14
KOOLMASTER PP20-VS2 rev.00
KOOLMASTER PP20-VS2
4.6. RH Compensation
Setup
The controller offers different ways to com-
pensate for high and low relative humidity
(RH) levels in the barn. This section shows
how to enable the desired RH compensation
functions. Refer to chapter 10 of this manual
to get more information about each of these
compensation methods.
Select:
1.
Current Conditions (Main Menu)
Setup *
User
RH Compens**
* A password may be required to access this menu.
** Accessible if a humidity sensor is enabled (sec. 4.7.1)
Enable or disable the following relative
2.
humidity (RH) compensation options:
The following parameters are common
to all programs of the controller.
RH Compensation
RH Compens.OnTime?
Yes
RH Compens.Variables?
Yes
RH Compens.Heaters?
Yes
Use Mist Shutoff?
Yes
Use Mist on Lo %RH
Yes
Use Kool-Cel Shutoff
Yes
RH Compens.OnTime? —
Select
“Yes”
for
the controller to adjust
“On Time”
portion of
minimum ventilation cycles as a function of
the relative humidity level. *
This parameter is
accessible if the “On Time Curve” is enabled in the
setup menu (sec. 4.5).
RH Compens.Variables? —
The controller
can compensate for high humidity levels by
increasing the speed of variable fans. Select
“Yes”
to use this compensation method. *
Ac-
cessible if variable outputs are enabled the Instal-
lation Setup (sec. 4.5).
RH Compens.Heaters? —
The controller can
compensate for high humidity levels by acti-
vating heating outputs in timer mode. Select
“Yes”
to use this compensation method.
Mist Shutoff —
The controller can deactivate
the misting output when humidity levels are
too high. Select
“Yes”
to use this compensa-
tion method.
Use Mist Shutoff? —
The controller can ac-
tivate misting outputs when humidity levels
are too low. Select
“Yes”
to use this compen-
sation method.
Use Kool-Cel® Shutoff —
The controller can
deactivate the Kool-Cel® output when humid-
ity levels are too high. Select
“Yes”
to use this
compensation method.
Probe Setup
4.7.
4.7.1. Probe Activation
Follow these steps to enable or disable the
probe inputs.
Select:
1.
Current Conditions (Main Menu)
Setup *
User
Probes
* A password may be required to access this menu.
The following parameters are common
to all programs of the controller.
Probe Selection
Number of Inside Probe
4
Use Inside RH Probe?
Yes
Use Outside RH Probe?
Yes
# Water Meter
8
# Outside T° Probe
2
Use SP Probe?
Yes
Enable or disable the following probe
2.
inputs:
Inside probe —
Select the number of inside
temperature probes that are connected to the
controller (1 to 8 probes).
Inside relative humidity (RH) probe —
Select
“Yes”
if an indoor humidity probe is connected
to the controller.
Outside relative humidity (RH) probe —
Select
“Yes”
if an outdoor humidity probe is con-
nected to the controller.
Water meter —
Enable the desired number
of water meter inputs (1 to 9). Note that the
controller only has 1 built-in water meter in-
put. Connect water meters 2-9 to an external
water meter module.
Outside T° —
Select the number of outside
temperature probes that are connected to the
controller (0 to 2 probes).
Static pressure (SP) probe —
Select
“Yes”
if
a static pressure sensor is connected to the
controller.
Summary of Contents for Koolmaster PP20-VS2
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