EASYTOUCH
®
PL4/PSL4 Control Systems User’s Guide
41
Settings Menu: Heat Pump COM (UltraTemp
®
Heat Pump)
Heat Pump Com screen
FromtheHeatPumpComscreenyoucanviewthecurrentUltraTemp
®
HeatPumpoperationstatus,and
settheunittooperatewithforheatingonly,coolingonly,orbothheatingandcoolingiftheunitisreversible.
ConnectionfromUltraTempHeatPumpisviatheCOMPORTontheEasyTouchPL4/PSL4ControlSystem
maincircuitboard.Seepage69forUltraTempHeatPumptoEasyTouchPL4/PSL4ControlSystemCOMport
wiringinformation.TheUltraTempHeatPumpmustbesettodefaultADDRESS1.OneUltraTempHeatPump
unitcanbeconnectedtoEasyTouchPL4/PSL4ControlSystem.
Note: Once the UltraTemp Heat Pump is enabled, use the Left and Right arrow buttons to adjust the
UltraTemp Heat Pump temperature and cooling.
Heat Pump Com
ToaccessHeatPumpCom(UltraTempHeatPump)settingsmenu:
MENUsSETTINGSsHEAT PUMP COMwSETTINGS
Right button: Accessthe“Settings”menu.
Up/Down buttons: SelectYesorNotoenableordisableUltraTemp.
Right button: Movetothe“Heating”setting.
Up/Down buttons: SelectYesorNotouseforheating.
Right button: Movetothe“Cooling”setting.
Up/Down buttons: SelectYesorNotouseforcoolingonlyoriftheunitisreversible
selectbothheatingandcooling.
PresstheMenu buttontosavethesettingsandtoreturntotheHeatPumpCom
SettingsandStatusmenuoptions.
PresstheMenu buttonthreetimestoreturntothemainscreen.
ToaccessHeatPumpCom(UltraTempHeatPump)Statusmenu:
MENUsSETTINGSsHEAT PUMP COMwSTATUS
Right button: ToviewthecurrentUltraTempstatus.
PresstheMenu buttontoreturntothemainscreen.
Heat Pump Com
Enable : Yes
Heating : Yes
Cooling : Yes
Settings
Status
Status
[ OP NORMAL ]
<MENU> = EXIT
Settings
Status