Danfoss WEB-HOME Operating instructions

Article: 08090696

Version: 01.01

www.devi.com

Installation Guide - WEB·HOME™

GB

Install thermostats

Install WEB·HOME™ unit

Configure WEB·HOME™

Read and pass on customer’s user ID

Pages 2 - 23

Pages 24 - 31

Pages 32 - 51

Page 52

I n s t a l l a t i o n G u i d e - W E B · H O M E ™

Before you start

Devireg™ 550 thermostats must be connected

and the basic setting must be done by an author-

ised electrician. Inappropriate installation or

basic setting may cause damage to the heating

system or oor construction.

If your laptop computer has no serial port

input, use a serial-to-USB converter that can be

ordered separately (contact Support - see page

30).

With regard to the reception conditions in the

current holiday house it may in certain condi-

tions be necessary to change to an alternative

aerial and possibly an aerial extension cable

(contact Support - see page 30). is aerial can

be mounted either indoors and or outdoors.

Alternative aerial

USB Converter

step

I n s t a l l a t i o n G u i d e - W E B · H O M E ™

1

WEB•HOME™ - Introduction

Introduction

WEB•HOME™ consists of the WEB•HOME™

unit, which is installed in the electrical cabinet

in the holiday house, and via a GSM based mo-

dem communicates with a server that the owner

of the holiday house can log on to via the Inter-

net. e WEB•HOME™ unit can be connected

to a network of Devireg™ 550 thermostats.

WEB•HOME™ functions exclusively together

with Devireg™ 550 thermostats.

You can test and control whether the installation

works in situ. DEVI has developed a congura-

tion tool, devicom congurator, which provides

assurance that WEB•HOME™ functions before

you leave the holiday house. e tool contains

a thorough check list that guides you system-

atically through the conguration tasks. is

means that you aerwards can leave the holiday

house with an easy mind, perfectly condent

that WEB·HOME is functioning correctly.

Installing WEB•HOME™ takes 4 steps that are

described in detail on the following pages.

Step 1: Installation of the required number of

Devireg™ 550 thermostats in the holiday house.

Step 2: Installation of the WEB•HOME™ unit

and connections (e.g. thermostats, third party

burglar alarm system and water heater).

Step 3: Conguration of the WEB•HOME™

system using laptop pc.

Step 4: Reading and passing on the customer’s

user ID for logging on toWEB•HOME™ on the

Internet.

2

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Step 1: Install thermostats

Recommended placing of each thermostat

• Installation height, typically between 80- 150 cm., when

Devireg 550 is used as room sensor.

• e thermostat must not be placed in places

where it will be exposed to splashes of water

or damp.

• Away from windows/doors that will be le open occasionally.

3

WEB·HOME™ - Step 1

• Not on a wall facing the outside.

• Not on a wall where it will be covered by curtains, towels

etc. hanging in front of the thermostat.

• Devireg 550 must not be installed in small rooms with

insucient ventilation, such as bathrooms. In these cases

the thermostat must be placed outside the room and a oor

sensor (FS) used instead.

• Not on a wall where it will be subjected to direct sunlight.

4

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I n s t a l l a t i o n G u i d e - W E B · H O M E ™

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Install Devireg™ 550 thermostat

1 Remove the front cover by gently pressing

the release tab in the top (center hole).

2 Li o the cover.

3 Unscrew the two screws, one in each side.

4 Gently pull o the display module.

5 Remove the frame from the thermostat.

1 2

3 4

5

Step 1: Install thermostats

As Devireg™ 550 is not equipped with an

earth terminal, the earth screen of the heating

cable must be connected to the earth from the

supply via the earth terminal in the surface

mounted box or the recessed metal box which

ever is used.

6 Connect the thermostat.

Heating element

Max. load 16 Amp.

Mains supply

180-250 V

50/60 Hz

Network

connection

NTC oor sensor NTC oor sensor

Network

connection

6

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I n s t a l l a t i o n G u i d e - W E B · H O M E ™

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5 When installing the Devireg™ 550 you need

to choose the type of heating and thus which

sensors should be used.

You have three options:

Comfort heating: Constant temperature on

the oor in bathrooms and other rooms that

are oen used with bare feet.

Install the Floor sensor and choose only the

Floor sensor in Basic Settings (see page 9).

Total room heating: Control of room tem-

perature in living rooms etc.

Install the Floor sensor and choose both

Floor sensor and Room sensor in Basic Set-

tings (see page 9).

No oor sensor: A oor sensor is not present,

and cannot be installed.

Choose Room sensor only in Basic Settings (seesee

page 9). 9).

Be aware that temperature control is less

accurate without the oor sensor. DEVI™ re-

commend that a oor sensor is always installed.

Do not use Devireg™ 550 without a oor

sensor when the heating element is installed on

or beneath wooden surfaces and other surfaces

sensitive to temperature!

7

Step 1: Install thermostats

6 You can now mount the thermostat on the

wall using any of the eight screw holes in the

base module.

