Install Instructions

TB6575/TB8575 SUITEPRO™ DIGITAL FAN COIL THERMOSTATS
3 63-4373—03
THERMOSTAT MODELS AND FEATURES
OPTIONS
A. TEMPERATURE SENSORS
(REMOTE):
TR21, TR21-A, C7189U, C7772, other 20K ohm sensors.
B. OTHER ACCESSORIES:
— PS20 (535-34AB08-203); Remote pipe sensor
(20K Ohm).
— 50033847-001; Adapter plate for mounting on a
vertical 2 x 4 in. single-gang or double-gang NEMA
standard vertical switch box.
— W6380B1005; Fan Coil Unit Relay Control Center.
Aquastat® is a registered trademark of Honeywell International Inc.
SuitePRO™ is a trademark of Honeywell International Inc.
VersaSpeed™ is a trademark of Honeywell International Inc.
Table 2. Thermostat Models, Applications, Stages, and Features.
Model Applications Stages Features
TB6575A1000 120-240 Vac line voltage;
2-pipe and 4-pipe Fan Coil
1H/1C Optional: remote sensor, pipe sensor, and adaptor plate
TB6575B1000 120-240 Vac line voltage;
2-pipe Fan Coil only
1H/1C
a
Optional: remote sensor, pipe sensor, and adaptor plate
TB6575C1000 277 Vac line voltage;
2-pipe and 4-pipe Fan Coil
1H/1C Optional: remote sensor, pipe sensor, and adaptor plate
TB8575A1000 24 Vac low voltage;
2-pipe and 4-pipe Fan Coil
1H/1C Optional: remote sensor, pipe sensor, adaptor plate, and
Fan Coil Unit Relay Control Center
a
Shares a single relay output.