Page 1
ALEZIO
EN
Reversible air / water heat pump "Split Inverter"
AWHP-V220
User Guide
300026802-001-B
Page 2
Contents
1 Introduction ................................................................................................4
1.1 Symbols used .......................................................4
1.1.1 Symbols used in the manual ...................................4
1.1.2 Symbols used on the equipment .............................4
1.2 Abbreviations and lexicon ...................................5
1.3 General ..................................................................5
1.3.1 Manufacturer's liability .............................................5
1.3.2 Installer's liability .....................................................5
1.3.3 User's liability ..........................................................6
2 Safety instructions and recommendations ..............................................7
2.1 Safety instructions ...............................................7
2.2 Recommendations ................................................7
3 Description ..................................................................................................9
3.1 General description ..............................................9
3.2 Main parts ..............................................................9
3.2.1 Inside module with electrical back-up .....................9
3.2.2 Inside module with hydraulic back-up ...................11
3.3 Control panel .......................................................12
3.3.1 Description of the keys ..........................................12
3.3.2 Description of the display ......................................12
3.3.3 Accessing the menus ............................................13
4 Operating the appliance ..........................................................................15
4.1 Starting the heat pump .......................................15
4.2 Shutting down the heat pump ...........................15
4.3 Changing the user parameters ..........................16
4.3.1
Modifying the set room temperature d ................16
4.3.2
Modifying the domestic hot water temperature r
..............................................................................16
4.3.3 Changing the operating mode ...............................17
4.3.4 Forcing the additional heating ...............................17
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5 Checking and maintenance .....................................................................19
5.1 General instructions ...........................................19
5.2 Periodic checks ..................................................19
5.3 Top up the installation with water .....................20
5.4 Bleeding the heating system .............................20
5.4.1 Manual venting ......................................................20
5.4.2 Automatic venting ..................................................21
6 Troubleshooting .......................................................................................22
6.1 Error codes ..........................................................22
6.2 Incidents and solutions ......................................23
7 Technical specifications ..........................................................................25
7.1 Technical specifications ....................................25
7.1.1 Heat pump .............................................................25
7.1.2 Domestic hot water tanks ......................................26
8 Energy savings .........................................................................................27
8.1 Energy savings ...................................................27
8.1.1 Energy-saving advice ............................................27
8.1.2 Room thermostat and settings ..............................27
9 Warranty ....................................................................................................28
9.1 General ................................................................28
9.2 Warranty terms ...................................................28
Contents
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1 Introduction
1.1 Symbols used
1.1.1. Symbols used in the manual
In these instructions, various danger levels are employed to draw the
user's attention to particular information. In so doing, we wish to
safeguard the user's safety, obviate hazards and guarantee correct
operation of the appliance.
DANGER
Risk of a dangerous situation causing serious physical
injury.
WARNING
Risk of a dangerous situation causing slight physical
injury.
CAUTION
Risk of material damage.
Signals important information.
¼ Signals a referral to other instructions or other pages in the
instructions.
1.1.2. Symbols used on the equipment
1 2
M002628-A
Disconnect the mains power prior to any operations.
Before installing and commissioning the device, read
carefully the instruction manuals provided.
Dispose of the device at an appropriate recovery and
recycling facility.
AWHP-V220 1. Introduction
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4
Page 6
1.2 Abbreviations and lexicon
4 MIV: Indoor module
4 HP or PAC: Heat pump
4 DHW: Domestic hot water
4 Supply temperature: Temperature of the water circulating in the
radiators or in the underfloor heating
4 Ambient temperature: Temperature inside the house or in a room
4 Room temperature instruction: Temperature programmed in the
control system that must be reached by the heat pump
4 Forced back-up operation: Function enabling the ignition of a
heating system to complement the heat pump in periods of
extreme cold
1.3 General
1.3.1. Manufacturer's liability
Our products are manufactured in compliance with the requirements
of the various applicable European Directives. They are therefore
delivered with [ marking and all relevant documentation.
In the interest of customers, we are continuously endeavouring to
make improvements in product quality. All the specifications stated in
this document are therefore subject to change without notice.
It is our responsibility to inform customers, in accordance with Article
L. 113-3 of the Consumer Code, of their obligation to have this
equipment installed by a certified operator whenever the refrigerant
load is more than two kilograms or when a refrigerant connection is
necessary (the case with split systems, even when fitted with a quick
coupling device).
Our liability as the manufacturer may not be invoked in the following
cases:
4 Failure to abide by the instructions on using the appliance.
4 Faulty or insufficient maintenance of the appliance.
4 Failure to abide by the instructions on installing the appliance.
1.3.2. Installer's liability
The installer is responsible for the installation and inital start up of the
appliance. The installer must respect the following instructions:
4 Read and follow the instructions given in the manuals provided
with the appliance.
4 Carry out installation in compliance with the prevailing legislation
and standards.
4 Perform the initial start up and carry out any checks necessary.
1. Introduction
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Page 7
4 Explain the installation to the user.
4 If a maintenance is necessary, warn the user of the obligation to
check the appliance and maintain it in good working order.
4 Give all the instruction manuals to the user.
1.3.3. User's liability
To guarantee optimum operation of the appliance, the user must
respect the following instructions:
4 Read and follow the instructions given in the manuals provided
with the appliance.
4 Call on qualified professionals to carry out installation and initial
start up.
4 Get your fitter to explain your installation to you.
4 To carry out inspections and maintenance required by a qualified
professional.
4 Keep the instruction manuals in good condition close to the
appliance.
This appliance is not intended to be used by persons (including
children) whose physcial, sensory or mental capacity is impaired or
persons with no experience or knowledge, unless they have the
benefit, through the intermediary of a person responsible for their
safety, of supervision or prior instructions regarding use of the
appliance. Care should be taken to ensure that children do not play
with the appliance.
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Page 8
2 Safety instructions and
recommendations
2.1 Safety instructions
DANGER
If smoke is released or in case of refrigerant leak:
1. Switch the appliance off.
2. Open the windows.
3. Evacuate the premises.
4. Contact a qualified professional.
WARNING
Depending on the settings of the appliance:
4 The temperature of the radiators may reach 90°C.
4 Do not touch the refrigeration connection pipes with
your bare hands while the appliance is running.
Danger of burns or frost injury.
CAUTION
Do not neglect to service the appliance. Contact a qualified
professional or take out a maintenance contract for the
annual servicing of the appliance.
CAUTION
Before any work, switch off the mains supply to the
appliance.
2.2 Recommendations
WARNING
Only qualified professionals are authorised to work on the
appliance and the installation.
4 Have regular checks made to ensure that the water pressure in
the installation is between 1.5 and 2 bar.
4 Ensure that the appliance is accessible at all times for
maintenance purposes.
4 Avoid draining the installation.
4 Never remove or cover labels and rating plates affixed to the
appliance. Labels and rating plates must be legible throughout the
entire lifetime of the appliance.
2. Safety instructions and recommendations
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4 To guarantee the following functions, select the Off/Antifreeze
mode but do not switch off the appliance:
- Anti blocking of pumps
- Frost protection
4 To take advantage of the guarantee, no modifications must be
made to the appliance.
AWHP-V220 2. Safety instructions and recommendations
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Page 10
3 Description
3.1 General description
The ALEZIO heat pump comprises:
4 A reversible outside module for energy production in hot or cold
mode.
4 An inside module with a control panel to handle the thermal
exchange between the R410A fluid and the hydraulic circuit.
The two units are connected by means of refrigeration and electrical
connections.
The inside module handles domestic hot water production.
The system offers the following advantages:
4 The heating circuit is housed in the insulated volume within the
home. There is no danger of the pipes freezing.
4 Thanks to the DC inverter system, the heat pump modulates its
output to adapt to the needs of the home.
4 The control panel uses the outside temperature sensor to adjust
the temperature of the heating circuit according to the outside
temperature.
4 The steel tank is lined with food quality standard enamel vitrified
at 850°C, which protects the tank from corrosion.
4 The coil-shaped heat exchanger welded into the tank is made of
smooth piping, its external surface, which comes into contact with
drinking water, being enamelled.
4 The appliance is insulated by CFC-free polyurethane foam, which
reduces heat losses to a minimum.
4 The outside casing is made of painted steel sheeting.
4 The tank is protected against corrosion by a magnesium anode.
3.2 Main parts
3.2.1. Inside module with electrical back-up
3. Description
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Models: MIV-II/EM-ET V220
1
Expansion vessel
2
3-way valve + Motor
3
Exchanger
4
Safety valve
5
Shunt pump
6
Connection plate
7
Pressure gauge
8
DHW sensor
9
Bleed valve
10
Interface PCB *1
11
Control system board
12
Display
13
Low-loss header with electrical back-up
14
500 μm filter with isolating valves
15
Flowmeter
16
Magnesium anode
17
DHW tank
L000243-A
10
12
11
9
13
16
17
5
4
3
2
1
6
7
8
14
15
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Page 12
3.2.2. Inside module with hydraulic back-up
Model: MIV-II/H V220
1
Expansion vessel
2
3-way valve + Motor
3
Exchanger
4
Safety valve
5
Shunt pump
6
Connection plate
7
Pressure gauge
8
DHW sensor
9
Bleed valve
10
Interface PCB *1
11
Control system board
12
Display
13
Disconnecting cylinder
14
500 μm filter with isolating valves
15
Flowmeter
16
Magnesium anode
17
DHW tank
10
12
11
9
13
16
17
5
4
3
2
1
6
7
8
L000244-B
14
15
3. Description AWHP-V220
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3.3 Control panel
3.3.1. Description of the keys
A
Escape key G
B
Heating temperature button d or [-]
C
DHW temperature button r or [+]
D
S [Enter] Key
3.3.2. Description of the display
n
Key functions
G
Back to the previous level without saving the
modifications made
d
Central heating function:
Access to the max. heating temperature parameter.
[-]
To reduce a value
r
DHW function:
Access to the heating set point temperature parameter.
[+]
To increase a value
®
Confirmation of the value displayed
or
Access to the menu selected
-
)
m
w
r
r
r
d
d
v
c
d
SERVICE
L000308-A
h
j
A B C D
-
m
r
r
ddd
SERVICE
L000309-A
h
j
w
r
v
c
)
AWHP-V220 3. Description
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Page 14
n
Menus
W
User menu
Q
Information menu
Installer menu
n
Operating indicators
K
A manual vent cycle is running / Permanent display of the
Information menu
a
In stop/antifreeze mode
v
Compressor on
G
Electrical or hydraulic back-up running
w
cooling mode on
r
DHW mode running
D
Central heating off
a
Default active
n
Forced back-up operation
m
Manual mode
d
Additional heating
r
Additional DHW
3.3.3. Accessing the menus
The various menus can be accessed using various key combinations.
1. Press keys C (r) and D simultaneously.
The symbol W flashes.
)
-
m
r
r
ddd
SERVICE
L000310-A
w
r
v
c
h
j
-
m
r
r
d
d
d
SERVICE
L000311-A
w
r
v
c
h
j
)
-
m
r
r
d
d
d
SERVICE
L000312-A
w
r
v
c
h
j
)
-
m
r
r
ddd
SERVICE
L000313-A
A B C D
w
r
v
c
h
j
)
3. Description
AWHP-V220
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Page 15
2. Use the B (-) and C (+) keys to scroll through the menus.
3. To confirm, press the D (S) key.
4 Press the key A (G) to exit the menu.
4 If no keys are pressed for 10 seconds, the screen
goes back to the main display without saving the
parameters.
