Panasonic Tank DHW PRO-HT

Check periodically (at least once a year) the smooth operation of the safety valve.

● In DHW tanks, always install a passive cathodic protection (magnesium anode) or active (impressed current anode) and check periodically, at least twice a year, wear a sacrificial magnesium anode or the presence of power supply on the anode impressed current an anode of magnesium, which has consumed more than 60%, should be replaced.

● Inspect all water connections for leakage every year.

● Dismantle the flange with the DHW heater and clean the bottom tank internally every other year if the water quality is poor.

● Test safety thermostat and check electrical connections for DHW heater every year.

● Leak search refrigerant connections at the top of the tank for heat pump every year.

● Leak search refrigerant hose from double coil every year.

● Inspect the coil and clean it if necessary every other year.

● Test run the heat pump and check sensor info parameters.