20
UAB AMALVA we reserve the right to make changes without prior notice
EN
C4-16-01-v1
“On”
– OVR function on.
“Off”
– function off.
If the OVR function is active, the start-up window of the remote panel shows the 4th ventilation level. When this
function is active, the intensities of the supplied air and separately for the exhausted air fans can be adjusted in
the menu window „Ventilation“ from 20 to 100 %.
4. Setting temperature value
Air handling unit maintains the user-defined temperature. The temperature setting is selected on the menu win
-
dow:
Intensity potentiometer on the automation box inside the air handling unit
is not used, its settings have no effect for the unit control when a control
panel with touch-sensitive buttons is connected.
5. Setpoint sliding
The setpoint can be shifted from -9 °C to +9 °C from the temperature set value at specified by user time
period. To set setpoint sliding select menu window:
6. Season setting
For the air handling unit operating in most economical mode, summer and winter seasons have been provided.
“Summer”: heater operation is blocked but allowed cooler operation.
“Winter”: cooler operation is unavailable but allowed heater operation.
To set season select menu window:
Note:
If air temperature during summer season is insufficient, air handling unit can be preset and for “Winter”
season mode, its energy expenditures will be minimal.
7. Day and time setting
For the unit proper operation in automatic mode according to preset weekly schedule the day of the week and
time should be set:
Days notation:
Mo – Monday
Tu –Tuesday
We – Wednesday
Th – Thursday
Fr – Friday
Sa – Saturday
Su – Sunday
8. Weekly schedule setting
Two ways for weekly schedule setting have been projected:
•
“1-5/6,7”
– simplified schedule setting option: one schedule for all work days and the other for weekend
operation;
•
“1-7”
– weekly schedule setting option: different operation schedule for each day.
Summary of Contents for C4
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