ION SYST0101CW Installation Instructions Manual page 31

• HP Lockout: Adjustable from -20 to 55°F (-28 to 13°C) or None. Default = None
• Furnace, Electric Heat or Hydronic Lockout: Adjustable from 15 to 55°F (-9 to 13°C) or
None. Default = None
• Defrost with Furnace, Electric Heat or Hydronic: Yes or No. Default = Yes
NOTE: When simultaneous heating and cooling demand feature is ON, the system will try to
respect the settings for heat source but may override the settings if the preferred heat source is
unable to deliver heat.
6.3.6. Stages / Latch for SmartSense Heat Pumps
For SmartSense heat pumps, the cooling and heating stage/latch can be changed. Select cooling
or heating next to stages/latch. The maximum stage and the minimum stage can be selected. The
minimum selected stage can be locked-in or set based upon the outside temperature.
A14228A
6.3.7. Zoning (If Applicable)
NOTE: This feature is only available with specific ICP communicating indoor units. See the
Ion System Control Product Data for compatible units and more information.
First touch SETUP, then touch ZONING to set up the parameters for the zoning system (if
applicable).
A12191
6.3.7.1. Disable Zoning
This option allows the installer to enable or disable zoning. After the selection is made, touch
SAVE.
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