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Installation and Operation Manual 

IM 1005-3

Group: 

Controls

Part Number: 

IM 1005

Date: 

November 2016

MicroTech

®

 III Unit Controller  

Remote User Interface 

Summary of Contents for MicroTech III

Page 1: ...T SWP Rebel Commercial Packaged Rooftop Systems Model DPS Maverick II Commercial Packaged Rooftop Systems Models MPS Pathfinder Air Cooled Screw Chiller Models AWS AWV Trailblazer Air Cooled Scroll Co...

Page 2: ...n 5 Pre Installation 5 Location Considerations 5 Mounting Surfaces 5 Parts 5 Installation 5 Mounting 5 Wiring the Remote User Interface 7 Daisy Chain Connection 7 Direct Connection 8 Operator s Guide...

Page 3: ...nd MicroTech III from Daikin Applied Consult your local Daikin Applied representative for warranty details To find your local Daikin Applied representative go to www DaikinApplied com Hazardous Inform...

Page 4: ...onal power supply necessary Supports panel mounting and wall mounting Component Data General Figure 1 shows the details of the remote user interface hardware design The overall physical layout include...

Page 5: ...1934080031 2 Connectors using CE CE connection option 193410302 1 Note that part number 193408001 is no longer available 2 For daisy chaining unit controllers together a 2 pin connector PN 193410302 i...

Page 6: ...IM 1005 3 MICROTECH III REMOTE USER INTERFACE 6 www DaikinApplied com Installation Figure 2 Removing the Cover of remote user interface Figure 3 Wall and Surface Wiring Connections...

Page 7: ...user interface to the MicroTech III unit controller 1 Connect a twisted pair wire to the CE and CE pins of each unit controller and remote user interface see Figure 4 and Figure 5 2 Daisy chain up to...

Page 8: ...ed 3 Cycle power to the unit s once the wiring of the remote user interface is complete NOTE Power is supplied by the unit controller If a separate 24V power supply is desired please contact either th...

Page 9: ...age The left most position of the title line includes an up arrow to indicate there are pages above the currently displayed items a down arrow to indicate there are pages below the currently displayed...

Page 10: ...n multiple times or if the keypad display has been idle longer than the Password Timeout default 10 minutes The main password page provides access to enter a password access the Quick Menu view the cu...

Page 11: ...oller A status bar appears on the Downloading the Objects screen to indicate that the download is in process Figure 12 NOTE Refer to the Troubleshooting section if the remote user interface appears to...

Page 12: ...ware file POL12289 bin on the SD Card in the root directory with no other files 2 Insert the SD Card into the MicroTech III unit controller The unit controller must be powered up and running 3 Connect...

Page 13: ...ify that the unit controller has power Check wiring from the unit controller to the remote user interface NOTE Inputs and outputs are polarity sensitive Frequently Asked Questions 1 Is a separate 24V...

Page 14: ...nt to its standard terms and conditions of sale including Limited Product Warranty Consult your local Daikin Applied representative for warranty details To find your local Daikin Applied representativ...

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