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iWorx® MPU2/MPU3

16

 

502-009, Effective: April 17, 2013 

© 2013 Taco Electronic Solutions, Inc.

14.Press 

MPU Settings

.

15.The 

MPU Settings

 menu opens.

a.Select 

Changeover Time

 (min amount  of time 

between changeover between heating and cool-
ing).

b.Select 

Zone Limit

 (min required zones demands 

before enabling heating or cooling).

c. Press 

Save

.

16.Press 

Modulated Cooling

17.The 

Modulated Cooling

 menu opens.

a.Select Min AO (Output) Voltage (0-10VDC). 

2.0VDC Shown as Example.

b.Select Max AO (Output) Voltage 90-10VDC). 

10.0VDC shown as example.

c. Press 

Save

.

d.Note: DO NOT change factory KP/KI settings. 

Please review Factory KP/KI Setting White Paper # 
508-001.

18.Press 

Modulated Heating

19.The 

Modulated Heating

 menu opens.

a.Select Min AO (Output) Voltage (0-10VDC). 

2.0VDC Shown as Example.

b.Select Max AO (Output) Voltage 90-10VDC). 

10.0VDC shown as example.

c. Press 

Save

.

d.Note: DO NOT change factory KP/KI settings. 

Please review Factory KP/KI Setting White Paper # 
508-001.

Содержание iWorx MPU2

Страница 1: ...Stage 2 Cooling Stage 3 Cooling Stage 4 Digital Economizer 24 Volts AC 1A 50C 0 5A 60C limited by the Class 2 supply rating Modulated Heating Modulated Cooling Modulated Economizer Bypass Damper 0 10...

Страница 2: ...er source current requirements add the power consumption of all peripheral devices to that of the control ler The controller and sensor power supplies can use the same power source If both are using t...

Страница 3: ...d Consult the equipment supplier or an experienced radio TV technician for help You are cautioned that any changes or modifications to this equipment not expressly approved in these instructions could...

Страница 4: ...iWorx MPU2 MPU3 4 502 009 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Страница 5: ...iWorx MPU2 MPU3 502 009 Effective April 17 2013 5 2013 Taco Electronic Solutions Inc...

Страница 6: ...iWorx MPU2 MPU3 6 502 009 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Страница 7: ...iWorx MPU2 MPU3 502 009 Effective April 17 2013 7 2013 Taco Electronic Solutions Inc...

Страница 8: ...er Status Air Differential Pressure Transmitter Added Module Required At least 1 VAVD up to 32 on Taco LON Bus Setup Instructions 1 Press Controllers from main screen 2 Select required MPU from contro...

Страница 9: ...etp High g Press Save 12 Press Pressure Settings 13 The Pressure Settings menu opens a Select Static Pressure Setpoint in Inches of WC b Select the IAQ Setpoint if applicable c Select Min Output Volta...

Страница 10: ...g or cooling c Press Save 16 Press Staged Cooling 17 The Staged Cooling menu opens a Select number of stages of equipment 0 4 b Select the stage control band in degrees Cannot be set to 0 c Select the...

Страница 11: ...e menu opens Select a ON fan is on in Occupied mode but cycles with Heat Cool call in Unoccupied b Auto fan always cycles with Heat Cool call c Press Save 23 Press Economizer 24 The Economizer menu op...

Страница 12: ...iWorx MPU2 MPU3 12 502 009 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Страница 13: ...iWorx MPU2 MPU3 502 009 Effective April 17 2013 13 2013 Taco Electronic Solutions Inc...

Страница 14: ...tial Pressure Transmitter Added Module Required At least 1 VAVD up to 32 on Taco LON Bus Note For Floating Point Valve Setup and Wir ing See MPU2 Application Guide 505 009 Setup Instructions 1 Press C...

Страница 15: ...Setp High g Press Save 12 Press Pressure Settings 13 The Pressure Settings menu opens a Select Static Pressure Setpoint in Inches of WC b Select the IAQ Setpoint if applicable c Select Min Output Volt...

Страница 16: ...ed Cooling menu opens a Select Min AO Output Voltage 0 10VDC 2 0VDC Shown as Example b Select Max AO Output Voltage 90 10VDC 10 0VDC shown as example c Press Save d Note DO NOT change factory KP KI se...

Страница 17: ...Fan Type menu opens Select a ON fan is on in Occupied mode but cycles with Heat Cool call in Unoccupied b Auto fan always cycles with Heat Cool call c Press Save 23 Press Economizer 24 The Economizer...

Страница 18: ...iWorx MPU2 MPU3 18 502 009 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Страница 19: ...iWorx MPU2 MPU3 502 009 Effective April 17 2013 19 2013 Taco Electronic Solutions Inc...

Страница 20: ...conomizer enabled ON or dis abled OFF during the unoccupied time peri ods b Select economizer setpoint which specifies the outside air temperature at which the economizer is enabled c Select Min Fresh...

Страница 21: ...ive April 17 2013 21 2013 Taco Electronic Solutions Inc 10 Press Cutoff Temps 11 The Cutoff Temps menu opens a Specify Max OAT Heating b Specify Min OAT Cooling c Specify Max OAT Economizer d Specify...

Страница 22: ...iWorx MPU2 MPU3 22 502 009 Effective April 17 2013 2013 Taco Electronic Solutions Inc...

Страница 23: ...iWorx MPU2 MPU3 502 009 Effective April 17 2013 23 2013 Taco Electronic Solutions Inc...

Страница 24: ...screen 2 Select required MPU from controller list and press appropriate controller 3 Press All Settings 4 Press Next 14 5 Press Next 4 6 Press IAQ Mode 7 The IAQ Mode menu opens 8 Select IAQ sensor i...

Страница 25: ...iWorx MPU2 MPU3 502 009 Effective April 17 2013 25 2013 Taco Electronic Solutions Inc d Select Offset calibration PPM e Press Save...

Страница 26: ...can cycle power to the controller Refer to the LCI documentation for more infor mation on resetting the controller using the LCI Can my iWorx system contain multiple MPU controllers Yes provided that...

Страница 27: ...the Document and instructions or which has been subject to accident disaster neglect misuse misapplication inadequate operating environment repair attempted repair modification or alteration or other...

Страница 28: ...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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