A
HE, DE & RE MANUAL
IOM-26
18 of 33
Oct 12 R4
DUCT MOUNTED TE-6000-EA3 TEMPERATURE SENSOR
Some applications require field installed discharge air
sensors.
The sensor strip must be parallel to the air flow. The
sensor should be mounted near the center of a straight
duct 5 to 10 feet (1500 to 3000mm) downstream of the
supply air connection to the Engineered Air unit. Avoid
installing near duct transitions or elbows.
Use twisted pair or shielded wiring. The ground shield
should be grounded only at the unit control panel end.
Protect the opposite end ground and any unused wire with
electrical tape.
When installing an Engineered Air TE-6000-EA3 duct
mounted temperature sensor, the sensor strip must be
parallel to the air flow as shown.
COIL CONNECTIONS
This equipment may require field connection of water, steam or refrigerant coils. For proper operation
airflow must be counterflow to the flow of the fluid. The inlet water connection is normally at the bottom of
one header and the outlet water connection at the top of the other header. The steam connection is at the
middle of the supply header and the condensate is at the bottom of the other header.
Caution:
Use a backup wrench on threaded coil connections when installing piping.
For refrigerant coils, all piping is to be installed by a qualified refrigeration mechanic. All refrigeration
specialties shall be installed using good refrigeration installation and design practices.
Recovery, reuse, recycling, reclamation, and safe disposal of refrigerant is the only acceptable practice
today. Venting of refrigerant into the atmosphere during installation or servicing is unacceptable. To avoid
damage, use an accepted refrigerant recovery system whenever removing refrigerant. When working with
refrigerants you must comply with all local government safety and environmental laws.
