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Viega Multifunctional Thermostat User Guide
UG-HC 566441 1219 Multifunctional Thermostat (EN)
Technician Setup Steps
LCD will Show
Adjustment Options
Factory
Default
Settings
°F or °C
This feature allows you to display
temperatures in either Fahrenheit or
Celsius.
°F for Fahrenheit
°C for Celsius
°F
12 or 24 Hour Clock
You can select either a 12 or 24 hour
clock setting.
12 or 24 Hour Clock
Use the + or - key to
select either a 12 or 24
hour clock.
12 hour
clock
Fan Operation
Select GAS for systems that control
the fan during a call for heat.
Select ELE to have the thermostat
control the fan during a call for heat.
GAS or ELE
GAS
Morning Recovery
This feature will start heating early to
bring the building temperature to its
programmed setpoint by the beginning
of the time period (Wake, Occupied).
Use the + or - key to
turn on or off.
ON
Program Options
You can configure this thermostat
to have a 7 day program, a 5+1+1
program or nonprogrammable.
Use the + or - key to
select 7d for 7 day, 5d
for 5+1+1, or 0d for
nonprogrammable.
5d
Time Periods
You can configure this thermostat
to have 2 or 4 programmable time
periods per day. The 4 time periods
are: Wake, Leave, Return, and Sleep.
2C time periods are Occupied and
Unoccupied.
4C time periods are Occupied 1,
Unoccupied 1, Occupied 2, and
Unoccupied 2.
Use the + or - key to
select 4, 2C or 4C time
periods per day.
4
Pre Occupancy Fan
The pre occupancy fan settings will
energize the fan before the occupied
time to provide ventilation prior to
scheduled occupancy.
This feature only shows if technician
setup step for time periods is set to
2C or 4C.
You can select the pre
occupancy fan from
OFF, 1, 2, or 3 hours.
If 1, 2, or 3 is selected,
the fan will turn on that
many hours prior to the
scheduled occupied
time period.
OFF
