Technician Setup Menu - Toptech TT-N-751 Installation Manual

Technician Setup Menu

This thermostat has a technician setup menu
for easy installer configuration. To set up the
thermostat for your particular application:
Press MENU button
1.
Press and hold the TECH SET button for
2.
3 seconds. This 3 second delay is
designed so that homeowners do not
accidentally access the installer settings.
Tech Setup Steps
Filter
Change Temperature
Reminder Calibration
This feature will flash This feature allows
FILT in the display the installer to change
after the elapsed run the calibration of the
time to remind the room temperature
user to change the display. For example,
filter. A setting of if the thermostat
OFF will disable this reads 70° and you
feature. would like it to read
72° then select +2.
You can adjust the You can adjust the
filter change room temperature
reminder from OFF display to ready -4°F
to 2000 hours of to +4°F above or
runtime in 50 hour below the factory
increments. calibrated reading.
OFF 0 ºF
Room Minimum
Compressor
On Time
This feature allows the
installer to select the
minimum run time for
the compressor.
For example, a setting of
4 will force the
compressor to run for at
least 4 minutes every
time the compressor
turns on, regardless of
the room temperature.
You can select the
minimum compressor
run time from "off",
"3", "4", or "5" minutes.
If 3, 4, or 5 is selected,
the compressor will run
for at least the selected
time before turning off.
OFF
TECHNICIAN SETUP MENU
3. Configure the installer options as
desired using the table below.
Use the
change settings and the NEXT key
to move from one option to the next.
Note: Only press DONE key when
you want to exit the Technician Setup
options.
Compressor
Short Cycle Delay
The compressor short The swing setting, often
cycle delay protects the called "cycle rate",
compressor from "short "differential" or
cycling". This feature will "anticipation" is
not allow the compressor adjustable. A smaller
to be turned on for 5 swing setting will cause
minutes after it was last more frequent cycles and
turned off. a larger swing setting will
cause fewer cycles.
Selecting ON will not The cooling swing
allow the compressor to setting is adjustable
be turned on for 5 from ±0.2°F to ±2°F.
minutes after the last For example: A swing
time the compressor was setting of 0.5°F will turn
on. Select OFF to the cooling on at
remove this delay. approximately 0.5°F
above the setpoint and
turn the cooling off at
approximately 0.5°F
below the setpoint.
ON 0.5 ºF
or keys to
Cooling Heating
Swing Swing
The swing setting, often
called "cycle rate",
"differential" or
"anticipation" is
adjustable. A smaller
swing setting will cause
more frequent cycles and
a larger swing setting
will cause fewer cycles.
The heating swing
setting is adjustable
from ±0.2°F to ±2°F.
For example: A swing
setting of 0.5°F will
turn the heating on at
approximately 0.5°F
below the setpoint and
turn the heating off at
approximately 0.5°F
above the setpoint.
0.4 ºF
TECH SETUP
STEPS CONTINUED
ON THE NEXT PAGE
6