Energie AQUAPURA X30 HT User manual

INSTALLATION AND USE MANUAL
1
INSTALLATION AND USER MANUAL
EN
AQUAPURA X30 HT
Regulations:
2014/35/UE
2014/30/UE
Regulation nº 814/2013
Regulation nº 812/2013
Revision:0
Version:01
Date: 16/11/2023

INSTALLATION AND USE MANUAL
2
Dear Client,
We appreciate your preference when purchasing equipment designed to heat sanitary
water.
The X30 Aerothermal System will certainly meet all your expectations and provide you
with many years of comfort with maximum energy savings.
Our organization dedicates a lot of time, energy and economic resources to develop
innovations that promote energy savings in our products.
With your choice, you have just demonstrated your sensitivity and attention to energy
consumption that affects the environment.
We are permanently committed to designing innovative and efficient products so that
this rational use of energy can actively contribute to safeguarding the planet's
environment and natural resources.
Keep this manual, which aims to inform, warn and advise on the use and maintenance of
this equipment.
Our services are always at your disposal.

INSTALLATION AND USE MANUAL
3
INDEX
1 INFORMATION....................................................................................................................... 5
2 SECURITY INFORMATION ...................................................................................................... 5
2.1 Danger _........................................................................................................................ 6
2.2 Notice............................................................................................................................ 7
3 GENERAL................................................................................................................................ 7
3.1 Manufacturer's responsibility ....................................................................................... 7
3.2 Installer's responsibility................................................................................................. 8
4 TRANSPORT........................................................................................................................... 8
5 OPERATION PRINCIPLE.......................................................................................................... 9
6 Operating conditions............................................................................................................. 9
7 UNIT OVERVIEW.................................................................................................................. 10
7.1 DIMENSIONS ............................................................................................................... 10
8 TECHNICAL INFORMATION.................................................................................................. 11
9 INSTALLATION ..................................................................................................................... 12
9.1 Installation location..................................................................................................... 12
9.2 Condensate drainage system...................................................................................... 13
9.3 Hydraulic installation................................................................................................... 14
9.4 Water filter.................................................................................................................. 14
9.5 Water quality............................................................................................................... 15
9.6 Glycol (%)..................................................................................................................... 15
9.7 Temperature probes info............................................................................................ 16
10 ELECTRICAL INSTALLATION ............................................................................................. 16
10.1 General specifications................................................................................................. 16
10.2 Electrical ne2rk specifications/protective devices...................................................... 17
10.3 Connection outdoor unit with display ........................................................................ 17
10.4 Connection terminals –Inputs.................................................................................... 18
10.5 Digital input configuration .......................................................................................... 19
10.6 Connection terminals –Outputs................................................................................. 20
11 ENVIRONMENTAL THERMOSTAT INSTALLATION............................................................ 20
12 PANEL –MAIN INTERFACE .............................................................................................. 21
12.1 Description control panel............................................................................................ 21
12.2 Select operating mode................................................................................................ 22
12.3 Select operating mode................................................................................................ 22
12.4 Select operating temperature..................................................................................... 23
12.5 Function menu ............................................................................................................ 24
12.6 Function menu –timer................................................................................................ 24
12.6.1 Set system time................................................................................................... 25

INSTALLATION AND USE MANUAL
4
12.6.2 Set opening hours in silent mode........................................................................ 25
12.6.3 Set opening hours in ON/OFF mode ................................................................... 26
12.7 Temperature graph ..................................................................................................... 26
12.8 Display brightness calibration..................................................................................... 27
12.9 Activate electrical support resistance......................................................................... 27
12.10 Check equipment status.......................................................................................... 28
12.11 Consult list of alarms............................................................................................... 28
13 CONTROL PANEL –INSTALLER INTERFACE...................................................................... 29
13.1 Installer Parameters.................................................................................................... 30
13.2 Compensation curve - Outdoor temperature Vs setpoint.......................................... 31
13.3 Status of analog and digital outputs/inputs................................................................ 32
13.4 Information –Software version .................................................................................. 32
14 ALARMS........................................................................................................................... 33
14.1 Alarms –Electronic control......................................................................................... 33
14.2 Alarms –Frequency control module........................................................................... 35
15 PROBLEM SOLVING ......................................................................................................... 37
16 ATTACHMENT.................................................................................................................. 38
16.1 INSTALLATION PLANTS................................................................................................ 38
16.2 Glossary --- Hydraulic Diagrams.................................................................................. 38
16.2.1 Air conditioning (heating/cooling) and DHW...................................................... 38
16.2.2 Inertial air conditioning....................................................................................... 39
16.2.3 Air conditioning +AQS ......................................................................................... 39
17 WARRANTY CONDITIONS................................................................................................ 41

