Dryton MiTime T720M Manuel du propriétaire

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Drayton

HOMEOWNER Guide

MiTime

Programmer Series

RF Packs

Single Channel: MiTime T710R

Dual Channel: MiTime T720R, T720M

What is a programmer?

Multi Channel: MiTime T740R, T740M

... an explanation for householders

Programmers allow you to set 'On' and 'Off' time

periods. Some models switch the central heating and

domestic hot water on and off at the same time, while

others allow the domestic hot water and heating to

come on and go off at different times.

Set the 'On' and 'Off' time periods to suit your own

lifestyle. On some programmers you must also set

whether you want the heating and hot water to run

MiSta t

MiT ime

continuously, run under the chosen 'On' and 'Off'

heating periods, or be permanently off.

The time on the programmer must be correct. Some

Invensys

types have to be adjusted in spring and autumn at the

changes between Greenwich Mean Time and British

Customer Service Tel: 0845 130 5522

Summer Time.

Customer Service Fax: 0845 130 0622

You may be able to temporarily adjust the heating

Technical Helpline: 0845 130 7722

programme, for example, 'Override', 'Advance' or

Website: www.draytoncontrols.co.uk

'Boost'. These are explained in the manufacturer's

E-mail: [email protected]

instructions.

@DraytonControls

The heating will not work if the room thermostat has

/DraytonControls

switched the heating off. Also, if you have a hot-water

cylinder, the water heating

EU Design Regs:- 002180638-1/2/3

will not work if the cylinder

User Guide 06490193001 Iss F

thermostat detects that the

hot water has reached the

correct temperature.

HOMEOWNER Guide

What is a room thermostat?

What is a cylinder thermostat?

... an explanation for householders

A room thermostat simply switches the heating

A cylinder thermostat switches on and off the heat

system on and off as necessary. It works by sensing

supply from the boiler to the hot-water cylinder. It

the air temperature, switching on the heating when

works by sensing the temperature of the water inside

the air temperature falls below the thermostat setting,

the cylinder, switching on the water heating when the

and switching it off once this set temperature has

temperature falls below the thermostat setting, and

been reached.

switching it off once this set temperature has been

reached.

Turning a room thermostat to a higher setting will not

make the room heat up any faster. How quickly the

Turning a cylinder thermostat to a higher setting will

room heats up depends on the design of the heating

not make the water heat up any faster. How quickly the

system, for example, the size of boiler and radiators.

water heats up depends on the design of the heating

system, for example, the size of boiler and the heat

Neither does the setting affect how quickly the room

exchanger inside the cylinder.

cools down. Turning a room thermostat to a lower

setting will result in the room being controlled at a

The water heating will not work if a time switch or

lower temperature, and saves energy.

programmer has switched it off. And the cylinder

thermostat will not always switch the boiler off,

The heating system will not work if a time switch or

because the boiler sometimes needs to heat the

programmer has switched it off.

radiators.

The way to set and use your room thermostat is to

find the lowest temperature setting that you are

Cylinder thermostats are usually fitted between one

comfortable with, and then leave it alone to do its job.

quarter and one third of the way up the cylinder. The

The best way to do this is to set the room thermostat

cylinder thermostat will have a temperature scale

to a low temperature – say 18ºC – and then turn it up

marked on it, and it should be set at between 60C and

by one degree each day until you are comfortable

65C, then left to do its job. This temperature is high

with the temperature. You won't have to adjust the

enough to kill off harmful bacteria in the water, but

thermostat further. Any adjustment above this setting

raising the temperature of the stored hot water any

will waste energy and cost you more money.

higher will result in wasted energy and increase the

risk of scalding.

If your heating system is a boiler with radiators, there

will usually be only one room thermostat to control the

If you have a boiler control thermostat, it should

whole house. But you can have different temperatures

always be set to a higher temperature than that of the

in individual rooms by installing thermostatic radiator

cylinder thermostat. In most boilers, a single boiler

valves (TRVs) on individual radiators. If you don't

thermostat controls the temperature of water sent

have TRVs, you should choose a temperature that is

to both the cylinder and radiators, although in some

reasonable for the whole house. If you do have TRVs,

there are two separate boiler thermostats.

you can choose a slightly higher setting to make sure

that even the coldest room is comfortable, then prevent

any overheating in other rooms by adjusting the TRVs.

Room thermostats need a free flow of air to sense

the temperature, so they must not be covered by

curtains or blocked by furniture. Nearby electric

fires, televisions, wall or table lamps may prevent the

thermostat from working properly.

6444 Invensys MiSeries RF Channel USER 06490193001 IssF.indd 1

Step 1: Keys and Display - MiTime

RF Packs: T710R, T720R, T720M, T740R, T 740M

MiStat

MiTi me

Select key: Press to select highlighted

options, and to open and save editor screens

Step 2: Home Screens

Single Channel: MiTime T710R

Press Select ( ) to change mode

Link to Settings

See further details in Step 6.

Temp: describes the current status

of the zone temperature, e.g.

Temperature in zone is 21.0C and the

setpoint is 21.5C

Link to modify the zone temperature.

Now: describes the current status,

e.g. programme is On until 12:00 am.

Link to Programme timetable - see

further details in Step 4.

Current mode: Auto

Options: see table in Step 3.

Date

: Indicates an RF transmission issue or

Service warning.

: Indicates that holiday is enabled

Home key: Press to go back

to the home screen at any

time

Back key: Press to return to

the previous screen

MiTime

This icon used

throughout these

instructions refers

to this button

Dual Channel: MiTime T720R, T720M

Press Select ( ) to view or edit zone

Zone = Heating

Current status: the programme is On

until 12:00 am

Link to zone details, see Step 3.

Zone = Hot Water

Current status: the programme is

Off until 12:00 am

Link to zone details, see Step 3.

Link to Settings

See further details in Step 6.

Note:

See help in product menu for quick

Home screen, depending on

button description.

model - see Step 2

Time

+hr key: Press from the

home or zone details

screens to add up to 3 hours

to the current period

Advance key: Press from

the home or zone details

screens to advance to the

next on or off period

Help text to prompt for

next action. It relates to the

highlighted line

LED: Illuminates when any

zone is scheduled to be ON

Arrow keys: Press to move

the highlight on screen, and

to change field values

Step 3: Zone Details

→

Multi Channel: MiTime T740R, T740M

Zone = Heating

Press Select ( ) to view or edit zone

Zone = Heating

Current status: the programme is On

until 12:00 am

Link to zone details, see Step 3.

Temp: describes the current status of the

zone temperature, e.g. Temperature in

zone is 21.0C and the setpoint is 21.5C.

Link to modify the zone temperature.

Zone = Zone 3

Current status: the programme is Always Off

Now: describes the current status, e.g. programme

Link to zone details, see Step 3.

is On until 12:00 am. Link to Programme timetable

- see further details in Step 4.

Zone = Hot Water

Current status: the programme is Off until

12:00 am. Link to zone details, see Step 3.

Mode:

Link to Settings

Auto

See further details in Step 6.

Always Off

Always On

All Day

(first on / last

off)

→

(not Single Channel)

Current mode: Auto

Options: see table below.

Link to Programme timetable

See further detail in Step 4.

Press Select ( ) to change mode

Description:

The programmer will control the

ON & OFF times in line with the

programmed timetable

The selected zone will be OFF

The selected zone will be ON

The programme will control the

ON & OFF times in line with the

programmed timetable, but using

only the first ON event and the last

OFF event - it will remain ON in

between these two periods.

27/09/2013 09:19