4
Spectrolink Comfort Control
TURN ON AND MANUAL OR
AUTO SELECTION
Turning the Cooler ON or OFF
1
Press the AC MODE button to select
COOL mode if required.
2
Press the ON/OFF button to turn the
SCC on.
Select MANUAL or AUTO Mode
1
Press the MAN/AUTO button to
switch between MANUAL and AUTO
operating modes.
Note: In multiple SCC systems, the
evaporative cooler can be operated
from the "Master" SCC only. Zones do
not operate in evaporative cooling
mode.
MANUAL OPERATION
When operating in MANUAL mode the
user controls both the fan speed and
operation of the cooler pump.
Adjusting the Fan Speed
1
Press the UP or DOWN arrow
buttons to increase or decrease the
fan speed.
Turning the Pump On or Off
1
Press the COOL/VENT button to turn
the pump on or off.
2
Pump ON - evaporative cooling
mode.
3
Pump OFF - ventilation only mode.
4
With the pump turned on the SCC
will flash WAIT at the start of a
cooling cycle while waiting for the
cooler tank to fill with water and to
pre-wet the cooler pads. The
"snowflake" symbol is displayed
when the pump is on.
AUTO OPERATION
When operating in AUTO mode the
user controls the cooling output. The
cooler controls the pump and fan
speed automatically.
To Increase or Decrease Cooling
Output
1
Press the UP or DOWN arrow
buttons to increase or decrease the
cooling output.
2
The cooler will automatically adjust
the fan speed and pump operation
based on the temperature sensed
at the SCC.
EVAPORATIVE COOLING