INSTALLATION AND USE MANUAL
5
1 INFORMATION
This manual is an aid for qualified technicians to correctly install, operate and carry out
maintenance services on the heat pump.
Read this manual carefully before attempting to install, operate or carry out any intervention on
the heat pump. Failure to follow these instructions may cause heat pump failure, electric shock,
injury or property damage.
Installer:
Before leavingthe premises, double-check the manualto make sure the heat pump was installed
correctly. Start the unit and verify that the equipment is operating within normal parameters.
2 SECURITY INFORMATION
In order to protect the physical integrity of the operator, as well as the equipment, it is essential
that all safety information noted in this manual is taken into account.
Hydraulic and electrical connections must comply with current regulations at the installation
location.
DANGER
Any process that the supplier believes may involve a danger of personal injury
and/or property damage must be marked with a DANGER SIGN.
As a means of further classifying the hazard, the symbol will be accompanied by
one of the following words:
• DANGER: when the operator and/or people in the vicinity of the equipment are
subject to personal injury.
• ATTENTION: when equipment and/or nearby materials are subject to material
damage.
INFO
All information that the supplier believes can contribute to the better
performance and conservation of the equipment must be marked with the
informative sign.
NOTICE
Children must not play with the appliance.
Cleaning and maintenance must not be carried out by children without
supervision.
This appliance can be used by children aged 8 years and over and by people with
limited physical, sensory or mental capabilities or lack of experience and
knowledge if they are supervised or have received instructions concerning use of
the appliance in a safe way and understand the risks. involved;

INSTALLATION AND USE MANUAL
6
2.1 Danger _
INSTALLATION:
Description
DANGER
The heat pump must be installed by qualified technicians. Improper installation may
cause water leaks, electric shocks or fires.
Make sure that the BC ground connection is properly connected. A bad connection
can cause an electric shock.
The refrigerant in the unit is flammable.
•Carry out brazing or welding only on empty pipes that are clean of any
lubricating oil residues;
•Do not bring flames or other heat sources close to pipes containing
refrigerant fluid;
•Do not operate with an open flame near the unit;
IN OPERATION:
Description
It is prohibited to place fingers, hands or other objects on the fans. Failure to
comply may cause serious injury or destruction of equipment.
DANGER
If you detect something wrong with your BC such as a burning smell, too much
noise, etc. immediately turn off the power supply. Leaving the BC operating could
result in fire or destruction of the equipment.
MAINTENANCE:
Description
DANGER
If you need to move the BC to another location, please contact the
salesperson or qualified technician. Improper installation may cause water
leakage, electric shock, injury or fire.
DANGER
Maintenance or repairs must be performed by the dealer or qualified
technician. Poor intervention could cause water leaks, electric shocks,
injuries or fire.
The user is prohibited from carrying out any intervention on the BC.
Failure to do so may cause water leakage, electric shock, serious injury or
fire.

