Dux Proflo 400S1 Manuale d'uso - Pagina 14

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Dux Proflo 400S1 Manuale d'uso
for a few seconds, then release gently.
This may dislodge a small particle of
foreign matter and rectify the fault.
Steady Flow (PTR) – More than
20L per day
This may be caused by excessive water
supply pressure, a faulty PTR Valve or a
faulty thermostat. Turn off the electricity
supply and contact Dux on 1300 365
115.
High Electricity Bills
Is the Pressure & Temperature
Relief Valve discharging too much
water?
Is one outlet (such as the shower)
using more hot water than you
think? See "No Hot Water".
Is there a leaking hot water pipe
or dripping hot water tap? A small
leak can waste a large quantity of
hot water.
Replace faulty tap washers and
have your plumber rectify any
leaking pipework.
12
Owner's Manual – Proflo Electric Storage Water Heaters
Troubleshooting
H0421
0421
Rev. J