Caladair EVERSKY 500, Руководство по установке и пусконаладке

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EVERSKY
™
MS-CDF-019 – Manufacturing Nr: 22 0001→ Version B Update: 2022/06/14 58/70
27
Outdoor air
temperature
sensor error
A 5s Stop
The AI2 analogue input has detected an implausible
signal (open circuit or short circuit) for more than 5s.
The machine is stopped. To restart, the signal at the
AI2 analog input must return to a normal range and
the alarm must be acknowledged. The outdoor temperature sensor SEG placed at the outdoor
air inlet and/or its cable and/or its connection to the
controller are defective (open circuit or short circuit).
The SEG outdoor temperature sensor is incorrectly wired
(see XVII GENERAL WIRING DIAGRAM)
35
Ventilation
manual mode
C 5s
Operation
according to the
selected manual
mode.
The running mode of the machine is no longer in
automatic
“auto” and is currently either in:
- Manual stop
- Or Manual speed 1/2 (= reduced speed)
- Or Manual speed 1/1 (= normal speed)
The machine follows the setpoint of the selected
manual running mode. The alarm is automatically
acknowledged when the manual operating mode is
changed back to "auto".
36
to
46
… in manual
mode
C 5s No stop Some functions have been switched to manual mode. Everything must be in Auto in the Manual/Auto menu.
36
Manual air
supply control
C 5s No stop The supply air temperature control is in manual mode.
Supply Temp Ctrl must be set to Auto in the Manual/Auto
menu.
38
Manual supply
air fan freq
control
C 5s No stop
The AO4 output for the SAF supply air fan is in manual
mode.
The alarm is self-resetting when the output returns to
automatic mode.
SAF must be in Auto in the Manual/Auto menu.
40
Manual extract
air fan freq
control
C 5s No stop
The AO5 output for the EAF extract air fan is in manual
mode.
The alarm is self-resetting when the output returns to
automatic mode.
EAF must be in Auto in the Manual/Auto menu.
41
Manual heater
control
C 5s No stop
The AO1 output for the 3-way valve control of the
heating coil is in manual mode.
The alarm is self-resetting when the output returns to
automatic mode.
Heating must be in Auto in the Manual/Auto menu.