Home > GEWiSS > GEWiSS GW 10 794H KNX Timed Thermostat Instruction Manual

GEWiSS GW 10 794H KNX Timed Thermostat Instruction Manual

2

21 Timed thermostat in “Master” mode

• with transmission of the operating mode towards Slave thermostats;

• with transmission of the Setpoint towards Slave devices;

In “autonomous” control mode:

ISTRUZIONI D’INSTALLAZIONE

DATI TECNICI

USER INSTRUCTIONS

PACK CONTENTS

Temperature measured / Time of day / Relative humidity value

measured / Specific humidity value / Dew-point temperature value

if it flashes: manual forcing of the setpoint, or end of humidity probe monitoring

time

Comunicazione

Alimentazione

Bus KNX

ATTENZIONE: l’installazione del dispositivo deve essere effettuata

esclusivamente da personale qualificato, seguendo la normativa vi-

gente e le linee guida per le installazioni KNX.

BEHAVIOUR UPON THE FAILURE AND RESETTING OF THE BUS POWER SUPPLY

If power fails on the BUS, the device will not carry out any action. When the power

supply resumes, the timed thermostat will reactivate the conditions that were in

place prior to the power failure.

1 KNX timed thermostat - flush-mounting

Tramite bus KNX, 29 V dc SELV + 2 pile alcaline

1,5 V AA (non incluse) per mantenimento di

data/ora in caso di assenza tensione bus.

1 BUS terminal

1 Cover

1 Installation manual

• with local selection of operating mode and Setpoints.

Scenes

• memorisation and activation of 8 scenes (value 0..63).

23 Temperature measurement unit

MONTAGGIO

The timed thermostat has a buffer battery, so the date and time are maintained

even when there is a BUS voltage failure (battery lifespan > 2 years).

If the front is connected to the fixed part, the relay contact will remain open after

a power drop and the subsequent resetting of the BUS power supply; if, on the

other hand, the front is detached from the fixed part, the relay will remain in the

condition it was in before being removed.

Assorbimento

corrente dal bus

10 mA

Hourly profiles

• programming on a weekly basis, with a 7-day program and hourly profiles that

can be independently configured for each day;

• the possibility to set up to 12 hourly profiles 2 when used as a timed thermostat,

and 10 when used as a time timer; the profiles can be attributed to temperature

adjustment or another communication object;

• the possibility to pre-set hourly profiles directly via ETS, with a limit of 4 daily

switchovers; the profiles can be attributed to temperature adjustment or another

communication object.

Indication of auxiliary input status (I = contact closed, O = contact

open)

Il cronotermostato si compone di due sezioni: una parte frontale, rimovibile, e una

parte fissa che va agganciata al telaio Chorus.

BRIEFLY

Cavo bus

KNX TP1

The KNX ﬂush-mounting timed thermostat with humidity management is used to

automatically manage (on a weekly basis) a humidiﬁcation/dehumidiﬁcation system

alongside a temperature adjustment system, or to interact with the temperature

adjustment system and the causes of humidity formation. The temperature and hu-

midity are adjusted by commanding - on a KNX BUS - the KNX actuators that control

the heating or air cooling elements, (including the fan coils) and the humidiﬁcation/

dehumidiﬁcation elements.

The timed thermostat can work in “autonomous” control mode, to autonomously

manage the temperature adjustment system (or parts of it); when combined with

the KNX ﬂush-mounting thermostats on the other hand, it can work in “Master”

control mode to create multi-area temperature adjustment systems. The hourly

proﬁles are deﬁned on a weekly basis. An independent hourly proﬁle can be pro-

grammed for each day of the week, with a 15 minute resolution and without any

limit to the daily variations. If an hourly proﬁle is conﬁgured to control the HVAC or

Setpoint mode of a KNX ﬂush-mounting temperature adjustment probe, the proﬁle

parameters can be visualised.

