DeDietrich ETWH 180 E, ETWH 230 E, KALIKO Essentie ETWH 180 E, KALIKO Essentiel ETWH 230 E User Manual

Ireland

en

User Guide

Thermodynamic water heater

KALIKO Essentiel

ETWH 180 E
ETWH 230 E

Dear Customer,

Thank you very much for buying this appliance.

Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to
ensure continued safe and efficient operation we recommend that the product is serviced regularly. Our service and customer
service organisation can assist with this.

We hope you enjoy years of problem-free operation with the product.

Contents

1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Instructions on the hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.3 Specific safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.4 Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.4.1 Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.4.2 Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.4.3 User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

1.5 Safety data sheet: refrigerant fluid R-134a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.5.1 Hazard identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.5.2 Composition of/Information on the ingredients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.5.3 First aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.5.4 Fire prevention measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.5.5 In the event of accidental spillage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.5.6 Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

1.5.7 Personal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.5.8 Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.6 Website . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2.2 Symbols used on the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

3 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1 Homologations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1.1 Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1.2 Directive 97/23/CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

3.1.3 Ecodesign Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1.4 Factory test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.2 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

3.2.1 Appliance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

4 Description of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

4.2 Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.2.1 Operating principle for the thermodynamic water heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

4.2.2 Operating principle with the different MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.2.3 Operating principle for the anti-legionella function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

4.3 Control panel description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.3.1 Description of the control keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

4.3.2 Detailed description of the buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.3.3 Description of the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

4.3.4 Detailed description of the indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

5.1 Use of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.2 Starting up the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

5.3 Switching off the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.3.1 Shutting down the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.3.2 Prolonged absence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

6 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.1 List of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.2 Setting the parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.2.1 Selecting the operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.2.2 Setting the various parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.2.3 Setting the time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.2.4 Setting a timer programme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.2.5 Setting the domestic hot water temperature set point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.3 Reading out measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.3.1 Accessing the measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.3.2 List of operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Contents

7629887 - v05 - 23012017 3

7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

7.1 Messages (Ex and Px type codes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.1.1 List of messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

8 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

8.1 EC Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

8.2 ErP information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

8.2.1 Product fiche - Heat pump water heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Contents

4 7629887 - v05 - 23012017

1 Safety

1.1 General safety instructions

Danger
This appliance can be used by children aged 8
years and above and persons with reduced physi
cal, sensory or mental capabilities or lack of ex
perience and knowledge if they are given correct
supervision or instruction on using the appliance
in complete safety and understand the hazards
involved. Children must not play with the appli
ance. Cleaning and user maintenance should not
be carried out by children without adult supervi
sion.

Caution
The thermodynamic water heater must be instal
led by a qualified professional, in accordance with
prevailing local and national regulations.

Caution
Install the thermodynamic water heater in a frost­free location.

Danger of electric shock
Before any work, switch off the mains supply to
the thermodynamic water heater.

Warning
Take precautions with the domestic hot water.
Depending on the settings of the thermodynamic
water heater, the domestic hot water temperature
may exceed 65°C.

Caution
Only genuine spare parts may be used.

Caution
Do not neglect to service the thermodynamic wa
ter heater. Service the appliance regularly to en
sure that it operates correctly.

Note
Keep the water heater and the heat pump acces
sible at all times.

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7629887 - v05 - 23012017 5

Note
Never remove or cover the labels and data plates
affixed to appliances. Labels and data plates
must be legible throughout the entire lifetime of
the appliance.
Immediately replace damaged or illegible instruc
tions and warning stickers.

Caution
If the home is unoccupied for a long period and
there is a risk of frost, drain the water heater.

Note
Remove the casing only to perform maintenance
and repair work. Put the casing back in place af
ter maintenance and repair work.

Note
Keep this document close to the place where the
appliance is installed.

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1.2 Instructions on the hydraulic connections

Warning
Do not touch the refrigeration connection pipes
with your bare hands while the thermodynamic
water heater is running. Danger of burn or frost
injury.

Warning
Refrigerant fluid and pipes:

Use only R-134a refrigerant fluid to fill the sys
tem.
Use tools and pipe components especially de
signed for use with

R-134a refrigerant fluid.
Use copper pipes deoxidised with phosphorus
to carry the refrigerant fluid.
Use beading to guarantee the tightness of the
connections.
Store the refrigerant connection pipes away
from dust and humidity (risk of damage to the
compressor).
Cover both ends of the pipes until the beading
process.
Do not use a load cylinder.

Note

The appliance is intended to be permanently
connected to the water mains.
Maximum / minimum water inlet pressure: See
chapter on Technical Specifications.
The pressure limiter device must be regularly
operated in order to remove limescale deposits
and ensure that it is not blocked.
Draining: Shut off the domestic cold water inlet.
Open a hot water tap in the installation and then
open the valve on the safety unit. When the wa
ter stops flowing, the appliance has been
drained.
A pressure reducer (not provided) is necessary
when the supply pressure exceeds 80% of the
calibration of the safety valve or safety unit and
it must be located upstream of the appliance.
As water may flow out of the discharge pipe on
the pressure limiter device, the discharge pipe
must be kept clear and open.
Connect the pressure limiter device to a drain
pipe, kept open to the air, in a frost-free environ
ment, and at a continuous downward gradient.

