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iWorx® HPU Series

502-025, Effective: April 17, 2013

© 2013 Taco Electronic Solutions, Inc.

Summary of Contents for iWorx HPU2

Page 1: ...internally limited to 0 04 A TS300 Series Electrical Outputs Modulated Fan HPU3 only Analog 0 10 Vdc 2K Ohm minimum load 8 bit resolution Stage 1 Stage 2 Reversing Valve Fan Dehumidification HPU3 only...

Page 2: ...lass 2 external power source not supplied to operate The controller power input requires a voltage of 24 Volts AC To calculate power source current requirements add the power consumption of all periph...

Page 3: ...onnect the equipment to a power source different from that to which the receiver is connected Consult the equipment supplier or an experienced radio TV technician for help You are cautioned that any c...

Page 4: ...iWorx HPU Series 4 502 025 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Page 5: ...iWorx HPU Series 502 025 Effective April 17 2013 5 2013 Taco Electronic Solutions Inc...

Page 6: ...be shorted Setup Instructions 1 Press Controllers from main screen 2 Select required HPU from controller list and press appropriate controller 3 Press All Settings 4 Press Thermostat 5 The Thermostat...

Page 7: ...p Stages 9 The Comp Stages menu opens a Select number of Stages of equipment 1 or 2 b Select the stage Control Band in degrees Cannot be set to 0 c Select the Stage Time in minutes Cannot be set to 0...

Page 8: ...iWorx HPU Series 8 502 025 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Page 9: ...iWorx HPU Series 502 025 Effective April 17 2013 9 2013 Taco Electronic Solutions Inc...

Page 10: ...shorted Setup Instructions 1 Press Controllers from main screen 2 Select required HPU3 from controller list and press appropriate controller 3 Press All Settings 4 Press Dehumidification 5 The Dehumid...

Page 11: ...s 1 Press Controllers from main screen 2 Select required HPU3 from controller list and press appropriate controller 3 Press All Settings 4 Press Next 3 5 Press Mod Fan Settings 6 The Mod Fan Settings...

Page 12: ...lot relay have been pow ered with 24 VAC and the output has been correctly wired to the coil of the pilot relay Also ensure that the pilot relay has a 24 VAC coil The 10K thermistor reading is at its...

Page 13: ...ormation please refer to the last page of this Document for the company s Limited Warranty Statement which is also issued with the product or available at www taco hvac com Notes Description Audience...

Page 14: ...iWorx HPU Series 14 502 025 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Page 15: ...iWorx HPU Series 502 025 Effective April 17 2013 15 2013 Taco Electronic Solutions Inc...

Page 16: ...be covered by this warranty TES products are not intended for use to support fire suppression systems life support systems critical care applications commercial aviation nuclear facilities or any othe...

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