ICE AIR HHW Page 9 Operating And Maintenance Manual Download

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Precautions and preparations listed are for general knowledge and to define basic guidelines. Local codes and existing practices should be observed and preformed by a professional.

Due to Ice Air’s ongoing product development programs, the information in this document is subject to change without notice.

Changing Program Schedule and Temperature Limits

Enter internal setting mode by pressing and holding
MODE button for 5 seconds.

Press ON/OFF twice to select Settings (Settings is flashing)

1.  Press MODE button to select Edit “Settings.”
2.  Use UP/DOWN to select 7 Day or 5-2 Day.
3.  Press MODE to edit Heat temperature limit.
4.  Use UP/DOWN to set temperature. Default internal setting:

Heat limit 90°F

5. Press MODE to edit Cool temperature limit.
6. Use UP/DOWN to set temperature. Default internal setting:

Cool limit 60°F

7. Press FAN when complete. The Cool limit setting should be at

least 4°F higher than the Heat limit setting.

8. If no button is pressed for 15 seconds, it will return to normal

mode automatically.

Temporary Program Override

1. When thermostat is ON, the program set point can be

temporarily overrode by pressing UP or DOWN. OVERRIDE icon
will turn on. Press UP or DOWN to select the set point.

2.  In Heat mode, Heat set point can be adjusted.
3.  In Cool mode, Cool set point can be adjusted.
4.  In Auto mode, Heat set point will be set first and press UP or

DOWN to set the Heat set point. Press FAN to confirm the Heat
set point. Cool set point will be set second and press UP or
DOWN to set the Cool set point. Press FAN to confirm the Cool
set point.

5. Temporary Override will be canceled if user changes the

operation mode or the unit enters the next program time session.

Permanent Override

1. Hold UP and DOWN button for 2 seconds to enter Permanent

Override mode. Permanent Override icon will turn on.

2.  In Heat mode, Heat set point can be adjusted.
3.  In Cool mode, Cool set point can be adjusted.
4.  In Auto mode, Heat set point will be set first and press UP or

DOWN to set the Heat set point. Press FAN to confirm the Heat
set point. Cool set point will be set second and press UP or
DOWN to set the Cool set point.

5. Permanent Override will be canceled if user changes the

operation mode or turns off the unit.

6. Hold FAN button 5 seconds to cancel the Permanent

Override mode.

Set Day and Time

Enter internal setting mode by pressing and holding
MODE button for 5 seconds.

Time Setting

Set Clock/Day is flashing

1.  Press MODE button to select Edit Clock/Day.
2.  Use UP/DOWN buttons to adjust hours (12 hr).
3.  Press MODE to select minutes.
4.  Use UP/DOWN buttons to adjust minutes.
5.  Press MODE to select days.
6.  Use UP/DOWN buttons to adjust days. Press FAN when

complete.

Programming Your Thermostat

Enter internal setting mode by pressing and holding
MODE button for 5 seconds.

Press ON/OFF to select Schedule (Schedule is flashing)

1.  Press MODE button to select EDIT SET SCHEDULE.
2.  Use UP/DOWN to select DAY.
3.  Press MODE to edit.
4.  Use UP/DOWN to select Time (adjustable in 10 minute

increments).

5.  Press MODE to edit Heat setting.
6.  Use UP/DOWN to select temperature.
7.  Press MODE to edit Cool setting.
8.  Use UP/DOWN to select temperature.
9.  Press MODE to set next time frame.
10. Follow the screen, and repeat steps 2 through 9 to adjust 7-day

schedule programming.

11. Press FAN when complete.
12. If no button is pressed for 15 seconds, it will return to normal

mode automatically.

Below is the default program.
The default selection is 5-2 day program.

Days

Event

Time

Heat

Cool

MON-FRI

WAKE

6:00 AM