background image

EN002-0903

XE70 SERIES

T6372/T6373

FAN-COIL THERMOSTATS

2-PIPE FAN-COIL CONTROL

PRODUCT DATA

The T6372 and T6373 are designed to control the valve,

 

or

the valve and the fan in 2-pipe fan-coil applications.

The thermostat operates an on/off valve to provide control at
the desired setpoint temperature.

The fan can also be controlled from the thermostat.  In some
cases it is wired to run continuously, and can be switched off
with the system ON/OFF switch, while with other models
there is a choice of running the fan continuously, or cycling it
with the thermostat.

Versions are available with a manual 3-speed fan switch, and
with a system on-off switch.

Heat/cool changeover operation is also possible on some
versions.  This function can be accomplished either by a
manually operated heat/ cool switch on the front of the
thermostat or in some versions automatically by the use of a
pipe thermostat on the supply water pipe of the fan-coil.

FEATURES

• 

• 

Dual diaphragm sensing element ensures close
temperature control for all loads and applications

• 

• 

Attractive modern styling makes this thermostat ideal
for locating in the occupied space, particularly in
offices or hotels

• 

• 

All versions have heat anticipator, which improves
temperature control in both heating and cooling
operation

• 

• 

Thermostat mounts directly onto a wall or conduit
box

• 

• 

Slide switches allow manual control of system
operation and fan speed

• 

• 

Auto heat/cool changeover possible (on some
versions) by using pipe thermostat

• 

• 

Optional extras:

- range stops
- tamperproof cover

Содержание XE70 Series

Страница 1: ... changeover operation is also possible on some versions This function can be accomplished either by a manually operated heat cool switch on the front of the thermostat or in some versions automatically by the use of a pipe thermostat on the supply water pipe of the fan coil FEATURES Dual diaphragm sensing element ensures close temperature control for all loads and applications Attractive modern st...

Страница 2: ...cted Electrical ratings 4 2 A 230 V Typical loads are fans zone valves and relays Operational life Greater than 100 000 cycles all loads for thermostat contacts at 230 V Greater than 6 000 operations for all manually operated switches Mounting Mounts directly onto wall or wall box mounting screws supplied Wiring Up to 8 screw in terminals per unit capable of accepting wires up to 1 5 mm 2 Enclosur...

Страница 3: ...70 Series thermostat can be directly mounted on the wall or on a conduit box see diagram Mounting screws are supplied for both alternatives Wiring the thermostat The standard wiring access is via a hole in the base of the thermostat near the top edge IMPORTANT 1 The installer must be a trained service engineer 2 Disconnect the power supply before beginning installation Switches All switches are sl...

Страница 4: ...ICIPATOR ANTICIPATOR ANTICIPATOR ANTICIPATOR ANTICIPATOR HEAT HEAT HEAT HEAT HEAT COOL HEAT COOL HEAT COOL HEAT COOL COOL COOL COOL COOL CLOSE VALVE CLOSE VALVE CLOSE VALVE CLOSE VALVE CLOSE VALVE CLOSE VALVE CLOSE VALVE LOAD VALVE VALVE VALVE VALVE VALVE VALVE VALVE VALVE VALVE FAN FAN FAN FAN FAN FAN FAN FAN link 4 5 for fan continuous 3 5 for fan automatic cycled WIRING T6373AC1108 T6373BC1130 ...

Отзывы: