Control Panel Operation Instructions - Friedrich Kuhl SQ05 Manuel D'installation Et D'opération

Control Panel Operation Instructions

SYSTEM - The button allows you to sequentially select three modes
SYSTEM
of operation:
COOL
HEAT Not available on some models
FAN ONLY
COOL MODE
AUTO FAN
HEAT MODE
AUTO FAN
FAN ONLY MODE
When in the COOL or HEAT
select FAN MODE, FAN SPEED, TIMER SCHEDULE,
SYSTEM MODE does not change.
FAN SPEED - The button allows you to toggle between four modes of operation: LOW, MEDIUM, HIGH and AUTO.
FAN
SPEED
When fan speed AUTO mode (SYSTEM mode COOL or HEAT) is selected, 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 original setting.
10
74
F
SET POINT
68
F
SET POINT
or FAN ONLY mode, you can also
and
FAN MODE – The
modes.
CONTINUOUS
When in the
a demand to cool or heat the room. Note: the fan is off (no fan speed icon),
indicating no command for cooling or heating.
FRR103
System has a demand for cooling. The fan is operating at a medium speed.
FRR104
FRR105
In the
CONTINUOUS
periodically cools or heats the fan's airfl ow but the fl ow of air does not stop.
. The
button allows you to select between
FAN
MODE
AUTO FAN (No Cooling Demand)
79
AUTO FAN
SET POINT
mode, the fan only operates when the system has
AUTO FAN
AUTO FAN (Cooling Demand)
74
AUTO FAN
SET POINT
CONTINUOUS
79
CONTINUOUS
SET POINT
fan mode, the fan operates all the time. The system
AUTO
and
AUTO FAN
F
FRR112
F
FRR106
F
FRR113
FRR095