Velux TFF 200, Инструкция по применению

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39 VELUX
SECTION III: SOLAR CONTROL SYSTEM SECTION III: SOLAR CONTROL SYSTEM
2.3 Blinking codes
2.3.1 System screen blinking codes
• Pumps are blinking during starting phase.
• Sensors are blinking if the respective sensor-
indication channel is selected.
• Sensors are quickly blinking in case of sensor
defect.
• Burner symbol is blinking if after-heating is
activated.
1. AC power supply must be activated. The control-
ler passes an initialisation phase. After having
finished the initialisation, the controller is in
automatic operation with factory settings. The
preadjusted system scheme is ARR 1.
2. – Select ARR
– Change into
-mode
– Select the system scheme by ARR
characteristics
– Adjustment is saved by pressing button
Now the controller is ready for operation and should
enable an optimum operation of the solar system by
the factory settings made.
3. Commissioning
On commissioning you have to adjust primarily the language and the system scheme!
1
Forward
3
SET (selection/adjustment mode)
2
Backwards