31
PN 20009722 REV F, [08/01/2020]
6.
Cooling starts. Unit runs cooling operation as described
in Cooling mode.
7.
If setpoint temperature is above room temperature
by auto change over differential amount selected in
Configuration mode, unit runs heating operation as
described in Heat mode.
Set Time Mode
Clock used by 7-day programming mode.
1.
CLOCK button is used to enter or exit Set Time
mode.
2.
Set Time mode can be entered while control is in any
mode, including Off mode.
3.
To enter Set Time mode, press
CLOCK button for
three (3) seconds.
4.
Pressing
PROGRAM button advances to next item.
5.
Order is (1) Day of week, (2) Hour and (3) Minute.
6.
Time of day and day of week are changed using UP or
DOWN ARROW buttons.
7.
When
CLOCK button is pressed again or left idle
for twenty (20) seconds, control saves new settings
and returns to previous mode.
Unit will not automatically adjust for Day Light
Savings time.
7-Day Programming Mode
7-day Programming mode is used to store settings for Pre-
Programmed Run mode.
1.
When unit is in either Off or On mode, 7-Day
Programming mode can be entered by pressing
PROGRAM
+
CLOCK buttons simultaneously
for three (3) seconds.
2.
When PROGRAM
+
CLOCK buttons are
pressed simultaneously again or left idle for twenty
(20) seconds, control saves new settings and returns to
previous interface mode.
3.
While in 7-Day Programming mode, words “7-DAY
PROGRAM” are displayed on LCD.
4.
Use UP or DOWN ARROW buttons to change time,
temperature or period settings.
5.
Use
CLOCK or PROGRAM
buttons to select
mode to be changed.
6.
Settings can be entered for:
a.
Day of week
b.
Period of day
C.
Hour
d.
Minute
e.
Cooling setpoint temperature
f.
Heating setpoint temperature
g.
Auto setpoint temperature. Quick Copy
CAW INFRARED CONTROL SYSTEM - OPERATION
Quick Copy
Quick copy is feature of 7-Day Programming mode, used to
copy settings of any day to rest of week.
While in 7-Day Programming, select day to be copied. Press
FAN + PROGRAM
buttons simultaneously for three (3)
seconds. Selected day is copied to rest of week.
Manual Run Mode
Normal operating non Pre-Programmed Run mode. Settings
for temperature, mode and fan speed are selected by user
and do not change with time. Word “PROGRAM” does NOT
display on LCD.
Pre-Program Run Mode
Feature allows setpoint temperature to be changed
according to pre-programmed setpoint and time of day
settings.
Setpoint and time settings are programmed into control
through 7-Day Programming mode.
1.
Pre-Programmed Run mode is entered from Cooling
mode, Heating mode or Auto mode only.
2.
Pre-Programmed Run mode cannot be entered from
Dry or Fan modes.
3.
Pressing PROGRAM
button momentarily enters or
exits Pre-Programmed Run mode.
4.
The word “PROGRAM” appears in LCD display.
5.
The setpoint changes to programmed setting at
selected time.
To use Pre-Programmed Run mode enter program settings
through 7-Day Programming mode.
1.
Select mode of operation (Cooling, Heating, Auto) and
press PROGRAM
button to enter Pre-Program Run
mode.
2.
As time passes, setpoint temperature is selected
according to time of day and 7-Day Program settings.
3.
To override setpoint while in Pre-Programmed Run
mode, adjust temperature using UP or DOWN ARROW
buttons. Override setting will remain in effect until
next scheduled event. (Morning, Day, Evening, Night)
Setpoint is value selected in 7-Day Programming mode.
