BBU250 Battery Back-Up
Contents
1. 6 Continue to operate sliding door system and verify proper BBU250 operation If door shows sluggish movement halts or loses control battery may be undercharged 7 Reapply main AC power to the sliding door system Audible buzzer alert and red LED indicator should shut off SERVICE e When servicing the 96K Sliding Door System verify that main AC power is shut off and that the OFF ON key switch for the BBU250 is in the OFF position This will prevent any unintended door movement e The battery power lever may also be used to disable the BBU250 Pull lever down to disconnect battery power at BBU250 terminal J2 Lever should only be used when main AC power is shut off e Battery level should be 23 27 VDC to properly operate door system during AC power failure Allow 24 hours for charging when battery level reaches 21 VDC or lower e Donotattempt to disassemble the unit the unit has no user serviceable parts If after troubleshooting a problem a satisfactory solution cannot be achieved please call Dor O Matic Technical Support at 1 888 942 9945 for further assistance DO NOT leave any problem unresolved If you must wait for the following workday to call leave the door inoperable until satisfactory repairs can be made NEVER sacrifice the safe operation of the automatic door or gate for an incomplete solution 94015 984 Rev B October 2003 Page 8 of 82. the channel and slide to a RT the desired location i i TE e 4 Attach the BBU250 to the header with the M6 nuts included OPTIONAL STEPS 5 Locate a convenient place on the jamb to mount the OFF ON key switch 84222 900 It is recommended to locate the key switch on the jamb closest to the BBU250 6 Prepare the jamb using the template provided with the key switch route the cable into the header and mount the key switch to the jamb with the included hardware NOTE When wiring the header place the main power in one wire channel and the accessory wiring in the other Figure 2 Header Extrusion Channel 94015 984 Rev B October 2003 Page 4 of 8 WIRING SET UP CAUTION Do NOT attach plug to output power connector J2 on the BBU250 until after wiring set up is complete Note Refer to the appropriate wiring diagram for complete wiring details 1 Ensure that power has been removed from the 96K Controller 2 Verify red battery lead is connected to terminal J1 8 and black battery lead is temporarily connected to terminal J1 6 on the BBU250 3 Remove jumper wire from J1 1 amp J1 2 on the BBU250 to temporarily disable audible buzzer alert 4 If optional OFF ON key switch 84222 900 is used cut off connector plug from OFF ON key switch cable strip wire ends and connect to J1 3 amp J1 4 on the BBU250 Verify key switch is in OFF position Disconnect the 4 pin transformer secondary plug from connector J7 on th
3. walk through test 799 JI Qv 94015 984 Rev B October 2003 Page 5 of 8 WIRING DIAGRAMS BBU250 94015 900 CONTROL BOX 84657 900 BBU250 94015 BATTERY BACK UP WIRING WITH STANDARD MOTOR GEARBOX Figure 3 Wiring Diagram Without Electric Lock Note Only accessories rated for 24VDC should be connected to the BBU250 at J2 4 amp J2 5 as required For continuous uninterrupted operation of the door and accessories connect input power for all accessories to the BBU250 at J2 4 amp J2 5 To open the door and keep it open connect input power for all activation devices to the BBU250 at J2 4 amp J2 5 Connect input power for all safety devices to the Pencil Beam Bracket Terminal Block Note safety devices must be set for normally closed output To close the door after all safety sensors are clear and keep it closed connect input power for all activation devices to the Pencil Beam Bracket Terminal Block Connect input power for all safety devices to the BBU250 at J2 4 amp J2 5 94015 984 Rev B October 2003 Page 6 of 8 BBU250 94015 900 CONTROL BOX 84657 900 BBU BATTERY BACK UP WIRING WITH ELECTRIC LOCKS Figure 4 Wiring Diagram With Electric Lock Note Only accessories rated for 24VDC should be connected to the BBU250 at J2 4 amp J2 5 as required For continuous uninterrupted operation of the door and accessories connect input power for all accessories to the BBU250 at J2 4 amp J2 5 To open the
4. DOR O MATIC AUTOMATIC DOOR SYSTEMS BBU250 Installation Instructions And Service Manual 94015 900 Battery Back Up DOR O MATICs AUTOMATIC DOOR SYSTEMS 7350 West Wilson Avenue IR _ Harwood Heights IL 60706 4708 an Security amp Safety 1 800 543 4635 Proven Source Proven Solutions 708 867 7400 Engineering Fax 708 867 1177 www doromatic com 94015 984 Rev B October 2003 INDEX BBU250 94015 900 Battery Back Up TITLE PAGE COVER PAGE 1 INDEX 2 GENERAL 3 IMPORTANT INFORMATION PART IDENTIFICATION 4 INSTALLATION WIRING SET UP 5 WIRING DIAGRAMS 6 7 WALK THROUGH TEST 8 SERVICE 94015 984 Rev B October 2003 Page 2 of 8 GENERAL The BBU250 Battery Back Up 94015 900 provides reliable and uninterrupted power to the 96K Sliding Door System in the event of main AC power loss The included batteries are automatically fast and or trickle charged by the BBU250 when connected to the 96K Controller 84657 900 Audible and visual indicators report the status of the unit The BBU250 may be field wired in one of three ways to achieve the following functionality 1 Door and sensors continue to operate normally dependent on battery charge and door usage A fully charged BBU250 should operate a standard bi parting package and all 24V accessories for approximately 250 cycles 2 Dooropens and remains in the open position 3 Door closes after all safety sensors are clear and remains in the closed position IMP
