Panasonic WH-MXC16G9E8 Service Manual ▷ View online
11
4.1.3 To adjust initial settings
Dealer
Select menus and determine settings according to the system available in the
household. It is recommended that all alterations of settings are done by an
authorised dealer or specialist.
• After initial installation, you may manually adjust the settings.
The initial setting remains active until the user changes it.
• The remote control can be used for multiple installations.
• Ensure the operation LED is OFF before setting.
• The system may not work properly if set wrongly. Please consult
• Ensure the operation LED is OFF before setting.
• The system may not work properly if set wrongly. Please consult
an authorised dealer.
1 Press
1 Press
and
simultaneously and hold for
5 seconds until the display shows SETTING STATUS.
2 Press
or
to select the menu.
3 Press
to enter the menu.
4 Press
or
to select YES/NO, or other options.
YES: to enable the menu
NO: to disable the menu
NO: to disable the menu
5 Press
to confirm.
Remote Control
Display
Operation LED
Menu (1 ~ 20)
Default
Setting
Setting
Display
1
Room Thermostat Connection
To select whether or not to connect to the optional room thermostat.
NO
2
Backup Heater Selection
To reduce the heater power if unnecessary.
*Options of kW vary depending on the model.
9 kW
*3 kW / 6 kW /
9 kW
3
Water System Freeze Prevention
To activate or deactivate the water freeze prevention when the
system is OFF.
YES
4
Tank Connection
To select whether or not to connect to the optional water tank unit.
Note: If NO is selected, menus 5 to 15 are skipped.
NO
5
Solar Priority
To select the use of solar panel for heating up the water tank.
NO
6
*
1,
*
2
Cooling Priority
To choose the room cooling as priority during COOL + TANK mode.
Note: If YES is selected, menus 8 and 9 are skipped for COOL +
TANK mode.
YES
7
Heating Priority
To select the room heating as priority during HEAT + TANK mode.
Note: If YES is selected, menus 8 and 9 are skipped for HEAT +
TANK mode.
NO
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
8
*
1,
*
2
Cooling/Heating Operation Interval
To set the interval for COOL or HEAT mode during COOL + TANK
or HEAT + TANK mode.
Note: If YES is selected in menus 6 and 7, this menu is skipped.
3 hours
0.5 hours ~
10 hours
9
*
1
Tank Heat-up Interval
To set the interval for the water tank during COOL + TANK or
HEAT + TANK mode.
Note: If YES is selected in menus 6 and 7, this menu is skipped.
30 minutes
5 minutes ~
1 hour 35 minutes
12
10
Booster Heater
To activate or deactivate the water tank’s booster heater.
Note: If NO is selected, menu 11 is skipped.
Note: If NO is selected, menu 11 is skipped.
YES
11
Booster Heater Delay Timer
To delay time for the booster heater to activate while the system is
heating up the water tank.
heating up the water tank.
1 hour
20 minutes ~
1 hour 35 minutes
• Do not use the system during sterilisation in order to prevent scalding with hot water, or overheating of shower.
• Ask an authorised dealer to determine the level of sterilisation function field settings according to the local laws and regulations.
• Ask an authorised dealer to determine the level of sterilisation function field settings according to the local laws and regulations.
12
Sterilisation
To sterilise the water tank, if required.
Note: If NO is selected, menus 13 to 15 are skipped.
Note: If NO is selected, menus 13 to 15 are skipped.
YES
13
Sterilisation Day & Time
To set timer for sterilisation.
(Only once a week. Operates even under a standby condition)
(Only once a week. Operates even under a standby condition)
Monday
12:00
Monday ~ Sunday
0:00 ~ 23:50
14
Sterilisation Temperature
To set the temperature of sterilisation.
70 °C
15
Continuation of Sterilisation
To maintain heating temperature in order to complete the sterilisation.
10 minutes
5 minutes ~
1 hour
16
Base Pan Heater
To select whether or not to connect to the optional base pan heater.
Note: If NO is selected, menu 17 is skipped.
Note: If NO is selected, menu 17 is skipped.
NO
17
Base Pan Heater type
Type A - The base pan heater activates only during deice operation.
Type B - The base pan heater activates when outdoor ambient
Type B - The base pan heater activates when outdoor ambient
temperature is 5 °C or lower.
A
YES
YES
YES
A
NO
NO
NO
B
18
*
1,
*
2
Cool Outdoor Temperature setting
To set the outdoor ambient temperature for the AUTO mode to
change from HEAT to COOL.
change from HEAT to COOL.
15 °C
19
*
1,
*
2
Heat Outdoor Temperature setting
To set the outdoor ambient temperature for the AUTO mode to
change from COOL to HEAT.
change from COOL to HEAT.
10 °C
20
Dry Concrete
During construction to dry the concrete under a preset temperature.
Do not use this menu for any other purposes and in period other than
during construction (refer to information page).
Do not use this menu for any other purposes and in period other than
during construction (refer to information page).
-
40 °C ~ 75 °C
5 °C ~ 25 °C
5 °C ~ 25 °C
1 day ~ 99 days
User
Remote control preparation
1 Press
.
2 Press
or
to set the current day.
3 Press
to confirm.
4 Repeat steps 2 and 3 to set the current time.
■
Note:
The current day and time need to be set in cases below:
•
- When the power is turned on for the first time.
