Panasonic Aquarea WH-SDC12H6E5 User manual

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Operating Instructions
Air-to-Water Heatpump
Model No.
Indoor Unit
WH-SDC12H6E5
WH-SDC16H6E5
Outdoor Unit
WH-UD12HE5
WH-UD16HE5
Operating Instructions
Air-to-Water Heatpump 2-27
Thank you for purchasing Panasonic
product.
Before operating the system, please read these
operating instructions thoroughly and keep them for
future reference.
Installation Instructions attached.
Instrucciones de funcionamiento
Bomba de calor Aire-Agua 28-53
Gracias por comprar un producto
Panasonic.
Antes de utilizar la unidad, sírvase leer
atentamente estas instrucciones de funcionamiento
y conservarlas para futuras consultas.
Instrucciones de instalación adjuntas.
Istruzioni operative
Pompa di calore Aria-acqua 54-79
Grazie per aver acquistato un prodotto
Panasonic.
Prima di utilizzare l’unità, leggere attentamente le
istruzioni e conservare questo opuscolo per potervi
fare riferimento in futuro.
Istruzioni per l’installazione allegate.
Gebruiksaanwijzing
Air-to-Water Warmtepomp 80-105
Hartelijk dank voor het aanschaffen van
een Panasonic-product.
Lees voor u het apparaat gebruikt deze
gebruikshandleiding grondig en bewaar deze voor
toekomstig gebruik.
De instructies voor installatie zijn bijgevoegd.
ACXF55-05060

2
Table of contents
Safety precautions .........................................................4-6
Remote Controller buttons and display .........................7-9
Initialization .......................................................................9
Quick Menu ....................................................................10
Menus ........................................................................10-23
For user
1 Function setup ...................................................10-11
1.1 Weekly timer
1.2 Holiday timer
1.3 Quiet timer
1.4 Room heater
1.5 Tank heater
1.6 Sterilization
2 System check ....................................................11-12
2.1 Energy monitor
2.2 Water temperatures
2.3 Error history
2.4 Compressor
2.5 Heater
3 Personal setup ...................................................12-13
3.1 Touch sound
3.2 LCD contrast
3.3 Backlight
3.4 Backlight intensity
3.5 Clock format
3.6 Date & Time
3.7 Language
3.8 Unlock password
4 Service contact .......................................................13
4.1 Contact 1 / Contact 2
For installer
5 Installer setup > System setup ...........................14-18
5.1 Optional PCB connectivity
5.2 Zone & Sensor
5.3 Heater capacity
5.4 Anti freezing
5.5 Tank connection
5.6 Buffer tank connection
5.7 Tank heater
5.8 Base pan heater
5.9 Alternative outdoor sensor
5.10 Bivalent connection
5.11 External SW
5.12 Solar connection
5.13 External error signal
5.14 Demand control
5.15 SG ready
5.16 External compressor SW
5.17 Circulation liquid
5.18 Heat-Cool SW
6 Installer setup > Operation setup .......................18-22
6.1 Heat
6.2 Cool
6.3 Auto
6.4 Tank
7 Installer setup > Service setup ...........................22-23
7.1 Pump maximum speed
7.2 Pump down
7.3 Dry concrete
7.4 Service contact
Cleaning instructions ......................................................24
Troubleshooting .........................................................25-26
Information ......................................................................27

