Elecro Engineering Spectrum Hybrid SH-110, Installation & Operating Manual

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www.elecro.co.uk
ENGL
IS
H
Frost Protection
It is essential that the unit is protected from frost during the winter
months, or disconnected from the water and electricity supply and stored
inside a dry weather proof enclosure.
Lamp Replacement & Quartz Glass
Cleaning (all models)
Isolate from the electrical and water supplies before carrying out
any maintenance.
Lamp Holder restraint:
A plastic Lamp holder restraint is fitted at either
end of each lamp chamber to prevent the lamp holders being accidentally
removed while the unit is connected to the mains.
Each restraint is held in place with a self tapping screw. To carry out any
routine maintenance these restraints must be removed, it is essential to
re-attach them once the maintenance work has been completed. In time
it may be necessary to replace the existing no. 6 size screw with a slightly
larger size 8 screw.
To remove the lamp, carefully remove the blue lamp holder shroud, then
pull the white plastic electrical end caps from the lamp end. Gently slide
the lamp out ensuing that no pressure is applied to the glass quartz sleeve.
Next, unscrew the two blue compression fittings located at either end of
the main body and slide off the ’O’ rings. Then slide out the quartz glass
sleeve. Clean the sleeve and polish with a soft cloth or paper towel.
If you live in a hard water area there maybe some limescale on the quartz
sleeve. This can be easily removed by soaking the sleeve in a proprietary
kettle descaling solution (follow the manufacturer’s instructions). Failure to
remove the limescale will limit the effectiveness of the UV lamp(s).
Assembly process:
Slide the clean, dry quartz glass sleeve into the unit.
Ensure that you locate the ’O’ rings carefully on the ends of the quartz.
Failure to do so will result in leaks when the water is turned on. If you are
carrying out the annual lamp change, use new ’O’ rings. When you re-
assemble the unit, ensure that the female threads on the compression
fittings and the male threads on the main body are clean.