)
-
m
r
r
ddd
SERVICE
L000314-A
A B C D
w
r
v
c
h
j
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4 Operating the appliance
4.1 Starting the heat pump
WARNING
Only a qualified professional may carry out initial start up
or a start up when the heat pump has completely stopped.
When the appliance is switched on, the control panel indicates its
operating mode:
Screen display
Operating mode
r
4 Heating and domestic hot water
4 Swimming pool and domestic hot water
4 Heating
4 Pool
r + D
Domestic hot water
w + r
Cooling and domestic hot water
w
Cooling
/
Shutdown/Frost Protection
To modify the operating mode, see chapter:
¼ "Changing the operating mode", page 17.
4.2 Shutting down the heat pump
WARNING
It is recommended that the heat pump never be completely
shut down.
Antifreeze protection is no longer guaranteed
automatically if the mains supply is switched off.
If the central heating and the DHW tank are not used for a long period,
we recommend putting the heat pump in shutdown/frost protection
mode.
¼ See chapter: "Changing the operating mode", page 17.
In this mode, the installation's antifreeze protection remains active.
4. Operating the appliance
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4.3 Changing the user parameters
4.3.1.
Modifying the set room temperature d
1. Press the B (d) key.
2. Use the B (-) and C (+) keys to modify the value.
Temperature
Adjustment range Increment Factory
setting
Room temperature
instruction
from 15 to 30°C 1 °C 20 °C
3.
Press the D (®) key to confirm and exit the menu.
When a room thermostat is connected, set the room
thermostat to a value 2 K higher than the room temperature
setpoint d.
4.3.2. Modifying the domestic hot water
temperature r
1. Press the C (r) key.
2. Use the B (-) and C (+) keys to modify the value.
Temperature
Adjustment range Increment Factory setting
DHW set temperature from 40 to 65°C 1 °C 50 °C
3.
Press the D (®) key to confirm and exit the menu.
)
-
m
r
r
ddd
SERVICE
L000317-A
A C D
w
r
v
c
h
j
B
)
-
m
r
r
ddd
SERVICE
L000318-A
A B C D
w
r
v
c
h
j
)
-
m
r
r
ddd
SERVICE
L000319-A
A C D
w
r
v
c
h
j
B
)
-
m
r
r
ddd
SERVICE
L000320-A
A B C D
w
r
v
c
h
j
AWHP-V220
4. Operating the appliance
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4.3.3. Changing the operating mode
1. Press keys C (r) and (D) simultaneously.
The symbol W flashes.
2. To confirm, press the D (S) key.
3. Use the B (-) and C (+) keys to modify the value.
Operating mode
Value Screen display
Heating and domestic hot water 1
r
Heating 2
Domestic hot water 3
r
+
D
Cooling and domestic hot water 4
w
+
r
Cooling 5
w
Shutdown/Frost Protection 6
/
Pool 7
Swimming pool and domestic hot water 8
r
4.
Press the D (®) key to confirm and exit the menu.
4.3.4. Forcing the additional heating
It is impossible to force the additional heating when the off/
antifreeze mode is selected.
It is possible to force use of the additional heating to complement the
heat pump. To force use of the additional heating, perform the
following operations:
1. Press keys A and D simultaneously.
Hold the keys down.
)
-
m
r
r
ddd
SERVICE
L000321-A
A B C D
w
r
v
c
h
j
)
-
m
r
r
ddd
SERVICE
L000322-A
A B C D
w
r
v
c
h
j
)
-
m
r
r
ddd
SERVICE
L000323-A
A C D
w
r
v
c
h
j
B
4. Operating the appliance AWHP-V220
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2. Hold the A key down and press the D key successively to choose
the forcing desired.
