Panasonic WH-SDC03H3E5-1 / WH-SDC05H3E5-1 / WH-SDC07H3E5-1 / WH-SDC09H3E5-1 / WH-UD03HE5-1 / WH-UD05HE5-1 / WH-UD07HE5-1 / WH-UD09HE5-1 Simplified Service Manual ▷ View online
29
y
a
l
p
s
i
D
/
s
n
o
it
p
O
g
n
it
t
e
S
g
n
it
t
e
S
tl
u
a
f
e
D
u
n
e
M
2
Holiday timer
To save energy, a holiday period
may be set to either turn OFF the
system or lower the temperature
during the period.
OFF
ON
Holiday start and end.
Date and time
OFF or lowered temperature
• Weekly timer setting may be temporarily disabled during Holiday timer setting but
it will be restored once the Holiday timer is completed.
3
Quiet timer
To operate quietly during the
preset period.
6 patterns may be set.
Level 0 means the mode is off.
Time to start Quiet :
Date and time
Level of quietness:
0 ~ 3
4
Room heater
To set the room heater ON or
OFF.
OFF
5
Tank heater
To set the tank heater ON or
OFF.
OFF
• Available only if connected to the tank.
6
Sterilization
To set the auto sterilization ON
or OFF.
OFF
• Available only if connected to the tank.
• Do not use the system during sterilization in order to prevent scalding with hot water, or overheating of shower.
• Ask an authorised dealer to determine the level of sterilization function field settings according to the local laws and
• Do not use the system during sterilization in order to prevent scalding with hot water, or overheating of shower.
• Ask an authorised dealer to determine the level of sterilization function field settings according to the local laws and
regulations.
System check
1
Energy monitor
Present or historical chart of
energy consumption, generation
or COP.
Present
Select and retrieve
Historical chart
Select and retrieve
• COP= Coefficient of Performance.
• For historical chart, the period is selected from 1 day/1 week/1year.
• Energy consumption (kWh) of heating, *
• For historical chart, the period is selected from 1 day/1 week/1year.
• Energy consumption (kWh) of heating, *
1
cooling, tank and total may be retrieved.
• The total power consumption is an estimated value based on AC 230 V and may
differ from value measured by precise equipment.
2
Water temperatures
Shows all water temperatures in
each area.
Actual water temperature of 8 items:
Inlet / Outlet / Zone 1 / Zone 2 / Tank / Buffer
tank / Solar / Pool
Select and retrieve
*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).
*2 Only displayed when COOL mode is unlocked (This means when COOL mode is available).
30
y
a
l
p
s
i
D
/
s
n
o
it
p
O
g
n
it
t
e
S
g
n
it
t
e
S
tl
u
a
f
e
D
u
n
e
M
3
Error history
• Refer to Troubleshooting for
error codes.
• The most recent error code is
displayed at the top.
Select and retrieve
4
Compressor
Shows the compressor
performance.
Select and retrieve
5
Heater
Total hours of ON time for Room
heater/Tank heater.
Select and retrieve
Personal setup
1
Touch sound
Turns the operation sound ON/
OFF.
ON
2
LCD contrast
Sets the screen contrast.
3
3
Backlight
Sets the duration of screen
backlight.
1 min
4
Backlight intensity
Sets screen backlight brightness.
4
5
Clock format
Sets the type of clock display.
24h
31
y
a
l
p
s
i
D
/
s
n
o
it
p
O
g
n
it
t
e
S
g
n
it
t
e
S
tl
u
a
f
e
D
u
n
e
M
6
Date & Time
Sets the present date and time.
Year / Month / Day / Hour / Min
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
8
Unlock password
4 digit password for all the
settings.
0000
Service contact
1
Contact 1 / Contact 2
Preset contact number for
installer.
Select and retrieve
32
4.1.5
Menus For installer
y
a
l
p
s
i
D
/
s
n
o
it
p
O
g
n
it
t
e
S
g
n
it
t
e
S
tl
u
a
f
e
D
u
n
e
M
Installer setup System setup
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
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.
3
Heater capacity
To reduce the heater power if
unnecessary.*
3 kW / 6 kW / 9 kW
3 kW
* Options of kW vary depending
on the model.
4
Anti freezing
To activate or deactivate the
water freeze prevention when
the system is OFF
Yes
5
Tank connection
To connect tank to the system.
No
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
T for Buffer Tank
Set
Click on the first or last page to see other WH-SDC03H3E5-1 / WH-SDC05H3E5-1 / WH-SDC07H3E5-1 / WH-SDC09H3E5-1 / WH-UD03HE5-1 / WH-UD05HE5-1 / WH-UD07HE5-1 / WH-UD09HE5-1 service manuals if exist.