TEC2102-3 N2 Networked Heat Pump Thermostat Installation Instructions
15
Selecting the System Mode
The thermostat has four system modes:
•
Automatic Mode (auto):
Automatic changeover
between heating and cooling. This is the default
setting.
•
Cooling Mode (cool):
Cooling operation only
•
Emergency Heat Mode (emergency):
Forced
auxiliary heat operation only
•
Heating Mode (heat):
Heating operation only
•
Off Mode (off):
The thermostat is off; however,
when frost protection (
Frost pr
parameter) is
enabled, the thermostat still calls for heat
(if required).
To set the system mode while in the Main User Menu:
1.
Press the
NO
key to all prompts until the system
mode prompt appears on the display. Press the
YES
key to select the desired system mode.
2.
Press the
UP/DOWN
arrow keys to locate the
desired system mode. Press the
YES
key to select
the desired system mode.
3.
Press the
YES
key to return to the Status Display
Menu or press the
NO
key to return to the system
mode selection menu.
Selecting the Fan Mode
The thermostat has three fan mode settings:
•
On Fan Mode (on):
Energizes the fan all the time
for both occupied and unoccupied states, even if
the system mode is set to off.
•
Automatic Fan Mode (auto):
Energizes the fan
only on a call for heating or cooling, for both
occupied and unoccupied states.
•
Smart Fan Mode (smart):
Energizes the fan all
the time for occupied states, and only on a call for
heating or cooling in unoccupied states. This is the
default setting.
To select the fan mode while in the Main User Menu:
1.
Press the
NO
key to all prompts until the fan mode
prompt appears on the display. Press the
YES
key
to set the fan mode.
2.
Press the
UP/DOWN
arrow keys to locate the
desired fan mode. Press the
YES
key to select the
desired fan mode.
3.
Press the
YES
key to return to the Status Display
Menu or press the
NO
key to return to the fan
mode selection menu.
Accessories
All the accessories in Table 4 include mounting
hardware; contact the nearest Johnson Controls®
representative to order any of these parts.
Note:
Review the technical specifications of the
optional accessories prior to their use in an application.
Repair Information
If the TEC2102-3 Thermostat fails to operate within its
specifications, see Table 5 for troubleshooting details
and Table 6 for alarm messaging. For a replacement
thermostat, contact the nearest Johnson Controls
representative.
Table 4: Accessories (Order Separately)
Code Number
Description
SEN-600-1
Remote Indoor Air Temperature Sensor
SEN-600-4
Remote Indoor Air Temperature Sensor with Occupancy Override and LED
TE-6361M-1
Duct Mount Air Temperature Sensor
TE-6363P-1
1
Outdoor Air Temperature Sensor
1.
Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the
TE-6300
Series Temperature Sensors Product Bulletin (LIT-216320)
for more details.