INSTALLATION AND USE MANUAL
7
2.2 Notice
INSTALLATION:
Description
DANGER
The BC cannot be installed in places with flammable gas. The occurrence
of a gas leak could cause an explosion or fire.
Make sure that the base where you are goingto install the BC is sufficiently
solid, thus avoiding cracks or even falling of the BC.
Make sure you install a separate circuit breaker for the BC. The lack of a
circuit breaker can cause an overload in the circuit and, consequently, the
risk of fire in the installation.
MAINTENANCE:
Description
DANGER
Before carrying out any intervention on the BC such as cleaning,
maintenance, etc. disconnect it from the electrical ne2rk.
It is expressly prohibited to make any type of blackout on the protection
fuses.
Fuses must be replaced by a qualified person.
Do not spray the BC with flammable liquids, this may cause a fire.
Do not use cleaning agents that contain sand, acid or chlorides, as these
may damage the surface of the BC.
3 GENERAL
3.1 Manufacturer's responsibility
Our products are manufactured respecting the requirements of the various directives Europeans
.
Ever worried about the quality and performance of ours products, we continually strive to
improve them . Therefore, we reserve the right of modify at any moment the information
described in this document .
As manufacturers, we are no longer responsible for the malfunction or even breakdown of
equipment whenever:
•Instructions for use are not followed.
•No respect the instructions installation.
•Lack in maintenance (if required).

INSTALLATION AND USE MANUAL
8
3.2 Installer's responsibility
The installer is responsible for correctly installing the equipment and starting its operation. The
installer must pay attention to the following notes:
•Read and carefully follow the instructions in the manuals supplied with the device.
•Carry out the installation in accordance with the standards in force and required by the
manufacturer.
•Perform the initial start-up of the equipment and check all control points.
•Explain the installation to the user and how to use the equipment.
•Warn the user of the obligation, if required, to carry out inspection and maintenance
operations on the equipment.
•Provide the user with all documentation provided with the equipment (manuals and
warranty certificate).
4TRANSPORT
The Heat Pump is packed in a bottomless cardboard box and is fixed to a treated pine wood
pallet with plastic straps.
When transporting, the BC must be kept vertical, otherwise damage could occur to the
equipment's interior/exterior components.
The BC must be transported to the installation location on a pallet. During transport, keep the
equipment as level as possible, without tilting more than 45º.
The recommended tools for transporting the unit while it is still on the pallet can be: forklift or
pallet truck.
When transporting the unit, be sure to lift it only from the bottom and always with the unit
placed on the pallet. Do not attempt to move the unit without assistance.

INSTALLATION AND USE MANUAL
9
Description
NOTICE
The unit has been tested and inspected prior to shipment from the
manufacturer for quality assurance. Carefully inspect the equipment
components upon receipt to ensure that the equipment was not damaged
during transportation.
Confirm that all parts ordered were received as specified and that the unit
type, size and voltage are correct.
5OPERATION PRINCIPLE
The heat pump works based on a working fluid (refrigerant R290), which changes state (gas /
liquid) in a continuous cycle, absorbing and releasing heat.
The ambient air is drawn in by the fan, passing it through the evaporator. The air passing through
the evaporator transfers all its energy to the working fluid (the refrigerant) changing its state
from liquid to gas.
With the aid of an electrically driven compressor, the refrigerant, now vaporized but still cold, is
compressed and thus heated.
The refrigerant leaves the compressor in the form of a hot gas and, as it passes through the
condenser, releases energy to the heating system, condenses and leaves the refrigerant in the
form of a hot liquid. With this, the water in the heating system is heated to the desired
temperature.
At the exit of the condenser, the gas is already in a liquid state and is transferred to the
expansion valve. In the expansion valve, the pressure is reduced suddenly, consequently also
lowering the temperature of the liquid quickly. The cold liquid refrigerant is transferred to the
evaporator and the cycle begins again.
6 Operating conditions
The operating range of the heat pump is as follows:
Heating:
•Minimum ambient temperature -25°C
•Inlet water temperature from 15°C to 60°C
Cooling:
•Leaving water temperature 5-15°C
•Maximum ambient temperature 43°C
Comparing with oil boiler, gas boiler or electric heater, inverter heat pump is the best solution,
it provides quality of life, low operating costs, safety, emission-free heat source, adequate
heat, convenient control and high efficiency.

