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Lowell Manufacturing Company | 05-10-18

UPS-XBDM-20RHW Manual

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Thank you for selecting the UPS-XBDM-20RHW bypass distribution module. It is designed to work in conjunction 
with a UPS to provide protection for connected equipment. Please read this manual before installing the UPS-
XBDM-20RHW as it provides important information that should be followed during installation to allow you to 
correctly set up your system for maximum safety and performance. Included is information on customer support 
and service. If you experience a problem with the XBDM, please contact technical support. 

WARNING: Incorrect installation, operation, and/or modifications made to the XBDM will void the manufacturer’s 
warranty. Lowell Manufacturing Company is not liable for personnel or equipment damages as a result. 

Summary of Contents for UPS-XBDM-20RHW

Page 1: ...UPS XBDM 20RHW Bypass Distribution Module User Installation Manual 05 10 18...

Page 2: ...scription 6 BypassDistributionDescription 6 System Configuration 7 LEDDescription 8 HardwareInstallationGuide 9 Installation 9 Wiring and Connecting 10 Initial Connection 10 Startup Sequence 10 User s...

Page 3: ...it provides important information that should be followed during installation to allow you to correctly set up your system for maximum safety and performance Included is information on customer suppor...

Page 4: ...ent may service the unit The XBDM unit s output receptacles can carry live voltage even when not connected to an input voltage source The UPS has its own internal energy source CAUTION The unit has a...

Page 5: ...aranteed and the unit may malfunction Ensure that you remember the following when locating the XBDM Avoid extremes of temperature and humidity Operating temperature 0 C to 50 C 32 to 122 F Operating e...

Page 6: ...between input and output like ferro of UPS with an isolation transformer Electrical interference exists in many forms causing problems in AC power from lightning power company ac cidents and radio tr...

Page 7: ...UTILITY INPUT flows through the XBDM to the UPS and then out to the CON NECTED LOADS Block Diagram with UPS MAINTENANCE OPERATION shown in the block diagram below Under maintenance operation the UTIL...

Page 8: ...quickly understand the status of the unit Red LED UPS power is available Orange LED Utility is available for Bypass operation Green LED Surge Protection is available XBDM Front Panel LEDs CAUTION The...

Page 9: ...the XBDM using four 4 retaining screws included 2 Install the XBDM in a suitable horizontal location in the rack rail using four 4 user provided mounting screws Vertical Installation 1 Attach the two...

Page 10: ...ing on the model of UPS it may take a few seconds for the UPS to completely shut down All indicators on the UPS front panel should shutdown 3 Disconnect the protected equipment power cord s from the U...

Page 11: ...LOAD connected is not protected from power outages 2 Press the OFF BUTTON on the UPS per the UPS manufacturers documentation 3 If any optional Extended Battery Packs or Modules are connected to the U...

Page 12: ...terminal block 6 5 15R TRANSFER SWITCH Capacity 20A break before make rocker switch Transfer time 8ms UPS INPUT Input connection 5 20R UPS OUTPUT Connection to UPS output 3 ft cord with 5 20P plug AC...

Page 13: ...p solve the problem over the phone In the event that the unit requires factory service they will issue a Return Material Authoriza tion number RMA If you are returning the UPS for service please follo...

Page 14: ...y b the equipment is damaged by the customer is improperly used or stored is subjected to an adverse operating environment or is operated outside the limits of its electrical specifications or c the e...

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