Hyco PF30S User Manual

If the earthing points are removed always ensure a firm reconnection before
re-commissioning of the heater.
Always ensure the the two probes are replaced back into element pocket fully,
the unit will malfunction otherwise.
De-scaling procedure
Scale can build up over time and if unchecked will lead to impaired heating element
performance and lifespan. For this reason, Hyco strongly recommends regular
inspection of the inner tank and descaling as required.
To access the inner tank, it is necessary to fully drain the tank and remove the heating
element (see relevant sections in this manual).
Remove scale carefully. If required, dip the heating element in a de-scaling solution
(commonly available from DIY/plumbing outlets). Take good care not to wet the
electrical connections of the heating element.
It is not normally necessary (or practical) to remove scale from the tank wall.
Refit the heating element and follow the commissioning section of this instruction
to complete the process.
V
Earthing
points
Live
terminal
Neutral
terminal
E
13

Hyco PF30S Specifications

General

Brand	Hyco
Model	PF30S
Category	Water Heater
Language	English