De Dietrich ALEZIO V220 EVOLUTION - AWHP-2 MIV-3 V220 Owner's manual

Category
Heat pumps
Type
Owner's manual
en
User Guide
Reversible air / water "Split Inverter" heat pump
ALEZIO V220 EVOLUTION
AWHP-2 MIV-3 V220
Dear customer,
Thank you for purchasing this appliance.
Please read this manual carefully before using the product and keep it in a safe place for future reference.
In order to ensure continued safe and efficient operation we recommend that the product is regularly maintained. Our Service
and After Sales organization can assist with this.
We hope you will receive many years of satisfactory service.
Contents
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.1 Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.3.2 Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.3.3 User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4 Refrigerant fluid R410A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2.2 Symbols used on the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1 Heat pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3.1.1 Other technical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Domestic hot water tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3 Sensor characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
4 Description of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
4.2 Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2.1 Circulation pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2.2 Hybrid operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.3 Control panel description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.3.1 Description of the keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.3.2 Description of the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
5.1 Using the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2 Starting the heat pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.3 Switching off the central heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.4 Frost Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 List of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1.1 Choosing the hybrid operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.1.2 Energy cost parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.2 User settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.2.1 Changing the operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.2.2 Forcing use of the back-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.2.3 Modifying the room temperature set point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2.4 Configuring the hybrid operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2.5 Modifying the domestic hot water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.3 Reading out measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.3.1 Displaying the measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.3.2 Energy consumption display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.1 General instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.2 Maintenance instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.3 Topping up the installation with water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7.4 Venting the heating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7.4.1 Manual venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.4.2 Automatic venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
8.1 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Contents
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9 Decommissioning procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
10 Disposal/recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
10.1 Disposal and Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
11 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
11.1 Energy savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
11.2 Room thermostat and settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
12 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
12.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
12.2 Terms of warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
13 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
13.1 EC declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
13.2 Product fiche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
13.3 Product fiche - Temperature Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
13.4 Package fiche - Medium-temperature heat pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
13.5 Package fiche - Combination heaters (heat pumps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Contents
4 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
1 Safety
1.1 General safety instructions
General
Danger
This appliance can be used by children aged from 8
years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children
shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without
supervision.
Danger
In the event of 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. Trace possible leaks and seal them immediately.
Danger of electric shock
Before any work, switch off the mains supply to the
heat pump.
Caution
Installation of the heat pump must be done by a quali
fied professional in accordance with prevailing local
and national regulations.
Warning
Do not touch the refrigeration connection pipes with
your bare hands while the heat pump is running. Dan
ger of burn or frost injury.
Note
Allow the space required to install the heat pump cor
rectly: refer to the chapter Dimensions of the Heat
Pump in the Installation and Service Manual.
Note
Insulate the pipes to reduce heat losses to the mini
mum.
1 Safety
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Warning
Do not touch the radiators for long periods. Depending
on the heat pump settings, the temperature of the ra
diators may exceed 60°C.
Warning
In order to limit the risk of being scalded, the installa
tion of a thermostatic mixing valve on the domestic hot
water flow pipes is obligatory.
Warning
Take precautions with the domestic hot water. De
pending on the heat pump settings, the domestic hot
water temperature may exceed 65°C.
Caution
Only genuine spare parts may be used.
Warning
Only qualified professionals are authorised to work on
the heat pump and the heating installation.
Electrical safety
Caution
In order to prevent any danger owing to the unexpec
ted reset of the thermal circuit breaker, this appliance
must not be powered through an external switch, such
as a timer, or be connected to a circuit which is regu
larly switched on and off by the electricity provider.
Caution
A disconnection method must be allowed in the fixed
pipes in accordance with the rules on installation in
force in the country.
Caution
If a power cord comes with the appliance and it turns
out to be damaged, it must be replaced by the manu
facturer, its after sales service or persons with similar
qualifications in order to obviate any danger.
Caution
If the heat pump is not wired in the factory, carry out
the wiring according to the wiring schematics: refer to
the chapter Electrical Connections in the Installation
and Service Manual.