INSTALLATION AND USE MANUAL
10
7 UNIT OVERVIEW
7.1 DIMENSIONS
AQUAPURA X30
Item
Dimension(mm)
Item
Dimension(mm))
Item
Dimension(mm)
A
1330
E
166
I
800
B
1250
F
174
J
523
C
540
G
505
K
4-Ø16
D
1001
H
500
Display
Air exit(horizontal)
Water outlet 1”
Water inlet 1”

INSTALLATION AND USE MANUAL
11
8 TECHNICAL INFORMATION
Technical Data
units
AQUAPURA X30 HT
Electrical Supply
380~415V/3N~/50Hz
Power Provided
Heating
(Nominal/ Max )
kW
28,5 / 35
Cooling
(Nominal/ Max )
kW
20,6 / 26,4
Power Consumed
Heating
(Nominal/ Max )
kW
5,96 / 12,6
Cooling
(Nominal/ Max )
kW
5,71 / 12,8
COP 1
Nominal
4.78
ERR1
Nominal
3.61
Energy Class at 35°C
A+++
SCOP Seasonal efficiency at 35°C
4.77
Energy Class at 55°C
A++
SCOP Seasonal efficiency at 55°C
3.59
Maximum temperature
°C
75
Maximum Consumption
kW
13.7
Maximum Operating Current
A
22
Refrigerator
g
1300
Refrigerant / CO2 Equivalent
T
0.004
Compressor
DC Inverter
Sound Pressure
dB(A)
42 to 57
Hydraulic Connections
Inches
1"
Water Flow
m3 / h
2.9
Load Loss Hydraulic Circuit
kpa
65
Room temperature
°C
-25 to 43
Dimensions ( HxWXD )
mm
1330/1250/540
Weight
kg
202
1) Air temperature (DB/WB) 7°C/ 6°C; Water temperature (input/output) 30°C/ 35°C

INSTALLATION AND USE MANUAL
12
8.1 Heat pump performance
9INSTALLATION
9.1 Installation location
Before starting any installation procedure, check that the base of the location where the
equipment will be placed is perfectly level. This prevents the compressor lubricating oil from
working outside the indicated levels.
Look for a place with a regular, safe and resistant floor, preferably concrete, taking into account
the weightof the machine.At least the concrete basemust be 150mm thick and ifpossible above
ground level (100mm)
During its operation, the heat pump can create water caused by condensation from the
evaporator, making it necessary to prepare the installation site with a drain point to facilitate its
drainage.
Another important point is the minimum distances that the equipment must comply with in
relation to walls, ceilings or any type of obstacles that could impair its performance and make
access difficult, both during installation and in any maintenance operations.
Requirements
A
B
W
D

INSTALLATION AND USE MANUAL
13
>500mm
>1500mm
>1000mm
>500mm
The walls and ceiling of the technical room can be insulated with sound absorption panels if the
noise level of the heat pump is too high.
The BC's feet must be fixed to the base, preventing the equipment from moving due to the
vibrations caused by its normal operation.
9.2 Condensate drainage system
In normal operation, water is produced as a result of condensation in the evaporator and
defrosting cycles. Prepare a good drainage system to prevent ice from forming on the floor, thus
preventing possible falls. The drain pipe must have a diameter of min. 50mm, the water
discharge must be carried out into the sewer and must not be exposed in places where frost
forms.

INSTALLATION AND USE MANUAL
14
9.3 Hydraulic installation
Take the following points into consideration when executing the hydraulic circuit:
•Reduce the number of bends in the pipes as much as possible to reduce pressure losses in
the installation;
•Make sure that the system's accessories, strainers, water pumps and valves are designed
for the full flow of the installation. Obstructions can impact the performance of the unit
and the effectiveness of the central heating system;
•The pipes must be free of dirt, if possible clean the installation;
•Load the installation to check for possible leaks and then isolate the entire installation;
•Place an expansion vessel in the installation, the pressure in the expansion vessel must be
0.5bar higher than that of the installation;
•Check that the equipment's flow switch is working correctly. Simulate a flow failure by
closing a filter and check whether the controller stops the BC operation and issues an alarm
message;
•The hydraulic connections between the BC and the central heating circuit must be made
with a flexible pipe to avoid the transmission of vibrations;
•Before putting the BC into operation, check that the hydraulic circuit is full and properly
vented. If the hydraulic circuits are isolated, each circuit must be purged, ensuring that all
air pockets are eliminated from the installation;
•Place a thermometer and pressure gauge at the water inlet and outlet to facilitate
inspection;
•The pressure placed in the hydraulic circuit must be between the following values: Min. 1.5
bar and Max . 2 bar.
Description
NOTICE
The installation of the hydraulic ne2rk must be carried out by a competent
professional, always respecting the hydraulic connection diagram
presented by the manufacturer.
9.4 Water filter
The filter blocks any impurities present in the hydraulic circuits. Residues left in theheating pipes
can damage the heat exchangers and cause the BC to not work properly. It is mandatory to install
the filter in the heating circuit return line, especially if the installation does not have an inertia
tank.
Note 1 : The filter must contain a mesh with holes that do not exceed one millimeter.
Note 2: The filter must be kept clean and inspected periodically in order to maintain its
condition, cleanliness and ensure the proper functioning of the BC.

