ACME Koolmaster PP20-VS2, Руководство пользователя

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KOOLMASTER PP20-VS2 rev.00
KOOLMASTER PP20-VS2
6.4. Tunnel Doors
The controller can control 2 tunnel doors as
a function of room temperature.
Beginning of tunnel ventilation: The activa-
tion of tunnel ventilation is linked with the
activation of a user-defined fan stage: when
the start temperature of that chosen fan stage
is reached, the tunnel door opens during the
opening time or reaches the position (in %)
that is associated with that stage. The activa-
tion of every consecutive fan stages causes
the tunnel door to open further. The stage
at which the tunnel door fully opens is also
defined by the user.
Minimum age : A minimum age can be speci-
fied to avoid entering in tunnel ventilation
when the animals are too young. This feature
is optional and can only be used if age-based
functions are enabled in the Installation Setup
(section 4.5).
Minimum outside temperature: A minimum
outside temperature can be specified to avoid
entering in tunnel ventilation when it is too
cold outside. This feature is optional and can
only be used if an outside temperature probe
is enabled (sec. 4.7.1).
Tunnel openings: The user must associate an
opening time (or %) to each tunnel fan stage.
When a stage starts, the tunnel doors open ac-
cording to their respective opening time (or %)
associated with that stage.
The tunnel openings can either be dis-
played positions (%) or as a time values.
Refer to section 4.5 to choose the desired
display mode.
Reference temperature in tunnel ventilation
The selection of probes that is used to mea-
sure the room temperature can be changed in
tunnel ventilation to compensate for changes
in airflow patterns that can distort the room
temperature calculation. The user must select
at what fan stage the second probe set starts
being used.
Tunnel Doors in Clean Mode: The controller
automatically closes all tunnel doors when
the clean mode is on.
Select: 1.
Current Conditions (Main Menu)
Start/Stop*
Tunnel**
* A password may be required to access this menu.
** Accessible if at least one tunnel door is enabled
in the Installation Setup and if (section 4.5)
Set the following parameters: 2.
First stage — Both tunnel doors start opening
when the start temperature of this fan stage
is reached. Select what fan stage signals the
beginning of tunnel ventilation.
100 % opened — Both tunnel doors fully
open when the selected fan stage starts.
Select the fan stage at which tunnel doors
are totally opened.
Probe set 2 starts at stage — Select at what
fan stage the controller starts measuring the
room temperature with the second probe set.
*
Accessible if the second set of probes is enabled in
the Installation Setup (section 4.5).
Minimum age — Select the animal age below
which both tunnel doors remain closed. Ad-
justable from 1 to 450 days or select
“Off”
to disable this function. *
Available if age-based
functions are enabled in the Installation Setup
(section 4.5).
Opening of Tunnel Doors
as a Function of Temperature
Startup of stage #x+1:
the tunnel door opens and
reaches stage #x+1 position
(this position is either defined by
an opening time or as a % of the
total opening time.
Startup of stage #x:
the tunnel door opens and
reaches stage #x position
(this position is either defined by an
opening time or as a % of the total
opening time.
Closed
Stage x
position
Stage
x +1
position
Set Point
Fan
stage #X
Stop T°
Fan
stage
#X+1
Stop T°
Fan stage
#X+1
Start T°
Room T°
Tunnel Opening
(in seconds or as
a % of the total
opening time)
Fan stage #X
Start T°
(first tunnel
stage)
Minimum outdoor temperature — Select the
outside below which both tunnel doors remain
closed or select
“Off”
to disable this function.
*
Available if an outside temperature probe is enabled
(section 4.7.1).
Tunnel run time — Specify the amount of time
required to fully open the tunnel curtain’s
actuator. The sum of all opening times will
be limited by this value.
Openings — Assign a tunnel door opening
time (or position %) with the start-up of every
tunnel fan stage. If two tunnel doors are used,
assign these openings separately for each
one of them. *
The sum of all opening times cannot
exceed the “Tunnel run time” parameter value.
Tunnel Settings
Use to navigate
First Stage: 5
100% Opened: 8
Probe Set 2 at Stage: 5
Min. Outdoor Temp. 40.0 °F
Minimum Age: 50 day
Tunnel 1 Run Time 900 sec
Tunnel 1 Opening Time
Stage 5 30 sec
Stage 6 30 sec
Stage 7 30 sec
Stage 8 30 sec
Tunnel 2 Run Time 900 sec
Tunnel 2 Opening Time
Stage 5 30 sec