Caution
To connect the heat pump to the mains electricity, re
fer to the chapter Electrical Connections in the Instal
lation and Service Manual.
1 Safety
6 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
Caution
The heat pump must always be connected to the
protective earthing.
Earthing must comply with the prevailing installation
standards.
Earth the appliance before making any electrical
connections.
For the type and calibre of the protective equipment:
refer to the chapter Recommended Cable Cross-sec
tions in the Installation and Service Manual.
Hydraulic safety
Danger of electric shock
Before any work, switch off the mains supply to the
domestic hot water tank.
Warning
Only qualified professionals are authorised to work on
the domestic hot water tank and the heating installa
tion.
Caution
The appliance is intended to be permanently connec
ted to the domestic water mains network.
Heating water and domestic water must not come into
contact with each other.
Note
Respect the minimum and maximum water inlet pres
sure to ensure correct operation of the heat pump: re
fer to the chapter Technical Specifications.
Note
Respect the minimum and maximum water tempera
ture to ensure correct operation of the heat pump: re
fer to the chapter Technical Specifications.
Caution
Draining the domestic hot water tank:
1. Shut off the domestic cold water inlet.
2. Open a hot water tap in the installation.
3. Open a valve on the safety unit.
4. When the water stops flowing, the domestic hot
water tank has been drained.
1 Safety
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 7
Caution
The pressure limiter device (safety valve or safety
unit) must be regularly operated in order to remove
limescale deposits and ensure that it is not blocked.
A pressure limiter device must be fitted to a dis
charge pipe.
As water may flow out of the discharge pipe on the
pressure limiter device, the pipe must be kept open
to the air, in a frost-free environment, and at a con
tinuous downward gradient.
To ascertain the type, specifications and connection of
the pressure limiter device, refer to the chapter Con
necting the Domestic Hot Water Tank to the Drinking
Water Mains in the Installation and Service Manual.
Caution
A pressure reducer (not provided) is required when
the supply pressure exceeds 80% of the safety valve
or safety unit calibration and must be located up
stream of the appliance.
Caution
There must be no cut-off devices between the safety
valve or unit and the domestic hot water tank.
Regulation
Caution
Install the appliance in accordance with national rules
on electrical installation.
Note
The user guide can also be found on our inter
net site.
1.2
Recommendations
Caution
If the home is unoccupied for a long period and there
is a risk of frost, drain the heat pump and the heating
system.
Note
Keep the heat pump accessible at all times.
Note
Never remove or cover labels and data plates affixed
to the appliances. Labels and data plates must be
legible throughout the entire lifetime of the appliance.
Immediately replace damaged or illegible instructions
and warning stickers.
Note
Remove the casing only to perform maintenance and
repair work. Put the casing back in place after mainte
nance and repair work.
1 Safety
8 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
Caution
The system should be in Summer or Frost Protection
mode rather than switched off to guarantee the follow
ing functions:
Anti blocking of pumps
Frost Protection
Note
Regularly check the presence of water and pressure
in the heating installation.
Note
Keep this document close to the place where the ap
pliance is installed.
Caution
Do not make any modifications to the heat pump with
out the written consent of the manufacturer.
Caution
Do not neglect to service the heat pump. Contact a
qualified professional or subscribe to a maintenance
contract for the annual servicing of the heat pump.
1.3 Liabilities
1.3.1
Manufacturer's liability
Our products are manufactured in compliance with the re
quirements of the various Directives applicable. They are
therefore delivered with the marking and any 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 fol
lowing cases:
Failure to abide by the instructions on installing the appli
ance.
Failure to abide by the instructions on using the appliance.
Faulty or insufficient maintenance of the appliance.
1.3.2 Installer's liability
The installer is responsible for the installation and initial com
missioning of the appliance. The installer must abide by the
following instructions:
Read and follow the instructions given in the manuals pro
vided with the appliance.
Install the appliance in compliance with prevailing legisla
tion and standards.
Carry out initial commissioning and any checks necessary.
Explain the installation to the user.