Display Back-up
m
+
d
Forcing additional heating for
heating
m
+
r
Forcing additional heating for DHW
m
+ d +
r
Forcing additional heating for
heating and DHW
The m symbol disappears from the
display
Additional heating forcing
deactivated
)
-
m
r
r
ddd
SERVICE
L000324-A
A C D
w
r
v
c
h
j
B
AWHP-V220 4. Operating the appliance
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5 Checking and maintenance
5.1 General instructions
CAUTION
4 An annual inspection is compulsory.
4 We recommend taking out a maintenance contract.
4 Maintenance operations must be done by a qualified
engineer.
4 Only original spare parts must be used.
5.2 Periodic checks
WARNING
Only qualified professionals are permitted access to the
inside of the appliance.
If the pressure gauge is not accessible, contact the
installer.
4 Have the installation's water pressure checked.
If the water pressure is lower than 1 bar, more water should
be added. If necessary, top up the water level in the heating
system (recommended hydraulic pressure between 1,5
and 2,0 bar).
¼ See chapter: "Top up the installation with water",
page 20.
4 Carry out a visual check for the presence of any water leaks.
4 Open and close the radiator valves several times a year (this
prevents the valves from seizing up).
4 Clean the outside of the heat pump using a damp cloth and a mild
detergent.
CAUTION
Only qualified professionals are permitted to clean the
inside of the appliance.
T001507-B
1
2
3
4
T000181-B
5. Checking and maintenance AWHP-V220
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5.3 Top up the installation with water
If necessary, top up the water level in the heating system
(recommended hydraulic pressure between 1.5 and 2 bar).
1. Open the valves on all radiators connected to the heating system.
2. Set the room thermostat to as low a temperature as possible.
3. Put the heat pump in shutdown/frost protection mode.
¼
See chapter: "Changing the operating mode", page 17.
4. Open the filling valve .
5. Close the filling valve when the pressure gauge shows a pressure
of 1,5 bar.
6. Put the heat pump in heating mode.
¼
See chapter: "Changing the operating mode", page 17.
7. When the pump has stopped, bleed again and top up the water
pressure.
Filling and bleeding the installation 2 times a year should
be sufficient to obtain an adequate hydraulic pressure. If it
is often necessary to top up the installation with water,
contact your fitter.
5.4 Bleeding the heating system
It is essential that you bleed any air in the calorifier, the conduits or
the taps to prevent the annoying noises likely to be produced during
heating or when tapping water.
5.4.1. Manual venting
1. Open the valves on all radiators connected to the heating system.
2. Put the heat pump in shutdown/frost protection mode.
¼
See chapter: "Changing the operating mode", page 17
1
2
3
4
T000181-B
1
2
3
4
T000181-B
AWHP-V220 5. Checking and maintenance
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3. Vent the underfloor heating circuits and the radiators. First vent
the lower floors A and then the upper floors Z.
5.4.2. Automatic venting
The heat pump runs an automatic venting cycle when it is powered
up. Automatic venting takes approximately one minute.
Automatic venting starts up only if the measured DHW
temperature is lower than 25°C.
It is possible to extend automatic venting manually to run for more
than one minute:
1. The word SERVICE flashes when powering up. Press A and B
(d)-keys simultaneously.
An automatic venting cycle begins. The word SERVICE stops
flashing .
2. Press the A and B (d) keys simultaneously to stop the venting
cycle.
¼ Consult the installer for more detailed information.
WARNING
After venting, have the installation's pressure checked.
Top up with water if necessary.
M001495-A
11
22
)
-
m
r
r
ddd
SERVICE
A000917-A
A C D
w
r
v
c
h
j
B
5. Checking and maintenance AWHP-V220
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6 Troubleshooting
6.1 Error codes
In the event of problems, the control panel displays the symbol a and
an error code.
WARNING
Make a note of the code displayed.
The error code is important for the correct and rapid
diagnosis of the type of malfunction and for any technical
assistance from your installer.