25 Thermal gradient self-learning function

Per tutte le applicazioni nelle quali si vuol impedire che il frontale venga sfilato

dalla parte fissa (ad es: uffici, stanze d’albergo, etc.), bloccare le due sezioni

utilizzando la vite di fissaggio in dotazione. (figura H)

Elementi di comando

4 tasti frontali

1 tasto miniatura di programmazione indirizzo

fisico

26 Thermal residual current device

27 Timed thermostat mode

CORRETTO POSIZIONAMENTO

MAINTENANCE

Uscite

1 relè con contatto NA/NC privo di potenziale

- Economy (in heating mode) - Comfort (in cooling mode)

- Pre-comfort (in heating mode and cooling mode)

- Comfort (in heating mode) - Economy (in cooling mode)

Per la corretta rilevazione della temperatura dell’ambiente da controllare, il crono-

termostato non deve essere installato in nicchie, vicino a porte o finestre, accanto

a termosifoni o condizionatori e non deve essere colpito da correnti d’aria e dall’il-

luminazione solare diretta. (figura I)

The device does not require any maintenance. Use a dry cloth if cleaning is re-

quired.

Corrente max di commu-

tazione

5A (cosϕ=1), 250V ac

Other functions

• setting of the Setpoint (OFF, ECONOMY, PRE-COMFORT, COMFORT) from the

BUS;

• setting of the type of operation (heating / cooling) from the BUS;

• transmission of the status information (mode, type), measured temperature and

current Setpoint on the BUS;

PARAMETER SETTING

Potenza max per tipologia

di carico

Lampade a incandescenza e alogene (230Vac):

500W

Lampade alogene comandate da trasf.

elettronici: 100W

Lampade alogene comandate da trasf. ferroma-

gnetici: 200VA

Lampade fluorescenti compatte: 3x23W

Motori e motoriduttori: 100W

Per tutti i carichi non indicati si raccomanda

l’uso del relè di appoggio

Detailed information about how to set the timed thermostat parameters is given in

the Programming Manual (www.gewiss.com).

- Anti-freeze / High temperature protection (OFF) or Automatic (AUTO)

if the segments flash: the setpoint is temporarily forced

AVVERTENZE PER L’INSTALLAZIONE KNX

1. La lunghezza della linea bus tra il termostato e l’alimentatore non deve superare

i 350 metri.

2. La lunghezza della linea bus tra il cronotermostato e il più lontano dispositivo

KNX da comandare non deve superare i 700 metri.

3. Per evitare segnali e sovratensioni non voluti, non dar vita a circuiti ad anello.

4. Mantenere una distanza di almeno 4 mm tra i cavi singolarmente isolati della

linea bus e quelli della linea elettrica (figura C).

5. Non danneggiare il conduttore di continuità elettrica della schermatura

(figura D).

PROGRAMMING WITH ETS

28 Hourly timer mode

The device must be configured with the ETS software. Detailed information about

the configuration parameters and their values is given in the Technical Manual

(www.gewiss.com).

- Variable value 1 of hourly profile

- Variable value 2 of hourly profile

• setting of the date and time from the BUS;

• transmission of the date and time on the BUS;

• management of the status information arriving from the commanded actuator;

• management of the status signalling for temporarily switching off the timed ther-

mostat;

• auxiliary input for fronts management, brief/prolonged operation, dimmer with

single push-button, roller shutters with single push-button, scenes and window

contact;

• auxiliary output for controlling the timed thermostat solenoid valve for heating/

cooling, or used as a general output for executing ON/OFF commands, timed

commands, priority commands and scene management;

• management of display parameters.

- Variable value 3 of hourly profile

- Variable value 4 of hourly profile

The Setpoint values used by the timed thermostat are the ones conﬁgured via ETS,

and they can be modiﬁed locally and via the BUS (if these options were enabled

during the ETS conﬁguration).

TECHNICAL DATA

Communication

Power supply

KNX BUS

Ingressi

1 ingresso per contatto privo di potenziale

(lunghezza cavi max. 10m)

1 ingresso per sensore temperatura esterna

(es: GW 10 800) (tipo NTC 10K)

Visualise hourly program

The timed thermostat oﬀers:

via KNX BUS, 29V DC SELV + 2 1.5V AA

alkaline batteries (not included) for maintain-

ing the date and time in the event of a BUS

voltage failure.

• 2 types of operation: heating and cooling with independent control algorithms;

• 5 operating modes: OFF (anti-freeze / high temperature protection), Economy,

Pre-comfort, Comfort and Automatic;

• 4 heating adjustment temperatures (Teconomy, Tpre-comfort, Tcomfort, Tantigelo

(Tanti-freeze));

INSTALLATION INSTRUCTIONS

ATTENZIONE: i cavi di segnale del bus non utilizzati e il conduttore di

continuità elettrica non devono mai toccare elementi sotto tensione o

il conduttore di terra.