If maintenance is necessary, warn the user of the obliga
tion to check the appliance and keep it in good working or
der.
1 Safety
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 9
Give all the instruction manuals to the user.
1.3.3 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 pro
vided 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 carried out
by a qualified installer.
Keep the instruction manuals in good condition close to the
appliance.
1.4
Refrigerant fluid R410A
Hazard identification
Effects harmful to health:
The vapours are heavier than air and may lead to asphyxia
owing to reduced oxygen levels.
Liquefied gas: contact with the liquid may cause serious
frost burn and eye injuries.
Product classification: this product is not classified as a
"hazardous preparation" according to European Union reg
ulations.
If the R410A refrigerant is mixed with air, it may cause pres
sure surges in the refrigeration pipes and lead to an explo
sion and other hazards.
Composition of / Information on the ingredients
Chemical nature: R-410A is composed of Difluoromethane
R32 and Pentafluoroethane R125
Tab.1 Composition of R-410A fluid
Name
Proportion Number CE Number CAS
Difluoromethane R32 50% 200–839–4 75-10-5
Pentafluoroethane R125 50% 206-557-8 354-33-6
The Global-Warming Potential of R410A gas is 2087.5.
1 Safety
10 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
Tab.2 Precautions for use
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 with water, holding the eyelids well apart (for at least 15
minutes).
Consult an ophthalmologist immediately.
Fire prevention meas
ures
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.
Specific hazards:
Rise in pressure: in the presence of air, an inflammable mixture may form
under certain temperature and pressure conditions.
Toxic and corrosive vapours may be released by the effect of the heat.
Special intervention methods: cool the volumes exposed to heat with water
spray.
Protection of the firemen:
Full self-contained breathing apparatus.
Complete body protection.
In the event of acciden
tal spillage
Individual precautions:
Avoid contact with the skin and eyes.
Do not intervene without appropriate protective equipment.
Do not inhale the vapours.
Evacuate the hazardous area.
Stop the leakage.
Eradicate all sources of ignition.
Ventilate the spillage area mechanically.
Cleaning / decontamination: allow any residual product to evaporate.
In the event of contact with the eyes: Rinse immediately with water, holding
the eyelids well apart (for at least 15 minutes). Consult an ophthalmologist
immediately.
Handling
Technical measures: ventilation
Precautions to be taken:
No smoking.
Prevent the build-up of electrostatic charges.
Work in a well ventilated place.
Personal protection Respiratory protection:
If ventilation is insufficient: AX type cartridge mask.
In confined spaces: self-contained breathing apparatus.
Hand protection: protective gloves in leather or nitrile rubber.
Eye protection: safety glasses with side protection.
Skin protection: clothing made principally of cotton
Industrial hygiene: do not drink, eat or smoke at the place of work.
1 Safety
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 11
Considerations on dis
posal
Note
Disposal must be done in compliance with prevailing local
and national regulations.
Product waste: consult the manufacturer or the supplier for information on
recovery or recycling.
Soiled packaging: reuse or recycle after decontamination. Destroy in au
thorised installations.
Regulation European Regulation No. EC 842/2006: fluorinated greenhouse gases un
der the Kyoto Protocol.
1 Safety
12 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
2 About this manual
2.1 General
This manual is intended for the user of a AWHP-2 MIV-3 V220 heat pump.
This manual can also be found on our internet site.
2.2
Symbols used
2.2.1 Symbols used in the manual
This manual uses various danger levels to draw attention to special in
structions. We do this to improve user safety, to prevent problems and to
guarantee correct operation of the appliance.
Danger
Risk of dangerous situations that may result in serious personal
injury.
Danger of electric shock
Risk of electric shock.
Warning
Risk of dangerous situations that may result in minor personal in
jury.
Caution
Risk of material damage.
Note
Please note: important information.
See
Reference to other manuals or pages in this manual.
2.2.2 Symbols used on the appliance
1 Alternating current.
2 Protective earthing.
3 Before installing and commissioning the appliance, carefully read
the instruction manuals provided.
