Airwell Monobloc R32 User manual

OPERATION MANUAL
Thank you very much for purchasing our product.
Before using your unit, please read this manual carefully and keep it for future reference.

This manual gives detailed description of the precautions that should be
brought to your attention during operation.
In order to ensure correct service of the wired controller, please read this
manual carefully before using the unit.
For convenience of future reference, keep this manual after reading it.
CONTENTS
1
About the documentation
For the user
1.2
1.1
2
The appearance of the wired controller
Status icons
2.2
2.1
01
02
05
06
07
3
About home pages
3.1
GENERAL SAFETY PRECAUTIONS
A GLANCE OF THE USER INTERFACE
USING HOME PAGES

4
About the menu structure
To go to the menu structure
To navigate in the menu structure
4.2
4.1
4.3
5
Screen Unlock
Turning ON/OFF controls
Adjusting the temperature
Adjusting space operation mode
5.2
5.1
5.3
5.4
6
Safety precaution
Other Precautions
Installation procedure and matching setting of
wired controller
Front cover installation
6.2
6.1
6.3
12
12
12
13
15
19
22
25
28
36
29
6.4
HOW TO GO TO MENU STRUCTURE
BASIC USAGE
INSTALLATION MANUAL
7
Modbus Port Communication Specification
7.1 38
MODBUS MAPPING TABLE

1 GENERAL SAFETY PRECAUTIONS
1.1 About the documentation
The original documentation is written in English. All other languages are
translations.
The precautions described in this document cover very important topics,
follow them carefully.
All activities described in the installation manual must be performed by
an authorized installer.
1.1.1 Meaning of warnings and symbols
DANGER
Indicates a situation that results in death or serious injury.
DANGER: RISK OF ELECTROCUTION
Indicates a situation that could result in electrocution.
DANGER: RISK OF BURNING
Indicates a situation that could result in burning because of
extreme hot or cold temperatures.
01

WARNING
Indicates a situation that could result in death or serious injury.
1.2 For the user
If you are not sure how to operate the unit, contact your installer.
02
CAUTION
Indicates a situation that could result in minor or moderate injury.
Indicates a situation that could result in equipment or property
damage.
INFORMATION
i
Indicates useful tips or additional information.
NOTE

CAUTION
Do NOT rinse the unit. This may cause electric shocks or fire.
The appliance is not intended for use by persons, including children,
with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for
their safety. Children must be supervised to ensure that they do not play
with the product.
03
Do NOT place any objects or equipment on top of the unit.
Do NOT sit, climb or stand on the unit.
NOTE

Units are marked with the following symbol:
This means that electrical and electronic products may not be mixed with
unsorted household waste. Do not try to dismantle the system yourself: the
dismantling of the system, treatment of the refrigerant, of oil and of other
parts must be done by an authorized installer and must comply with
applicable legislation. Units must be treated at a specialized treatment
facility for reuse, recycling and recovery. By ensuring this product is
disposed of correctly, you will help to prevent potential negative
consequences for the environment and human health. For more
information, contact your installer or local authority.
04

05
2 A GLANCE OF THE USER INTERFACE
2.1 The appearance of the wired controller
Navigate the
cursor on the
display/navigate
in the menu
structure/adjust
the settings
Enter the menu
structure from
the home page
Come back to
the up level
Turn on or off the
space operation
mode or DHW
mode turn on or
off the function
in the menu
structure
Long press for
unlocking /locking
the controller
unlock /lock some
function such as
''TANK'' temp.
adjusting''
Go to the next step when
programming a schedule in
the menu structure / confirm
a selection/enter a submenu
in the menu structure

06
2.2 Status icons
At the next scheduled action, the desired temp. will increase.
.the desired temp.
will not change.
the desired temp.
will increase.
the desired temp.
will decrease.
ECO mode
is activated Tank heater
is activated Defrost mode is activated
7Weekly
schedule
The solar
energy
is activated
Prevent freezing icon
THE AHS
(additional heating source
such asgas boiler) is activ-
ated
Timer icon
A malfunction occured
Lock icon
DHW mode
Tank temp.
The disinfect function
is activated
Holiday away/home
is activated
Silent mode is activated
Backup heater
is activated
The compressor
is activated
Shut off
Heat mode
Cool mode
Auto mode
Mode is
operating
SET Desired temp.
55
27
08 : 30
ONON
21: 55 08 - 08 - 2015 S AT.
MAIN DHW
SET TANK °c
°c°c

07
3 USING HOME PAGES
3.1 About home pages
Room temperature (ROOM )
Outlet water temperature (MAIN)
DHW tank temperature (TANK)
DHW=domestic hot water
You can use the home pages to read out and change settings that are
meant for daily usage. What you can see and do on the home pages is
described where applicable. Depending on the system layout, the following
home pages may be possible:
home page1 ：
If you have set the WATER FLOW TEMP. as YES and ROOM TEMP. as
NON. There will be only main page. The system has the function
including floor heating and making hot water. The following page will
appear:
NOTE
All the pictures in the manual are used to explain, the actual pages in the
screen may have some difference.
55
35
ONON
21: 55 08 - 08 - 2015 SAT.
MAIN DHW
SET TANK °c°c

08
home page2 ：
If you have set the WATER FLOW TEMP. as NON and ROOM TEMP.
as YES. There will be only main page. The system has the function
including floor heating and making hot water. The following page will
appear:
NOTE
The interface should be installed in the floor heating room to check the
room temperature.
55
27
ONON
21: 55 08 - 08 - 2015 SAT.
ROOM DHW
SET TANK
°c °c

