QUALLY CONTROLES

home | PRODUTOS | CONTATOS

Download

T4360/T6360 LINE VOLTAGE ROOM THERMOSTATS

PRODUCT SPECIFICATION SHEET

The T4360/T6360 range of 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.

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 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
• Improved easy-to-wire terminals with built-in 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

SPECIFICATIONS

MODEL	HEAT ANTICIPATOR	CHANGEOVER CONTACTS	INDICATOR LAMP	SUMMER/ WINTER SWITCH	ON/OFF SWITCH	16 AMP RATING	FROST PROTECT FUNCTION	TAMPER-PROOF COVER	NIGHT SETBACK HEATER	SPECIAL ANTICIPATOR
T4360A
T4360B
T4360C	*		*						*
T4360D			*					*
T4360E
T4360F
T6360A			*
T6360B			*					*
T6360C			*

* Versions available with or without this feature
For thermal actuator control

Switch type:	T4360 S.P.S.T. (Heating) T6360 S.P.D.T. (Heating/Cooling)	Performance:	Maximum differential 1.0oC at 20oC at heat ramps of 3oC per hour, with anticipator connected. Typical differential 0.5oC.
Electrical ratings:	230Vac, +/-10%, 50…60Hz T6360A,B,C 10(3) A Terminal 3 (Heat), 6(2) A Terminal 4 (Cool) T4360A,C,E 10(3) A Terminal 3 (Heating) T4360B 16 A Terminal 3 (Heating) T4360D 6(2) A Terminal 2 (Heating or Cooling) T4360F 2(2) A Terminal 3 (Heating) Manual switches on T4360C,D and T6360C rated 10(3) A	Switch life:	Greater than 100,000 operations (all loads) for main switch. 10,000 operations for auxiliary on/off or heat/cool switches.
Temperature setting range:	10 to 30oC (0 to 20oC - T4360A only)	Environmental requirements:	Operating temperature range 0 to 40oC Shipping and storage range -20 to 50oC Humidity range 0 to 90% R.H. (noncondensing)
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 mm2 wire per terminal. Lamp terminals suitable for only one wire per terminal up to 2.5 mm2max. Each terminal has a conductor clamp for securing the wiring conductor and is suitable for both blade and cross-head screwdrivers. Earth "parking" terminal to comply with IEC guidelines.	Approvals:	CE mark, complying with standards EN60730-1 (1995), EN55014-1 (1997), EN55014-2 (1996). Product must be wired as shown for CE compliance.

DIMENSIONS

INSTALLATION

IMPORTANT

The installer must be a trained service engineer
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.

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.

OPERATION

Sensing Element
The thermostat sensing element comprises two circular,
flexible metal plates welded together at the rims
encapsulating a small quantity of gas (0.125g) in liquid form,
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.

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.

Disposal of Thermostat
The thermostat contains no user serviceable parts. Please
ensure product disposal is in a safe and environmentally
friendly manner, in compliance with local regulations. Do not
dispose of in a fire.

WIRING

<< VOLTAR

Desenvolvimento: PWI