Maintenance For Magnetic Water Filter Set - Panasonic WH-UD05JE5 Service Manual

18.1 Maintenance for Magnetic Water Filter Set

18.1.1 Service and maintenance
If forget Password and cannot operate remote controller
Press for 5 sec.
Password unlock screen appears, press Confirm and it shall
reset.
Password will become 0000. Please reset it again.
(CAUTION) Only display when it is locked by password.
18.1.2 Maintenance menu
Setting method of Maintenance menu
Maintenance menu
Actuator check
Test mode
Sensor setup
Reset password
Select
Press for 5 sec.
Items that can be set
Actuator check (Manual ON/OFF all functional parts)
1
(NOTE) As there is no protection action, please be careful
not to cause any error when operating each part
(do not turn on pump when there is no water etc.)
Test mode (Test run)
2
Normally it is not used.
3 Sensor setup (offset gap of detected temp of each sensor
within -2~2°C range)
(NOTE) Please use only when sensor is deviated.
It affects temperature control.
4 Reset password (Reset password)
12:00am,Mon
Confirm
18.1.3 Custom menu
Setting method of Custom menu
Custom menu
Cool mode
Back-up heater
Reset energy monitor
Reset operation history
Smart DHW
Select
Please press
Items that can be set
1 Cool mode (Set With/Without Cooling function) Default is
without
(NOTE) As with/without Cool mode may affect electricity
application, please be careful and do not simply
change it.
In Cool mode, please be careful if piping is not
insulated properly, dew may form on pipe and
water may drip on the floor and damage the floor.
Backup heater (Use/Do not use Backup heater)
2
(NOTE) It is different from to use/not to use backup heater
set by client. When this setting is used, heater
power on due to protection against frost will
be disabled. (Please use this setting when it is
required by utility company.)
By using this setting, it cannot defrost due to low
Heating's setting temp and operation may stop
(H75)
Please set under the responsibility of installer.
When it stops frequently, it may be due to
insufficient circulation flow rate, setting temp of
heating is too low etc.
Reset energy monitor (delete memory of Energy monitor)
3
Please use when moving house and handover the unit.
Reset operation history (delete memory of operation history)
4
Please use when moving house and handover the unit.
Smart DHW (Set Smart DHW mode Parameter)
5
a) Start time: Tank reboil at lower ON Temp. onward.
b) Stop time: Tank reboil at normal ON Temp. onward.
c) ON Temp.: Tank Reboil Temp when Smart DHW start.
182
12:00am,Mon
Confirm
for 10 sec.