ATTENTION: the device must only be installed by qualified personnel,

observing the current regulations and guidelines for KNX installations.

Elementi di visualizzazione

Elementi di misura

1 display a colori RGB con sensore di luminosità

frontale per regolazione retroilluminazione

1 LED rosso di programmazione indirizzo fisico

Current absorption

by the BUS

10 mA

• 4 cooling adjustment temperatures (Teconomy, Tpre-comfort, Tcomfort, Tprotezi-

one_alte_temperature (Thigh_temperature_protection));

CONNESSIONI ELETTRICHE

POSITION OF THE COMMANDS

BUS cable

KNX TP1

La figura B mostra lo schema delle connessioni elettriche.

1. Connettere il filo rosso del cavo bus al morsetto rosso (+) del terminale e il filo

nero al morsetto nero (-). Al terminale bus si possono collegare fino a 4 linee

bus (fili dello stesso colore nello stesso morsetto) (figura E).

2. Isolare lo schermo, il conduttore di continuità elettrica e i rimanenti fili bianco

e giallo del cavo bus (nel caso in cui si utilizzi un cavo bus a 4 conduttori), che

non sono necessari (figura D).

3. Inserire il morsetto bus negli appositi piedini del dispositivo. Il corretto senso di

inserzione è determinato dalle guide di fissaggio. Isolare il morsetto bus usando

l’apposito coperchietto, che deve essere fissato al dispositivo. Il coperchietto

garantisce la separazione minima di 4 mm tra i cavi di potenza e i cavi bus

(figura F).

ASSEMBLY

1 sensore interno

• 2 control modes: Master (if combined with Slave devices) or autonomous;

• 2 control stages: single stage (with single switching command) or dual stage (with

dual switching command, for systems with a high degree of thermal inertia);

• 2-way or 4-way system control algorithms (ﬁrst stage): 2 points (ON/OFF com-

mand or 0%/100%), proportional PI (PWM type control or continuous), fan coil

(max. 3 speeds);

• control algorithms (second stage): 2 points (ON/OFF or 0% / 100%):

• 1 relay output with NO/NC contact, that can be used by the timed thermostat or

other KNX command devices;

The timed thermostat is equipped with a backlit LCD display and four command

push-buttons that can always be accessed. (figure G).

Command elements

4 front button keys

intervallo di regolazione: 5 °C.. +40 °C

intervallo di misura: 0 °C.. +60 °C

risoluzione di misura: 0,1 °C

accuratezza di misura: 0,5 °C tra +10 °C

e +30 °C

The timed thermostat is made up of two sections: a front, removable part, and a

fixed part that must be connected to the Chorus frame.

1 miniature button key for programming

physical address

DESCRIPTION OF THE COMMANDS

For all applications where you want to prevent the front being detached from the

fixed part (e.g. offices, hotel rooms, etc.), fix the two sections to each other using

the screw supplied. (figure H)

Outputs

1 relay with NO/NC potential-free contact

COMMAND PUSH-BUTTONS

Symbol

Max switching current

5A (cosϕ=1), 250V AC

Select operating mode / Confirm

Intervalli di regolazione

temperature

T antigelo: +2 ÷ +7 °C

T protezione alte temperature: +30 ÷ +40 °C

Altri setpoint: +5 ÷ +40 °C

CORRECT POSITIONING

Maximum power for

load type

Incandescent and halogen lamps (230V

AC): 500W

Adjust temperature (+) / Visualise pages

Adjust temperature (-) / Visualise pages

To correctly measure the controlled ambient temperature, the timed thermostat

must not be installed in niches, near doors or windows, or next to radiators or

air-conditioning units, and it must not be in the line of draughts or direct sunlight.

(figure I)

Halogen lamps commanded by electronic

transformers: 100W

Halogen lamps commanded by ferromagnetic

transformers: 200VA

Compact fluorescent lamps: 3x23W

Motors and gear motors: 100W

Use a supply relay for all loads not indicated

here

• 1 input for a potential-free contact (e.g. a window contact, or as a general input

with command function on the BUS);

Ambiente di utilizzo

Interno, luoghi asciutti

Set parameters / Program profiles

Temperatura di funzionamento-5 ÷ +45 °C

• 1 input that can be conﬁgured for a NTC external temperature sensor (e.g. protec-

tion sensor for underﬂoor heating) or, alternatively, a potential-free contact.

