Energie AQUAPURA MONOBLOC 200i User manual

AQUAPURA MONOBLOC
200i | 200ix | 250i | 250ix | 300i | 300ix
TECHNICAL
MANUAL
EN
European Certification
EN 60335
-1
EN 60335
-2-21
EN 60335
-2-40
Diretcives
2006/95/CE
Revision 10
Version 0
Date 03/10/2020

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Esteemed Client,
We would like to thank you for your choice when you acquired an
equipment for sanitary water heating.
AQUAPURA MONOBLOC aero-thermal system will surely meet all your
expectations and provide many years of comfort with maximum power
saving.
Our organization dedicates much time, energy and economic resources in
order to develop innovations that will promote power saving in our
products.
Your choice has demonstrated your good sense and concern with power
consumption, a matter that affects the environment.
We have taken on a permanent commitment to conceive innovative and
efficient products so that this rational use of energy can actively contribute
to the preservation of the environment and natural resources of the planet.
Keep this manual whose objective is to inform, alert and advise about the
use and maintenance of this equipment.
Our services are always at your disposal. Feel free to call upon us!

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Index
1. INTRO ........................................................................................................... 6
1.1. Symbols..................................................................................................................................6
1.2. Pre-installation Information .................................................................................................6
1.3. Safety Information ................................................................................................................7
2. SPECIFICATIONS........................................................................................ 8
2.1. Components ..........................................................................................................................8
2.2. Running Principle .................................................................................................................9
2.3. Technical Data ....................................................................................................................10
3. TRANSPORT.............................................................................................. 11
4. INSTALLATION.......................................................................................... 12
4.1. Safety and Control Devices ..............................................................................................12
4.1.1. High/Low Pressure Switch.........................................................................................12
4.1.2. Safety Thermostat.......................................................................................................12
4.1.3. Temperature Probe.....................................................................................................12
4.1.4. Protection Against Corrosion.....................................................................................12
4.1.5. Expansion Vessel* ......................................................................................................12
4.1.6. Safety Group* ..............................................................................................................12
4.1.7. Pressure Reducing Valve*.........................................................................................12
4.2. Drain pan .............................................................................................................................13
4.3. Positioning ...........................................................................................................................13
4.4. Air Inlet/Outlet Installation .................................................................................................14
4.4.1. Installation without Ducts ...........................................................................................14
4.4.2. Installation with Ducts.................................................................................................14
4.5. Hydraulic Installation..........................................................................................................17
4.6. Condensates .......................................................................................................................18
4.7. Electric Connections ..........................................................................................................18
4.8. Electric Diagram .................................................................................................................19
5. CONTROL and PROGRAMMING ............................................................ 20
5.1. Control Panel.......................................................................................................................20
5.2. Keys (Functions).................................................................................................................20
5.3. Display..................................................................................................................................21
5.3.1. Interface........................................................................................................................21
5.3.2. Symbols ........................................................................................................................21
5.3.3. Symbols with Equipment Running............................................................................22
5.4. Start-up of the System.......................................................................................................23
5.5. Operating Modes ................................................................................................................23
5.5.1. Mode ...................................................................................................................24
5.5.2. Mode ..................................................................................................................24
5.5.3. Mode .................................................................................................................24
5.5.4. LAT Mode .....................................................................................................................24
5.5.5. Mode....................................................................................................................25
5.5.6. Chrono scheduling of the heat pump.......................................................................26

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5.6. Extra Modes ........................................................................................................................32
5.6.1. DISINFECT ..............................................................................................................32
5.6.2. VACATION Mode ...................................................................................................32
5.7. Menu.....................................................................................................................................32
5.8. Changing Mode...................................................................................................................32
5.9. Number of Showers Available ..........................................................................................33
5.10. Consultation of probe temperatures (S1, S2, S3)......................................................33
6. CHECKING GOOD RUNNING CONDITION............................................ 33
7. PARAMETERS DESCRIPTION ................................................................ 34
8. ERRORS ..................................................................................................... 37
9. PROBE CHART.......................................................................................... 38
10. TROUBLESHOOTING............................................................................... 39
11. SYSTEM MAINTENANCE......................................................................... 41
11.1. General Inspection..........................................................................................................41
11.2. Empty the Water Storage ..............................................................................................41
11.3. Magnesium Anode..........................................................................................................41
11.4. Filter of Reduction Valve................................................................................................42
11.5. Condensate circuit ..........................................................................................................42
11.6. Cleaning Air Circuit.........................................................................................................42
11.7. Safety Thermostat...........................................................................................................42

