Pro1 Installation Manual

Wiring Diagrams
Tech Settings
Power supply
Use either O or B terminals for changeover valve.
Optional 24 VAC common connection when thermostat is used in battery power mode.
Factory-supplied jumper
R
Y
C
G
W2
O
B
COMPRESSOR
RELAY
FAN RELAY
AUXILIARY
COOL CHANGE
OVER VALVE
HEAT CHANGE
OVER VALVE
C
R
L2
L1(HOT)
2H/1C Heat Pump System - Factory Default Setting
Typical 2H/1C Heat Pump System with separate emergency heat
R
Y
C
G
W2
COMPRESSOR
RELAY
EMERGENCY
RELAY
AUXILIARY
COOL CHANGE
OVER VALVE
HEAT CHANGE
OVER VALVE
O
B
C
R
L2
L1(HOT)
FAN RELAY
Note: In many systems
with no emergency heat
relay a jumper can be
used between E and W2.
Conventional System 1H/1C, 2H/1C (Heat pump set to “OFF” in tech settings)
Note: This
thermostat is only
compatible with
ONE transformer
systems.
R
Y
C
G
W2
COMPRESSOR
RELAY
HEAT RELAY
FAN RELAY
HEAT RELAY 2
C
R
L2
L1(HOT)
Features & Private Label Badge
Temporary and Permanent Hold Feature
When cool or heat is turned on, the thermostat will display HOLD
and RUN SCHED on the left of your screen when you press the
or button.
Temporary Hold: At this time if you do nothing, the temperature will
remain at this setpoint temporarily until next time period.
Permanent Hold: If you press the HOLD key on the left of your
screen, you will see HOLD appear below the setpoint temperature in
the display. The thermostat will now permanently stay at this
setpoint and can be adjusted using the or keys.
To Return to Running Schedule: Press the RUN SCHED button on
the left of your screen to exit either temporary or permanent hold.
Filter Change Reminder
If your installing contractor has congured the thermostat to remind
you when the air lter needs to be changed, you will see FILT in the
display when your air lter needs to be changed.
Resetting the lter change reminder: When FILT reminder is
displayed, you should change your air lter and reset the reminder
by holding down the second button from the top left side of the
thermostat for 3 seconds.
(If using programming)
Gently slide a screwdriver into the bottom edge of the
badge. Gently turn the screwdriver counter clockwise. The
badge is held on by a magnet in the well of the battery door.
The badge should pry o easily. DO NOT USE FORCE.
About The Badge
All of our thermostats use the same universal magnetic badge. Visit the
company website to learn more about our free private label program.
Magnet in door
Use the bevel on lower ridge
This feature will start heating and
cooling early to bring the building
temperature to its programmed
setpoint by the begining of the
WAKE or RETURN time period.
Pro
Recovery
ON
You can congure this thermostat
to have 7 Day, 5+1+1 program-
ming or non programmable.
Program
Options
5d
Use the and key to se-
lect 7d for 7 Day, 5d for 5+1+1,
or 0d for non programmable.
Next Step
Prev Step
Next Step
Prev Step
Use the and key to turn
ON or OFF.
Tech Settings
Adjustment Options Default
LCD Will Show
This feature allows the thermostat to
keep multiple stages of heat
energized until setpoint is satised.
Use the or key to turn
ON or OFF.
Satisfy
Setpoint
OFF
This feature allows a delay to occur
when a second stage is needed.
This allows the previous stage extra
time to satisfy setpoint.
Use the or key to
select OFF, 5, 10, 15, 30, 45, 60,
or 90 minutes.
Staging
Delay
OFF
Next Step
Prev Step
Next Step
Prev Step
Select GAS for systems that
control the fan during a call for
heat. Select ELEC to have the
thermostat control the fan during a
call for heat.
EL - Electric for thermostat
control
GS- Gas for system control
Fan
Operation
EL
When set to ON this thermostat
will operate a heat pump system
(default). If set to OFF this
thermostat will operate a
conventional system, and the next
tech step will not appear.
ON - Congured to operate heat
pump system.
OFF - Congured to operate
conventional system
See page 6 for terminal
designations.
Heat Pump
ON
For Dual Fuel applications (Gas/
Fossil fuel Auxiliary Heat), turn this
setting ON to LOCKOUT the Heat
Pump (Y) when Auxiliary Heat (W2)
is on. If desired- This can also be used
with Electric Auxiliary.
OFF Will allow Y(1st stage of Heat)
and W2 (Aux Heat) to run together
if called for.
ON Will de-energize Y terminal
45 seconds after a call for Auxiliary
Heat (W2).
Dual Fuel
Auxiliary
for Heat
Pump
Will only
appear if
Heat pump
setting is
turned ON.
OFF
This feature controls the number of
stages in Emergency Heat mode. It
only appears if the Technician Setup
Step for HEAT PUMP is ON.
Use the or key to select
1-stage or 2-stage operation.
Emergency
Heat
Stages
1
Tech Settings
Adjustment Options Default
LCD Will Show
Tech Settings
Next Step
Prev Step
Next Step
Prev Step
Next Step
Prev Step
Next Step
Prev Step
W/E
W/E
W/E