4 To go back to the main display, press the ® button.
4 The symbol a continues to be displayed as long as the error is
present.
4 Browsing is possible in all menus.
Error
codes
Description Probable causes Checking / solution
err
Configuration error
4 The control system mode is not compatible
with the configuration of the installer
parameters.
4 Contact the fitter.
e[1
flow sensor failure
4 Sensor defective
4 Sensor not or badly connected
4 Contact the fitter.
e[2
Outside temperature
sensor fault
4 Sensor defective
4 Sensor not or badly connected
Note: The heat pump continues to operate at
maximum temperature.
4 Contact the fitter.
e[3
Domestic hot water sensor
fault
4 Sensor defective
4 Sensor not or badly connected.
4 Contact the fitter.
e[4
Flow rate fault
4 The water level and/or pressure are too low 4 Check the water pressure in
the installation (Pressure
gauge)
4 Too much air
4 Completely vent the indoor
module and the installation for
optimum functioning.
e[5
Fault on the outdoor
module
4 Fault on the outdoor module 4 Contact the fitter.
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6.2 Incidents and solutions
Problem Probable causes Solution
The radiators are cold.
The heating temperature setting
is too low.
4 Increase the value of parameter d or, if a room thermostat
is connected, increase the temperature.
¼ See chapter: "Modifying the set room
temperature d ", page 16.
The heating mode is
deactivated.
4 Activate the heating mode.
¼ See chapter: "Changing the operating mode",
page 17.
The radiator valves are closed.
4 Open the valves on all radiators connected to the heating
system.
The heat pump is not operating.
4 Check that the heat pump is switched on.
4 Check the fuses and switches on the electrical installation.
The water pressure is too low (<
1 bar).
4 Top up the installation with water.
¼ See chapter: "Top up the installation with
water", page 20.
There is no domestic hot
water.
The DHW temperature setting is
too low.
4 Increase the value of parameter r.
¼ See chapter: "Modifying the domestic hot
water temperature r ", page 16.
The domestic hot water mode is
deactivated.
4 Activate the DHW mode.
¼ See chapter: "Changing the operating mode",
page 17.
The energy-saving shower head
is restricting the water flow.
4 Clean the shower head; replace if necessary.
The heat pump is not operating.
4 Check that the heat pump is switched on.
4 Check the fuses and switches on the electrical installation.
The water pressure is too low (<
1 bar).
4 Top up the installation with water.
¼ See chapter: "Top up the installation with
water", page 20.
Significant variations in
domestic hot water
temperature
Insufficient water supply
4 Check the water pressure in the installation.
4 Open the valve.
The heat pump is not working.
The heating temperature setting
is too low.
4 Increase the value of parameter d or, if a room thermostat
is connected, increase the temperature.
¼ See chapter: "Modifying the set room
temperature d ", page 16
The heat pump is not operating.
4 Check that the boiler is switched on.
4 Check the fuses and switches on the electrical installation.
The water pressure is too low (<
1 bar).
4 Top up the installation with water.
¼ See chapter: "Top up the installation with
water", page 20.
An error code appears on the
display.
4 Correct the error if possible.
¼ See chapter: "Error codes", page 22.
The water pressure is too low
(< 1 bar).
Not enough water in the
installation.
4 Top up the installation with water.
¼ See chapter: "Top up the installation with
water", page 20.
Water leak.
4 Contact the fitter.
6. Troubleshooting AWHP-V220
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Problem Probable causes Solution
Clicking in the central heating
pipes
The central heating pipe
connections are too tight.
4 Contact the fitter.
There is air in the heating pipes.
4 It is essential that you bleed any air in the calorifier, the
conduits or the taps to prevent the annoying noises likely
to be produced during heating or when tapping water.
¼ See chapter: "Bleeding the heating system",
page 20
The water is circulating too
quickly in the central heating
system.