4 Dispose of used products through an appropriate recovery and re
cycling structure.
5 Caution: danger of electric shock, live parts. Disconnect the mains
power prior to carrying out any work.
Fig.1 Symbols used on the appliance
1 2
MW-2000068-1
1
2
3
4
5
2 About this manual
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 13
3 Technical specifications
3.1 Heat pump
Maximum operating pressure: 3 bar
Tab.3 Conditions of use
Water (°C) Outside air (°C)
Limit operating temperatures in Heating
mode
+18 / +60 AWHP 4 MR, AWHP 6 MR-2 : -15 / +35
Other models: -20 / +35
Limit operating temperatures in Cooling
mode (MIV-3/EM V220 , MIV-3/ET
V220, MIV-3/H V220)
+18 / +25 +7 / +40
Tab.4 Heating mode: outside air temperature +7°C, water temperature at the outlet +35°C. Performances in accordance with
EN 14511-2.
Measurement type Unit AWHP
4 MR
AWHP 6
MR-2
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
Heat output kW 3.94 5.73 8.26 11.39 11.39 14.65 14.65
Coefficient of per
formance (COP)
4.53 4.04 4.27 4.65 4.65 4.22 4.22
Absorbed electrical
power
kWe 0.87 1.42 1.93 2.45 2.45 3.47 3.47
Nominal amperage A 4.11 6.57 8.99 11.41 3.8 16.17 5.39
Nominal water flow
rate (ΔT = 5K)
m
3
/hour
0.68 0.99 1.42 1.96 1.96 2.53 2.53
Tab.5 Heating mode: outside air temperature +2 °C, water temperature at the outlet +35°C. Performances in accordance with
EN 14511-2.
Measurement
type
Unit AWHP 4
MR
AWHP 6
MR-2
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
Heat output kW 3.76 3.65 5.30 10.19 10.19 12.90 12.90
Coefficient of
performance
(COP)
3.32 3.22 3.46 3.20 3.20 3.27 3.27
Absorbed elec
trical power
kWe 1.13 1.16 1.53 3.19 3.19 3.94 3.94
Tab.6 Cooling mode: outside air temperature +35°C, water temperature at the outlet +18°C. Performances in accordance with
EN 14511-2.
Measurement
type
Unit AWHP 4
MR
AWHP 6
MR-2
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
Cooling output kW 3.84 4.69 7.90 11.16 11.16 14.46 14.46
Energy efficien
cy ratio
4.83 4.09 3.99 4.75 4.75 3.96 3.96
Absorbed elec
trical power
kWe 0.72 1.15 2.00 2.35 2.35 3.65 3.65
Nominal am
perage
A 3.40 5.43 9.40 11.05 3.68 17.15 5.71
3 Technical specifications
14 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
Tab.7 Common specifications
Measurement
type
Unit AWHP 4
MR
AWHP 6
MR-2
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
Total dynamic
head at nominal
flow rate
kPa 58 49 29 11 11
Nominal air flow
rate
m
3
/hour
2100 2100 3300 6000 6000 6000 6000
Power voltage of
the outdoor unit
V 230 230 230 230 400 230 400
Start-up amper
age
A 5 5 5 5 3 6 3
Maximal amper
age
A 13 13 19 29.5 13 29.5 13
Acoustic power -
Inside
(1)
dB(A) 52.9 52.9 53.3 53.3 53.3 53.3 53.3
Acoustic power -
Outside
(1)
dB(A) 62.4 64.8 65.2 68.8 68.8 68.5 68.5
Acoustic pres
sure
(2)
dB(A) 41.7 41.7 43.2 43.4 43.4 47.4 47.4
Standby output W 16.4 15 18 21.1 21.1 21.1 21.1
Refrigerant fluid
R410A
kg 2.1 2.1 3.2 4.6 4.6 4.6 4.6
Refrigerant fluid
R410A
equiv. kg
CO
2
4384 4384 6680 9603 9603 9603 9603
Refrigeration
connection (Liq
uid/Gas)
inch 1/4 - 1/2 1/4 - 1/2 3/8 – 5/8 3/8 – 5/8 3/8 – 5/8 3/8 – 5/8 3/8 – 5/8
Max. pre-loaded
length
m 10 10 10 10 10 10 10
Weight (empty) -
Outdoor unit
kg 42 42 75 118 118 130 130
