Envirovent energiSava 300, Руководство по установке

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SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL
27
07 Trouble Shooting
When the appliance control system detects a
fault, it is indicated on the display with a spanner
symbol, possibly together with a fault code.
The appliance makes a distinction between
a fault at which the appliance keeps running
(limitedly) and a serious (locking) fault at which
both fans are switched off. In case of locking
fault, the settings and readings menu is switched
off as well and only the service menu is available.
The appliance remains in this fault mode until
the problem in question has been solved. Then
the appliance will reset itself (auto reset) and the
display will once more show the operational mode.
The fans are controlled on the basis of the value
of the pressure sensors mounted on the control
board. For each fan 2 pressure hoses run to the
control board. If these hoses are not connected
as prescribed, or if they are leaking or blocked,
the wrong pressure will be measured so the
fans can no longer be controlled correctly. If the
performance of the appliance is in doubt, check
the pressure hose connections.
Fault E999
If, when the appliance is powered up directly
to message E999 appears on the display, the
mounted control board is not suitable for this
appliance or the dip switches on the control
board are set incorrectly. For the location of the
dip switches see page 32.
In that case, check whether the dip switches on
the control board are set as shown in the drawing
of the dip switches settings; if they are, and the
message E999 still appears, then replace the
control board with a board of the correct type.
Display codes
Non-locking fault:
When the appliance detects
a non-locking fault, it will still keep running
(limitedly). The display does show the fault
symbol (spanner).
Locking fault: When the appliance detects
a locking fault, it will no longer work. The
(permanently lighted) display shows the fault
symbol (spanner) together with fault code. The
red LED on the multiple switch (if applicable)
will be blinking. Contact the installer to remedy
this fault. A locking fault cannot be remedied by
removing the voltage from the appliance; the
fault must first be solved.
energiSava 300
typ 4/0
energiSava 300
Plus
typ 4/0
energiSava 400
typ 4/0
energiSava 400
Plus
typ 4/0