Hired-Hand Evolution 4000 Control System - Manual (Page 42)

Part No. 4801-5338 Rev 01-10 Evolution 4000 42 of 86
** Cool Negative Properties **
These stages typically operate sidewall fans
Since they are not allowed to operate during
Tunnel Ventilation.
(1) Transitional Stage Override = Yes
(2) Override on Stage # 16
7.11 Stage Properties
The Stage Properties screen is where you link to set up specific parameters for the heating and cooling
modes.
Stage Properties gives you a definition of how a stage will operate and allows you to add additional
variables to some of the properties.
(1)Heat Properties – See Section 7.11.1
(2)Cool Stir Properties – See Section
7.11.2
(3)Cool Negative Properties – See
Section 7.11.3
(4)Cool Negative Tunnel Properties –
See Section 7.11.4
(5)Cool Tunnel Properties – See Section
7.11.5
(6) Cool Evaporative Properties - See
Section 7.11.6
(7) Natural Ventilation Properties - See
Section 7.11.7
7.11.1 Heat Properties
There is one heat property to be setup.
Set to “Yes” if it is desired to operate the
heat stage only during minimum
ventilation. Otherwise the control will
allow a heat stage to operate at the same
time a cool stage is operating if they are
looking at different sensors.
7.11.2 Cool Stir Properties
This allows stir fans to act as mixing fans
during tunnel ventilation.
(1) Allow to operate in Tunnel – Select
Yes or No.
YES = The stir fans operate in any
ventilation mode.
NO = The stir fans will NOT operate
during tunnel ventilation.
7.11.3 Cool Negative Properties
The following parameters can be set:
(1) Transitional Stage Override – Yes
or No
(2) Override on Stage – Set to an
available Stage Number.
This feature is used to turn Cool
Negative Fans off before entering tunnel
ventilation.
Functionality: When the Override is set (Override on Stage # XX ) to a specific Cool Negative Tunnel
Stage, the Stage turns all of the Cool Negative Fans OFF when the Stage comes ON.
Example: Turning 36” Sidewall Fans OFF when a 48” Negative Tunnel Fan comes ON while still pulling
air through the vent boards.
** Stage Properties **
(1)Heat Properties
(2)Cool Stir Properties
(3)Cool Negative Properties
(4)Cool Negative Tunnel Properties
(5)Cool Tunnel Properties
(6)Cool Evaporative Properties
(7)Natural Ventilation Properties
** Cool Stir Properties **
These stages typically operate fans
That are used to stir the air inside
The building. They operate in all
Ventilation modes.
(1)Allow to operate in Tunnel = No
** Heat Properties **
Heat Stages operate heating devices
such as heaters or brooders. The
following are additional properties.
Operate during Minimum Vent only = No