4 Contact the fitter.
Significant water leak
underneath or in the vicinity of
the heat pump
The pipes on the heat pump or
the central heating are
damaged.
4 Contact the fitter.
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7 Technical specifications
7.1 Technical specifications
7.1.1. Heat pump
Conditions of use:
4 Limit operating temperatures in Hot mode:
- Water: +18 °C / +55 °C
- Outside air: -15 °C / +35 °C
4 Limit operating temperatures in Cooling mode:
- Water: +18 °C / +25 °C
- Outside air: +15 °C / +40 °C
4 Maximum operating pressure: 3 bar
AWHP-V220
6 MR 8 MR 11 MR 11 TR 14 MR 14 TR 16 MR 16 TR
Calorific output
(1)
kW 6.01 8.47 10.87 10.87 13.70 13.70 15.67 15.67
Performance coefficient (COP)
(1)
4.0 4.1 4.2 4.2 4.0 4.0 3.9 3.9
Absorbed electrical power
(1)
kWe 1.50 2.09 2.57 2.57 3.40 3.40 4.06 4.06
Nominal amperage
(1)
A 6.8 9.3 11.2 6.7 14.8 8.8 17.7 10.1
Cooling output
(2)
kW 5.4 7.9 9.61 9.61 11.6 11.6 13.9 13.9
Energy efficiency ratio (EER)
(3)(2)
3.8 4.0 4.5 4.5 4.4 4.4 2.5 2.5
Absorbed electrical power
(3)
kWe 1.4 2.0 2.1 2.1 2.6 2.6 5.7 5.7
Sound pressure
(4)
dBA 36 36 40 40 41 41 41 41
Nominal water flow (ΔT = 5K)
m3/h
1.04 1.47 1.88 1.88 2.36 2.36 2.67 2.67
Manometric height available at nominal flow
rate
mbar 400 200 300 300 120 120 - -
Nominal air flow rate
m3/h
2100 3000 6000 6000 6000 6000 6000 6000
Power voltage of the outdoor unit V 230 V~ 230 V~ 230 V~ 400 V3~ 230 V~ 400 V3~ 230 V~ 400 V3~
Start-up amperage A 5 5 5 3 5 3 6 3
Sound output - Inside
(5)
dBA 43.2 40.4 38.2 38.2 40. 40.2 43.4 43.4
Sound output - Outside
(5)
dBA 63.7 65.2 65.4 65.4 66.8 66.8 69.4 69.4
R410A refrigerant kg 2.5 3.6 5 5 5 5 5 5
Refrigeration connection (Liquid-Gas) inch 1/4-1/2 3/8-5/8 3/8-5/8 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 30 30 30 30 30 30 30 30
Weight (empty) - Outside module kg 45 75 121 135 116 130 116 130
Weight (empty) - Indoor module kg 35 35 37 37 37 37 37 37
(1) Hot mode: Outside air temperature +7 °C, Water temperature at the outlet +35 °C. Performances in line with EN 14511-2.
(2) Only in reversible versions
(3) Cooling mode: Outside air temperature +35 °C, Water temperature at the outlet +18 °C. Performances in line with EN 14511-2
(4) 5 m from the appliance, free field.
(5) Noise spread by the envelope - Test conducted in accordance with the standard NF EN 12102
7. Technical specifications AWHP-V220
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7.1.2. Domestic hot water tanks
Technical specifications
Primary circuit (heating water) Maximum operating temperature °C 95
Maximum operating pressure bar 3
Exchanger capacity L 8.1
Exchange surface
m
2
1.2
Secondary circuit (domestic water) Maximum operating temperature °C 95
Maximum operating pressure bar 8
Water content L 220
Weight
Shipping weight kg 112
Domestic hot water tank loading time
AWHP-V220 6 MR 8 MR 11 MR - 11 TR 14 MR - 14 TR 16 MR - 16 TR
Heating time
(1)
1 h 55 min 1 h 36 min 1 h 31 min 1 h 26 min 1 h 22 min
(1) ΔT = 40 K
AWHP-V220 7. Technical specifications
26/10/2011 - 300026802-001-B
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8 Energy savings
8.1 Energy savings
This chapter contains:
4 Energy-saving advice
4 Advice on setting the room thermostat correctly
8.1.1. Energy-saving advice
4 Do not block ventilation outlets.
4 Install reflective panels behind the radiators to prevent heat
losses.