When working on thermostats connected

to a network, ensure the mains supply for all

thermostats in the network is disconnected

before work is started.

7 Reassemble the thermostat by rst replacing

the frame, then mount the display module,

and nally press the front cover into place.

e display must be gently remounted on

the base module, ensuring that the 8-pin plug

is placed accurately by using the four tabs

surrounding it.

When inserting the two screws in the display

module, please do not over tighten them.

Screw holes

Do not over tighten!

8

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I n s t a l l a t i o n G u i d e - W E B · H O M E ™

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Activate Devireg™ 550

When the thermostat is connected to the mains

for the rst time, you must choose a code to get

access to the basic settings. e word COdE will

be displayed.

1 Turn the button and keep turning until the

code 0044 is shown.

2 Press the button.

9

Step 1: Install thermostats

3 Now select the sensors to be used for the

heating system:

Devireg™ 550 is able to use two sensors:

• a built-in sensor

• an external sensor to be placed in the oor.

Turn the button to choose either

• room sensor (rS),

• oor sensor (FS),

• or both room and oor sensors (rFS).

4 Press the button when you have made your

choice of sensor.

If Devireg™ 550 only uses a oor sensor, theDevireg™ 550 only uses a oor sensor, the only uses a oor sensor, the

display will not show the actual temperature

(5° to 35°), but a scale from 0 to 10..

Always use a oor sensor when the heat-

ing element is installed on or beneath wood-

en surfaces!

10

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I n s t a l l a t i o n G u i d e - W E B · H O M E ™

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Change basic settings

Do as follows to change the basic setting of the

thermostat:

1 Press and hold the button for 12 seconds.

en the word COdE will be displayed.

2 Turn the button to choose code.

3 Turn until code 0044 is shown.

4 Press the button.

12 sec.

11

Step 1: Install thermostats

Setting Display

Type of network

Temperature units

Sensor

Max. temperature

Oset

Timer (economy set-back)

Hours

Now you have access to the menu of basic settings for the following items:

For each item you can choose a setting (by rst turning and then pressing the button) or go on

to the next item by pressing the button (accepting the current setting).

6

24

12

618

21

3

15

9

ALO

6

24

12

618

21

3

15

9

C

6

24

12

618

21

3

15

9

6

24

12

618

21

3

15

9

6

24

12

618

21

3

15

9

6

24

12

618

21

3

15

9

OF FS

6

24

12

618

21

3

15

9

L O

6

24

12

618

21

3

15

9

24

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Type of network

e rst thing to set up in the basic settings is

whether the Devireg™ 550 must operate

• ALOne, ALOne,

• as MASter thermostat, as MASter thermostat,

• or as a SLAve thermostat.SLAve thermostat.

All Devireg™ 550 thermostats in a building can

be linked in a network enabling central adjust-

ment of clock setting and other parameters. In

a network only one of the thermostats can be set

up as Master. Set up the slaves rst. You can read

more about networks on page 20. If you do not

want to set up a network with master and slaves,

you must select ALO.

1 Turn the button to choose ALO, MAS or SLA.

2 Press the button when you have made a

choice.

If you choose Slave, not all Basic Settings will

appear. e settings le out can be set from the

Master unit.

Connection of the thermostat network to

WEB•HOME™ later on does not require a net-

work set-up with master and slave thermostats.

13

Step 1: Install thermostats

Temperature units

Choose whether the thermostat uses Celsius (C)

or Fahrenheit (F) to display temperature.

1 Turn the button to choose C° or F°.

2 Press the button when you have made your

choice.

14

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I n s t a l l a t i o n G u i d e - W E B · H O M E ™

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Sensor

Now you must choose the sensor(s) to be used

for this thermostat.

Devireg™ 550 can use two sensors, a built-in

room sensor and an external sensor, which can

be placed in the oor, for instance.

1 Turn the button to choose either

• room sensor (rS),

• oor sensor (FS)

• or both room and oor sensor (rFS).

2 Press the button when you have made your

choice.

If Devireg™ 550 only uses a oor sensor, the

display will not show the current temperature

(5° to 35°), but a value on a scale from 0 to 10.

15

Step 1: Install thermostats

Maximum temperature

Due to dierent oor constructions it is possible

to choose a maximum oor temperature (Mt),

which must not be exceeded. e temperature

range is 20°C to 50°C.

1 Turn the button until the required maximum

oor temperature is shown.

2 Press the button when you have made your

choice.

Maximum oor temperature is preset at the

factory to 45°C for cable temperature safety.

Local building regulations must be observed

when changing the maximum preset tempera-

ture. For wooden oor constructions DEVI™

recommend the temperature is limited to a

maximum of 30°C.

Maximum temperature setting for dierent oor

constructions:

Tiles on chipboard 30°C

Carpet/vinyl on chipboard 35°C

Wooden oors (parquet, plank, etc.) 30°C

Other (concrete, screed, etc.) 45°C

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