Table of Contents
Advertisement
Control Panel Operation Instructions
SYSTEM - The
button allows you to sequentially select three modes
SYSTEM
of operation. To select, press once and let go.
COOL MODE
HEAT MODE
Not available on some models
FAN ONLY MODE
COOL MODE
HEAT MODE
FAN ONLY MODE
When in the SYSTEM COOL
or HEAT
can also select FAN MODE, FAN SPEED, TIMER SCHEDULE,
. The SYSTEM MODE does not change.
FAN SPEED - The
button allows you to toggle between four modes of operation: LOW, MEDIUM, HIGH and AUTO. Press once and let go each time.
FAN
SPEED
During the (SYSTEM mode COOL or HEAT), the fan speed automatically varies depending on the difference between the unit's set point on the control
panel and the actual room temperature. Let me explain. Say for example, you're working in your garage and you open the big door for several minutes. The
system will sense a wide difference between the set point and the actual room temperature. When this occurs, the system fan speed increases to HIGH for
a period of time. The fan speed decreases, in step, as the temperature difference decreases. When the room temperature matches the system's set point,
fan speed returns to the lowest setting, and if the fan mode is on AUTO FAN, the fan will stop.
FRR103
FRR104
FRR105
or FAN ONLY
mode, you
and
FAN MODE – The
button allows you to select between
FAN
MODE
modes. To select, press once and let go.
CONTINUOUS
AUTO FAN
When in the
mode, the fan operates only when the system has
AUTO FAN
a demand to cool or heat the room. Note: the fan is off (no fan speed icon),
indicating no command for cooling or heating.
AUTO FAN (Cooling Demand)
AUTO FAN
System has a demand for cooling. The fan is operating at a medium speed.
CONTINUOUS
CONTINUOUS
In the
fan mode, the fan operates all the time. The system
CONTINUOUS
periodically cools or heats the fan's air ow but the ow of air does not stop.
AUTO FAN
F
SET POINT
FRR112
F
SET POINT
FRR106
F
SET POINT
FRR113
AUTO
FRR095
and
11
Advertisement
Table of Contents