09
home page3 ：
If you have set the WATER FLOW TEMP. as YES and ROOM TEMP. as
YES. There will be main page and addition page. The system has the
function including floor heating and air condition. The following page will
appear:
MAIN
PAGE 21: 55 08 - 08 - 2015 S AT.
ON
MAIN
SET 12
21: 55 08 - 08 - 2015 S AT.
ON
ROOM
SET 24
ADDITION
PAGE
°c
°c

10
home page4 ：
If you have set the WATER FLOW TEMP. as YES and ROOM TEMP. as
YES. There will be main page and additon page. The system has the
function including floor heating, air condition and making hot water. The
following page will appear:
MAIN
PAGE
ADDITION
PAGE
12
ONON
21: 55 08 - 08 - 2015 SAT.
MAIN DHW
SET TANK 55
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
SET 24
°c °c
°c

11
home page5 ：
If you have set the WATER FLOW TEMP. as YES and ROOM TEMP. as
YES. There will be main page and additon page. The system has the
function, air condition. The following page will appear:
MAIN
PAGE 21: 55 08 - 08 - 2015 SAT.
ON
MAIN
SET 12
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
SET 24
ADDITION
PAGE
°c
°c

12
4 HOW TO GO TO MENU STRUCTURE
4.1 About the menu structure
You can use the menu structure to read out and configure settings that are
NOT meant for daily usage. What you can see and do in the menu structure
is described where applicable.
4.2 To go to the menu strcture
From a home page, press ''MENU''. Result: The menu structure appear：
SCROLL 1/2 ENTER
OK
MENU
OPERATE MODE
PRESET TEMPERATURE
DOMESTIC HOT WATER(DHW)
SCHEDULE
OPTIONS
CHILD LOCK
SCROLL 2/2 ENTER
OK
MENU
SERVICE INFORMATION
OPERATION PARAMRTER
FOR SERVICEMAN
4.3 To navigate in the menu structure
Use''▼''、 ''▲'' to scroll.

13
5 BASIC USAGE
5.1 Screen Unlock
If the icon is on the screen, the controller is locked. The
following page is displayed:
Press any key, the icon will flash. Long press the
''UNLOCK'' key. The icon will disappear, the interface can
be controlled.
21: 55 08 - 08 - 2015 SAT.
ONOFF
MAIN DHW
SET TANK 55
18
21: 55 08 - 08 - 2015 SAT.
ONOFF
MAIN DHW
SET TANK 55
18
°c °c
°c °c

14
The interface will be locked if there is no handing for a long time(about 60
seconds) If the inerface is unlocked, long press "unlock", the interface will
be locked.
21: 55 08 - 08 - 2015 SAT.
ONOFF
MAIN DHW
SET TANK 55
18
UNLOCK UNLOCK
Long press
UNLOCK
Long press
UNLOCK
21: 55 08 - 08 - 2015 SAT.
ONOFF
MAIN DHW
SET TANK 55
18
°c °c
°c °c

15
5.2 Turning ON/OFF controls
Use the interface to turn on or off the unit for space heating or cooling.
The ON/OFF of the unit can be controlled by the interface if the ROOM
TEHERMOSTAT is NON.(see ROOM THERMOSTAT SETTING on
INSTALLATION AND OWNER'S MANUAL)
Press ''◄''、 ''▲'' on home page,the black cursor will appear:
ONON
21: 55 08 - 08 - 2015 SAT.
MAIN DHW
SET TANK 55
18
1 ) When the cursor is on space operation mode side (Including heat mode ,
cool mode and auto mode ), press ''ON/OFF'' key to turn on/off the
operation mode
A
ONON
21: 55 08 - 08 - 2015 SAT.
MAIN DHW
SET TANK 55
18
21: 55 08 - 08 - 2015 SAT.
ONOFF
MAIN DHW
SET TANK 55
18
ON/OFF
°c °c
°c °c °c °c

16
ON/OFF
21: 55 08 - 08 - 2015 SAT.
ON
MAIN
SET 18
21: 55 08 - 08 - 2015 SAT.
MAIN
SET 18
OFF
ON/OFF
21: 55 08 - 08 - 2015 SAT.
ON
ROOM
SET 18
21: 55 08 - 08 - 2015 SAT.
ROOM
SET 18
OFF
°c °c
°c °c

17
Use the room thermostat to turn on or off the unit for space heating or
cooling.
①The room thermostat is SET YES(see ROOM THERMOSAT on
INSTALLTION AND OWNER’S MANUAL) the unit is turned on or off by the
room thermostat, press on/off on the interface, the following page will
display:
SCROLLADJUSTON/OFF
ON/OFF
21: 55 08 - 08 - 2015 SAT.
ONOFF
MAIN DHW
SET TANK 55
18
②DUAL ROOM THERMOSTAT is set YES(see ROOM THERMOSTAT
SETTING on INSTALLATION AND OWNER'S MANUAL).The room
thermostat for fan coil is turned off ,the room thermostat for the floor heating
is turned on,and the unit is running, but the display is OFF. The following
page is displayed:
Cool/heat mode is controlled by
the room thermostat.
The cool or heat mode is closed.
Please open the mode by the room
thermostat.
CONFIRM
OK
22: 20 22 - 08 - 2018 SAT.
°c °c