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Isolated Power Panels

For Healthcare Facilities

NAE209501-2 / 02.2019

T M

EN

Manual

Summary of Contents for B662406

Page 1: ...Isolated Power Panels For Healthcare Facilities NAE209501 2 02 2019 T M EN Manual...

Page 2: ...200 Fax 610 466 2071 E mail info bender org Canada 5810 Ambler Drive Unit 1 Mississauga ON L4W 4J5 Toll Free 800 243 2438 Phone 905 602 9990 Fax 905 602 9960 E mail info bender ca com Web www benderin...

Page 3: ...MIX Series Dual System Isolated Power Panels 9 4 Components 10 4 1 Backbox Package 10 4 2 Front Trim Package 11 4 3 Isolation Transformer Kit 11 4 4 Interior Package 12 4 5 Circuit Breakers 13 4 6 Lin...

Page 4: ...ructions 30 7 7 4 Transformer and Incoming Power Wiring 30 7 7 5 Branch Circuit Wiring 31 7 7 6 Grounding 32 7 7 7 Accessories Add On Kit Wiring 32 7 8 Wiring Diagrams 33 7 8 1 MIP MIE and MIX Series...

Page 5: ...he system gives a visual indication of the level of current in milliamperes mA When the threshold is reached a visual and audi ble alarm is activated An isolation transformer serves a single operating...

Page 6: ...uipment Assume all circuits are live until they have been properly de energized tested grounded and tagged Failure to observe these precautions will result in equipment damage severe personal injury o...

Page 7: ...cedures Observe all safety messages that appear throughout this manual to avoid possible injury or death An explanation of these symbols is given below DANGER Indicates a hazardous situation which if...

Page 8: ...ted 10 kVA or below MIE designation is used for panels rated 15 kVA or above 3 2 MIC Series Isolated Power Panels with Circuit Control Single system single output voltage of at least 150 V isolated po...

Page 9: ...nt and equipment operating at a voltage greater than 150 VAC such as por table medical lasers 3 4 MIX Series Dual System Isolated Power Panels Two MIP series interiors installed side by side in a comm...

Page 10: ...4 1 Backbox Package The backbox meet the requirements of NEMA Type 1 according to UL 50 It is fabricated from a minimum 14 GA galvanized steel and is designed for flush recessed or surface mount ing F...

Page 11: ...ackbox For surface mounted panels the front trim has the same height and width as the backbox 4 3 Isolation Transformer Kit The isolation transformer kit contains the fol lowing Transformer and mounti...

Page 12: ...tion panel with branch circuit breaker load center Equipment ground bus LIM2010 line isolation monitor and connec tor plate Accessory kits per project documents Per project specifications interior pac...

Page 13: ...tity and rating of branch circuit breakers varies by panel MIP and MIE series Provided with sixteen 16 factory installed 20 A branch circuit breakers unless otherwise stated MIC series Quantity and am...

Page 14: ...is installed on the front trim in a conspicuously visible location Refer to LIM user manual for more information on operation and use 4 7 Fault Location EDS Kit Panels may include branch circuit faul...

Page 15: ...y and may be installed at the factory or on site Refer to panel add on user manual for more information on installation operation and use 4 9 Load Monitoring Panels may include one or both of the foll...

Page 16: ...These system components may be shipped at different times to accommodate the installer project schedule In many cases the backbox and interior assem bly arrive first to allow sufficient time for prel...

Page 17: ...round insulation impedance shall exceed 200 k Excessive leak age current may result in non conformance with this requirement NOTE In addition to adhering to all national local and project specific req...

Page 18: ...e proceeding with backbox installation Ensure the mounting style sur face or flush is correct for the application For reference standard backbox sizes are listed in the table below Dimensions are give...

Page 19: ...table below for allowable distances between bottom of isolated power panel and finished floor 7 1 2 Available Conduit Areas Refer to figures below Shaded areas are allowable conduit locations Models...

Page 20: ...l of the backbox Must be 2 51 mm from the top of the backbox Must be 2 51 mm from the front of the backbox Screws must be 2 51 mm apart For flush mounted enclosures install flush with finished wall or...

Page 21: ...Installation 21 IP Panels 2018 Bender Inc All Rights Reserved...

