Installation - Honeywell T7200D Product Data

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES

INSTALLATION

When Installing this Product...
1. Read these instructions carefully. Failure to follow
the instructions can damage the product or cause a
hazardous condition.
2. Check the ratings given in the instructions and on the
product to make sure the product is suitable for your
application.
3. Installer must be a trained, experienced service
technician.
4. After completing installation, use these instructions to
check out the product operation.
Location
Do not install the thermostat where it can be affected by:
— drafts, or dead spots behind doors and in corners.
— hot or cold air from ducts.
— radiant heat from sun or appliances.
— concealed pipes and chimneys.
— unheated (uncooled) areas such as an outside wall behind
the thermostat.
T7200 Wallplate or Q7300 Subbase without
Remote-Mounted Temperature Sensor
Install the thermostat about 5 ft (1.5m) above the floor in
an area with good air circulation at average temperature.
See Fig. 2.
Q7300 Subbase with Remote-Mounted
Temperature Sensor(s)
If only the remote-mounted temperature sensor(s) is used
to sense and control room temperature, then install the
thermostat in an area that is accessible for setting and
adjusting the temperature and settings.
If both the subbase and remote-mounted temperature
sensor(s) are used to sense and control room temperature,
then install the subbase about 5 ft above the floor in an area
with good air circulation.
Install the remote-mounted sensor(s) about 5 ft (1.5m) above
the floor in an area with good air circulation at average
temperature. See Fig. 2.
If multiple remote sensors are required, they must be
arranged in a temperature averaging network consisting of
two, three, four, five or nine sensors. See Fig. 3 through 8.
NOTES:
— When sensor averaging, the T7147A can be substituted
for the T7047C. The T7147A includes OVERRIDE and
WARMER/COOLER keys.
— Up to four T7147As can be used in parallel to place the
thermostat in Temporary Occupied.
NO
Fig. 2. Typical location of thermostat
or remote-mounted sensor.
IMPORTANT
To avoid electrical interference, which can cause
erratic performances, keep wiring runs as short as
possible and do not run thermostat wires adjacent to
the line voltage electrical distribution systems. Use
shielded cable (Belden type 8762 or equivalent for
2-wire and Belden type 8772 or equivalent for
3-wire). The cable shield must be grounded only at
the controlled equipment case.
Fig. 3. One T7047C Sensor providing temperature
sensing for T7300/Q7300 Thermostat/Subbase.
T7047G
Fig. 4. Two T7047G Sensors providing temperature
averaging network for T7300/Q7300 Thermostat/Subbase.
5
YES
NO
NO
5 FEET
(1.5 METERS)
SUBBASE
T T
T7047C
T T
M4839BB
SUBBASE
T T
T7047G
T T
T
T
M4838
M4823A
63-4355—4