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1. INTRO
1.1. Symbols
Every process that the supplier believes to be conducive to harmful danger and/or
material damage will be signalled with a danger sign.
To better characterize the danger, the symbol will be followed by one of these
words:
•DANGER: when there is the possibility of harm to the operator and/or
people in the vicinity of the equipment
•WARNING: when there is the possibility of material damage to the
equipment and/or attached materials.
All the information that the supplier believes to be an asset for better performance
and preservation of the equipment, will be signalled together with the information sign.
1.2. Pre-installation Information
WARNING/DANGER
The electrical installation of the equipment must comply with the national regulations for electrical
installations in effect.
AquaPura Monobloc will only operate after receiving its load of coolant.
The maximum water pressure into the hydraulic circuit inlet is 0.3 MPa and the minimum pressure
is 0.1 MPa.
The power supply is 230 V, 50 Hz, and the power supply cable is plugged into a socket with earth
wiring. If the power supply cable is damaged, it must be replaced by the manufacturer, by its
customer service, or by staff with similar training in order to avoid any danger.
AquaPura Monoblocwill only operate if the storage water heater is filled with water. Heating of
other fluid than drinking water is not allowed.

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1.3. Safety Information
Every process that the supplier believes to be conducive to harmful danger and/or
material damage will be signalled with a danger sign.
To better characterize the danger, the symbol will be followed by one of these
words:
•DANGER: when there is the possibility of harm to the operator and/or
people in the vicinity of the equipment
•WARNING: when there is the possibility of material damage to the
equipment and/or attached materials.
INFORMATION
When installing:
•The installation of heat pump equipment for heating sanitary water must be carried out
by staff with suitable training and qualified for this purpose;
•The device should not be installed in places that present a risk of impact, shock or
explosion;
•Keep the equipment packed until you reach the place and time of installation;
Make sure all hydraulic couplings are watertight before connecting the equipment to the power
supply.
Maintenance of the equipment:
•Equipment maintenance should be carried out by customer service, except
operationsof general and continuous cleaning which could/should be carried out by the
user;
•Power supply to the equipment must be disconnected during maintenance operations;
•The supplier recommends at least one annual inspection to the equipment, by a
qualified techni- cian;
•Cleaning and maintenance must not be carried out by children unless they are under
supervision
High pressure and temperature:
•The principle for running this equipment is directly linked to high temperature and
pressure; thus, the processes that imply contact with the equipment, must be thought out
with caution to prevent the risk of burns and projection of material;
Refrigerant Fluid:
•The refrigerant fluid used in the entire process is R134a, CFC-free, non-inflammable
and without harmful effects to the ozone layer;
•However, according to the law, the fluid in this equipment cannot be released into the
environment;
•Handling of the fluid in the equipment must be carried out by a qualified technician.
Information for the Client:
The Installer must inform the client about the running of the equipment,
its dangers, rights and duties of the client;

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2. SPECIFICATIONS
2.1. Components
The AquaPura Monobloc package contains:
•Hot water storage heater, in stainless steel, with or without an inner coil to be used with a
thermal solar boosting system, boiler, etc.
Dimensions:
Ø
200 I/IX
250 I/IX
300 I/IX
Obs.
Pol.
mm
mm
mm
-
A
-
1695
1970
1860
-
B
G ¾” M
99
99
107
C – Cold Water Inlet
C
G 1” M
215
215
236
SC – Support Coil
D
G 1” M
706
706
636
E
G ¾” M
820
840
787
R - Recirculation
F
G 1 ¼” M
940
1025
1096
Mg – Magnesium Anode
G
G ½” F
1044
1343
1187
PT – PT Valve
H
G ¾” M
1180
1475
1330
H – Hot Water Outlet
I
-
Ø 580
Ø 580
Ø 650
-
J
-
286
286
286
-
K
-
Ø 190
Ø 190
Ø 190
-
L
-
Ø 160
Ø 160
Ø 160
-

