to 0 day (Off). If minimum ventilation cycles are used in clean mode, the air inlet goes to its minimum posi-
tion; otherwise it closes fully .
1. Using the menu select arrow keys, navigate to
Clean Mode
.
2. Set the following parameters:
Setpoint
Select what is the target room temperature while the controller operates in clean mode.
Status
Select
On
to enable the clean mode.
Use Min.
Vent?
Select
Yes
to enable the minimum ventilation cycles while the controller is in clean mode.
*Accessible if a variable fan output is used in minimum ventilation.
Detect Lo
Temp?
Select
Yes
for the controller to monitor low temperature alarms during the clean mode *A
password is required to change this parameter.
Using Test Mode
The test mode is used to simulate temperature changes and to verify the controller performances. During
the test, the room temperature probe inputs are turned off, allowing the user to change the temperature
used by the controller to operate the stages. The controller operates as before using the new temperature
settings. When the room temperature is defined by the test mode, the controller bypasses the tempera-
ture probe inputs and uses the new value as a reference. The Test Mode is deactivated after 15 minutes
of inactivity.
1. Using the menu select arrow keys, navigate to
Test Mode
.
2. Set the following parameters:
Test Mode
Select
On
to enable the test mode or select
Off
to disable it.
Temp
Set the simulated room temperature to the desired value.
28
890-00081
Expert VT-110
Summary of Contents for Expert VT-110
Page 1: ...Expert VT 110 User Manual 890 00081 Version 24 REV 19...
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