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62
S
Change Interval:
Selectable from 1 to 48 months
d
Default = 12 months
6.3.9.4.
Ventilator
When a ventilator is installed, the installer has the option of selecting the time
interval for cleaning the ventilator. After the selections are made, touch
SAVE
.
S
Clean Interval:
Selectable from 60, 90, 120, 150 or 180 days
d
Default = 90 days
NOTE
: This option may NOT available with the ERVXXNVA ventilator due to its
simplified control design.
6.3.10.
Utility Curtailment
NOTE
: Utility Curtailment and Utility Saver functions are different than the Utility
Demand Response function described in the Owner’s Manual. Utility
Curtailment/Utility Saver uses the UTIL and Y2 (or equivalent) terminals on the
Infinity System compressor section control board to receive a dry contact relay
signal from the Utility, typically from the electric meter assembly, to signal a
curtailment period. This section describes the actions taken in response to that
signal. See the equipment installation instructions for more information on wiring
the compressor section control board to the Utility connections.
Utility Saver is used to force the equipment to a lower stage (low or off) when
activated by the utility company, typically during peak load times. This setup is
available only if the equipment has a utility saver input (refer to outdoor equipment
installation instructions). This setup controls the response of the equipment when
the utility saver input is active.
DISABLED
means that the curtailment function is
not active.
TURN OFF
means the outdoor unit is to be turned off when the
curtailment function is active.
LOW STAGE
means the outdoor unit will run in
Summary of Contents for A180218C
Page 64: ...54 A160188C...
Page 112: ...102 A160170 NIM Chart...
Page 113: ...103 A160171 Wiring Diagram Single Stage Non Communicating Heat Pump NIM...
Page 114: ...104 A160172 Wiring Diagram Two Stage Non Communicating Heat Pump NIM...
Page 115: ...105 R G FE Fan Coil or Variable Speed Furnace A07114 G Input Wiring for Blower Operation...
Page 116: ...106 R G FE Fan Coil or Variable Speed Furnace A07115 G Input Wiring for System Shutdown...
Page 119: ...109 NOTES...