Weight (empty) -
Indoor module
kg 52 52 52 55 55 55 55
(1) Noise radiated by the envelope - Test run in accordance with the NF EN 12102 standard, temperature conditions: air 7°C, water 55°C
(2) at 5 m from the appliance, free field
3.1.1 Other technical parameters
Tab.8 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)
AWHP-2 MIV-3 V220 AWHP 4 MR AWHP 6 MR-2 AWHP 8 MR-2
Air-to-water heat pump Yes Yes Yes
Water-to-water heat pump No No No
Brine-to-water heat pump No No No
Low-temperature heat pump No No No
Equipped with a supplementary heater Yes Yes Yes
Heat pump combination heater Yes Yes Yes
Rated heat output under average conditions
(1)
Prated
kW 3 4 6
Rated heat output under colder conditions
Prated
kW 3 4 6
Rated heat output under warmer conditions
Prated
kW 3 5 6
3 Technical specifications
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 15
AWHP-2 MIV-3 V220 AWHP 4 MR AWHP 6 MR-2 AWHP 8 MR-2
Declared capacity for heating for part load at in
door temperature 20 °C and outdoor temperature
T
j
T
j
= -7 °C
Pdh
kW 2.9 3.5 5.6
T
j
= +2 °C
Pdh
kW 3.5 4.5 6.1
T
j
= +7 °C
Pdh
kW 3.9 4.8 6.4
T
j
= +12 °C
Pdh
kW 4.8 5.2 6.7
T
j
= bivalent temperature
Pdh
kW 2.8 3.6 5.6
Bivalent temperature
T
biv
°C -10 -10 -10
Degradation coefficient
(2)
Cdh
1.0 1.0 1.0
Seasonal space heating energy efficiency under
average conditions
ƞ
s
% 150 137 136
Seasonal space heating energy efficiency under
colder conditions
ƞ
s
% 120 116 119
Seasonal space heating energy efficiency under
warmer conditions
ƞ
s
% 195 172 169
Declared coefficient of performance or primary
energy ratio for part load at indoor temperature
20 °C and outdoor temperature
T
j
T
j
= -7 °C
COPd
- 1.82 1.89 1.95
T
j
= +2 °C
COPd
- 3.88 3.53 3.49
T
j
= +7 °C
COPd
- 5.57 4.74 4.57
T
j
= +12 °C
COPd
- 9.33 7.08 6.33
T
j
= bivalent temperature
COPd
- 1.47 1.52 1.63
Heating water operating limit temperature
WTOL
°C 60 60 60
Electrical power consumption
Off mode
P
OFF
kW 0.009 0.009 0.009
Thermostat-off mode
P
TO
kW 0.049 0.049 0.049
Stand-by
P
SB
kW 0.013 0.013 0.013
Crankcase heater mode
P
CK
kW 0.055 0.055 0.055
Supplementary heater
Rated heat output
Psup
kW 0.0 0.0 0.0
Type of energy input Electricity Electricity Electricity
Other characteristics
Capacity control Variable Variable Variable
Sound power level, indoors - outdoors
L
WA
dB (A) 53 - 64 53 - 65 53 - 65
Annual energy consumption under average
conditions
Q
HE
kWh 1489 2124 3316
Annual energy consumption under colder con
ditions
Q
HE
kWh 2757 3721 4621
Annual energy consumption under warmer
conditions
Q
HE
kWh 887 1492 1904
Rated air flow rate outdoors for air-to-water
heat pumps
m
3
/h
2100 2100 3300
Declared load profile L L L
Daily electricity consumption
Q
elec
kWh 4.816 4.816 4.816
Annual electricity consumption AEC kWh 968 968 968
3 Technical specifications
16 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
AWHP-2 MIV-3 V220 AWHP 4 MR AWHP 6 MR-2 AWHP 8 MR-2
Water heating energy efficiency
ƞ
wh
% 106.00 106.00 106.00
(1) The rated heat output
Prated
is equal to the design load for heating
Pdesignh
, and the rated heat output of a supplementary heater
Psup
is equal to the supplementary capacity for heating
sup(Tj).
