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Smart Center Electronic Control Center
(See Figure 29)
FILTER ALERT light will come on after 250 hours of use. Touch
FILTER ALERT to reset.
TO SET MODE OF OPERATION
When unit is first turned on, it will be in the COOL mode (light
on), with constant fan.
Touch MONEYSAVER (light on) to activate the MoneySaver
feature. (MoneySaver is a feature that cycles the fan with the
compressor so that the fan does not run all the time. This
saves energy and improves dehumidification.) If customer
prefers a constant fan for more air movement, touch
MONEYSAVER again and unit will return to constant fan.
Touch FAN ONLY (light on) and only the fan will run. This
feature may be used in conjunction with the FRESH AIR/
EXHAUST lever to bring outside air into a room, or to exhaust
stale air.
SYSTEM CONTROL SWITCH - TEST (See Figure 28)
Disconnect leads from control switch. Turn control to position
being tested. There must be continuity as follows:
1. "Off" Position - no continuity between terminals.
2. "Lo Cool" Position - between terminals "C" and "3", "C2"
and "2", "LO" and "M/S", "AR" and "5".
3. "Med Cool" Position - between terminals "C" and "3", "C2"
and "2", "M" and "M/S", "AR" and "5".
4. "Hi Cool" Position - between terminals "C" and "3", "C2"
and "2", "H" and "M/S", "AR" and "5".
5. "Hi Heat" Position - between terminals "C" and "1", "C2"
and "4", "H" and "M/S", "AR" and "5".
6. "Med Heat" Position - between terminals "C" and "1", "C2"
and "4", "M" and "M/S", "AR" and "5".
7. "Lo Cool" Position - between terminals "C" and "1", "C2"
and "4", "LO" and "M/S", "AR" and "5".
8. "Fan Only" Position - between terminals "L1" and "M".
Figure 28
System Control Switch
(Heat Pump / Electric
Heat Models
TO ADJUST TEMPERATURE
COOLER - Touch COOLER to see setting, touch again to
change.
WARMER - Touch WARMER to see setting, touch again to
change.
Touch °F/°C to show desired temperature in Fahrenheit or
Celsius.
TO ADJUST FAN SPEED
Touch SPEED to see current setting. Touch again to change
speed. F1 is lowest setting (sleep setting), F2 is LOW, F3 is
MED, and F4 is HIGH.
TO ACTIVATE SMART FAN
Touch SMART FAN (light on). Smart Fan will adjust the fan
speed automatically to maintain the desired comfort level. For
example, if the outside doors in the home are open for an
extended period of time, or more people enter a room, Smart
Fan may adjust to a higher fan speed to compensate for the
increased heat load. This keeps from having to adjust the fan
speed on your own, or from having to change the desired
temperature you have selected. Smart Fan will also run to
test temperature if the off cycle is long.
Figure 29
Electronic Control