Submittal Sheet

X-XX UL
INSTALLATION INSTRUCTIONS
®MACON is a registered Trademark of the Macon Control Corporation.
Copyright © 1998 Honeywell Inc. • All Rights Reserved
62-3057
T100B,C Controllers
THERMOSTATIC VALVE ACTUATORS
DESCRIPTION
The T100 Controller is used with a V100 Radiator Valve to
control radiators, convectors or baseboard heating units.
The control is self-powered and requires no electrical
connections. T100B,C Controllers consist of a valve
actuator connected by capillary tubing to the sensor and
setpoint dial. The setpoint dial and sensor of the T100B
are a single unit, whereas the T100C sensor is separate
from the dial (the sensor and dial are connected with a
capillary tube). The actuator connects to the V100 valve.
SPECIFICATIONS
Power:
Self-powered, no electrical connections.
Components:
Sensor, setpoint dial and valve actuator.
Materials:
Body: Industrial grade plastic with low thermal
conductivity.
Fastening Ring: Plated brass.
Internal Parts: Brass thermostat capsule, other metals.
Thermal Element: Liquid.
Capillary Length:
T100B: 6-1/2 ft (2m) or 16 ft (5m).
T100C: Two 4-1/2 ft (1.4m).
Sensor Temperature Ratings:
Range: 43ºF to 79ºF (6ºC to 26ºC).
Maximum: 125ºF (52ºC).
Accessories:
A100D Valve Adapter to use T100 on RA2000 valve
bodies (manufactured by Danfoss Inc.).
A100M Valve Adapter to use T100 on TM valve bodies
(manufactured by MACON® Control Corporation).
G111B Bulb Guard for protection of sensor when
mounted on the wall (for T100C).
Reference Guide
Table 1 shows setpoint temperatures under ideal condi-
tions. Because factors affecting temperature at the sensor
vary for each installation, it may be necessary to adjust the
setpoint higher or lower to achieve the desired space
temperature.
Table 1. T100B,C Setpoint Temperatures
Under Ideal Conditions.
Fully cw * 12345
ºF 43 56 61 64 68 72 75
ºC 6 131618202224
INSTALLATION
Location and Mounting
Mount the setpoint dial on a wall. The dial has reference
marks (* through 5) and a setpoint of 43°F (6°C) when
turned fully cw. The T100C setpoint dial can also be
mounted on the enclosure shell, with the sensor mounted
a minimum of three inches (75 mm) beneath the heating
coils in the cold air return, see Fig. 1.
Mount the sensor in a position with unobstructed air
circulation. Mount the remote setpoint dial in an area with
adequate access.
CAUTION
Equipment Damage Hazard.
Removal of the knob or taking the T100 apart
can result in irreparable calibration loss.
Keep the entire T100 intact; the device contains no
serviceable parts.
Sensor
Several things must be considered when choosing the
mounting location for the sensor. Avoid the following:
— Direct sunlight on the sensor.
— Mounting the sensor on a cold surface (such as an
outside wall).
— Cold air drafts across the sensor.
— Locations consisting of dead air space (such as
behind doors or curtains, or inside cabinets).