The timed thermostat is powered from the BUS line and is equipped with an LCD

display with RGB backlighting, a front light intensity sensor (for automatic display

lighting adjustment), 4 command push-buttons, a built-in sensor for detecting the

ambient temperature (whose value is sent on the BUS at intervals that can be

parameterised, or following a temperature variation, depending on the ETS con-

ﬁguration). There is also a housing for the alkaline batteries (AA, not included), so

the date and time are maintained in the event of a BUS voltage drop. The timed

thermostat does not have its own humidity sensor, so the relative humidity value

must be supplied by an external KNX sensor.

4. Collegare gli eventuali ingressi e il contatto d’uscita ai morsetti a vite posti sul

retro del cronotermostato (figura A).

INFORMATION ON THE DISPLAY

RECOMMENDATIONS FOR INSTALLING THE KNX

1. The length of the BUS line between the timed thermostat and the power supply

must not exceed 350 metres.

2. The length of the BUS line between the timed thermostat and the furthest KNX

device to be commanded must not exceed 700 metres.

3. To avoid unwanted signals and overvoltages, do not use ring circuits.

4. Keep a distance of at least 4 mm between the individually insulated cables of

the BUS line and those of the electricity line (figure C).

Temperatura di stoccaggio

Umidità relativa

-25 ÷ +70 °C

Time / Variable value of the hourly profile / Value shown on the

humidity page

Max 93% (non condensante)

Morsetto ad innesto, 2 pin Ø 1 mm

Morsetti a vite, sezione max cavi: 2,5 mm²

IP20

INSERIMENTO/SOSTITUZIONE BATTERIE

Connessione al bus

Connessioni elettriche

Grado di protezione

Dimensione

(Hr = relative humidity; HA = specific humidity; tr = dew point

temperature)

Prima di procedere, assicurarsi di aver rimosso la vite di fissaggio eventualmente

utilizzata per bloccare il frontale alla parte fissa. (figura L)

Per accedere al vano batterie del cronotermostato, separare la parte rimovibile da

quella fissa, tirando verso di sè il frontale

Inserire due pile da 1,5 V (tipo AA), iniziando dall’alloggiamento più vicino al con-

nettore e rispettando le polarità indicate (in caso di rimozione delle pile eseguire i

passi al contrario). Al termine, riagganciare il frontale alla parte fissa.

Day of the week

Programming mode

Settings menu

Inputs

1 input for potential-free contact

(max. cable length 10m)

1 input for external temperature sensor

(e.g. GW 10 800)

3 moduli Chorus

5. Do not damage the electrical continuity conductor of the shielding (figure D).

Riferimenti normativi

Direttiva bassa tensione 2014/35/EU

Direttiva compatibilità elettromagnetica

2014/30/EU, EN50090-2-2, EN50428

ATTENTION: the unused BUS signal cables, and the electrical conti-

nuity conductor, must never touch any live elements or the earthing

conductor

(NTC 10K)

Battery charge level

if the profile flashes: device powered from batteries alone (no BUS)

The device is conﬁgured with the ETS software, to perform the following functions

Temperature control

Visualisation elements

Measuring elements

1 RGB colour display with front light intensity

sensor for backlighting adjustment

1 red LED for programming physical address

Certificazioni

KNX

ATTENZIONE: - Sostituire tutte le pile contemporaneamente.

- Non utilizzare insieme pile vecchie e nuove.

- Utilizzare pile dello stesso tipo (non mischiare pile alcaline con pile

allo zinco carbone).

Heating activation - 1st stage (flame) or 2nd stage (flame+asterisk)

if the flame flashes: no/incorrect reception of heating solenoid valve

(1st stage) alert

• at 2 points, with ON/OFF commands or 0%/100% commands;

• integral proportional control, with PWM commands or continuous adjustment

(0% - 100%).

ELECTRIC CONNECTIONS

Figure B shows a diagram of the electrical connections.

if the asterisk flashes: no/incorrect reception of heating solenoid valve

(2nd stage) alert

1 internal sensor

1. Connect the red wire of the BUS cable to the red clamp (+) of the terminal, and

the black wire to the black clamp (-). Up to 4 BUS lines can be connected to the

BUS terminal (same-coloured wires on the same terminal) (figure E).

2. Insulate the shield, the electrical continuity conductor, and the other white and

yellow wires of the BUS cable (if a 4-conductor BUS cable is being used), that

are not necessary (figure D).

