Function Description; Starting The Air Conditioning Unit; Operating Mode Selection; Operating Mode Economy - Siemens Climatix POL822 Instruction

Function description

Starting the air conditioning unit

Operating mode selection

Operating mode
Economy
Operating mode Comfort
Siemens room unit QAA822
Switch the air conditioning unit on or off by pressing the button
OFF/ON.
When the air conditioning unit is switched on, the unit is in
condition before last switching off (Time Schedule, Economy or
Comfort). This condition is indicated by combination of icons 6, 7
and 8.
After switching off the air conditioning unit, the unit is either turned
off or it changes over into complementary mode of room frost
protection. This status is indicated by icon 5. In the default setting
of the complementary frost protection mode, the air conditioning
unit is turned off. Only if the room temperature falls below 5°C, the
air conditioning unit is switched on until the room temperature
higher than 5°C is reached. If the room temperature sensor is not
used, it can be substituted by a temperature sensor of the supplied
or exhausted air. The substitution is performed in configuration
*)
parameters .
After switching on the air conditioning unit by the OFF/ON button
and by pressing the button Mode the air conditioning unit switches
between the modes Time schedule, Economy and Comfort in
cycles. If no time schedule is set, the air conditioning unit switches
only between the modes Economy and Comfort. The currently
selected mode is indicated on the display by the combination of the
relevant icons 6, 7 and 8.
In the mode Economy the air conditioning unit is heating or cooling
so that the temperature required for this Economy mode is
reached. This mode is indicated on the display by the icon 7. The
default setting for this mode is 18°C.
The current temperature can be changed temporarily by the Plus
or Minus buttons. The temperature setting can be changed by the
Parameters button.
The fan speed is preset in the configuration parameters of this
*)
mode . The speed can be increased by the button Fans in six
steps up to the speed corresponding to the Comfort mode. This
setting is possible only if the configuration parameters are adjusted
*)
for fan button control .
In the mode Comfort the air conditioning unit is heating or cooling
so that the temperature required for this Comfort mode is reached.
This mode is indicated on the display by the icon 8. The default
setting for this mode is 22C.
The current temperature can be changed temporarily by the Plus
or Minus buttons. The temperature setting can be changed by the
Parameters button.
The fan speed is preset in the configuration parameters of this
*)
mode . The speed can be reduced by the button Fans in six steps
down to the speed corresponding to the Economy mode. This
setting is possible only if the configuration parameters are adjusted
*)
for fan button control .
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