Maintenance – State CSB 120 54 IFE User Manual
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restore factory defaults
ACtIon
dIsPLAy
From the Main Menu use the Up/Down buttons to select (highlight in black)
the “Restore Factory Defaults” menu.
Press the Operational Button underneath “SELECT.” The Restore Factory
Defaults menu will be displayed.
From the Restore Factory Defaults menu press the Operational Button
underneath “YES.” The display will show text confirming the factory default
settings have been restored.
Press the Operational Button underneath “BACK” to exit the Restore Factory
Defaults menu.
GEnErAL
Periodically the drain valve should be opened and the water
allowed to run until it flows clean. This will help to prevent
sediment buildup in the tank bottom.
Periodically check the temperature and pressure relief valve to ensure
that it is in operating condition. Lift the lever at the top of the valve
several times until the valve seats properly and operates freely.
Water heater maintenance includes periodic tank flushing and
cleaning, and removal of lime scale from the heating element.
The heater tank is equipped with an anode rod to aid in corrosion control
and should be inspected periodically (see Anode Rod Inspection).
MAIntEnAnCE
- CSB 120 45 IFE CSB 120 405 IFE CSB 120 36 IFE CSB 120 30 IFE CSB 120 27 IFE CSB 120 24 IFE CSB 120 18 IFE CSB 120 15 IFE CSB 120 135 IFE CSB 120 12 IFE CSB 120 9 IFE CSB 120 6 IFE CSB 82 54 IFE CSB 82 45 IFE CSB 82 405 IFE CSB 82 36 IFE CSB 82 30 IFE CSB 82 27 IFE CSB 82 24 IFE CSB 82 18 IFE CSB 82 15 IFE CSB 82 135 IFE CSB 82 12 IFE CSB 82 9 IFE CSB 82 6 IFE CSB 52 54 IFE CSB 52 45 IFE CSB 52 405 IFE CSB 52 36 IFE CSB 52 30 IFE CSB 52 27 IFE CSB 52 24 IFE CSB 52 18 IFE CSB 52 15 IFE CSB 52 135 IFE CSB 52 12 IFE CSB 52 9 IFE CSB 52 6 IFE