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•A cooling system, at the top, responsible for transferring heat from ambient air to sanitary
water;
2.2. Running Principle
1. The cooling fluid (R134a) is compressed in the high efficient compressor, raising its pressure
and temperature;
2. In the condenser (not in direct contact with the water), the heat energy in the cooling fluid is
transmitted to the water in the water storage heater;
3. The condensate fluid (high pressure) runs from the expansion valve which is responsible for
easing the its pressure;
4. The fluid absorbs heat energy from the environment by flowing through the evaporator with
the help of a fan;
The R134a is a HFC fluid, thus not harmful to the ozone layer. It has great
chemical and thermal stability, low toxicity, non-inflammable, and is compatible
with most materials.
Compressor
High pressure
switch
Low pressure
switch
Evaporator
Air extraction duct
Fan
Expansion valve
Solenoid valve
Filter
Condensate drain
Electrical box

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2.3. Technical Data
Unid.
200i
250i
300i
200ix
250ix
300ix
Type of Equipment
-
Air/Water Heat Pump for DHW
DHW Capacity
L
200
250
300
195
245
295
Empty Weight
Kg
75
83
93
83
95
98
Dimensions (ø/height)
-
580/1695
580/1970
650/1860
580/1695
580/1970
650/1860
Storage Water Heater Material
-
Stainless Steel
Insulation
-
High-density polyurethane 50mm
Cathodic Protection (Mg
Anode)
-1”1/4 F
Max Running Temperature
ºC
80
Max Working Pressure
bar 7
Test Pressure
bar
10
Heat Loss
kWh/24h
0,99
1,01
1,17
0,99
1,01
1,17
Coil Heat Exchanger (ø /
length)
m
NA
0,025 / 10
Coil Power1
kW
NA
a) 20 | b) 12
Protection Index
-
IPX1
Power Supply
-
220-240 Vac / monophasic / 50 Hz
Absorbed Power (med / max)
W
400/700
Absorbed Power Electrical
Support
W
1500
Thermal Power Supplied BC
W
1800
Ventilator Power
W
65
Max Running Current
A
3,2 + 6,8 (with backup electrical heater)
Max DHW Temperature (BC)
ºC
60
Max DHW Temperature (Backup)
ºC
70
Refrigerant
-/kg
R 134a / 1,2
Load Profile
-
L
XL
XL
L
XL
XL
COP
2)
-
3,51
3,61
3,84
3,51
3,61
3,84
Heating Time
2)
(HH:mm)
05:05
05:36
05:42
05:05
05:36
05:42
Amount of Useful Water 40°C
2)
L
251
323
362
245
317
355
Energy Efficiency Class
2)
-
A+
A+
A+
A+
A+
A+
Energy Efficiency
2)
%
139
149
160
139
149
160
Annual Electricity
Consumption
2)
kWh/ano 688 1251 1232 688 1251 1232
Ambient Temperature Limits
ºC
-5/40
Sound Power Level Indoor
3)
dB(A)
51
Sound Pressure at 2m
dB(A)
36
Air Flow
m3/h
450
Static Pressure Fan
Pa
80
Max Ducts Length
m
40
1) a) Primary circuit (Tin =90 °C; Tout =80 °C); Production DHW (Tin=10 ºC; Tout=60 ºC)
b) Primary circuit (Tin =70 °C; Tout =60 °C); Production DHW (Tin=10 ºC; Tout=60 ºC)
2) A14/W10
-54, according EN16147 and Delegated Regulation No. 812/2013
3) According with EN12102

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3. TRANSPORT
WARNING
The equipment must be carried in an upright position.
The equipment must be raised and lowered with extreme care, to avoid impact
that could damage the material.
Make sure the belts and/or transportation straps do not damage the material.
Always use suitable means to transport the material (pallet lift, forklift, etc.)
Correct transport position: Incorrect transport position:
WARNING
During the transport and installation phase, do not take the equipment by the
upper part.
The equipment must be transported in its original package to the place of installation.
The packages contain the following information symbols:
Fragile, handle with extreme caution
Keep the package dry
Make sure the arrows are always up
Do not stack packages

