TEC22x2-3 L
ON
W
ORKS
® Networked Heat Pump Thermostat Installation Instructions
9
H lock
4
Discontinues heating operation in
response to the outdoor air
temperature. Requires that an
outdoor air temperature sensor be
installed and connected.
Default:
120°F/49°C
Range:
-15°F/-26°C
to
120°F/49°C
adjustable in 5F°/5C° increments
C lock
Discontinues cooling operation in
response to the outdoor air
temperature. Requires that an
outdoor air temperature sensor be
installed and connected.
Default:
-40°F/-40°C
Range:
-40°F/-40°C
to
95°F/35°C
adjustable in 5F°/5C° increments
2/4event
5
Sets the number of events within a
24-hour period.
Default:
2.0
(2.0):
Two events (one occupied and one unoccupied) within a
24-hour period
(4.0):
Four events (two occupied and two unoccupied) within a
24-hour period
Aux cont
Energizes peripheral devices
(lighting equipment, exhaust fans,
and economizers).
Default:
n.o.
(n.c.):
Contact open = Occupied; contact closed = Unoccupied
(n.o.):
Contact closed = Occupied; contact open = Unoccupied
The contact toggles with the internal Occupied/Unoccupied schedule
(or the NSB contact on one of the digital inputs, if used).
Provides the desired occupied
temperature either at the start of the
occupied schedule or after the
occupied schedule begins.
Note:
Progressive recovery is
disabled if either DI1 or DI2
is configured as remote
NSB.
Default:
off
(on):
Enabled (provides the desired occupied temperature at the
start of the occupied schedule)
(off):
Disabled (provides the desired occupied temperature after the
occupied schedule begins)
Hi b. p.
Sets the high balance point – the
outdoor air temperature at which the
auxiliary heat is not used.
Default:
90.0°F/32.0°C
Range:
34.0°F/1.0°C
to
90.0°F/32.0°C
Above the high balance point, only the heat pump is used to
maintain the heating setpoint. If no outdoor air sensor is connected
to Terminal OS, auxiliary heat pump operation may still be used
above the high balance point.
Lo b. p.
Sets the low balance point – the
outdoor air temperature at which the
heat pump operation terminates
when the heat pump is in the
heating mode.
Default:
-12.0°F/-24.0°C
Range:
-40.0°F/-40°C
to
30.0°F/-1.0°C
Below the low balance point, only the auxiliary heat is used to
maintain the heating setpoint. Heat pump operation may still be used
below the low balance point if no outdoor air sensor is connected to
Terminal OS.
Table 2: Installer Configuration Menu (Part 4 of 5)
Parameter
Appearing
on Display
Description and Default
Selection Options