(2) If
Cdh
is not determined by measurement, the default degradation coefficient is
Cdh
= 0.9.
Tab.9 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)
AWHP-2 MIV-3 V220 AWHP 11 MR-2
AWHP 11 TR-2
AWHP 11 MR-2
AWHP 16 TR-2
Air-to-water heat pump Yes Yes
Water-to-water heat pump No No
Brine-to-water heat pump No No
Low-temperature heat pump No No
Equipped with a supplementary heater Yes Yes
Heat pump combination heater Yes Yes
Rated heat output under average conditions
(1)
Prated
kW 6 8
Rated heat output under colder conditions
Prated
kW 4 7
Rated heat output under warmer conditions
Prated
kW 8 13
Declared capacity for heating for part load at indoor tem
perature 20 °C and outdoor temperature
T
j
T
j
= -7 °C
Pdh
kW 6.8 9.0
T
j
= +2 °C
Pdh
kW 8.2 11.9
T
j
= +7 °C
Pdh
kW 9.0 12.9
T
j
= +12 °C
Pdh
kW 10.1 15.4
T
j
= bivalent temperature
Pdh
kW 6.2 8.3
Bivalent temperature
T
biv
°C -10 -10
Degradation coefficient
(2)
Cdh
1.0 1.0
Seasonal space heating energy efficiency under average
conditions
ƞ
s
% 132 130
Seasonal space heating energy efficiency under colder
conditions
ƞ
s
% 113 113
Seasonal space heating energy efficiency under warmer
conditions
ƞ
s
% 167 161
Declared coefficient of performance or primary energy ra
tio for part load at indoor temperature 20 °C and outdoor
temperature
T
j
T
j
= -7 °C
COPd
- 1.82 1.88
T
j
= +2 °C
COPd
- 3.43 3.33
T
j
= +7 °C
COPd
- 4.54 4.34
T
j
= +12 °C
COPd
- 6.24 5.82
T
j
= bivalent temperature
COPd
- 1.45 1.54
Heating water operating limit temperature
WTOL
°C 60 60
Electrical power consumption
Off mode
P
OFF
kW 0.009 0.009
Thermostat-off mode
P
TO
kW 0.049 0.049
Stand-by
P
SB
kW 0.013 0.013
Crankcase heater mode
P
CK
kW 0.055 0.055
Supplementary heater
3 Technical specifications
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 17
AWHP-2 MIV-3 V220 AWHP 11 MR-2
AWHP 11 TR-2
AWHP 11 MR-2
AWHP 16 TR-2
Rated heat output
Psup
kW 0.0 0.0
Type of energy input Electricity Electricity
Other characteristics
Capacity control Variable Variable
Sound power level, indoors - outdoors
L
WA
dB (A) 53 - 69 53 - 69
Annual energy consumption under average conditions
Q
HE
kWh 3783 5184
Annual energy consumption under colder conditions
Q
HE
kWh 3804 5684
Annual energy consumption under warmer conditions
Q
HE
kWh 2580 4120
Rated air flow rate outdoors for air-to-water heat
pumps
m
3
/h
6000 6000
Declared load profile L L
Daily electricity consumption
Q
elec
kWh 4.816 4.816
Annual electricity consumption AEC kWh 968 968
Water heating energy efficiency
ƞ
wh
% 106.00 106.00
(1) The rated heat output
Prated
is equal to the design load for heating
Pdesignh
, and the rated heat output of a supplementary heater
Psup
is equal to the supplementary capacity for heating
sup(Tj).
(2) If
Cdh
is not determined by measurement, the default degradation coefficient is
Cdh
= 0.9.
