Burkert Type 8660 - Manual (Page 26)

Type 8660 Control Center
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7.3.7 Switching the fresh air / circulation air flap on and off in ZE
(only with Control Center 2 and 3)
Pressing the key causes the motor of the fresh air / circulation air flap to run for 60 seconds. If the
LED in the key is lit up, the flap is in the Circulation position. If the LED is switched off, the flap is in
the Fresh air position.
7.4 Operating Options in Operational Mode Motor on (ME)
7.4.1 Overview of the operating options in ME
In the operational mode Motor on, depending on which apparatus variation is used (Control Center 1,
2 or 3), the following operating options can be executed:
•
Activating the front box flaps to change the air flow direction
•
Activating the set point regulator for the driver's seat heater
•
Switching front box blower levels 1, 2 and 3 on and off
•
Activating the Defrost function (with blower level 3)
•
Switching the passenger area floor unit on and off (with Control Center 2 and 3 two heat levels)
•
Switching the passenger area roof unit on and off (only with Control Center 2 and 3)
•
Switching the supplementary heater on and off by hand (only with Control Center 2 and 3).
The supplementary heater can only be switched on when the supplementary water pump is
running - when the valve position is > 15%. When the valve position is < 10%, it will be
automatically switched off.
•
Switching the driver's seat unit (with Control Center 1) or the fresh air / circulation air flap (with
Control Center 2 and 3) on and off
•
Switching the cooling unit on and off (only with Control Center 3)