
GB.GOLDSK509.091101
We reserve the right to alter specifications without notice.
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INSTALLATION
FUNCTIONS
*FUNCTIONS*
TEMPERATURE
AIR FLOW/PRESSURE
FILTER
OPeRatIOn
HEATING
COOLING
HUMIDITY
ReCO
2
IQnomic Plus
ALL YEAR COMFORT
CONTROL Optimize
8.5 Operation
8.5.1 Switch clock
Basic functions are set at INSTALLATION LEVEL and
the values are read and set at USER LEVEL.
The switch clock controls the operating times of the unit.
The following two basic functions can be set:
LOW SPeeD – HIGH SPeeD
Low speed is the basic level and times for high speed oper-
ation are set at USER LEVEL under SWITCH CLOCK.
StOP – LOW SPeeD – HIGH SPeeD
Stop is basic level and times for low speed and high speed
operation are set at USER LEVEL under SWITCH CLOCK.
Settings:
Value
Setting range
Factory settings
Function
Low speed/High speed
Low speed/High speed
Stop/Low speed/High speed
8.5.2 extended Operation
The inputs for external low speed (control unit terminals
46-47) and external high speed (control unit terminals
48-49) respectively, can be supplemented with extended
operation. They can be used for overtime running acti-
vated by a pushbutton, for example.
Desired time in hours and minutes can be set as follows.
Settings:
Value
Setting
Factory
range
settings
External low speed
0:00 - 23:59
0:00
External high speed
0:00 - 23:59
0:00
(hour:min)
(hour:min)
8.5.3 Summer time/Winter time
The time and date readings include factory-preset auto-
matic changeover from summer time to normal time
and vice versa, thus conforming to EU standard (the last
Sunday in March and the last Sunday in October respec-
tively).
This automatic changeover can be blocked and set as inac-
tive.
Settings:
Value
Setting
Factory
range
settings
Summer time/Winter time
Inactive/active Active
*OPERATION FUNCTION*
SWItCH CLOCK
EXTENDED OPERATION
SUMMER/WINTER TIME
*OPERATION FUNCTION*
SWITCH CLOCK
eXtenDeD OPeRatIOn
SUMMER/WINTER TIME
*OPERATION FUNCTION*
SWITCH CLOCK
EXTENDED OPERATION
SUMMeR/WInteR tIMe