Viessmann Vitotrol 100 User manual

VIESMANN

Operating instructions

for system users

Room thermostat

Type UTA

VITOTROL 100

5592 469 GB 5/2004 Please keep safe

Please follow these safety instructions closely to prevent accidents and

material losses.

Safety instructions explained

Danger

This symbol warns against the

risk of injury.

!Please note

This symbol warns against the

risk of material losses and

environmental pollution.

Note

Details identified by the word "Note"

contain additional information.

Target group

These operating instructions are for

the heating system user.

Danger

Incorrectly executed work on

the heating system can lead to

life‐threatening accidents.

&Work on gas appliances must

only be carried out by a quali-

fied gas fitter.

&Work on electrical equipment

must only be carried out by a

qualified electrician.

If you smell gas

Danger

Escaping gas can lead to

explosions which may lead to

serious injury.

&Never smoke. Prevent naked

flames and sparks. Never

switch lights or electrical

appliances ON or OFF.

&Open windows and doors.

&Close the gas shut‐off valve.

&Remove all people from the

danger zone.

&Observe the safety regula-

tions of your local gas sup-

plier, found on the gas meter.

&Notify your contractor from

outside the building.

If you smell flue gas

Danger

Flue gas can lead to life‐threa-

tening poisoning.

&Shut down the heating sys-

tem.

&Ventilate the boiler room.

&Close all doors leading to the

living space.

For your safety

Safety instructions

5592 469 GB

In case of fire

Danger

Fire creates the risk of burning

and explosions.

&Shut down the heating sys-

tem.

&Close the shut‐off valves of

the fuel lines.

&Use a tested fire extin-

guisher, class ABC.

Boiler room requirements

!Please note

Incorrect ambient conditions

can lead to damage to the

heating system and put the

safe operation at risk.

&Ensure ambient tempera-

tures above 0 ºC and below

35 ºC.

&Prevent air contamination by

halogenated hydrocarbons

(e.g. as contained in paints,

solvents or cleaning fluids)

and excessive dust (e.g.

through grinding/polishing

work).

&Avoid continuously high

humidity levels (e.g. through

frequent drying of washing).

&Never close existing ventila-

tion apertures.

Ancillary components, spare and

wearing parts

!Please note

Components which are not

tested with the heating system

may lead to damage to the

heating system, or may com-

promise their function.

Installation or replacement

must only be carried out by

qualified personnel.

For your safety (cont.)

Safety instructions

5592 469 GB

The initial start‐up and matching of

the control unit to local conditions and

the structural characteristics of the

building must be carried out by your

heating contractor.

As operator of new combustion equip-

ment, you may be obliged to notify

your local flue gas inspector [check

local regulations]. Your local flue gas

inspector will also inform you [where

appropriate] about work he may be

required to perform on your combus-

tion equipment (e.g. regular checks,

cleaning).

Wait for one hour after the equipment

has been connected by your contrac-

tor to allow the equipment to adjust

itself to its ambient temperature.

Then make all required adjustments.

Initial start-up

Introduction

5592 469 GB

AScale ring with day program

BSwitch status display

CFunction display (illuminates dur-

ing heating operation)

DControl thermostat for standard

mode

EController for electronic feedback

(to be set up by your contractor)

FHeating program selector

GTemperature matching controller

HControl thermostat for reduced

mode

KClosure for securing the device

Summary of controls and indicators

Where to find the controls

5592 469 GB

Ç"Standby mode"

Vitotrol 100 will only start, when the

room temperature drops below +6 °C

(e.g. to start during the holidays to

prevent house plants from dying due

to cold).

m"Reduced operation"

Constant central heating with reduced

room temperature.

Changing the reduced room tempera-

ture see page 7.

s" Standard mode"

Constant central heating with stan-

dard room temperature.

Changing the standard room tempera-

ture see page 6.

u"Automatic mode"

The central heating switches between

standard mode and reduced mode in

accordance with the selected day pro-

gram.

Adjusting the day program, see

page 7.

Setting the room temperature

Standard room temperature

Select the required temperature with

the control thermostat for standard

mode "s".

The recommended temperature is 20

°C.

Selecting a program

Settings

5592 469 GB

Reduced room temperature

Select the required temperature with

the thermostat for reduced mode "m".

The recommended temperature is 16

°C.

Creating the day program for automatic mode

1. Open the room thermostat flap. 2. Determine the period for standard

mode (e.g. 06:00 h until 21:00 h).

Push all tabs for this period

inwards.

Setting the room temperature (cont.)

Settings

5592 469 GB

3. Determine the period for reduced

mode (e.g. 21:15 h until 05:45 h).

Push all tabs for this period out-

wards.

4. Check, whether all tabs are pushed

as far as possible.

5. Close the room thermostat flap and

set the time (see page 8).

Note

In automatic mode the time switch dis-

play Ashows which program is cur-

rently enabled.

"s"Standard mode

"m"Reduced mode

Set the time

Set the time by moving the hand on

the dial.

Note

Reset the clock after a power failure.

Moving the hand counterclockwise

requires a greater force.

This will not damage the mechanical

parts of the clock.

Set the summer/winter time

Changing from winter to summer

time (in spring)

Move the hand on one hour.

Changing from summer to winter

time (in autumn)

Move the hand back one hour.

Creating the day program for automatic mode (cont.)

Settings

5592 469 GB

Cause Remedy

Vitotrol 100 incorrectly adjusted Check settings and correct, if required:

&Program (see page 6)

&Room temperature (see page 6)

&Day program (see page 7)

&Time (see page 8)

Connected device faulty (e.g. heating

circuit pump)

Check the device and notify your con-

tractor, if required

... rooms are too hot

Cause Remedy

Vitotrol 100 incorrectly adjusted Check settings and correct, if required:

&Program (see page 6)

&Room temperature (see page 6)

&Day program (see page 7)

&Time (see page 8)

... rooms are too cold

What needs doing?

5592 469 GB

All devices may be cleaned with a

commercially available domestic

cleaning agent (non scouring).

Cleaning

Repairs

5592 469 GB

Not only will you benefit from the

advantages of a modern heating sys-

tem, but you can also save energy by

the way you operate your system.

The following steps will help you with

this:

&Correct ventilation/airing.

&Briefly open windows fully and at

the same time close the thermo-

static radiator valves.

&Never overheat rooms;

&endeavour to reach a room tem-

perature of 20 °C; every degree of

room temperature reduction saves

up to 6% of your heating bills.

&Close roller shutters (where

installed) at dusk.

&Utilise the remote control options, e.

g. standard room temperature alter-

nating with reduced room tempera-

ture.

Energy saving tips

5592 469 GB

Applicability

For Vitotrol 100, type UTA, Part no. 7170 149

Your contact

Contact your local heating contractor if you have any questions regarding the

maintenance and repair of your heating system. You may, for example, find

local heating contractors on the internet under www.viessmann.com.

Printed on environmentally-friendly,

chlorine-free bleached paper

5592 469 GB Subject to technical modifications.

Viessmann Werke GmbH&Co KG

D-35107 Allendorf

Telefon: +49 6452 70-0

Telefax: +49 6452 70-2780

www.viessmann.de

Viessmann Limited

Hortonwood 30, Telford

Shropshire, TF1 7YP, GB

Telephone: +44 1952 675000

Fax: +44 1952 675040

E-mail: [email protected]

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