Acme PP-32 - Manual (Page 84)

84
PP-32
KOOLMASTER PP-32
REV.01
RH Compensation
Add Min Vent 30
RH set point % 65
Mist shutoff % 90
5.15.3.3 Adjusting Mist or Kool-Cel Shutoff
When the humidity level is too high, Kool-Cel or mist units are shut off to
avoid increasing the humidity level any further. This means that the fan
stage outputs that operates in timer mode stop operating whenever the
humidity level exceeds the mist shutoff limit. This limit ranges from 25%
to 100% (Off) of humidity. Set the dipswitch #5 to ON to activate this
function.
Set the function to "18.RH Compensation" from the main menu
using the navigation buttons then press the right-arrow key. Note
that this menu only appears if the relative humidity sensor has been
enabled during the installation setup (see sec. 5.14.3).
Use the navigation buttons in order
to select the "Mist Shutoff" display.
Note that this menu only appears if
dipswitch #5 is turned ON.
Use the adjustment buttons to set
the mist shutoff humidity level to the desired value.
5.15.3.4 Adjusting Heater Timer Cycle
Heaters can be activated in timer mode to compensate for a high level of
humidity. As the humidity level increases, the heaters' On-Time in-
creases proportionally to compensate for the change. Heaters reach their
MAX ON TIME
SECONDS
RELATIVE
HUMIDITY (RH)
HEATERS START
IN TIMER MODE
WITH MIN. ON TIME
0 SEC
RH SET POINT
MIN ON TIME
HEATERS REACH
MAXIMUM ON TIME
HUMIDITY COMPENSATION ON HEATERS