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Technician Setup Menu
Tech Setup Steps
The swing setting often called
"cycle rate", "differential", or
"anticipation" is adjustable. A
smaller swing setting will cause
Heating
more frequent cycles and a larger
Swing
swing setting will cause fewer
cycles.
When turned on the thermostat
will operate a heat pump. EM.
Heat will show as an option in the
Heat Pump
system switch tech setting.
Use the
and
button to
adjust.
You can configure the system
switch for the particular
application. Heat - Off - Cool,
System Set
Heat - Off, Cool - Off, Heat - Off -
Cool – Auto.
Select GAS to have the system
control the fan during a call for
heat, select Electric to have the
Electric or Gas
thermostat control the fan during
a call for heat.
Fan Operation
Note: If heat pump is set to "ON" this
step will not show, and will default
to ELECTRIC.
This feature allows the installer
to select the minimum run
time for the compressor. For
Minimum
example, a setting of 4 will force
Compressor
the compressor to run for at
On Time
least 4 minutes every time the
compressor turns on, regardless of
the room temperature.
Keypad Lockout Note: The selected keypad lockout functionality must
be activated after exiting tech setup. If you do not perform this
procedure, all keys will function freely. To lock the keypad hold down
the
and
keys for 3 seconds. You will see a lock in the display. To
unlock the display hold down the
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Programming
Set Time
Follow the steps below to set the day of the week and current time:
1. Press the MENU button.
2. Press SET TIME.
3. Day of the week is flashing. Use the
select the current day of the week.
4. Press NEXT.
5. The current hour is flashing. Use the
select the current hour. When using 12-hour time, make sure
the correct a.m. or p.m. choice is selected.
6. Press NEXT.
7. Minutes are now flashing. Use the
select current minutes.
8. Press DONE when completed.
Programming
All our programmable thermostats are shipped with an energy saving default
program. You can customize this default program by following the
instructions in the set program schedule section starting on page 22.
Your thermostat can be programmed to have each day of the week
programmed uniquely (7 days), all the weekdays the same with a separate
program for Saturday and a separate program for Sunday (5+1+1), or
non-programmable.
This thermostat has a programmable fan feature, which allows you to run the
fan continually during any time period.
Reminders
Once a reminder has been turned on and set, the elapsed time can be checked
by navigating to its tech setup step. The elapsed time will then appear in the
text field. It can also be reset at that time by holding down the set time/run
sched button for 3 seconds. Resetting an expired reminder can be done without
entering tech setup, by holding down the set time/run sched button for 3
seconds from the home screen.
19
LCD Will Show
Adjustment Options
The heating swing setting is
adjustable from 0.2˚ to 2˚.
For example: A swing setting
0.4
of 0.5˚ will turn the heating
on at approximately 0.5˚
below the setpoint and turn
the heating off at 0.5˚ above
HEAT SWING
the setpoint.
OFF configures the
OF
thermostat for conventional
systems.
ON configures the
thermostat for heat pump
HEAT PUMP
systems.
Use the
or
buttons
until the desired application
is flashing. AUTO = (Auto
SYSTEM SET
Changeover)
AutoOff
Heat
Cool
Use
and
buttons to
GAS
change the setting.
FAN SET
You can set the minimum
compressor run time to
"OFF", "3", "4", or "5" minutes.
OF
If 3, 4 or 5 is selected, the
compressor will run for at
least the selected time
before turning off. Use the
and
buttons to
change the setting.
MIN COMP ON
and
keys for 3 seconds.
or
key to
or
key to
or
key to
Technician Setup Menu
Default
Tech Setup Steps
The compressor short cycle delay
protects the compressor from
"short cycling". This feature will
Compressor
0.4˚
not altlow the compressor to be
Short Cycle
turned on for 5 minutes after it
Delay
was last turned off.
The cooling fan delay setting will
delay the fan from coming on in
cool mode and keep it running
OFF
after the compressor shuts off
Cooling Fan
for a short time to save energy in
Delay
some systems.
OFF
You can configure this thermostat
to have a 7 day program, a
5+1+1 program or No program.
Note: If 7d is selected, in set schedule
you will program all seven days
individually.
Program
GAS
If 5d is selected, in set schedule
Options
you will program Monday – Friday
together and Saturday and Sunday
individually.
If 0d is selected the thermostat
becomes non-programmable and
the Set Schedule button goes away
in Menu.
OFF
This feature will start heating and
cooling early to bring the building
temperature to its programmed
setpoint by the beginning of the
Pro Recovery
WAKE, RETURN and OCCUPIED
time periods.
Programming
Set Program Schedule For Four Time Periods
To customize your 5+1+1 Program schedule, follow these steps:
Weekday:
1. Select HEAT or COOL with the system switch.
Note: You have to program heat and cool each separately.
2. Press the MENU button (If menu does not appear first press
RUN SCHED).
3. Press SET SCHED. Note: Monday-Friday is displayed and the
WAKE icon is shown. You are now programming the
WAKE time period for the weekday setting.
4. Time is flashing. Use the
selection for the weekday WAKE time period.
Note: If you want the fan to run continuously during this time
period, select ON with the FAN key. I
5. Press NEXT.
6. The setpoint temperature is flashing. Use the
to make your setpoint selection for the weekday WAKE
period.
7. Press NEXT.
8. Repeat steps 4 through 7 for the weekday LEAVE
time period, for the weekday RETURN time period,
and for the weekday SLEEP time period.
Saturday:
Repeat steps 4 through 7 for the Saturday WAKE time period, for the
Saturday LEAVE time period, for the Saturday RETURN time period,
and for the Saturday SLEEP time period.
Sunday:
Repeat steps 4 through 7 for the Sunday WAKE time period, for the
Sunday LEAVE time period, for the Sunday RETURN time period, and
for the Sunday SLEEP time period.
LCD Will Show
Adjustment Options
Selecting "ON" will not allow
the compressor to be turned
on for 5 minutes after the
last time the compressor was
on. Select "OFF" to remove
this delay. Use the
and
buttons to change the
setting.
COMP DELAY
You can set the cooling fan
delay to OFF, 10, 30, 60 or 90
seconds. If 10, 30, 60, or 90
OF
is selected the fan will not
turn on for that many seconds
when there is a call for cool
and will run for that many
seconds after satisfying a call
for cool.
COOL FAN DL
Use the
and
button
to select 7d for 7 day, 5d for
5+1+1, or 0d for
non-programmable.
5d
PROGRAM
Use the
or
key to
select on or off.
PRO
RECOVERY
or
key to make your time
or
Default
ON
OFF
5d
ON
16
key
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