Atlantic Loria 6000 R32 User manual

For professionals and users
To be kept by the user for future reference
EN
USE
Loria 6000 R32
Loria Duo 6000 R32
Air/water heat pump split system
U0710300_2259_EN_1
20/09/2021

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* Depending on configuration / option
Contents
 Safety instructions 3
Your installation 4
Outdoor unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Hydraulic unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Radiators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Underfloor heating system . . . . . . . . . . . . . . . . . . 4
Fan coils / dynamic radiators with an integrated
control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Domestic Hot Water (DHW)*. . . . . . . . . . . . . . . . . 4
Controller Interface 6
User interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setting parameters on the user interface . . . . . . . 6
Display Description . . . . . . . . . . . . . . . . . . . . . . . . 7
Time setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operation of heating . . . . . . . . . . . . . . . . . . . . . . . 9
Operation of Hot water . . . . . . . . . . . . . . . . . . . . 10
Absence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
 Regulation parameters 13
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
List of "End User" parameters . . . . . . . . . . . . . . . 13
Displaying information . . . . . . . . . . . . . . . . . . . . . 14
 Maintenance 16
Regular checks . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Outdoor unit check . . . . . . . . . . . . . . . . . . . . . . . 16
Domestic hot water tank* . . . . . . . . . . . . . . . . . . 16
Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Warning. Risk of serious injury to the person and
/ or risk of damage to the machine. Observe the
warning.
Important information that must always be kept in
mind.
Tips and tricks / Advice
Bad practice
Warning : Electricity hazard.
Warning : Slightly flammable refrigerant.
►
Symbols and definitions
This document was written in French and translated.
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

 Safety instructions
Please comply with the following instructions in order to avoid any risk of injury
or inappropriate use of the appliance.
Commissioning
Do not switch the appliance ON until every filling operation has been performed
Do not attempt to install this appliance yourself. This heat pump must be installed by qualified personnel
holding a certificate of competence.
The installation must always be properly earthed and fitted with a safety circuit breaker.
Do not change the power supply.
The appliances are not fireproof and therefore MUST NOT be installed in an explosive environment.
How to Use
This appliance can be used by children from 8 years old and by persons with reduced physical, sensory
or mental capabilities or without experience or knowledge, provided that they are properly supervised or
if they have been given instructions on how to use the appliance safely and the risks involved have been
understood. Children must not play with the appliance. Cleaning and maintenance by the user must not
be carried out by children without supervision.
This device is not intended for use by persons (including children) whose physical, sensory or mental
capabilities are reduced, or persons without experience or knowledge, unless they have benefited from
the intermediary of a person responsible for their safety, surveillance or prior instructions concerning the
use of the device. Children should be supervised to ensure that they do not play with the appliance.
Do not let children insert foreign objects into the propeller protection grate or climb on the outdoor unit.
The fins of the air heat exchanger are extremely thin and can cause cuts.
Nothing should obstruct the air circulation through the evaporator and out from the fan.
The outdoor unit must only be installed outside. If a shelter is required,it must have broad openings on all
4 sides and respect the installation clearances (see your installation engineer).
Do not climb on the outdoor unit.
Caution: copper pipes that carry refrigerating fluid may be hot and cause burns.
The room in which the unit is operating must be correctly ventilated in order to avoid any shortage of
oxygen in the event of a refrigerant gas leak.
If your installation location already meets safety standards, do not carry out any modifications (ventilation,
exhaust evacuation, openings, etc.) without the advice of your installation engineer.
Do not place any heat source under the remote control.
To avoid the risk of suffocation, keep plastic bags or plastic film of packaging materials away from young
children.
Maintenance
Do not try to repair the appliance yourself.
If the power cable is damaged, it must be replaced by qualified personnel to avoid a danger.
This appliance does not contain any components which can be repaired by the user. Removing either of
the covers can expose you to dangerous electrical voltages.
Switching off the current is not sufficient to protect you from any external electrical shocks (condensers).
Do not open the outdoor unit or the hydraulic unit while they are in operation.
If you hear unusual noises, smell smoke or other odours coming from the appliance, turn off the power
and contact your installation engineer.
Before starting any cleaning, turn off the power to the appliance.
Do not use aggressive cleaning liquids or solvents to clean the body work.
Do not use a pressure hose to clean the outdoor unit. You risk damaging the air exchanger and causing
water ingress in the electrical circuits.

