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Product
Instructions
Technician Setup Steps (continued from the previous page)
IAQ Mode
Cycle
IAQ Mode Minutes
This feature will
This allows you to
configure the fan to
select the minimum
run a selected number
number of minutes
of cycles "per hour".
that the fan will run
"per cycle". The
Note: This mode can
thermostat will keep
be enabled or disabled
track of fan run time
at anytime during
from normal Heat
normal operation, by
and Cool operation.
selecting IAQ mode
If additional fan
with the fan key.
runtime is needed the
thermostat will run the
fan to satisfy the IAQ
mode minutes.
LCD will Show
Adjustment Options
Select OFF, 1, 2, 3 or
Select 1, 5, 10, 15, 20,
4 with the
or
30 or 45 minutes.
+
–
keys.
When IAQ fan mode is
This sets the number
enabled, it will ensure
of cycles per hour that
the fan runs at least
the IAQ fan mode will
the selected number
operate.
of minutes per IAQ
mode cycle.
Factory Default Settings
OFF
1
A note about IAQ mode:
This programmable/selectable mode will operate the fan 1-4 cycles per hour,
1-45 minutes per cycle. Once programmed in tech setup, to enable this mode
select IAQ with the fan key. Or you can disable the mode by selecting ON or
AUTO with the fan key.
Viega LLC, 12303 Airport Way, Ste. 395 • Broomfield, CO 80021 • Ph: 800-976-9819 • Fax: 800-976-9817
PI-PR 566441 1017 (Multifunctional Thermostat) (EN ES FR)
Satisfy
Setpoint
This feature allows the
This feature allows a
thermostat to keep
delay to occur when
multiple stages of heat
a second and third
or cool energized until
stage is needed. This
setpoint is satisfied.
allows the previous
stage extra time to
satisfy setpoint.
Use the
or
key
Use the
+
–
to turn on or off.
key to select YES, 5,
10, 15, 30, 45, 60, 90
minutes.
OFF
OFF
Staging
Delay
or
+
–
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