FläktGroup eQ PRIME 005, Пусконаладка

Страница: 53 / 64

53 FläktGroup DC_9355GB 20180119_R0 We reserve the right to make changes without prior notice
Questions and answers
■
Operation
How do I set the same schedule for every day? • Use the copy function, Copy Schedule, to copy
the Monday schedule to Tuesday to Friday.
How can I set the timer so that the unit is
switched off on Saturdays and Sundays?
• Set the first scheduler for Saturday and Sunday
to Off at, for example, 00:00. Specify the following
schedulers for Saturday and Sunday using
asterisks,*.
How does start up work if I have pressure controlled
supply air with slave controlled extract air?
• The extract air fan regulates towards a fixed setpoint
until the supply air fan has started. This value can
be changed on the controller.
■
Miscellaneous
Why is the terminal block Fire (73-74) strapped?
• The contact function for the fire alarm is normally
closed (NC) on delivery. This means that the unit
would generate an alarm if the inputs were not
strapped.
What is the meaning of alarm classes A, B and C? • A alarm: Danger or high (unit stops).
• B alarm: The unit generating the alarm is
malfunctioning.
The unit continues running.
• C alarm: Only warning in display.
All or parts of the unit are malfunctioning. • Check internal cables. Note that the internal
signal cables are daisy chained (Modbus).
The rotary heat exchanger rotates in the wrong direction.
• Switch off the power. Open the rotor's drive unit.
Change the position of DIP switch 1.
Replace the drive unit's cover.
13