Panasonic WH-SXC09H3E5 / WH-SXC12H6E5 / WH-UX09HE5 / WH-UX12HE5 Service Manual ▷ View online
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2.3
Error history
• Refer to Troubleshooting for
error codes.
• The most recent error code is
displayed at the top.
Select and retrieve
2.4
Compressor
Shows the compressor
performance.
Select and retrieve
2.5
Heater
Total hours of ON time for
Room heater/Tank heater.
Select and retrieve
3 Personal setup
3.1
Touch sound
Turns the operation sound
ON/OFF.
ON
3.2
LCD contrast
Sets the screen contrast.
3
3.3
Backlight
Sets the duration of screen
backlight.
1 min
3.4
Backlight intensity
Sets screen backlight
brightness.
4
3.5
Clock format
Sets the type of clock display.
24h
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3.6
Date & Time
Sets the present date and
time.
Year / Month / Day / Hour / Min
3.7
Language
Sets the display language for
the top screen.
• For Dutch, Greek, Finnish
and Turkish, please refer to
the English version.
ENGLISH / FRANÇAIS /
DEUTSCH / ITALIANO /
ESPAÑOL / DANISH /
SWEDISH / NORWEGIAN /
POLISH / CZECH
3.8
Unlock password
4 digit password for all the
settings.
0000
4 Service contact
4.1
Contact 1 / Contact 2
Preset contact number for
installer.
Select and retrieve
27
4.1.5 Menus For installer
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5 Installer setup System setup
5.1
Optional PCB connectivity
To connect to the external PCB
required for servicing.
No
• If the external PCB is connected (optional), the system will have following additional functions:
1
Buffer tank connection and control over its function and temperature.
2
Control over 2 zones (including the swimming pool and the function to heat water in it).
3
Solar function (the solar thermal panels connected to either the DHW (Domestic Hot Water) Tank or the Buffer Tank.
4
External compressor switch.
5
External error signal.
6
SG ready control.
7
Demand control.
8
Heat-Cool SW
5.2
Zone & Sensor
To select the sensors and to
select either 1 zone or 2 zone
system.
Zone
• After selecting 1 or 2 zone system, proceed to
• After selecting 1 or 2 zone system, proceed to
the selection of room or swimming pool.
• If the swimming pool is selected, the
temperature must be selected for
T temperature between 2 °C ~10 °C.
Sensor
* For room thermostat, there is a further
selection of external or internal.
5.3
Heater capacity
To reduce the heater power if
unnecessary.*
3 kW / 6 kW / 9 kW
3 kW
or
9 kW*
* Options of kW vary
depending on the model.
5.4
Anti freezing
To activate or deactivate the
water freeze prevention when
the system is OFF.
Yes
5.5
Tank connection
To connect tank to the system.
No
5.6
Buffer tank connection
To connect tank to the system
and if selected YES, to set
T temperature.
• The optional PCB
connectivity must be selected
YES to enable the function.
• If the optional PCB
connectivity is not selected,
the function will not appear
on the display.
No
Yes
5 °C
Set T for Buffer Tank
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5.7
Tank heater
To select external or internal
tank heater and if External is
selected, set a timer for the
heater to come on.
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*
Tank connection is selected
(YES).
Internal
External
0:20
Tank heater ON time
set.
5.8
Base pan heater
To select whether or not
optional base pan heater is
connected.
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*
activates only during
deice operation.
*Type B-The base pan heater
activates when
outdoor ambient
temperature is 5 °C
or lower.
No
Yes
A
Set base pan heater
type*.
5.9
Alternative outdoor sensor
To select an alternative
outdoor sensor.
No
5.10
Bivalent connection
To select a bivalent connection
to allow an additional heat
source such as a boiler to
heat-up the buffer tank and
domestic hot water tank
when heatpump capacity is
insufficient at low outdoor
temperature. The bivalent
feature can be set-up either in
alternative mode (heatpump
and boiler operate alternately),
or in parallel mode (both
heatpump and boiler operate
simultaneously), or in advance
parallel mode (heatpump
operates and boiler turns on
for buffer-tank and/or domestic
hot water depending on the
control pattern setting options).
No
Yes
-5 °C
Set outdoor temperature
for turn ON Bivalent
connection.
Yes After selecting the outdoor temperature
Control pattern
Alternative / Parallel / Advanced parallel
• Select advanced parallel for bivalent use of
the tanks.
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