3. Insert the BUS clamp in the pins of the device. The correct connection direction

is determined by the fixing rails. Insulate the BUS terminal with the special

cover, that must be fixed to the device. The cover guarantees the minimum

separation distance of 4mm between the power cables and the BUS cables

(figure F).

Fan coil management

• control of fan coil speed, with ON/OFF selection commands or continuous adjust-

adjustment range: 5°C .. +40 °C

measurement range: 0°C .. +60 °C

measurement resolution: 0.1°C

measurement accuracy: 0.5°C

between +10°C and +30°C

- Non gettare le pile nel fuoco.

Cooling activation - 1st stage (snowflake) or 2nd stage

(snowflake+asterisk).

ENGLISH

- Le pile sono rifiuti speciali, il cui smaltimento è regolamentato da

precise predisposizione di legge, e devono essere conferite agli

appositi centri di raccolta.

ment (0% - 100%);

• management of 2-way or 4-way systems, with ON/OFF commands or 0% / 100%

commands.

On the humidity page, the asterisk indicates a comfortable

environment

if the snowflake flashes: no/incorrect reception of cooling solenoid valve

(1st stage) alert

if the asterisk flashes: no/incorrect reception of cooling solenoid valve

(2nd stage) alert

- Device safety is only guaranteed when the safety and usage instructions are re-

spected, so keep them handy. Make sure these instructions are received by the

installer and end user.

Operating mode setting

• from the BUS, with distinct 1-bit objects (OFF, ECONOMY, PRE-COMFORT, COM-

Temperature

T antigelo (T anti-freeze):

+2 - +7°C

ISTRUZIONI D’IMPIEGO

- This product must only be used for the purpose for which it was designed. Any

other form of use should be considered improper and/or dangerous. If you have any

doubts, contact the GEWISS SAT technical support service.

adjustment range

FORT);

T protezione alte temperature

(T high temperature protection):

+30 - +40°C

Other Setpoints:

+5 - +40°C

• from the BUS, with a 1-byte object.:

COMPORTAMENTO ALLA CADUTA E AL RIPRISTINO DELL’ALIMENTAZIONE BUS

Alla caduta dell’alimentazione bus il dispositivo non compie nessuna azione. Al

ripristino dell’alimentazione bus, il cronotermostato riattiva le condizioni prece-

denti la caduta.

Il cronotermostato è dotato di batteria tampone, pertanto data e ora vengono man-

tenute anche in assenza di tensione bus (durata batterie > 2 anni).

Se il frontale è agganciato alla parte fissa, in seguito alla caduta e al successivo

ripristino dell’alimentazione bus, il contatto del relè a bordo rimane aperto; al

contrario, se il frontale è staccato dalla parte fissa, il relè rimane nella condizione

precedente la rimozione.

Type of operation: heating (winter)

if it flashes: floor temperature alarm in progress

Temperature measurement

• with a built-in sensor;

- The product must not be modiﬁed. Any modiﬁcation will annul the warranty and may

make the product dangerous.

Type of operation: cooling (summer)

Party function

4. Connect any inputs and the output contact to the screw terminals on the back

of the timed thermostat (figure A).

• combined built-in sensor / KNX temperature adjustment probe / external temper-

ature sensor with definition of the relative weight;

• calculation of the dew temperature;

• setting of 1 threshold associated with the dew point temperature, with BUS com-

mands sent when the threshold is exceeded and restored.

- The manufacturer cannot be held liable for any damage if the product is improperly

or incorrectly used or tampered with.

Usage environment

Operating temperature

Storage temperature

Relative humidity

Dry, indoor places

INSERTING/REPLACING THE BATTERIES

- Contact point indicated for the purposes of fulﬁlling the applicable EU directives and

regulations:

Holiday function

Before proceeding, make sure you have removed the fixing screw that might be

holding together the front and the fixed part. (figure L)

To access the timed thermostat battery compartment, separate the removable part

from the fixed part by pulling the front towards you.

Insert two 1.5 V (type AA) batteries, housing first the one nearest the connector

and respecting the polarities shown (when removing the batteries, follow these

steps in the reverse order). When you have finished, reconnect the front to the

fixed part.

