Operation Method
After the installation is completed, for the first use of this unit, open the inlet valve and outlet valve of the tap
water, and close the outlet valve after the outlet opening flows with water continuously (which means the vessel is
filled). Check if there is any leakage at each joint, and insert power plug.
1.
Startup
This kind of unit has a power-failure memory function, this unit has a memory storage function of such
information as set heating temperature, heating power, clock and current working status. When connecting with a
power supply, all symbols on display screen will be indicated for 2 seconds, and the system will enter standby
status (at that time it will only indicate the clock, and other buttons are disabled, except the ON/OFF Button) or
some working status under water storage mode before previous power-failure after that, and the corresponding
indicative symbols will be illuminated.
For example, this unit is in standby status as shown in Fig. 6, and only the ON/OFF button is enabled at that time.
2.
Selection of Running Mode
Under startup status, for each press of “Prompt/Storage” button, this unit will be toggled between prompt heating
and water storage.
1)
Water Storage Type
Under water storage mode of startup status, if the “water storage type” is illuminated, this unit will imply the
heating power is 2000W (the implied power value of 40/50L unit is 1500W). for each press of the mode button,
the system will cycle between the statuses of standard (indicates standard symbols), medium-temperature heat
preservation (indicates medium-temperature/heat preservation symbols), night power (indicates night power
symbol), preservation 1 (indicate preservations and symbol
①
), preservation 2 (indicates preservation and symbol
②
), preservation 1 + preservation 2 (indicates preservation and symbols
①.②
) and intelligent (indicates
intelligent symbol), and the user can choose any working mode as the current working method of the system
according to demand. The corresponding setting content can be executed only after the current working method
has been chosen.
For example, the clock time is 07:00, setting temperature is 65
℃
(the setting temperature and the actual
temperature will be indicated with alternative flashing), and the water use time of set preset 1 is 10:00. If you want
to use hot water at 10:00, this unit will automatically heat the water to the set temperature before 10:00. Otherwise
(the working mode shown in Fig. 7 is night power), the function of preset 1 will not be executed. At that time, use
the mode button to select preset and symbol
①
, and the function of preset 1 can be executed, as shown in Fig. 8.
10
(Fig. 6)
Water Storage Type
Water Storage Type
Setting
Setting
Night
Power
Preset