Page 22: ...nnectors to protect cables and prevent condensation from entering the panel If top entry use independent conduit support Do not use the top of the panel as a weight support Ground all conduit stubs an...

Page 23: ...r studs then align to the upper studs Using a 5 16 hex drive secure the interior assembly to the studs using the provided hardware Use 125 to 129 lb in tightening torque Refer to figure below NOTE For...

Page 24: ...IP Panels 2018 Bender Inc All Rights Reserved Installation 7 5 Remove Interior Deadfront Remove the four interior deadfront screws as shown in the figure below Retain the deadfront and mounting hardwa...

Page 25: ...mponents CAUTION Do not separate breaker from sub plate un til ready to install Ensure model on breaker sub plate label matches the model number on the isolation transformer label Component Descriptio...

Page 26: ...e breaker bracket assembly s mounting points on the interior assem bly backplate Using a 5 16 hex drive remove the 10 16 screws located in the mounting holes Using the same holes and hardware attach t...

Page 27: ...All Rights Reserved 7 6 3 Install Breaker Sub Plate Fasten the breaker sub plate to the interior deadfront using the 6 32 flange nuts provided in the breaker hardware kit Use 8 to 9 lb in tightening...

Page 28: ...all Transformer 7 7 1 Vibration Pads and Mounting Hardware Mounting hardware and vibration pads are included with each transformer Install hardware according to the appropriate figure below Do not com...

Page 29: ...transformer on provided transformer shelf For transformers located in the bottom half of the enclosure place the transformer on the provided studs Orient the transformer s in the enclosure to allow th...

Page 30: ...eaker The incoming ground conductor is terminated to the reference ground bus in the panel The transformer s primary leads H1 H2 are connected to the load side H1 H2 of the primary main circuit breake...

Page 31: ...ticle 517 NOTE Ensure any isolated power system conductors are kept separate from other system circuits isolated or grounded Do not include them in a common con duit or raceway NOTE To minimize the cu...

Page 32: ...ce and location Connect all ground conductors from the equipment and receptacles in the area served by the isolated power system to the panel s ground bus If more than one isolated power system is ser...

Page 33: ...MIX series dual system panels wiring schematic shown is for each system NOTE The wiring diagrams in this section do not in clude connections for accessories or add on options such as remote indicator...

Page 34: ...34 IP Panels 2018 Bender Inc All Rights Reserved Installation 7 9 2 MIC Series...

Page 35: ...Installation 35 IP Panels 2018 Bender Inc All Rights Reserved 7 9 3 MID Series...

Page 36: ...36 IP Panels 2018 Bender Inc All Rights Reserved Installation 7 10 Reinstall Interior Deadfront Align and mount the interior deadfront Refer to figure below...

Page 37: ...f more than one section Before installing verify the front trim model is compatible with the installed backbox Each front trim includes a hardware kit attached to the rear of the front trim Remove thi...

Page 38: ...ng may provide additional leverage and control The breaker door key is included with the front trim hardware kit NOTE MIX series front trims are divided into two piec es The upper half uses two hinges...

Page 39: ...nt trim cutout while aligning the line isolation monitor s four mounting holes to the 6 32 threaded studs Secure the LIM to the front trim by tightening the four 6 32 flange nuts Use 8 to 9 lb in tigh...

Page 40: ...l Transformer Heat Shield MIX Series Only Dual system panels include a heat shield and additional front trim piece Slide the heat shield into the two slots on the bottom of the backbox Secure to backb...

Page 41: ...rd is included with one end preinstalled into the front trim This lanyard must be attached to the backbox to prevent accidental damage to the LIM harness when opening the front trim Locate the connect...

Page 42: ...ox Connect the 15 pin and 12 pin LIM wire harness from the connector plate to the LIM 7 11 8 Close Front Trim Fully close front trim and secure to backbox using the provided 1 4 20x1 Phil lips truss h...

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Page 44: ...9341 Toll Free 800 356 4266 Phone 610 383 9200 Fax 610 466 2071 E mail info bender org Canada 5810 Ambler Drive Unit 1 Mississauga ON L4W 4J5 Toll Free 800 243 2438 Phone 905 602 9990 Fax 905 602 9960...

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