OPERATING & MAINTENANCE MANUAL
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CONSOLE HYBRID WATER-COOLED AIR CONDITIONER (CHW)
6
Daily Programming
Press [On/Off] to select Schedule
(Schedule is flashing)
1. Press [Mode] key to select Edit “Set Schedule.”
2. Use [Up] and [Down] to select Day.
3. Press [Mode] to edit time.
4. Use [Up] and [Down] to select Time.
(Adjustable in 10 minute increments)
5. Press [Mode] to edit heat setting.
6. Use [Up] and [Down] to select temperature.
7. Press [Mode] to edit cool setting.
8. Use [Up] and [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.
Changing Program Schedule and Temperature Limits
Press [On/Off] twice to select Settings
(Settings is flashing)
1. Press [Mode] key to select Edit “Settings.”
2. Use [Up] and [Down] to select 7 Day or 5-2 Day.
3. Press [Mode] to edit Heat Temperature Limit.
4. Use [Up] and [Down] to set temperature.
Default internal setting: Heat limit 90°F
5. Press [Mode] to edit Cool Temperature Limit.
6. Use [Up] and [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.
•
The cool limit setting is 55°F to 95°F
•
The heat limit setting is 51°F to 91°F
Exit Internal Setting and Return to Normal Mode
1. Press [Fan] to confirm and return to normal mode.
2. If no key is pressed for 15 seconds, it will return to
normal mode automatically.
Auto Mode
•
To activate auto mode, press the mode
button until AUTO displays.
•
Press up/down arrow keys to set
desired heat temperature.
•
Wait 5 seconds for cool to appear.
•
Press up/down arrow keys to set desired cool
temperature.
•
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]
key for 5 seconds
Time Setting
Set Clock/Day is flashing
1. Press [Mode] key to select Edit “Clock/Day.”
2. Use [Up] and [Down] keys to adjust hours (12 hr).
3. Press [Mode] to select minutes.
4. Use [Up] and [Down] keys to adjust minutes.
5. Press [Mode] to select days.
6. Use [Up] and [Down] keys to adjust days
Press [Fan] when complete.
EVENT
TIME
HEAT
COOL
MON-
FRI
WAKE
LEAVE
RETURN
SLEEP
6:00 AM
8:00 AM
6:00 PM
10:00 PM
70º F (21º C)
62º F (17º C)
70º F (21º C)
62º F (17º C)
78º F (26º C)
85º F (29.5º C)
78º F (26º C)
82º F (28º C)
SAT-
SUN
WAKE
LEAVE
RETURN
SLEEP
6:00 AM
10:00 AM
6:00 PM
11:00 PM
70º F (21º C)
62º F (17º C)
70º F (21º C)
62º F (17º C)
78º F (28º C)
85º F (29.5º C)
78º F (26º C)
82º F (28º C)
6:08
AM
MON
WAKE