INSTALLATION AND USE MANUAL
15
9.5 Water quality
Water composition and quality have a direct effect on the performance of the entire system and
the lifespan of the heat pump.
Normally the initial filling of the circuit is done with normal tap water. The water must have a
pH value between 7-8 and be non-corrosive (chloride content > 150 mg/ l) or hardness (> 14 °
dH , hardness degree IV).
To eliminate any doubts, we advise you to request a water analysis.
Note: The use of chemical anti-corrosive agents is not permitted.
Criterion
Max value _
Consequences
PH
7-8
Danger of corrosion on parts of the heating system.
Degree of
hardness
< 14dH
- Increased limescale deposits.
- Reduction in the useful life of the BC.
Chloride content
< 150mg/l
Corrosion of materials.
9.6 Glycol (%)
Glycol is used as an effective antifreeze in refrigeration and heating applications.
The percentage of glycol to be added to the hydraulic circuit is calculated according to the
ambient air temperature, considering -5 °C. Taking this value as a reference, the installer must
add 20% Ethylene Glycol to the hydraulic circuit.
0
2
4
6
8
10
12
14
16
18
20
22
0,6
1
1,5
2
2,5
3
3,5
3,75
Perdade carga [KPa]
Volume [m³/h]
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
0
5
10
15
20
25
30
35
40
45
50
55
Temperatura do ar [ C]
Glicol [%]
Pressure drop [kPa]
Air temperature [°C]

INSTALLATION AND USE MANUAL
16
9.7 Temperature probes info
NTC 50KΩ
10 ELECTRICAL INSTALLATION
10.1 General specifications
Description
NOTICE
•The installation of the electrical ne2rk must be carried out in
accordance with current local regulations and by a qualified
professional.
•The installer must not make any type of electrical changes to
the equipment.
Before making any type of connection, check that the supply voltage corresponds to the
characteristics of the device.
The equipment must be connected directly to the general electrical distribution board.
Dedicated protection systems must be installed for the BC (circuit breaker and differential).
Connecting the equipment together with others can cause voltage drops, impairing the
functioning of the equipment.
Pay attention to conduction losses in the device's power cables; the smaller the cable's cross-
sectional area, the shorter the recommended maximum length. Take note of the electrical
consumption reference values of the equipment and its distance from the power source and
0
5
10
15
20
25
30
35
40
45
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
Resistência[KΩ]
Temperatura [ C]
NTC5K
NTC10K
0
25
50
75
100
125
150
175
0
10
20
30
40
50
60
70
80
90
100
110
120
Resistência[KΩ]
Temperatura [ C]
Resistance [kΩ]
Temperature [°C]
Temperature [°C]
Resistance [kΩ]