-5 - +45°C

Non-workday program

-25 - +70°C

Measuring relative humidity

GEWISS S.p.a. Via A. Volta, 1 - 24069 Cenate Sotto (BG) - Italy

Tel.: +39 035 946 111 - qualitymarks@gewiss.com

Enable remote commands

if it flashes: operation on basis of a remote command

• relative humidity measurement received from an external KNX sensor;

• estimate of relative humidity in the point where the timed thermostat is installed;

• setting of up to 5 relative humidity thresholds, with BUS commands sent when

the threshold is exceeded and restored:

- 1 bit, 2 bit, 1 byte commands to act on the humidification/dehumidification

system;

- HVAC mode commands to act (with feedback) on the heating/cooling system;

- setpoint values to act (with feedback) on the heating/cooling system;

• calculation of specific humidity;

Max 93% (non condensative)

2-pin coupling terminal - Ø 1 mm

BUS connection

MANUTENZIONE

18 Select display page to be viewed

19 Fan coil operating mode

- speed OFF

Il dispositivo non necessita di manutenzione. Per un’eventuale pulizia adoperare

un panno asciutto.

If the crossed-out bin symbol appears on the equipment or packaging, this

means the product must not be included with other general waste at the

end of its working life. The user must take the worn product to a sorted

waste centre, or return it to the retailer when purchasing a new one. Prod-

ucts for disposal can be consigned free of charge (without any new pur-

chase obligation) to retailers with a sales area of at least 400 m², if they measure less

than 25cm. An eﬃcient sorted waste collection for the environmentally friendly disposal

of the used device, or its subsequent recycling, helps avoid the potential negative eﬀects

on the environment and people’s health, and encourages the re-use and/or recycling of

the construction materials. GEWISS actively takes part in operations that sustain the

correct salvaging and re-use or recycling of electric and electronic equipment.

Electric connections

Screw terminals - max. cable section 2.5

mm²

IMPOSTAZIONE PARAMETRI

Degree of protection

Size

IP20

ATTENTION: - Replace all the batteries at the same time.

- Do not use old and new batteries together.

- Use batteries of the same type (do not mix alkaline batteries with

carbon zinc ones).

Informazioni dettagliate sull’impostazione dei parametri del cronotermostato sono

contenute nel Manuale di Programmazione (www.gewiss.com).

- speed 1 (automatic / manual)

- speed 2 (automatic / manual)

3 Chorus modules

Standard references

Low Voltage Directive 2014/35/EU

Electromagnetic Compatibility Directive

2014/30/EU, EN50090-2-2,

EN50428

• indication of the thermal well-being status.

PROGRAMMAZIONE CON ETS

- speed 3 (automatic / manual)

- Do not throw old batteries into a fire.

Underfloor probe

• setting of threshold value for floor temperature alarm.

if the fan flashes: no/incorrect reception of fan coil speed alert

if the segments flash: the speed set (manually or by algorithm) is waiting to be

activated

Il dispositivo può essere configurato con il software ETS. Informazioni dettagliate

sui parametri di configurazione e sui loro valori sono contenute nel Manuale Tec-

nico (www.gewiss.com).

- Batteries are classified as special waste, so their disposal is

subject to precise legal dispositions and they must therefore be

delivered to the appropriate waste collection centres.

Temperature control for specific zones

In “Master” control mode:

Certifications

KNX

20 Hourly profile visualised (for hourly timer only)

Punto di contatto indicato in adempimento ai ﬁni delle direttive e regolamenti UE applicabili:

Contact details according to the relevant European Directives and Regulations:

According to applicable UK regulations, the company responsible for placing the goods in UK market is:

GEWISS UK LTD - Unity House, Compass Point Business Park, 9 Stocks Bridge Way, ST IVES

Cambridgeshire, PE27 5JL, United Kingdom tel: +44 1954 712757 E-mail: gewiss-uk@gewiss.com

GEWISS S.p.A. Via A.Volta, 1 IT-24069 Cenate Sotto (BG) Italy tel: +39 035 946 111 E-mail: qualitymarks@gewiss.com

+39 035 946 11

IT Seguire le istruzioni e conservarle per la consegna all’utente ﬁnale. Evitare qualsiasi uso improprio, manomissioni e modiﬁche. Rispettare le vigenti norme sugli impianti - EN Follow the instructions and keep them safe for delivery to the end user. Avoid any misuse, tampering and modiﬁcations. Comply with the current regulations regarding the systems

www.gewiss.com

8:30 - 12:30 / 14:00 - 18:00

lunedì - venerdì / monday - friday