5
(
Picture 3
) (
Picture 4
) (
Picture
5
)
4. Operation
(1) Initially Connect with Electric Supply
Once connected to power, the screen display will appear, means it is testing the
unit. Interface should appear as shown below. After entering into initial adding water
interface, follow the instructions to add water to both hot tank and cold tank. (You
need to check if the water reservoir was filled by touching the cold and hot button and
that there is water flowing out of hot and cold water outlet).
(2). Attentions Before Using
First time using the unit, please check all water pipe fittings and valve connections making
sure they are well connected. After tuning on the unit, please release 10-15L of water out
of both the hot and cold reservoirs.
Safety Warning
: For first time to use, please ensure that there is water flowing out from
the faucet in hot and cold water outlet. Only after this should you start to use the heating
function! The heating system will not work if there is not enough water in hot tank and you
can void your warranty by not following the instructions clearly.
(3) Water Operation:
