User's Manual
7
Mandatory
Mandatory
Mandatory
Mandatory
Mandatory
Mandatory
Ensure that any interruption to the power supply
during winter is resolved as quickly as possible, as
an extended blackout in the winter season affect
the anti-freeze function.
(deactivated anti-freeze function may cause freezing and
bursting of tubes and pipes in the product)
Caution
When using the product
When installing a new domestic hot water tank
● Put an anticorrosive agent at the time of installation, and fill or replace the anticorrosive agent
annually.
- Failure to use an anticorrosive agent may accelerate pipe corrosion.
- Pipe corrosion may be accelerated due to the supply of dissolved oxygen resulting from
leakage on the pipe fittings, circulation pump leakage, overflow from expansion tank, even
if an anticorrosive agent is filled into the tank.
● Please make sure there is no pipe leakage, overflow from expansion tank.
- Pipe leakage, overflow from tank expansion may result in the supply of dissolved oxygen,
which will lead to acceleration of pipe corrosion.
● Use a professional service provider when disposing of the boiler after replacement.
- Illegal or arbitrary disposal may cause safety accidents, affecting the elderly or children.
Be careful not to let your skin touch the outlet of the heating section.
- It may cause a burn.
You must install a water softener when using a groundwater with minerals
such as limestone or calcium, or when using saline water near the beach.
- Failure to use soft water may cause or accelerate the corrosion of the
product or its parts.
Put or replace anticorrosive agent annually.
- Failure to use an anticorrosive agent may accelerate the pipe corrosion.
Be careful not to cause pipe leakage, overow from expansion tank.
- Pipe leakage, overow from expansion tank may result in the supply of
dissolved oxygen, which will lead to acceleration of pipe corrosion.
Use a professional service provider when disposing of the boiler after
replacement.
- Illegal or arbitrary disposal may cause safety accidents, affecting the elderly
or children.