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►
Outdoor unit
The outdoor unit, as its name suggests, is placed outside
your dwelling, and extracts energy from the outside air.
This unit was installed by your installer in a location
where it is able to operate with best performance.
Nothing should obstruct the air circulation through the
evaporator and out from the fan.
The water contained in the air may condense and flow
out of the outdoor unit. The outdoor unit can generate a
large volume of water called condensate.
In cold weather, this water freezes on contact with the
exchanger and must be regularly removed using the
defrosting cycles. The defrosting cycle is managed
automatically by the control system and can produce
steam emissions which are completely normal.
►
Hydraulic unit
The hydraulic unit is located in your boiler room,
cellar, garage, and transfers energy to the heating and
domestic hot water circuits*.
The hydraulic unit contains the appliance’s control
system which manages the room temperature and the
production of domestic hot water.
The hydraulic unit is fitted with an electrical backup*
or boiler connection* which intervenes to provide
additional heat during the coldest periods.
►
Settings
Your installer has carefully adjusted your installation.
Do not change the settings without their consent.
If in doubt, do not hesitate to contact them.
Your heating system is controlled by adjustment in
relation to the outdoor temperature (temperature
control).
The outside sensor monitors the outdoor temperature.
The installation of a room thermostat (option) makes it
possible to improve the operation of the control system
(influence of the ambient temperature is taken into
account).
►
Radiators
In order to ensure operation of the control system,
the room containing the thermostat must not also
contain a thermostatic valve. If this is the case, it must
be opened as far as possible.
►
Underfloor heating system
A new underfloor heating system must initially be
heated slowly to avoid any problems involving cracking.
Check with your installer that this initial heating
procedure has indeed been performed before freely
using your heating system.
An underfloor heating system’s significant inertia
prevents sudden room temperature differences.
However, this inertia implies a reaction time of around
several hours (approx 6 hours).
Any changes to the setting must be made slowly
and leave the installation sufficient time to react. Any
exaggerated or abrupt adjustments to the settings
always result in significant temperature fluctuations
during the day.
Similarly if your dwelling has an underfloor heating
system, do not reduce it or switch it offif you will be
absent for only short periods. The reheating period is
always quite long (approx 6 hours).
►
Fan coils / dynamic radiators with
an integrated control system
Do not use a room sensor in the area in question.
►
Domestic Hot Water (DHW)*
When hot water is required, the heat pump adapts its
priority to meet the request.
No heating is produced during the preparation of
domestic hot water.
The heat pump produces the domestic hot water
(DHW), which is then additionally heated, if required,
by the electrical backup.
To ensure a DHW setpoint over 45°C, the electrical
backup heating or boiler (boiler connection kit)* must
be left on.
The electrical backup allows the correct operation of the
anti-legionella cycles.
Your installation
* Depending on configuration / option
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

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fig. 1 - Overall view of the configuration of a complete installation
Options depending
on the hydraulic
system configurations
The room
thermostat(s)
The outdoor
sensor*
Optional controller
The cooling kit
The DHW kit
The 2-area kit
The outdoor unit
The hydraulic unit The domestic hot water
tank with electrical back-up
The heating circuit:
floor heating
(cooling) system
Dynamic radiators or
fan-coil heaters
Radiators
* depending on configuration / option
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

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 Controller Interface
Ref. Functions - Definition of the functions
1 • SELECT - Browse and select the available uses.
2 • MODE - Browse and select the mode for the pre-selected use.
3 • Settings
• Scrolling
- Configure the setpoints of the selected function using the and keys.
- Scroll through the information and parameter lines.
- Configure the modifiable values (after pressing to confirm).
4 • Information
• "ESC" output
- Access the "information" menu (the icon appears)
-Exit the menu currently displayed
-Cancel a modification being made
5 • Configuration - Access the user level (press and release: the icon appears).
6 • OK - Confirm (Configuration, Setpoint for the pre-selected mode)
7 • Display - Display: see "Display Description"
- View the settings.
►
User interface
1
73
6
4
2
5
Some settings (or menus) might not be displayed. They are dependent on the installation's configuration (and installed options).
►
Setting parameters on the user interface
Display user level Select parameter Confirm Select value Confirm
Back to
basic
display
Basic
display Press
If no setting is made for 15 minutes, the screen automatically returns to the basic display.
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

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Icons Definitions
Access the User settings
Use for heating
(reference to the circuit concerned Z1 or Z2)
Use for DHW
Use for cooling
(reference to the circuit concerned Z1 or Z2)
Stand-by (1)
Compressor operation
Electrical back-up operation
(heating or DHW)
PROG mode:
Controlled operation according to the:
- programme set in the User interface
or the
- programme set on the room thermostat
►
Display Description
Icons Definitions
Constant mode
(with reduced temperature setpoint)
or
Constant mode
for heating or cooling
(with comfort temperature setpoint)
Absence mode
The use concerned is in Offmode
(area 1 / 2 - DHW)
Read information
Access the Installer settings
(1) Frost protection provided that the electric power supply to the HP
is not switched off.
Some settings (or menus) might not be displayed. They are dependent on the installation's configuration (and installed options).
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

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Basic display.
1- Press
- The "key" icon appears,
- Alternation between the "time settings" parameter
(line No. 1) and the time (e.g. 18:30)
(No. 1 / 18:30):
2- Press to change the time.
- The hour display flashes.
3- Press the or button to set the hour.
4- Press to confirm.
The minutes display flashes.
5- Press the or button to set the minutes.
6- Press to confirm.
- The settings are saved.
7- Press the or button to change other
settings.
or the
8- Press to return to the basic display.
►
Time setting
1
2
4
3
6
5
7
8
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

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►
Operation of heating
▼
Without room thermostat
Change the temperature setpoint using the following
buttons and
▼
With room thermostat
See the instructions for the thermostat.
Press the button to select the heating use
Confirm with the key
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN

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* depending on configuration / option
►
Operation of Hot water
▼
Selecting the mode
■Selecting DHW USE
Press the button several times.
The icon flashes.
■Selecting the MODE
Press the button several times.
The icon flashes.
Automatic switching
comfort <-> reduced heating depending on the
time programme.
Constant comfort mode.
Constant reduced mode.
Offmode (for DHW).
Confirm with the key
When browsing, the temperature setpoints can be modified at any time using the or buttons.
Press to confirm. Before exiting, check that you have confirmed the desired mode.
In the event of extreme outdoor temperatures, the electrical back-up system of the DHW tank must be left in
operation to guarantee a DHW setpoint greater than 45°C.
Loria 6000 R32 / Loria Duo 6000 R32 / USE / 2259 - EN