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T4360/T6360
The T4360/T6360 range of
FEATURES
•
Improved easy-to-wire terminals with built-in
LINE VOLTAGE
ROOM THERMOSTATS
PRODUCT SPECIFICATION SHEET
thermostats are designed to provide
automatic ON/OFF control for gas
valves, circulation pumps, relays and
zone valves in all heating, cooling, or
heating/cooling installations where
single or changeover switching up to
10 A (resistive load) or 3 A (inductive
load) is required.
In addition a 16 A (resistive load)
variant is available for direct switching
of high current carrying loads.
Nine models of the thermostat are
available, in a wide range of feature
combinations.
• Dual diaphragm sensing element ensures close
temperature control for all loads and applications
• Attractive modern styling makes this thermostat
ideal for locating in the living space
• Available with or without heat anticipation to suit the
application
• The T6360 has changeover contacts for use in
cooling or heating/cooling applications
• Versions with switches for positive-off selection, or
summer/ winter (heat/cool) changeover operation
• Mounts directly onto wall or conduit box
conductor clamps to ensure wiring is retained
securely
• Double insulated. No earth wire required for
operation. Earth "parking" terminal available on
selected models
• Optional extras available are:
– range stops F42006646-001
– tamperproof cover F42007110-001 (opaque) or
F42007110-002 (transparent)
– additional wallplate for special mounting
requirements F42007789-001
EN0R8281 R0915
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T4360/T6360 LINE VOLTAGE ROOM THERMOSTATS
SPECIFICATIONS
ANTICIPATOR
PROOF COVER
ANTICIPATOR
DIMENSIONS
Switch type
:
T4360 S.P.S.T. (Heating)
T4360F
2(2) A Terminal 3 (Heating)
wire per terminal up to 2.5 mm
max.
Each terminal has a conductor clamp
Shipping and storage range -20 to 50
o
C
EN60730-1 (1995), EN55014-1 (1997),
compliance.
MODEL
HEAT
CHANGEOVER
CONTACTS
INDICATOR
LAMP
SUMMER/
WINTER
SWITCH
ON/OFF
SWITCH
16 AMP
RATING
FROST
PROTECT
FUNCTION
TAMPER-
NIGHT
SETBACK
HEATER
T4360A ● ●
T4360B [ ●
T4360C [ [ ● [
T4360D [ ● [
T4360E ● ●
T4360F ❍
T6360A ● [
T6360B ● ● [ [
T6360C ● [
[ Versions available with or without this feature
❍ For thermal actuator control
T6360 S.P.D.T. (Heating/Cooling)
Electrical rating : T6360A,B,C 10(3) A Terminal 3
(Heating), Terminal 4
(Cooling)
T4360A,C,E 10(3) A Terminal 3
(Heating)
T4360B 16 A Terminal 3 (Heating)
T4360D 6(2) A Terminal 2 (Heating
or Cooling)
Manual switches on T4360C,D and
T6360C rated 10(3) A
Temperature
setting range
: 10 to 30oC
(0 to 20oC - T4360A only)
Terminals : Terminals sized to accept up to 2 x
single or multi-stranded wires from
1.0 mm2 to 2.5 mm2.
16 A version will accept one 4.0 mm
wire per terminal.
Lamp terminals suitable for only one
2
Performance : Maximum differential 1.0oC at 20oC at
Switch life : Greater than 100,000 operations (all
Environmental
requirements
2
Approvals : CE mark, complying with standards
for securing the wiring conductor and is
suitable for both blade and cross-head
screwdrivers.
Earth "parking" terminal to comply with
IEC guidelines.
heat ramps of 3oC per hour, with
anticipator connected.
Typical differential 0.5oC.
loads) for main switch.
10,000 operations for auxiliary on/off or
heat/cool switches.
: Operating temperature range 0 to 40oC
Humidity range 0 to 90% R.H. (noncondensing)
EN55014-2 (1996).
Product must be wired as shown for CE
SPECIAL
EN0R8281 R0915 2
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INSTALLATION
OPERATION
IMPORTANT
1. The installer must be a trained service
Fig.2 Mounting the Thermostat
Wall box mounting
Surface mounting
screws supplied
screws supplied
engineer
2. Disconnect the power supply before beginning
installation
Location
A T4360/T6360 room thermostat is the temperature control
element in your heating system and must be located in a
position with good air circulation at average temperature - on
an inside wall about 1.5 m above the floor.
Do not position the thermostat in draughts, near hot or cold
air from water pipes or radiant heat from the sun or
appliances.
T4360/T6360 LINE VOLTAGE ROOM THERMOSTATS
Mounting the thermostat
The T4360/T6360 can be mounted directly on the wall or on
a conduit box (see Fig. 2). Mounting screws are provided for
both alternatives.
An additional wall-plate is available for special mounting
requirements.
Wiring the thermostat
The standard wiring access is via a hole in the base of the
thermostat, near the top edge. There are also 4 breakouts
on the cover (2 on top and 2 on the sides) for surface wiring
requirements.
Fixing holes spaced to
suit BS4662
Sensing Element
The thermostat sensing element comprises two circular,
flexible metal plates welded together at the rims
encapsulating a liquid whose pressure changes greatly in
response to small variations in temperature. In effect, this
dual diaphragm forms a 'bellows' which expands/contracts in
sympathy with the ambient temperature changes - this
movement serving to operate a snap acting switch rated to
control the heating or cooling circuit.
Heat Anticipator
It is recommended that a thermostat with heat anticipator is
used for systems with a high heating ramp rate. This will
overcome the overshoot and undershoot problems often
found in this type of installation.
Indicator Lamp
A 'potential-free' indicator lamp is available on some models.
This can be wired as required to indicate when power has
been switched to the (heating or cooling) load (see Wiring).
To wire the lamp as 'boiler lockout' indicator, follow boiler
manufacturers wiring instructions.
Use wall box fixing holes
or alternatives shown
Auxiliary Switches
The on/off switch provides a means of manually isolating the
mains input to the thermostat, to provide a positive off
feature.
The summer/winter switch provides the user with a means of
manually switching between a heating output (activated on
temperature fall) to a cooling output (activated on
temperature rise).
Frost Protect Thermostat
The frost protect thermostat prevents water pipes from
freezing in exposed locations. It should be positioned close
to where the pipework is most exposed to external chilling
and connected to override all existing time and temperature
controls. The frost protect thermostat is provided with an
indicator mark at the 5oC point, and is supplied with a
tamperproof cover.
EN0R8281 R09153
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T4360/T6360 LINE VOLTAGE ROOM THERMOSTATS
ANTICIPATOR
ANTICIPATOR
ANTICIPATOR
ON/OFF
LAMP
LAMP
HEATING
TIMER
LAMP
NIGHT
COOLING
HEATING
HEATING
ON/OFF
ON/OFF
HEATING
HEATING/
HEAT/COOL
NIGHT
HEATING
COOLING
HEATING
COOLING
HEATING
THERMAL
HEATING
ON/OFF
WIRING
SWITCH
SWITCH
LOAD
LOAD
LOAD
SETBACK
RESISTOR
TIMER
SWITCH
LOAD
ANTICIPATOR
ACTUATOR
SETBACK
RESISTOR
LOAD
LOAD
COOLING
LOAD
SWITCH
LAMP
LOAD
ANTICIPATOR
LOAD
Newhouse Industrial Estate
Motherwell ML1 5SB
United Kingdom
EN0R8281 R0915
LOAD
LAMP
SWITCH
LOAD
LAMP
LOAD
http://europe.hbc.honeywell.comHoneywell Control Systems Limited
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