A long time has elapsed since the power was turned on the
-
last time.
• The current time that has been set will be the standard time for
all the timer operations.
Caution Indicator (Tank Temperature above 60 °C)
Dealer
Operation/settings to be done only by the authorised dealer/specialist.
User
Operation/settings to be done by the authorised dealer/specialist or user.
*
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 (Means when COOL mode is available).
13
4.1.4 How to use
User
Enjoy quiet operation
Press
.
• This operation reduces the noise of mono bloc unit.
The operation may cause heating/*
1
cooling ability to
decrease.
User
System status check mode
1
s
s
e
r
P
.
(The display shows STATUS.)
2
s
s
e
r
P
or
to check the selected mode.
• Dry concrete (does not show during normal
operation)
• The Water Inlet Temperature
• Tank Temperature
• Compressor Running Frequency
• Error History
• Heat mode total power consumption (Up to 999 days)
• Tank Temperature
• Compressor Running Frequency
• Error History
• Heat mode total power consumption (Up to 999 days)
• *
1
Cool mode total power consumption (Up to 999 days)
• Tank mode total power consumption (Up to 999 days)
• Press
• Press
to exit the STATUS mode.
■
Note:
• Once the STATUS mode is entered, the display
shows STATUS.
• The STATUS mode cannot be activated when the
display shows SETTING.
• The total power consumption is an estimated value
based on AC 230 V and may differ from value
measured by precise equipment.
■
Note:
In normal operation, the
,
and
buttons are not in use.
User
Turn on or off the system
Press
.
When the system is ON, the operation LED is lit and the
actual water outlet temperature and outdoor ambient
temperature are shown on the display.
User
Select operation mode
Press
to select operation mode.
AUTO • Depending on the preset outdoor
temperature, the system selects HEAT or
*
1
COOL operation mode.
AUTO
+ TANK
• Depending on the preset outdoor
temperature, the system selects HEAT +
TANK or *
1
COOL + TANK operation mode.
HEAT
r
e
h
ti
e
s
i
n
o
it
a
r
e
p
o
T
A
E
H
r
o
o
lf
/l
e
n
a
p
e
h
T
•
turned ON or OFF.
• The mono bloc unit provides heat to the
system.
HEAT
+ TANK
• The mono bloc unit provides heat to the
sanitary water tank and the system.
• This mode can be selected only when the
sanitary water tank is installed.
TANK • The sanitary water tank is either turned
ON or OFF.
• The mono bloc unit provides heat to the
sanitary water tank.
COOL
+ TANK
• The mono bloc unit provides cooling to
the system.
• The system controls the booster heater in
the sanitary water tank.
COOL • The panel is either turned ON or OFF.
• The mono bloc unit provides cooling to
the system.
User
Initiate the backup heater
Press
.
• The backup heater provides extra heat at low outdoor
temperature. The backup heater is possible only in the
heat mode.
• Once the backup heater is set, it is automatically
operated when conditions are fulfilled.
• To disable the backup heater, press
again.
The system is turned off by an external switch.
*
1,
*
2
*
1,
*
2
14
Dealer
Operation/settings to be done only by the authorised dealer/specialist.
User
Operation/settings to be done by the authorised dealer/specialist or user.
*
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 (Means when COOL mode is available).
Dealer
System temperature setting
Temperature setting
Display
The system controls the temperature for each menu based on the
outdoor ambient temperature.
• To set or change the temperatures, make sure to contact your
• To set or change the temperatures, make sure to contact your
nearest authorised dealer.
1 Press and hold
1 Press and hold
for 5 seconds to enter the
temperature range setting mode.
(The display shows SETTING.)
(The display shows SETTING.)
2 Press
or
to select a menu.
3 Press
to enter the menu.
4 Press
or
to set the desired temperature.
5 Press
to confirm the setting.
• Repeat steps 2 to 5 to set other menus.
User
Checking the temperature range
1 Press and hold
for 5 seconds to enter the temperature range setting mode.
2 Press
or
to select a menu.
• Press
to exit.
Menu
Default
setting
Temperature
setting
Display
Setting of low outdoor ambient temperature.
HEAT
Setting of high outdoor ambient temperature.
Setting of water outlet temperature at low outdoor
Setting of water outlet temperature at low outdoor
ambient temperature.
55 °C
Setting of water outlet temperature at high outdoor
ambient temperature.
35 °C
During HEAT mode, the water
outlet temperature is adjusted as
is shown the diagram on the right.
It is performed within the preset
temperature range.
<Water outlet
temperature>
<Outdoor ambient temperature>
max. water temp.
min. water temp.
Setting of outdoor ambient temperature to turn
OFF heating operation during HEAT mode.
24 °C
HEAT
Setting of outdoor ambient temperature to turn ON
the backup heater.
0 °C
HEATER
Setting of water outlet temperature during*
1
COOL
mode.
10 °C
52 °C
5 °C ~ 35 °C
-15 °C ~ 20 °C
5 °C ~ 20 °C
40 °C ~ 75 °C
*
1,
*
2
COOL
Setting of sanitary water tank temperature.
TANK
-5 °C
15 °C
25 °C ~ 55 °C
25 °C ~ 55 °C
-15 °C ~ 15 °C
-15 °C ~ 15 °C
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