Viconics VT7300F-2572 Installation Manual - Manual (Page 15)

15 | PIR Ready VT7300-2572 Series
Available fan button menu sequences
Fan button menu
configuration
Menu presented are dependent on model used
and sequence of operation selected
Default value
when sequence
toggled
0 Low-Med-High 3 Speed configuration (2.0Vdc, 6.0Vdc, 10.0Vdc) High
1 Low-High 2 Speed configuration (2.0Vdc, 10.0Vdc) High
2 Low-Med-High-Auto
3 Speed configuration with Auto fan speed mode
(2.0Vdc, 6.0Vdc, 10.0Vdc or modulating 2.0 to
High AO2 Parameter )
High
3 Low-High-Auto
2 Speed configuration with Auto fan speed mode
(2.0Vdc,10.0Vdc or modulating 2.0 to High AO2
Parameter)
High
4 Auto
Auto fan from 2.0Vdc to 10.0Vdc as a second
stage
Auto
Auto speed fan mode is also offered in heating mode applications; it will not have any
effect on dehumidification. It will strictly be used for noise comfort issues.
Auto Speed Fan Mode operation for sequences 2 and 3 is dependent on Auto Fan
parameter. When Auto Fan is set to:
 AS (Default) = Auto Speed during occupied periods. Fan is always on during
occupied periods. Low, medium and high speeds operate on temperature offset
from set point.
 AS AD = Auto Speed / Auto Demand during occupied periods.
o Medium and high speeds operate on temperature offset from set point.
Low speed operates on demand and will shut down when no demand
is present.
I
NSTALLER
C
ONFIGURATION
P
ARAMETER
M
ENU

Configuration can be done through the network or locally at the Terminal Equipment
Controller.
 T
o enter configuration, press and hold the middle button “Menu” for 8 seconds
 If a password lockout is active, “Password” is prompted. Enter password value using the
“up” and “down” arrows and press “Yes” to gain access to all configuration properties of
the Terminal Equipment Controller. A wrong password entered will prevent local access to
the configuration menu.
 Once in the configuration menu, press the “No” button repetitively to scroll between all the
available parameters.

When the desired parameter is
displayed, press “Yes” to adjust it to the desired value
using “up” and “down” arrows. Once set, press “Yes” to scroll to the next parameter.