3.2
Domestic hot water tanks
Tab.10 Technical specifications primary circuit (heating water)
Specification Unit Value
Maximum operating temperature °C 85
Maximum operating pressure bar (MPa) 3 (0.3)
Exchanger capacity Litres 14
Exchange surface 1.7
Tab.11 Technical specifications secondary circuit (domestic water)
Specification Unit Value
Maximum operating temperature °C 70
Maximum operating pressure bar (MPa) 10 (1.0)
Water capacity Litres 220
Tab.12 Weight
Specification Unit Value
Shipping weight kg 112
Tab.13 Domestic hot water tank loading time (according to the 16147 Standard)
AWHP/AWHP-
V220
AWHP 4 MR AWHP 6 MR-2 AWHP 8 MR-2 AWHP 11 MR-2
AWHP 11 TR-2
AWHP 16 MR-2
AWHP 16 TR-2
Coefficient of per
formance domestic
hot water
(COP
DHW
)
2 2 2 2 2
Loading time
(1)
3h40 3h00 2h40 2h00 1h20
3 Technical specifications
18 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
AWHP/AWHP-
V220
AWHP 4 MR AWHP 6 MR-2 AWHP 8 MR-2 AWHP 11 MR-2
AWHP 11 TR-2
AWHP 16 MR-2
AWHP 16 TR-2
(1) Water set point temperature: 55°C – Outside temperature: 7°C – Inside air temperature: 20°C
3.3 Sensor characteristics
Tab.14 Outside temperature sensor
Temperature in °C -20 -16 -12 -8 -4 0 4 8 12 16 20 24
Resistance in Ω 2392 2088 1811 1562 1342 1149 984 842 720 616 528 454
Tab.15 Domestic hot water sensor, flow sensor
Temperature in °C 0 10 20 25 30 40 50 60 70 80 90
Resistance in Ω 32014 19691 12474 10000 8080 5372 3661 2535 1794 1290 941
3 Technical specifications
7612035 - v03 - 09092015 AWHP-2 MIV-3 V220 19
4 Description of the product
4.1 General description
The ALEZIO V220 EVOLUTION heat pump is composed of:
A reversible outside module for energy production in Hot or Cold mode.
An inside module with a control panel to handle the thermal exchange
between the R410A fluid and the hydraulic circuit.
Both units are connected by means of refrigeration and electrical connec
tions. The inside module handles domestic hot water production.
The system offers the following advantages:
The heating circuit is housed in the insulated volume within the home.
Thanks to the DC inverter, the heat pump modulates its output to adapt
to the needs of the home.
The control panel uses the outside sensor to adjust the temperature of
the heating circuit according to the outside temperature.
The steel domestic hot water tank is lined with food quality standard en
amel vitrified at 850°C, which protects the tank from corrosion.
The heat exchanger in the domestic hot water tank is a coil welded in
side the tank, made of smooth piping. Its external surface, which comes
into contact with drinking water, is enamelled.
The appliance is insulated by Chlorofluorocarbon-free polyurethane
foam, which helps to reduce heat losses to a minimum.
The outside casing is made of painted steel sheeting.
The tank is protected against corrosion by a magnesium anode.
4.2 Operating principle
4.2.1 Circulation pump
Note
The benchmark for the most efficient circulators is EEI ≤ 0.20.
4.2.2 Hybrid operating mode
Note
The hybrid operating mode is only available for appliances with
hydraulic back-up.
The appliance offers a choice between several hybrid operating modes.
The modes available offer either optimised energy consumption according
to energy cost, or optimised energy consumption according to primary en
ergy consumption. Both hybrid operating modes are available via the pa
rameter .
In optimised primary energy consumption mode, the control system
chooses the generator that consumes the least primary energy.
In optimised energy cost mode, the control system chooses the cheap
est generator according to the coefficient of performance of the heat
pump and according to energy cost.
4 Description of the product
20 AWHP-2 MIV-3 V220 7612035 - v03 - 09092015
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De Dietrich ALEZIO V220 EVOLUTION - AWHP-2 MIV-3 V220 Owner's manual

Category
Heat pumps
Type
Owner's manual

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