Manual

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Grozone SCC1 Advanced User Guide – March 2012 www.grozonecontrol.com
2- TEMPERATURE AND HUMIDITY CONTROL WITH FAN (AND OPTIONAL HEATER)
To use this mode, you connect your cooling Fan into the FAN 120V Output, set the Slide Switch to
“Cooling & Dehumidifying” position.
COOLING
DEHUMIDIFYING
CONTROL ACTION
DAY OPERATION
NIGHT OPERATION
BASIC
OPERATION
(lowest priority)
START / STOP THE FAN
To maintain the temperature and humidity around the DAY SETPOINTS
(+/- 2°F or +/- 1°C for temperature, and +/-2% for humidity)
Same as Day
ACTION OF
HIGHER
PRIORITY
STOP THE FAN TEMPORARILY
When CO2 output is activated
None, CO2 is enabled during
the Day only
RESUME FAN OPERATION AFTER A 10-MINUTE ON-DELAY
When CO2 output is deactivated when CO2 level is reached
ACTION OF
HIGHER
PRIORITY
STOP THE FAN
When Low Temperature Limit is reached in the event of excessive
cooling caused by cold and humid air intake not allowing to reach the
dehumidifying setpoint, even though cooling setpoint has been reached
already.
Same as Day
ACTION OF TOP
PRIORITY
USE THE FAN FOR COOLING ONLY
in the unlikely event of a humidity sensor failure
Same as Day
ACTION OF TOP
PRIORITY
MAINTAIN THE FAN ON
in the unlikely event of a temperature sensor failure
Same as Day
OPTIONAL SAFETY HEATING
CONTROL ACTION
DAY OPERATION
NIGHT OPERATION
BASIC
OPERATION
(lowest priority)
TURN ON / TURN OFF THE HEATER
To save your plants if the lamps alone are not able to ensure a minimum
temperature in your room in a cold weather.
Same as Day
ACTION OF
HIGHER
PRIORITY
NONE
Same as Day
ACTION OF TOP
PRIORITY
MAINTAIN THE HEATER OFF
in the unlikely event of a temperature sensor failure
Same as Day