lawrence doors PBU-150-11 Installation Instructions And Operation Manual Download

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PBU-150-11

09/22

POWER CONNECTIONS TO DOOR OPERATOR

L1 L2

TB2

PBU

DOOR OPERATOR

CONTROL BOX

Output Power Switch

ON: Output Power ON (LED is lit)
OFF: Output Power OFF (LED is OFF)

INPUT POWER CONNECTIONS

Single-phase power source
See the nameplate for correct

voltage.

TB1

CAUTION



Disconnect input (line) power to PBU and turn off output power switch before servicing PBU.



Turn off output power switch to disconnect battery power from PBU to operator before servicing
operator – Battery power will continue to be provided to operator even when line voltage to PBU
is disconnected.

Summary of Contents for PBU-150-11

Page 1: ...09 22 INSTALLATION INSTRUCTIONS AND OPERATION MANUAL PBU 150 11 AC Power Backup Unit ...

Page 2: ...OWER CONNECTIONS 5 BATTERY SPECIFICATION CONNECTIONS 6 WIRING DIAGRAM 7 TERMINAL CONNECTIONS 8 LIGHTS INDICATION 8 OPERATION 9 FRONT PANEL AND SWITCH 9 PANEL MENU 10 TURN ON THE OUTPUT POWER 11 TURN OFF THE OUTPUT POWER 11 TROUBLESHOOTING 12 WARNING MESSAGES 12 ERROR MESSAGES 12 CLEARING AN OVERLOAD WARNING MESSAGES 13 CLEARING THE ERROR MESSAGES 13 MAINTENANCE INSTRUCTIONS 13 ...

Page 3: ...dicated on the nameplate of the device 3 Read and understand the wiring diagram of the device and any other equipment to be connected to the device 4 A remote power breaker shall be installed and provided by installer 5 Always disconnect power whenever installing or servicing the device 6 All wiring must be permanent and comply with National Electrical Code NEC and local code requirements 7 For In...

Page 4: ...This AC power backup unit is a 120VAC single phase power supply for motor operating during AC power absent and is intended to be used with the models shown in the specifications 2 This device must be connected to power source for at least 12 hours to fully charge batteries INSTALLATION INSTRUCTIONS 1 Structure supporting device must be adequate for weight of device 2 Attach panel to wall using sui...

Page 5: ...o the control panel must be protected by conduit or other means to ensure the safety and permanency of the wiring 5 Use copper wire inside the control panel 6 A separate fuse line of adequate capacity is needed for the device 7 A remote power breaker shall be installed and provided by installer 8 The device must be properly grounded The ground screw painted green is located inside the control pane...

Page 6: ...ER CONNECTIONS L1 L2 Single phase power source See the nameplate for correct voltage TB1 CAUTION Disconnect input line power to PBU and turn off output power switch before servicing PBU Turn off output power switch to disconnect battery power from PBU to operator before servicing operator Battery power will continue to be provided to operator even when line voltage to PBU is disconnected ...

Page 7: ...ification Type Battery Rating Sealed Lead Acid Rechargeable Battery Three 3 12VDC 12Ah 2 Connections 1 2 3 BAT S2 002 Charging Voltage 41 4VDC Charging Current Max 1 0A Low battery voltage warning output signal is provided when battery voltage drops below 31VDC ...

Page 8: ...7 PBU 150 11 09 22 WIRING DIAGRAM Esc INPUT POWER 120VAC 1 PHASE ...

Page 9: ...at TB2 Mainboard Overheat Dry contact capacity 24VAC DC 0 5A max each LIGHTS INDICATION BATT PCB LED6 Power ON System power on OFF System power off LED7 Output Overload at TB2 ON Overloading OFF Normal LED8 Mainboard Overheat ON Temp too high OFF Temp normal LED4 AC Power Fault at TB1 ON AC power abnormal OFF AC power normal LED5 Low Battery ON Battery voltage below 31V OFF Battery voltage normal ...

Page 10: ...abnormal conditions Refer to troubleshooting on page 12 for more information Battery Disconnected LED Red Battery is disconnected Backlight LCD Display Display the operating status Esc ESC Button Escape button Enter Set Button Save setting or forward to next page UP Button Move the cursor up down to select the page or function Down Button Output Power Switch with LED RED ON Output Power ON LED is ...

Page 11: ...uration Audio Alarm On Off Selectable Battery Install Setting the installation date of the battery Output Voltage 120 125VAC Selectable Power Save Mode On Off Selectable Reset to Default Yes No Selectable Event Log Fault Log Last 3 fault messages recorded and displayed by running text Warning Log Last 3 warning messages recorded and displayed by running text About Serial No PBU Serial No Firmware ...

Page 12: ...terminal TB2 A 5 second self diagnosis is performed automatically for having protection function ready The batteries are charging once the AC power supplies to PBU 2 Battery Mode Turn on output power switch to start AC power output at terminal TB2 TURN OFF THE OUTPUT POWER Turn off output power switch to stop AC power output at terminal TB2 WARNING Disconnect both AC and DC power supplies to the d...

Page 13: ...ircuit UPS has shutdown Output Short Circuit Remove all loads and restart the PBU If this error remains contact customer service Internal Bus Fault UPS has shutdown Internal Bus Fault Remove all loads and restart the PBU If this error remains contact customer service Inverter Output Failure UPS has shutdown Inverter Failure Remove all loads and restart the PBU If this error remains contact custome...

Page 14: ...EVERY 6 MONTHS Fasteners Check tighten as required Battery Check battery voltage must higher than 31VDC Inspect and service whenever a malfunction of the device or equipment connected to it is observed or suspected Before servicing always disconnect power supply to the device Replace fuses only with those of the same type and rating All replacement parts must be compatible with those originally pr...

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lawrence doors PBU-150-11, Installation Instructions And Operation Manual

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