4 Do not cover the radiators. Do not hang curtains in front of the
radiators.
4 Insulate the pipes in rooms that are not heated (cellars and lofts).
4 Close the radiators in rooms not in use.
4 Do not run hot (or cold) water pointlessly.
4 Install a water-saving shower head to save up to 40 % energy.
4 Take showers rather than baths. A bath consumes twice as much
water and energy.
8.1.2. Room thermostat and settings
4 A modulating thermostat, possibly in combination with
thermostatic valve radiators, saves energy and offers
considerable comfort. This combination allows you to set the
temperature on each flow. In the room in which the room
thermostat is installed, do not fit thermostatic valve radiators.
4 Lower the thermostat to approximately 16°C at night or when you
are absent. This reduces heating costs and energy consumption.
4 Lower the room thermostat when you air the rooms.
4 When setting an hourly programmable thermostat, keep in mind
the days you are absent or on vacation.
8. Energy savings
AWHP-V220
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9 Warranty
9.1 General
You have just purchased one of our appliances and we thank you for
the trust you have placed in our products.
Please note that your appliance will provide good service for a longer
period of time if it is regularly checked and maintained.
Your fitter and our customer support network are at your disposal at
all times.
9.2 Warranty terms
The following provisions are not exclusive of the buyer being able
benefit from the legal provisions applicable regarding hidden defects
in the buyer's country.
Starting from the purchase date shown on the original fitter's invoice,
your appliance has a contractual guarantee against any
manufacturing defect.
The length of the guarantee is mentioned in the price catalogue.
The manufacturer is not liable for any improper use of the appliance
or failure to maintain or install the unit correctly (the user shall take
care to ensure that the system is installed by a qualified engineer).
In particular, the manufacturer shall not be held responsible for any
damage, loss or injury caused by installations which do not comply
with the following:
4 applicable local laws and regulations,
4 specific requirements relating to the installation, such as national
and/or local regulations,
4 the manufacturer's instructions, in particular those relating to the
regular maintenance of the unit,
4 the rules of the profession.
The warranty is limited to the exchange or repair of such parts as have
been recognised to be faulty by our technical department and does
not cover labour, travel and carriage costs.
The warranty shall not apply to the replacement or repair of parts
damaged by normal wear and tear, negligence, repairs by unqualified
parties, faulty or insufficient monitoring and maintenance, faulty
power supply or the use of unsuitable fuel.
Sub-assemblies such as motors, pumps, electric valves etc. are
guaranteed only if they have never been dismantled.
The legislation laid down by european directive 99/44/EEC,
transposed by legislative decree No. 24 of 2 February 2002 published
in O.J. No. 57 of 8 March 2002, continues to apply.
AWHP-V220
9. Warranty
26/10/2011 - 300026802-001-B
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DUEDI S.r.l.
www.duediclima.it
Distributore Ufficiale Esclusivo
De Dietrich-Thermique Italia
Via Passatore, 12 - 12010
San Defendente di Cervasca
CUNEO
+39 0171 857170
+39 0171 687875
info@duediclima.it
IT
AD001NU-AE
© Copyright
All technical and technological information contained in these technical instructions,
as well as any drawings and technical descriptions supplied, remain our property
and shall not be multiplied without our prior consent in writing.
M001476-C
R410AR410A
26/10/2011
3000268 02 - 00 1- B
DEDIETRICH THERMIQUE
57,ruedelaGareF-67580MERTZWILLER-BP 30
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