Atlantic EXPLORER Installations- Und Bedienungsanleitung Seite 79

Presentation
7.2. Hot water connection
Do not connect the hot water union directly to the copper pipes. It must be equipped with
a dielectric union (supplied with the appliance).
In the event of corrosion to the threads of the hot water union not equipped with this protection,
our warranty is invalid.
If synthetic pipes (e.g. PEX, multi-layer) are used, it is mandatory to install a thermostatic regulator
at the water heater outlet. It must be adjusted according to the performance of the material used.
7.3. Connecting the recirculation branch connection
Do not connect the recirculation branch connection directly to the copper pipes. It must
be equipped with a dielectric union (not supplied with the appliance).
In the event of corrosion to the threads of recirculation branch connections not equipped with this
protection, our warranty is invalid.
To limit heat loss, the entire recirculation loop must be insulated.
Use a circulation pump with a flow rate of between 0.5 and 4 l/min.
Program the circulation pump and choose very short time slots for this purpose.
If the recirculation branch connection is not used, a "plug + seal" assembly must be connected
to this branch connection (supplied with the appliance).
Installation Use Maintenance
Loop
Valve
Warranty
Pump