Maintenance; Hydraulic Pressure Nozzle - Micron Spraydome Series Instruction Manual

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9 MAINTENANCE

Micron spraying equipment will require routine maintenance; the user should
regularly inspect the equipment for damage or wear and replace any damaged or
significantly worn items immediately. Any moving parts should be lubricated with a
suitable good quality lubricant.
Illustrated parts catalogues are supplied with all Micron Group Spraydome, Undavina
and Spraymiser heads. Illustrated parts catalogues are also available from Micron
Group or their agents. Refer to the Micron Group parts Catalogue appropriate to your
equipment for spar part information and assembly illustrations.
9.1

Hydraulic Pressure Nozzle

The Spraydome/Undavina and Spraymiser Hi-Flo spray heads (hydraulic pressure
nozzle type) can be fitted with a wide range of nozzles to suit the needs of the user.
The following procedure describes the removal of the spray nozzle.
 Turn the bayonet cap 90° counter-clockwise. Note that large Spraydome and
Undavina units are fitted with brass nozzle bodies which will require a spanner to
remove the retaining nut.
 Remove the bayonet cap or brass retaining nut from the nozzle body. Note that
the spray nozzle and sealing ring are retained in the bayonet cap. Where a brass
nozzle body is fitted the nozzle is a loose fit in the brass retaining nut and is not
fitted with a sealing ring.
Micron Sprayers Ltd. Spraydome/Undavina and Spraymiser
Maintenance