INSTALLATION AND USE MANUAL
17
consult an electrical technician to advise on the diameter and type of cable to be used.
To make the electrical connection, open the side panel and connect the main power cable in the
indicated locations.
Description
NOTICE
•The equipment must be earthed in accordance with the
relevant standards for this purpose.
•The manufacturer is not responsible for any damage caused by
a lack of earthing of the equipment or an abnormality in the
electrical supply.
10.2 Electrical ne2rk specifications/protective devices
Model
Electrical supply
Max current.
* Cable section
AQUAPURA X30
380~415V/3N~/50Hz
25A
4 mm²
The wire section above was selected in accordance with current standards, considering a cable
distance of 10 meters.
NOTE: Follow local regulations when selecting ground wires and circuit breakers.
Select protection systems according to the following table:
Model
Electrical supply
Max current.
CB
ELB
(number of poles /A/
mA )
AQUAPURA X30
380~415V/3N~/50Hz
25A
40A
3F+N/ 40/ 30
CB –Circuit breaker; ELB –Differential
10.3 Connection outdoor unit with display
The equipment is supplied with a 12 meter cable to connect the outdoor unit with the display.
If the supplied cable is not long enough and the distance between the outdoor unit and the
display is less than 50 meters, we recommend installing a direct cable.
The cable must have at least 4 conductors with a section of 0.5mm and protected with a shield
to avoid interference and a maximum length of 200m.

INSTALLATION AND USE MANUAL
18
Description
NOTICE
The cable shield must be connected directly to the equipment's ground
connection.
10.4 Connection terminals –Inputs
Description
NOTICE
The digital inputs mentioned are dry contacts (no voltage). Do not connect
(220/240V~) on the terminals, otherwise it may cause irreversible damage to
the controller and void the warranty.
* Note: The position of these terminals may vary depending on the model. Please check the
electrical diagram of the machine
Description
REMOTE
ON/OFF
terminal
Turn equipment on or off remotely.
•Contact open, BC OFF;
•Contact closed, BC ON;
REMOTE
HEAT/COOL
terminal
Select Hot or Cold operating mode;
•Open contact, BC in Cooling mode ;
•Contact closed, BC in Heating mode ;
Terminal
DHW ON/OFF
Activate DHW function;
•Open contact, BC with DHW function inactive;
•Contact closed, BC with DHW function active;
Terminal
HEAT/COOL
ON/OFF
Activate or deactivate BC operation in Hot operating mode or in Cold
operating mode:
•Open contact, BC on standby;
•Contact closed, BC active.
TT Terminal
Temperature probe for DHW tank (NTC10KΩ@25ºC probe)
Terminal
485A+/485B-
Connection for RS485/ Modbus communication

INSTALLATION AND USE MANUAL
19
Description
NOTICE
ATTENTION: The digital inputs are inactive by default, giving priority to
settings made via the console.
To activate the digital inputs, you must contact a specialized technician
or configure them according to the procedure indicated.
NOTICE
•Use cable protected with steel mesh in the digital input
connections, this way we protect the digital inputs against noise
coming from the compressor, electrical ne2rk, etc.
•Failure to use this type of cable may cause abnormal behavior in
the operation of the equipment.
•The mesh must be connected to the equipment earth.
10.5 Digital input configuration
To activate the digital inputs, proceed as follows:
1st Access the user interface, click on the “ Parameter ” icon and enter the password 022.
2nd Access the “ Parameter ” menu;
system ” menu, change the following parameter:
Parameter
Settings
H07 –Control Mode
Display
Update to:
H07 –Control Mode
Dry contact

INSTALLATION AND USE MANUAL
20
10.6 Connection terminals –Outputs
* Note: The position of these terminals may vary depending on the model. Please check the
machine's electrical diagram.
Description
Terminal
V1 –Permanent phase
V2 –Switching phase
V3 –Neutral
Connection terminal for the 3-way valve. Polarized output with
voltage (230V~) when the DHW function is active.
Terminal
P1 –Neutral
P2 - Phase
Connection terminal for DHW circulating pump. Polarized output
with voltage (230V~) when the DHW function is active.
11 ENVIRONMENTAL THERMOSTAT INSTALLATION
The simplest way to improve and control the comfort level of your installation is through a room
thermostat.
Its installation location is extremely important, following a series of requirements as we can see
in the following figure.
The thermostat must be installed:
•On an interior wall approximately 1.5m from the floor level;
•In a place where the temperature is as uniform as possible;
•Where there is good air recirculation around the thermostat.
Installing the thermostat should be avoided:
•On exterior walls, near windows or behind doors;
•Near heat emitters (radiators, convectors, etc.);
•Behind or near doors