PoolPak HCD 2600 - Set Point Management

44 EGW06-PCPEG-20140813
TM
TM
• DEHUMID (SURFACE) Indicates the space requires dehumidication. The word SURFACE indicates that the unit
is temporarily lowering the dew point set point to minimize condensation at the cold surface temperature sensor.
• ECONOMIZER MODE Indicates the unit is cooling the space with outside air. ECONOMIZER MODE is only
shown if the optional economizer system is present.
Status Screen 4 displays:
• The rst line displays the current system status.
• The second line displays compressor status.
SET POINT CHANGE MENU
• Press the PRG key to access the main menu.
• Use the arrow keys to scroll to the menu selection for Set Points and then press the Enter key.
• Use the arrow keys to select the set point to be changed and then press Enter. Available set points are:
Air Temperature
The allowable range for the air temperature set point is 70 to 95°F. Use the arrow keys to change the set point and then
press Enter. The new dew point set point is shown immediately as DPT. The set point change screen will remain visible
for a short time to allow verication of the new dew point set point. After about ve seconds, the RIU will return to the
status screen display.
Relative Humidity
The allowable range for the relative humidity set point is 40 to 65°F. Use the arrow keys to change the set point and then
press Enter. The new dew point set point is shown immediately as DPT. The set point change screen will remain visible
for a short time to allow verication of the new dew point set point. After about ve seconds, the RIU will automatically
return to the status screen display.
Pool Temperature
The allowable range for the water temperature set point is 70 to 104°F. Use the arrow keys to change the set point and
then press Enter. The RIU will automatically return to the status screen display.
Recommendations
• Air Temperature (Range 70°F to 95°F) The air temperature should normally be set about 2°F above the pool water
temperature to minimize the pool water evaporation rate (high temperature spas are an exception).
• Relative Humidity (Range 40% to 65%) The normal range for the humidity set point is 50% to 60%. Lower set
points will require more energy (electricity) to satisfy the dehumidication requirement and increase pool water
evaporation.
• Pool Temperature (Range 70°F to 104°F) The pool temperature set point is normally set between 80°F and 88°F for a
typical swimming pool and higher for a spa, depending on user preference.
! CAUTION
The dehumidier should be congured to operate at the set points designed for the facility. These set
points are shown on the yellow label on the door of the RIU. Set points other than those shown may not be
attainable with this dehumidier.
Section V: Operation