iZone iWD3P User Manual

Zone

Intelligent Zoning

Introduction

The iWD3P zoning system has been installed to improve your
comfort by regulating airflow to each zone to maintain the
comfort level you set on each zone thermostat. To improve
energy usage use higher cooling and lower heating
temperatures in spaces that are not being used regularly.

QuickView LED Display

The multi-color LEDs help you determine the status of your
zoning system quickly without removing the cover on the
zoning panel.

Zone Thermostat LEDs

Heating Request
Cooling Request
Fan ventilation

HVAC LED

Heating
Cooling
Fan ventilation

Panel LED

Normal Operation
Minor Fault
Major Fault

Zone Damper LEDs

Damper closed
Damper fully open
Damper partially open.

Using PDM to Display Information

The PDM is used to select vacation mode, display the
contractor’s and manufacturer’s name and telephone number,
error messages and the panel status.

PDM Programming/Display Module

eControls
iWD3P V102

1

MENU

2

CANCEL

Red or blinking red.
Green or blinking green.
Yellow.

Red or blinking red.
Green or blinking green.
Yellow or blinking yellow.

Blinking Green.
Blinking yellow.
Off, red or blinking red.

Off.
Green.
Blinking green.

NEXT

SAVE

UP / YES

DOWN / NO

7

6

User Guide

Model iWD3P

Revised 9/15/13

iWD3 Zoning Panel

ZONE THERMOSTATS

Quic k Vi ew

The NEXT key is used to navigate through the menu.

1.

Momentarily pressing the MENU key displays the first

2.

HVAC

1 12 23 3

PDM Programming/Display ModulePDM Programming/Display Module

eControls

Model iWD3P

MENUMENU

NEXTNEXT

CANCELCANCEL

SAVESAVE

User menu selection.

The CANCEL can be used to exit the display menu.

3.

4.

Pressing the SAVE key is used to turn the vacation
mode on or off.

No (N) key is used to navigate through the menu

5.
selections or turn the Vacation mode off.

Yes (Y) key is used to navigate through the menu

6.
selections or turn the Vacation mode on.

LCD display normally displays the manufacturer,

7.
model number and version.

8.

In menu selections the available keys are shown. The
Cancel key can be used to exit the menu.

PANEL

ZONE DAMPERS

UP/YESUP/YES

DOWN/NODOWN/NO

eControls

3

4

PDM Programming/Display Module

Contractor
Info Y/N

NEXT

MENU

CANCEL

SAVE

UP / YES

DOWN / NO

5

Vacant/Vacation Mode

Vacation or Vacant mode can be used when the building or
home is going to be vacant for a period of time. The Zone1
thermostat will now control all the zones and the HVAC
equipment. Change the Zone1 thermostat to Hold mode if it is
a programmable thermostat and set energy efficient heating

8

and cooling temperatures.

The vacation or vacant mode can be controlled by the PDM on
the panel or by an SW01 Occupied/Vacant switch if it is
installed. The SW01 will override the PDM vacation/vacant
mode selection.

Turning Vacation Mode On Using the PDM

Press the Menu key and the Vacation
screen is shown. Press the Yes key to turn
the Vacation mode on or press No to turn
the Vacation mode off. Press SAVE to
store your selection.

eControls
iWD3P V102

MENU

Vacation Off
Mode Y/NEXT/SAVE

Y

Vacation On
Mode N/NEXT/SAVE

If Vacation Mode is On

The Vacation On screen will remain
displayed when in Vacation mode. Press
the No key to turn the Vacation mode off
and press the SAVE key to store your
selection.

Vacation On
Mode N/NEXT

N

Vacation Off
Mode Y/NEXT

Turning Vacation Mode On Using the SW01

Set the switch to vacant at the end of the
day and the zoning panel will go into
Vacant mode using only the Zone1
thermostat to control the equipment. Set
the switch to Occupied mode at the start of
the day.

Model SW01

OCCUPIED

VACANT

Display Manufacturer Info

Press the MENU key and then the NEXT
key to display the Manufacturer Info screen
and then press Yes to display the
information. The manufacturer’s name and
telephone number is displayed. Press
NEXT to display the Display Contractor
Info screen.

eControls
iWD3P V102

MENU

Vacation Off
Mode Y/NEXT

NEXT

Manufacturer
Info Y/NEXT

Y

eControls, Inc.
949 916 0945 NXT

NEXT

Display Contractor Info

Press Yes to display the contractor
information. The contractor’s name and
telephone number is displayed if it was
entered at installation. Press NEXT to
display the Display Error Message screen.

Contractor
Info Y/NEXT

Y

Best AC
555 111 2222 NXT

NEXT

Display HVAC Status

Press Yes to display the HVAC status. The
example shows the HVAC system is in first
stage heating. Press NEXT to display the
Display Zone Status screen.

Display Zone Status

Press Yes to display the status of each
zone thermostat. The example shows
Zone1 requesting stage 1 heating, Zone2
with no request and Zone3 requesting
stage1 heating. After displaying the last
zone thermostat, Press NEXT to display
the status of each zone damper.

Display Zone Damper Status

Press Yes to display the status of each
zone thermostat. The example shows
Zone1 damper open, Zone2 damper
closed and Zone3 damper open. After
displaying the last zone damper, Press
NEXT to display the Display Sensor Temps

screen.

If Modulating Dampers Are
Used for Bypass

If modulating dampers are being used
for bypass, the screen will shown the
percent a damper is partially open.

Display Sensor Temperatures

Press Yes to display the sensor
temperature readings if your system uses
sensors. The example shows the system
Discharge Air Temperature is 134 F and
the Outdoor Temperature is 42 F. Press
NEXT to return to the main menu.

o

o

Display HVAC
Status Y/NEXT

Y

Heating Stg1
NEXT

NEXT

Display Zone
Status Y/NEXT

Y

Zone 1 Heat1
NEXT

NEXT

Zone 2 No Call
NEXT

NEXT

Zone 3 Heat1
NEXT

NEXT

Display Damper
Status Y/NEXT

Y

Damper 1 Open
NEXT

NEXT

Damper 2 Closed
NEXT

NEXT

Damper 3 Open
NEXT

NEXT

Damper 2 16%
NEXT

Display Sensor
Temps Y/NEXT

Y

SAT 134 ODT 42
NEXT

NEXT

Display Error Message

Press Yes to display any error messages.
The examples show no error messages
and a short in the supply air temperature
sensor. Press NEXT to display the Display
Status screen.

Display Status

Press Yes to display the Display HVAC
Status screen. Press NEXT to return to the
main menu.

Rev 8/22/13

Display Error
Message Y/NEXT

Y

No Error
Message NEXT

SA Sensor Short
NEXT

NEXT

Display Status
Y/NEXT

Y

Limited 5-Year Warranty

The 5-year warranty is limited to the repair or replacement of
defective product due to parts failure or defective workmanship.

eControlseControls

eControls, Inc.
26072 Merit Circle #110 / Laguna Hills, CA 92653
949-916-0945 Fax [phone] www.iZoneUS.com