Manual

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Grozone SCC1 Advanced User Guide – March 2012 www.grozonecontrol.com
CHANGING THE PRIORITY AND FAIL PARAMETER
 Turn the SELECT knob (Day Temperature) to position 3. The three PARAMETER indicators will lit.
 CLICK the Pushbutton to select the VALUE Indicator (A to F) you need to turn ON (Lit) or OFF.
 Rotate the SET/RESET knob (Humidity Temperature) to turn ON/OFF the selected indicator (selected
indicator is flashing; flashing will stop once value has been set or reset).
 To EXIT and SAVE, make sure to move through all 6 indicators. Successful saving will blink the VALUE
indicators 4 times.
Ex. for FAN having priority over CO2 and FAN Fail State to OFF.
Indicator Name
Effect on Settings (Factory Setting in Bold)
FAN/CO2 (1)
and
FAN/CO2 (2)
FAN/CO2 (1)
FAN/CO2 (2)
OFF
OFF
The CO2 Output has a higher priority than the FAN Output. The FAN stops when the CO2 output is ON.
FAN resumes operation following a ON-DELAY when CO2 Output turns OFF.
OFF
ON
The CO2 Output has a higher priority than the FAN Output. The FAN stops when the CO2 output is ON. FAN
resumes operation immediately (NO DELAY) when CO2 Output turns OFF.
ON
OFF
The FAN Output has a higher priority than the CO2 Output. The CO2 stops when the FAN output is ON. CO2
resumes operation immediately (NO DELAY) when FAN Output turns OFF.
ON
ON
The CO2 and FAN Outputs work independently (no priority).
ON DELAY (1)
and
ON DELAY (2)
ON DELAY (1)
ON DELAY (2)
OFF
OFF
10 MINUTES
OFF
ON
5 MINUTES
ON
OFF
20 MINUTES
ON
ON
30 MINUTES
AUX FAN
FAIL STATE
and
FAN
FAIL STATE
when the
temperature
sensor fails.
AUX FAN FAIL STATE
FAN FAIL STATE
OFF
OFF
AUX FAN FAIL STATE is similar to
FAN FAIL STATE
(either ON or OFF)
FAN FAIL STATE is “ON at all times”
ON
ON
AUX FAN FAIL STATE is IDLE SPEED
FAN FAIL STATE is “OFF at all times”
End of Document