Operation
1
Cool
Setback
Cool
Return
Setting
SETBACK
Cool
Setback
Cool
Return
Setting
Ventilation Mode
Preparation
●
For equipment protection purposes, apply power to the outdoor units at least six hours before
starting the operation of the system.
Operation
1
Vent
AUTO
ERV
Return
Setting
2
3
English
●
The setback icon fl ashes when the unit
is turned on by the setback control.
84
F
84
F
When the Indoor Unit is Interlocked with Energy Recovery Ventilator
●
When operating the energy recovery
ventilator (ERV) between seasons
without the indoor unit, set the control to
ventilation mode.
●
Changes to the ventilation mode are made from the
main menu.
*
Ventilation Mode: Auto, ERV, and Bypass
●
Changes to the ventilation rate are made from the
main menu.
*
Ventilation Rate: Low or High
15