Verify tensions - Absorbitions
Check that the air and water temperatures are within the operating
limits.
With unit at steady state, i.e. in stable and close-to-work conditions,
check:
supply voltage
unit total absorption
absorption of each electric load..
Power supply socket
For verify power supply socket:
turn on power supply and keep the unit running for a half
hour;
turn off power supply and plug out, check whether the socket
and plug is hot or not.
Trial-running
Water effusion before operation
Before using this unit, please follow the steps below.
Storage tank water filling:
If the unit is used for the first time or used again after
emptying the storage tank, please make sure that the storage
tank is full of water before turning on the power
Open the cool water inlet valve and the hot water outlet
valve.
When water flows out from the water outlet (DHW), the
storage tank is full.
Turn off the hot water outlet valve and water effusion is
finished.
Operation without water in water storage tank may result in
the damage of auxiliary e-heater. Due to such damage,
manufacturer will not be liable for any damages caused by
this issue
9
START-UP
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