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4. INSTALLATION
4.1. Safety and Control Devices
4.1.1. High/Low Pressure Switch
In case of running outside the range of pressures recommended and defined by the supplier, the
equipment will switch off and indicate error in the electronic panel.
4.1.2. Safety Thermostat
The safety thermostat is set by the supplier to ensure that the water temperature in the storage water
heater does not exceed the standard value. If the temperature exceeds this value, the thermostat
switches off the backup electrical heater. Switching on is done manually by qualified staff, after
analysing the reasons for the switch off.
4.1.3. Temperature Probe
The purpose of the temperature probe is to measure the temperature values of water in the storage
water heater in order to control the system.
4.1.4. Protection Against Corrosion
Besides being resistant to corrosion (stainless steel), the storage water heater has in addition a
magnesium anode that should be checked periodically according to information by the installer.
4.1.5. Expansion Vessel*
The expansion vessel is a device whose purpose is to compensate for the increase in water volume
due to temperature rise.
4.1.6. Safety Group*
The safety device allows the system to be protected against anomaly situations: cold water supply,
hot water flowing back, emptying of the storage water heater and high pressure. The valve is
calibrated to activate at 0.7 MPa).
To drain the water in the storage water heater, you should close the supply valve and open the
discharge valve.
The safety valve discharge pipe must be open into the atmosphere, because the valve may drip water
or even discharge water.
The safety valve must be opened regularly to remove impurities and check that it is not blocked. The
discharge pipe must be installed in a vertical position. The discharge pipe must be installed upright
away from a cold environment.
4.1.7. Pressure Reducing Valve*
The pressure reducing valve must always be installed upstream from the safety device, and ready to
activate in situations when the pressure in the circuit exceeds 3 bar (0.3MPa). This valve comes with
a pressure gauge.
*Parts not supplied by the manufacturer. They must be installed by the installer.
Installing this device is recommended for the proper installation of the equipment.
Installing this device is the responsibility of the installer.
As a general rule it is installed in the cold water pipe.

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4.2. Drain pan
The equipment should not be installed over an area where drains from the tank or its connections
could cause damage in the adjacent area or on the lower floors of the structure. For the
aforementioned reasons, it is recommended to place a drain pan under the equipment.
It is important that the pan has a flow channel with a minimum diameter of 3/4’’.
4.3. Positioning
When placing the equipment in its position, bear in mind possible future interventions.
Make sure that there is at least the following free space around the equipment:
Adjust the levelling feet of the equipment. An inclination angle of up to 1o tilting backwards is
acceptable.
WARNING
If equipment tilts other than back-
wards, this will cause condensates
to deposit in the tank.
≥150
≥400
≥400
≥500
1º

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4.4. Air Inlet/Outlet Installation
4.4.1. Installation without Ducts
The AquaPura Monobloc equipment must be
in- stalled in a place that is not too heated, and
may be used for dehumidifying and cooling
these rooms (e.g., laundries, cellars, etc).
Distance between the top of the unit and the
ceiling must be no less than 600mm.
If the distance between the unit and the
ceiling is less than 600mm, two elbow-type
joints must be installed as shown in the
following picture.
4.4.2. Installation with Ducts
The AquaPura Monobloc is prepared to install ducts with diameter of 160 mm and 190 mm, in its air
intake and extraction zones:
As the AquaPura Monobloc absorbs heat during its operation, the air flow (inlet/out-
let) must be directed to unheated areas. The equipment will cool the room where it
is placed and so if it is installed in heater rooms, the air flow must be directed to
other rooms and/or the outside.
Ø160 duct fits inside
Ø190 fits outside
min. 600
min. 400

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Max Lenght Ducts
Ø160
Ø190
Rigid duct1)
m
24
40
Flexible duct1)
m
12
20
1) Considering 90º curves and louvers at the air inlet and outlet of the equipment.
If ducts are used, directing the air flow to areas that do not require heating, there are some oprtions:
Using Outside Air
If outside air is used, the unit may be
placed either in a heated room or in an
unheated room.
Using Ambient Air
The monobloc unit may also be placed in a heated room, but the air flow must be directed to an
unheated room. Bear in mind that because of air flow, cooling the unheated room can affect the
adjacent heated rooms.
min. 500
HEATED OR
UNHEATED AREA
UNHEATED AREA
min 50 m3

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Using Ambient and Outside Air
A branched duct can be used to inflate air into the equipment. So you can get hot air in the summer,
from the outside, and hot air in the winter from an unheated room.
Ducts used to direct the airflow are not included in the equipment, and it is up to the
installer to install them, if necessary, to comply with the manufacturer’s
recommendations.
Diameter of pipes must be of 160 mm or 190mm.
Pipes must not exceed 40 m in length.
HEATED OR
UNHEATED AREA
UNHEATED AREA
min 50 m3

