Replacement Of Fuses - Reef Factory Thermo control User Manual

VII. Replacing the fuses
There are fuses on the back of the device to
protect the device from damage in the event of
failure of the heating or cooling system. If the
device signals correct operation and the heating
or cooling system does not work, it may mean that
the fuse needs to be replaced with a new one and
that the cooling and heating device has not failed.
To do this, disconnect the Thermo control from
the mains power supply, then remove the fuse
holder from the fuse holder by turning it as
indicated on it, and then replace it with a new one. Remember to do this only when the device is
disconnected from the power supply. Otherwise, replacing the fuse may result in electric shock. To avoid
the risk of permanent damage to the device, always use fuses with the same rating as the one you are
replacing. The fuse on the left is for the heating system, while the fuse on the right is for the cooling
system. These fuses are identical and interchangeable (F5A type tubular glass fuse). The middle fuse is
placed slightly higher and protects the Thermo control device, and its parameters are different from the
others, so it cannot be interchanged with them (tube glass fuse type F400mA). If you do not have enough
knowledge to assess for yourself whether the fuse is operational or whether it needs to be replaced,
contact the nearest electrical service center in your area.
ATTENTION! Disconnect the device from the mains before replacing the fuses.
Reef Factory 2023
Manual Thermo control ©
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