Installation
Hydro Kit
Installation Manual
23
ENGLISH
DHW tank, additional information
If a Non-Stainless DHW tank is used there will be a coating inside the tank to protects this tank
against corrosion.
The corrosion protection is done by an anode which is mounted inside the tank.
This anode is protecting the internal tank against corrosion which could lead to leakage and
contaminated water inside the tank, the anode will increase the lifetime of the DHW tank.
When to replace the anode?
The lifetime of a anode itself is based on the water quality inside the country.
Depending on the used DHW tank, the tank can be equipped with a anode tester.
If the DHW does not have a anode tester manually the anode must be inspected and replaced
each 3~5 year if needed.
What is an anode?
An anode protects the DHW tank against corrosion.
It consist of a bar of magnesium oxide.
A correct working anode is crucial to increase the lifetime of a Non-stainless steel DHW tank
while it makes the tank cathodic and prevent against corrosion.
How to install Solar Thermal Kit(PHLLA)
Step 1.
Check the diameter of pre-installed pipes. (symbol
Ⓐ
and
Ⓑ
)
Step 2.
If the diameter of pre-installed pipes is different from diameter of solar thermal kit, it is
necessary to reduce or extend of pipe diameter.
Step 3.
After Step 2, connect the pipe and solar thermal kit.
Step 4.
Connect solar thermal sensor to ‘CN_TH4’(Red connector) of the indoor unit PCB.
If the water tank sensor is connected, disconnect the sensor from PCB first.
Summary of Contents for Hydro Kit
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