1 Safety

7629887 - v05 - 23012017 7

Danger
In the event of a refrigerant leakage:

1. Do not use a naked flame, do not smoke, do
not operate electrical contacts or switches
(doorbell, light, motor, lift, etc.).

2. Open the windows.

3. Switch off the appliance.

4. Avoid contact with the refrigerant. Danger of
frost injuries.

5. Locate the probable leak and seal it immedi
ately.

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8 7629887 - v05 - 23012017

1.3 Specific safety instructions

Warning
In accordance with the NFC 15.100 electrical
safety standard, only qualified professionals are
permitted access to the inside of the appliance.

Warning

Ensure correct earthing.
Heating water and domestic water must not
come into contact with each other.
A disconnection device must be fitted to perma
nent pipes in accordance with installation rules.
If the power cable is damaged, it must be re
placed by the manufacturer, its after sales serv
ice or persons with similar qualifications in order
to obviate any danger.
This appliance must not be powered through an
external switch, such as a timer, or be connec
ted to a circuit which is regularly switched on
and off by the electricity provider.
Install the appliance in accordance with national
rules on electrical installation.
Wiring diagram: See chapter on Electrical Prin
ciple Diagram.
Connecting the appliance to the mains: See
chapter on Electrical Connections.
Fuse type et calibre: See chapter on Electrical
Connections.
Regarding information on installation on the ap
pliance, electrical connection and connection of
the water circuit, refer to the paragraphs below
in this manual.
Regarding information on handling, servicing
and scrapping the appliance, refer to the para
graphs below in this manual.

Note
In order to limit the risk of being scalded, the in
stallation of a thermostatic mixing valve on the
domestic hot water flow pipes is recommended.

1.4

Liabilities

1.4.1 Manufacturer's liability

Our products are manufactured in compliance with the
requirements of the various Directives applicable. They
are therefore delivered with the marking and any

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7629887 - v05 - 23012017 9

documents necessary. In the interests of the quality of
our products, we strive constantly to improve them. We
therefore reserve the right to modify the specifications
given in this document.

Our liability as manufacturer may not be invoked in the
following cases:

Failure to abide by the instructions on installing the
appliance.
Failure to abide by the instructions on using the appli
ance.
Faulty or insufficient maintenance of the appliance.

1.4.2

Installer's liability

The installer is responsible for the installation and initial
commissioning of the appliance. The installer must ob
serve the following instructions:

Read and follow the instructions given in the manuals
provided with the appliance.
Install the appliance in compliance with prevailing leg
islation and standards.
Carry out initial commissioning and any checks neces
sary.
Explain the installation to the user.
If maintenance is necessary, warn the user of the obli
gation to check the appliance and keep it in good
working order.
Give all the instruction manuals to the user.

1.4.3 User's liability

To guarantee optimum operation of the system, you
must abide by the following instructions:

Read and follow the instructions given in the manuals
provided with the appliance.
Call on a qualified professional to carry out installation
and initial commissioning.
Get your installer to explain your installation to you.
Have the required inspections and maintenance car
ried out by a qualified installer.
Keep the instruction manuals in good condition close
to the appliance.

1.5 Safety data sheet: refrigerant fluid R-134a

1.5.1

Hazard identification

Effects harmful to health:

1 Safety

10 7629887 - v05 - 23012017

The vapours are heavier than air and may lead to as
phyxia owing to reduced oxygen levels.
Liquefied gas: contact with the liquid may cause seri
ous frost burn and eye injuries.

Product classification:

This product is not classified as a "hazardous prepara
tion" according to European Union regulations.

1.5.2 Composition of/Information on the ingre
dients

Chemical nature:

1,1,1,2 - Tetrafluoroethane R-134a.

Ingredients that may lead to hazardous situations:

Tab.1 Fluid ingredients R-134a

Substance name Concentra

tion

Number CAS Number CE Classification PRP

1,1,1,2 - Tetra
fluoroethane
R-134a

100% 811-97-2 212-377-0 1430

1.5.3

First aid

If inhaled:

Evacuate the subject from the contaminated area and
take him into the open air.
If feeling unwell: call a doctor.

In the event of contact with the skin:

Treat frost injuries like burns. Rinse with copious
amounts of tepid water, do not remove clothing (risk of
adhesion to the skin).
If skin burns appear, call a doctor immediately.

In the event of contact with the eyes:

Rinse immediately in water, holding the eyelids well
apart (at least 15 minutes).
Consult an ophthalmologist immediately.

1.5.4 Fire prevention measures

Appropriate extinguishing agents:

All extinguishing agents can be used.

Inappropriate extinguishing agents:

None to our knowledge. In the event of fire nearby,
use the appropriate extinguishing agents.

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