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11

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 AIRs ongoing product development programs, the information in this document is subject to change without notice.

Days

Event

Time

Heat

Cool

MON-FRI

WAKE

6:00 AM

70º F (21º C)

78º F (26º C)

LEAVE

8:00 AM

62º F (17º C)

85º F (29.5º C)

RETURN

6:00 PM

70º F (21º C)

78º F (26º C)

SLEEP

10:00 PM

62º F (17º C)

82º F (28º C)

SAT-SUN

WAKE

6:00 AM

70º F (21º C)

78º F (26º C)

LEAVE

8:00 AM

62º F (17º C)

85º F (29.5º C)

RETURN

6:00 PM

70º F (21º C)

78º F (26º C)

SLEEP

10:00 PM

62º F (17º C)

82º F (28º C)

Changing Program Schedule and Temperature Limits

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.

Exit Internal Setting and Return to Normal Mode

1.  Press FAN to confirm and return to normal mode.
2.  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.

Auto Mode

1.  To activate Auto mode, press the MODE button until  

AUTO displays.

2.  Press UP/DOWN arrow buttons to set desired Heat temperature.
3.  Wait 5 seconds for COOL to appear.
4.  Press UP/DOWN arrow buttons to set desired Cool temperature.
5.  The unit will automatically cycle between Heat and Cool modes if 

unit exceeds desired set points. The temperature reading that is 
on constant display is the ambient room temperature.

Internal Setting

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.

Daily Programming

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.

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

Summary of Contents for FCHC

Page 1: ...and existing practices should be observed and preformed by a professional Due to ICE AIRs ongoing product development programs the information in this document is subject to change without notice FCHC...

Page 2: ...nce Manual We recommend that you pay special attention to the Safety and Warning Information section at the beginning of this Manual and to the various safety advisories throughout this Manual Please...

Page 3: ...Our ICE AIR units must each be wired on an individual dedicated electrical circuit with the correct voltage and proper amperage capacity to match the unit nameplate requirements Each unit s electrical...

Page 4: ...mation in this document is subject to change without notice Components and Parts View Horizontal Concealed Ultra Thin TOP VIEW FRONT VIEW RIGHT VIEW JUNCTION BOX AIR SUPPLY CONDENSATE DRAIN DRAIN PAN...

Page 5: ...l Elec Heat MCO K LH 2 Pipe Cool w Total Elec Heat ACO L LH 2 Pipe Heat Only M RH 4 Pipe Heat and Cool MCO N RH 4 Pipe Heat and Cool ACO O LH 4 Pipe Heat and Cool MCO P LH 4 Pipe Heat and Cool ACO Ite...

Page 6: ...ay MV Normally Open Diverting 17 24V 3 Way MV Normally Closed Routing w Bypass Pipe 18 24V 3 Way MV Normally Closed Diverting w Bypass Pipe 19 24V 3 Way MV Normally Open Routing w Bypass Pipe 20 24V 3...

Page 7: ...eat MCO K LH 2 Pipe Cool w Total Elec Heat ACO L LH 2 Pipe Heat Only M RH 4 Pipe Heat and Cool MCO N RH 4 Pipe Heat and Cool ACO O LH 4 Pipe Heat and Cool MCO P LH 4 Pipe Heat and Cool ACO Item 6 X En...

Page 8: ...J 10 X No Electric Heat Item 15 G Secondary Drain Pan G Galvanized Powder Coated Antique White S Stainless Steel X None Item 16 A Flow Regulation Cooling Coil A Balancing Valve B Circuit Setter C Auto...

Page 9: ...Thermostat should be no more than 5 10 feet from the unit for optimal connection The ICE AIR unit is compatible with certain third party thermostats For ideal location information please contact your...

Page 10: ...Press Hold s UP Override mode UP Permanent Override mode t DOWN Override mode DOWN Permanent Override mode ON OFF ON OFF MODE Set operation mode Internal Setting FAN Set fan speed Confirm The tempera...

Page 11: ...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...

Page 12: ...mode and inlet water temperature is below 85 F the Auto Seasonal Changeover switch shall open the valve and allow cool water to circulate through the system else the valve remains shut to prevent hot...

Page 13: ...ternal components may vary based on installed conditions NOTE Pictures of components and parts may vary depending on your model Indoor Air Filter if applicable Only configurations with a plenum on the...

Page 14: ...ree service The procedures should be implemented by trained personnel But there are certain items that you the apartment owner or tenant can do to ensure proper unit function Keep the area around your...

Page 15: ...and current against the electrical specifications on the unit nameplate 3 Look for wiring errors Check for loose screw connections in both line and low voltage terminals 4 Check the water supply pipi...

Page 16: ...person including any agent salesman dealer or distributor has authority to expand ICE AIRs obligation beyond the terms of these express warranties or to state that the performance of the product is ot...

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