Vtronix
1
TE86S,TE86SB
Digital Thermostat
INSTALLATION MANUAL
APPLICATION
The TE86S Thermostat provides universal replacement of single-stage, 24Vac (20 mA to 1.5A) thermostats
used in electric, gas, and oil heating and cooling systems. This thermostat is mercury free and requires no
batteries. The thermostat also can be used to control single stage heat pumps.
The TE86S uses advanced proportional plus integral (P+I) control for optimum temperature control and
comfort.
Table 1. Description of Thermostat.
Model
Mounting
System Selection
Fan Selection
Powering
Method
Backlight
TE86S
VERTICAL
COOL-OFF-HEAT
ON-AUTO
Power Stealing
No Backlight
TE86SB VERTICAL
COOL-OFF-HEAT
ON-AUTO
Power Stealing
Backlight
Fig. 1.Thermostat
FEATURES
-
Stylish design, replaces Honeywell T834C, White Rodgers 1E56 or Lux PSD150.
-
LCD display with back lighting lit all the time (TE86SB).
-
Power stealing for universal replacement. No common wire required. No batteries.
-
Heat cycle rate can be selected (1,3,4,5,6,9,12) by software to suit many heating applications.
-
Heating / cooling damper output to control either dampers or heat pump reversing valve.
-
User options and set point are retained in the event of lost power.