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4.5. Hydraulic Installation
Caption
1
Shut Off Valve
7
Drain Valve
2
Pressure Reducing Valve (3 bar / 0,3 MPa)
8
Circulating Pump
3
Non-return Valve
9
Thermostatic Mixing Valve
4
Safety group (7 bar / 0,7 MPa)
A
Cold Water Inlet
5
Drainage Siphon
B
Hot Water Outlet
6
Expansion Vessel
C
Recirculation
WARNING
It is necessary to install a safety device at the cold water inlet of the appliance.
The safety device must be in compliance with the standard EN 1487:2002,
maximum pressure 7 bar (0.7 MPa) Water must not be stopped from flowing
from the safety device to the deposit by any sort of accessory.
The safety device must be connected with piping whose diameter is not less
than the cold water inlet coupling. The discharge must be connected to a
sewage siphon or, if this is not possible, elevated to a distance of at least 20 mm
from the pavement to allow visual inspection;
To prevent high pressure from main water supply, install a pressure reduction
valve set to 3 bar (0.3 MPa).
The Manufacture is not responsible for damage related to not following these
recommendations/ warnings.
1
2
3
1
5
6
7
1
8
3
1
9
B
C
A
4

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WARNING / DANGER
The water you use may contain impurities and/or substances damaging to the system and even harmful
to your health. Make sure you use water with quality fitting for home consumption. The following table
indicates some parameters that, when exceeded, must be chemically treated.
Hardness (ºdH)
pH
Treatment
3,0 - 20,0
6,5 - 8,5
No
3,0 - 20,0
<6,5 - >8,5
Yes
<3,0 - >20,0
-
Yes
4.6. Condensates
During operation, condensation may occur. These condensates are collected in the drip tray and
drained through a hole at the back of the tray. The installer must connect the condensate hose
supplied by the manufacturer and direct the condensates to the drainage system or drainage siphon.
WARNING
The condensate hose must not be bent/pressed and must be placed where it
best
suits the proper flow of condensates.
4.7. Electric Connections
The thermodynamic equipment must be plugged to the power supply only after filling the storage
water heater. The thermodynamic equipment comes with a mains cable, to be connected to an
earthed monophase voltage (230VAC/50HZ). The connections must comply with the standards of
installation in effect in the territory or country where the thermodynamic equipment has been installed.
The installation includes:
• Bipolar circuit-breaker with connection cable with section equal to or exceeding 2.5 mm
• Protection differential circuit breaker of 30 mA
If the power supply cable is damaged, it must be replaced by the manufacturer, by its custom-
er service, or by staff with similar training

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4.8. Electric Diagram
CAPTION
RES
Electrical backup heater
HP
High pressure switch
S1
Water temperature probe
LP
Low pressure switch
S2
Ambient temperature probe
COMP
Compressor
S3
Evaporator temperature probe
TB
Safety thermostat
VENT
Fan
TERM
Compressor thermal
SV
Solenoid valve
9/10/11
Phase/Neutral/Ground
N
Neutral
T4
Solar thermal probe
F
Phase

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5. CONTROL and PROGRAMMING
5.1. Control Panel
The control panel of the Thermodynamic Solar system Eco is simple and intuitive. It enables the
configuration of several operating parameters according to the operating mode selected by the user.
It comprises six command keys (ON / OFF / CANCEL, MENU, COMP ▲, E-HEATER ▼, DISINFECT
and OK / LOCK that enable checking the running of the equipment, consult and change parameters.
5.2. Keys (Functions)
Key Function Description
ON/OFF
CANCEL
(ON/OFF)
Switch on/off Switch on and off controller.
(CANCEL) Exit
ESC function to exit menu, submenu or cancel a
function
OK /
(OK) Confirmation
Confirm parameters within menus or submenus
(LOCK )
Lock / Unlock
Lock or unlock keyboard
MENU
MENU
Enter menu
COMP
ON/OFF
Compressor
Pressing the key allows you to switch on and off the
Com- pressor
E-HEATER
ON/OFF Electrical
heater
Pressing the key allows you to switch on and off the
electrical heater
▲
▼
Change Values
It allows you to alter value of parameter (Inside
Menu)
Navigate through
Menus/Submenus
Function to run through menus and submenus
(inside Menu)
DISINFECT (DISINFECT)
Anti-legionella
Press this key and the system will automatically
create a
thermal shock in the
water to neutralize bacteria (Legionella)