5. ORTANT INFORMATION 9 CAUTION To reduce the risk of fire connect only to a circuit provided with overcurrent protection in accordance with the National Electrical Code ANSI NFPA Equipment must be connected to ground Ifthe equipment has an internal energy source the battery the output may be energized when the unit is not connected to the 96K Controller 9 Tode energize place the remote switch in the OFF position and or place the battery power lever in the DOWN OFF position Next disconnect the unit from the 96K Controller Finally disconnect the battery 9 Do not attempt to disassemble the unit the unit has no user serviceable parts 9 Used batteries must be recycled Deliver used batteries to an appropriate recycling facility e The connectors on the BBU250 are designed to mate with the 96K II Controller 84657 900 To use the BBU250 with the 96K Controller 96010 900 adapter harness 84775 600 is required 94015 984 Rev B October 2003 Page 3 of 8 PART IDENTIFICATION Figure 1 BBU250 Battery Back Up INSTALLATION Important Verify that main AC power to the 96K Sliding Door System is shut off to prevent unintended door movement 1 Locate a convenient place in the header to mount the BBU250 It is recommended to locate the unit close to the 96K Controller 2 Using a drill or chisel create an entry point in the header extrusion channel Figure 2 for the attaching bolts 3 Insert the M6 bolts included into
6. door and keep it open connect input power for all activation devices to the BBU250 at J2 4 amp J2 5 Connect input power for all safety devices to the Pencil Beam Bracket Terminal Block Note safety devices must be set for normally closed output To close the door after all safety sensors are clear and keep it closed connect input power for all activation devices to the Pencil Beam Bracket Terminal Block Connect input power for all safety devices to the BBU250 at J2 4 amp J2 5 94015 984 Rev B October 2003 Page 7 of 8 WALK THROUGH TEST 1 Turn on main AC power to the 96K Sliding Door System Verify that the sliding door system is operating properly Perform all necessary adjustments and tests Refer to the 96K instruction manuals for more details 3 Once the 96K Control Box is operating properly place the optional OFF ON key switch in the ON position or insert a jumper wire across J1 3 amp J1 4 on the BBU250 The BBU250 should now be ready for operation 4 While sliding door is in normal operation abruptly turn off main AC power to the sliding door system All door operation should remain unaffected 5 Verify that the audible buzzer alert and red LED indicator is functioning Buzzer will sound continuously and LED indicator will illuminate continuously when AC power failure occurs Check buzzer volume with header access cover completely closed Note If audible alert is not required remove jumper wire from J1 1 amp J1 2
7. e 96K Controller PCB Connect the input power plug of the BBU250 to the 4 pin transformer secondary plug on the 96K Controller Connect the earth ground wire to the designated mounting screw on the 96K Controller PCB Connect the output power plug from J2 of BBU250 to connector J7 on the 96K Controller PCB Determine which accessories are to be powered by the BBU250 and which accessories are to be powered by the 96K Controller Note Only accessories rated for 24VDC should be connected to the BBU250 at J2 4 amp J2 5 as required a Forcontinuous uninterrupted operation of the door and accessories connect input power for all accessories to the BBU250 at J2 4 amp J2 5 b To open the door and keep it open connect input power for all activation devices to the BBU250 at J2 4 amp J2 5 Connect input power for all safety devices to the Pencil Beam Bracket Terminal Block Note safety devices must be set for normally closed output c Toclose the door after all safety sensors are clear and keep it closed connect input power for all activation devices to the Pencil Beam Bracket Terminal Block Connect input power for all safety devices to the BBU250 at J2 4 amp J2 5 10 Carefully remove black battery lead from J1 6 and connect to J1 9 on the BBU250 11 Re install the 96K Controller 12 Connect jumper wire to J1 1 amp J1 2 if audible buzzer alert is required 13 Dress all wires and cables to allow proper door movement 14 Perform
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