Elecro Engineering Nano Splasher Heater Manual De Instalación Y Funcionamiento página 8

Useful advice: To reduce running costs and speed up the heating
process; Insulate the pool wherever possible. A floating solar cover is
an essential minimum to retain heat.
Trouble Shooting
Heater will not switch 'On'
In most cases this will be the result of one of the following points not
being met.
Possible cause 1: The set point temperature has been achieved.
To confirm increase the set point value by turning the temperature set
point dial to a value greater than the current water temperature.
Possible cause 2: The 'Thermal safety cut-out' has tripped.
Remedy: Remove button cover and press red button to reset (see fig 4)
If a positive click is felt, the cause of the tripping must be investigated and
could be caused by a debris build-up or air pocket trapped inside the flow
tube of the heater.
Fig 4.
Possible cause 3: Insufficient flow.
If using a cartridge filter: Confirm this by running the system with the
cartridge removed from your pump & filter unit, this will supply the heater
with the maximum flow rate your unit is capable of. If the heater then
switches 'On' (ie: red light 'On') a blocked cartridge can be confirmed to be
the cause. The cartridge should be cleaned or replaced.
6
www.elecro.co.uk