3
English
Outdoor
Unit
Power Supply
Solar Panel
Radiator
Shower
Fan Coil
Unit
Floor
Heating
Water Tank Unit
Indoor Unit
Remote Controller
The illustrations in this manual are for explanation purposes only and may differ from the actual unit.
They are subject to change without notice for future improvement.
System overview
Before use, make sure the system has been installed correctly by an
authorised dealer according to the given instructions.
• Panasonic Air-to-Water Heatpump is a split system, consisting of two units: indoor and outdoor units. This system
is designed to operate with Panasonic Water Tank Unit. Unless used together with the Panasonic Water Tank Unit,
Panasonic does not guarantee any normal operation nor the reliability of the system.
• These operating instructions describe how to operate the system using the indoor and outdoor units.
• As for the operation of other products such as water tank, radiator, external thermo controller, and underfloor units, refer
to the operating instructions of each product.
• Some functions described in this manual may not be applicable to your system.
• Consult your nearest authorised dealer for further information.
*1 The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised
service partners.
*2 Only displayed when COOL mode is unlocked (This means when COOL mode is available)
Operating conditions
HEATING *1COOLING
Water outlet temperature (°C)
(Min. / Max.)
20 / 55 5 / 20
Outdoor ambient temperature (°C)
(Min. / Max.)
-20 / 35 16 / 43
When the outdoor temperature is out of the range in the table, the heating capacity will drop significantly and the outdoor unit
may stop operating for its protection.
The unit will restart automatically after the outdoor temperature returns to the specified range.

4
To prevent personal injury, injury to
others or property damage, please
comply with the following:
Incorrect operation due to failure to
follow instructions below may cause
harm or damage, the seriousness of
which is classified as below:
WARNING This sign warns of death or serious
injury.
CAUTION This sign warns of injury or damage
to property.
The instructions to be followed are
classified by the following symbols:
This symbol denotes
an action that is
PROHIBITED.
These symbols denote
actions COMPULSORY.
WARNING
Indoor unit and outdoor unit
This appliance may be used by
children aged from 8 years and
above and persons with reduced
physical, sensory or mental
capabilities or lack of experience
and knowledge if they have been
given supervision or instruction
concerning use of the appliance
in a safe way and understand
the hazards involved. Children
shall not play with the appliance.
Cleaning and user maintenance
shall not be made by children
without supervision.
Please consult an authorised
dealer or specialist to clean the
internal parts, repair, install,
remove and reinstall the unit.
Improper installation and
handling will cause leakage,
electric shock or fire.
Confirm with an authorised
dealer or specialist on usage of
any specified refrigerant type.
Using refrigerant type other than
the specified may cause product
damage, burst and injury etc.
Do not install the unit in
a potentially explosive or
flammable atmosphere. Failure
to do so could result in fire.
Do not insert your fingers
or other objects into the
indoor or outdoor unit; the
rotating parts may cause
injury.
Safety precautions

5
English
Do not touch the outdoor unit
during lightning, it may cause an
electric shock.
Do not sit or step on the
unit, you may fall down
accidentally.
Do not install the indoor unit
outdoors. This is designed for
indoor installation only.
Power supply
Do not use a
modified cord, joint
cord, extension
cord or unspecified
cord to prevent
overheating and fire.
To prevent overheating, fire or
electric shock:
• Do not share the same power
outlet with other equipment.
• Do not operate with wet hands.
• Do not bend or twist power
supply cord.
If the supply cord is damaged,
it must be replaced by the
manufacturer, service agent or
similarly qualified persons in
order to avoid a hazard.
This unit is equipped with
Residue Current Circuit Breaker
(RCCB). Ask an authorised
dealer to check RCCB operation
regularly, especially after
installation, inspection, and
maintenance. RCCB malfunction
may result in electric shock and/
or fire.
It is strongly recommended that
Install Residual Current Device
(RCD) on-site to prevent electric
shock and/or fire.
Before obtaining access to
terminals, all supply circuits must
be disconnected.
Stop using the product if any
abnormality/failure occurs and
disconnect the power supply.
(Risk of smoke/fire/electric
shock)
Examples of abnormality/failure
• RCCB trips frequently.
• Burning smell is observed.
• Abnormal noise or vibration of
the unit is observed.
• Hot water leaks from the indoor
unit.
Contact your local dealer
immediately for maintenance/
repair.
Wear gloves during inspection
and maintenance.
This equipment must be earthed
to prevent electrical shock or fire.
Prevent electric shock by
disconnecting the power supply
- Before cleaning or servicing.
- When extended non-use.
This appliance is for multiple
uses. To avoid electric shock,
burn and/or fatal injury, make
sure to disconnect all power
supplies before accessing any
terminal in the indoor unit.
Safety precautions