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EASYTOUCH
®
PL4/PSL4 Control Systems User’s Guide
41
Settings Menu: Heat Pump COM (UltraTemp
®
Heat Pump)
Heat Pump Com screen
From the Heat Pump Com screen you can view the current UltraTemp
®
Heat Pump operation status, and
set the unit to operate with for heating only, cooling only, or both heating and cooling if the unit is reversible.
Connection from UltraTemp Heat Pump is via the COM PORT on the EasyTouch PL4/PSL4 Control System
main circuit board. See page 69 for UltraTemp Heat Pump to EasyTouch PL4/PSL4 Control System COM port
wiring information. The UltraTemp Heat Pump must be set to default ADDRESS 1. One UltraTemp Heat Pump
unit can be connected to EasyTouch PL4/PSL4 Control System.
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
To access Heat Pump Com (UltraTemp Heat Pump) settings menu:
MENU
s
SETTINGS
s
HEAT PUMP COM
w
SETTINGS
Right button:
Access the “Settings” menu.
Up/Down buttons:
Select
Yes
or
No
to enable or disable UltraTemp.
Right button:
Move to the “Heating” setting.
Up/Down buttons:
Select
Yes
or
No
to use for heating.
Right button:
Move to the “Cooling” setting.
Up/Down buttons:
Select
Yes
or
No
to use for cooling only or if the unit is reversible
select both heating and cooling.
Press the
Menu
button to save the settings and to return to the Heat Pump Com
Settings and Status menu options.
Press the
Menu
button three times to return to the main screen.
To access Heat Pump Com (UltraTemp Heat Pump) Status menu:
MENU
s
SETTINGS
s
HEAT PUMP COM
w
STATUS
Right button:
To view the current UltraTemp status.
Press the
Menu
button to return to the main screen.
Heat Pump Com
Enable : Yes
Heating : Yes
Cooling : Yes
Settings
Status
Status
[ OP NORMAL ]
<MENU> = EXIT
Settings
Status