 Vdc INPUT OUTPUT Ch...

Page 8: ...ge the battery if the voltage is less than 19 2 Vdc 1 Connect battery to DRU module Connect the battery cable to BAT IN terminal of DRU module to and to All LED OFF correct connection Ready Open Buffe...

Page 9: ...charged Ready Close Buffering Open Replace BAT Open Red On buffering time expired Ready Open Buffering Open Replace BAT Open Restart the DC UPS module to reset the buffering time Orange On No battery...

Page 10: ...to DC UPS module for Unbuffered load if required Connect the load cable to DC IN terminal of DRU module to and to See above 5 Buffering mode Battery operation Input collapse DRU module operate in buff...

Page 11: ...ing 6 Remote on off The remote control signal is used to disable the DC UPS module s output with a high voltage trigger Orange On Ready Open Buffering Open BAT Replace Open Re check the pulse with a m...

Page 12: ...d more than typical 85 Buffering Relay Contact 2 Pins Relay contact is closed when the DC UPS module is operating in Battery Operation mode Repl BAT Relay Contact 2 Pins Relay contact is closed when t...

Page 13: ...Vin 18 21 Vdc Open Open Open Flashing Slowly Green OFF ON Red Buffering Battery Operation mode Vin off Open Close Open Flashing Quickly Green OFF OFF 1 Battery Connection Open 2 Battery Reverse Polar...

Page 14: ...1 Vdc Normal mode Charging Orange LED display status is On not flashing 1 Check the Replace BAT relay contact If it is Close this either means Battery connection is open or there is no battery Battery...

Page 15: ...de Charging RED LED display status is On not flashing 1 Check the Replace BAT relay contact If it is Open this either means DC UPS module is over temperature Battery module is over temperature if the...

Page 16: ...Contents CliQ M Battery Module without Battery 24 V 7 2 AH DRN 24V7AAEN Product Overview Installation Instruction LED Indicator How to Use Battery Temperature Protection How to Replace the Battery 16...

Page 17: ...lity 7 2 AH lead acid battery Recommended Charging Voltage 27 6 Vdc Charging Current 2 1 A Max cannot exceed max charging current limitation of battery specification Discharging Current 40 A Max Batte...

Page 18: ...duct Description 18 Product Overview 1 Battery terminal block connector CN203 2 Temperature Sensor Rx Tx connector CN206 Pin 1 Temperature Sensor 1 Pin 2 Rx Tx Pin 3 Temperature Sensor 2 Pin 4 GND 3 H...

Page 19: ...ltaPSU com Vertical Mounting To guarantee sufficient convection cooling Keep a distance of 50 mm above and below A lateral distance of 20 mm Installation 19 Installation Instruction Note 1 Battery ter...

Page 20: ...ndicator LED Indicator 20 Battery Capacity LED 1 LED 2 LED 3 LED 4 LED 5 85 ON ON ON ON ON 70 85 ON ON ON ON OFF 55 70 ON ON ON OFF OFF 40 55 ON ON OFF OFF OFF 20 40 ON OFF OFF OFF OFF 20 OFF OFF OFF...

Page 21: ...DC UPS module can offer battery temperature protection function with individual lead acid battery or Delta battery module DRN 24V7AAEN Battery Temperature Protection With Temperature Sensor CN206 pin...

Page 22: ...ut the battery Step 6 Insert fuses How to Replace the Battery 22 WARNING For safe installation and operation please refer the following procedures for battery change The entire electrical facility sho...

Page 23: ...www DeltaPSU com 14 Thank you To learn more about DeltaPSU please visit www DeltaPSU com...

Page 24: ...21 1 Update Operating Sequence No 3 for Green flashing slowly Red On 9 01 2 Update DC UPS status to Battery Charged at Low Vin 18 21 Vdc and re align its order 13 3 Update Troubleshooting to Normal Mo...

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