Install Instructions

4 SEN-600-1 and SEN-600-4 Remote Indoor Temperature Sensors Installation Instructions
Troubleshooting
Table 2: Troubleshooting
Symptom Possible Cause Corrective Action
Remote sensor is not correctly
connected.
Check wiring connections at the
thermostat terminal blocks and
between the thermostat and the
remote sensor.
Temperature displayed at the T600
or TEC2100 does not correlate with
the temperature at the remote
sensor.
T600, TEC2100, or remote sensor has
failed.
Short the appropriate sensor terminals
at the thermostat. The display should
indicate 50°C (122°F). If the reading is
not 50°C (122°F), replace the
thermostat. If the reading is 50°C
(122°F), check the resistance across
the sensor with the wires removed
from the thermostat. The resistance
should be 10,000 ohms at 25°C
(77°F). If the resistance is not correct,
replace the sensor.
SEN-600-4 is incorrectly wired to the
thermostat.
Check wiring connections with the
corresponding digital input at the
thermostat, at the D1 terminal on the
remote sensor, and between the
thermostat and remote sensor.
Override button on SEN-600-4
remote sensor is not functional.
The appropriate digital input on the
thermostat is not configured to remote
override (RemOVR).
Configure the appropriate digital input
at the thermostat for remote override
(RemOVR). See the T600 Installation
Instructions for details.
SEN-600-4 is incorrectly wired to the
thermostat.
Check wiring connections at the
auxiliary output at the programmable
T600 thermostat, at the AUX terminal
on the remote sensor, and between
the thermostat and remote sensor.
The auxiliary output is not properly
configured at the T600 programmable
thermostat.
Configure the auxiliary output at the
T600 programmable thermostat for
Normally Open (N.O.). See the T600
Installation Instructions for details.
Remote LED is not functional on the
SEN-600-4 remote sensor.
The T600 Series thermostat to which
the SEN-600-4 is connected is not a
programmable model.
The LED does not indicate occupancy
status on non-programmable T600
models (there is no auxiliary contact at
the thermostat). Replace the T600 with
a programmable model.