Hugh Crane COMMANDO 1000 Range, Инструкция оператора

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HUGH CRANE (Cleaning Equipment) Ltd
–
COMMANDO ®
1000 Range BARROW UNIT
J\Engineering\Manuals\COMMANDO MANUALS UPDATE2017Manual Commando 1000Range_Update2017
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
The machine/high pressure system must always be depressurised before the
connection or disconnection of any hose, spraying device, or other accessory.

Never repair a high pressure hose using screw type couplings or other temporary
measures such as jubilee clips etc.
o
Hoses can only be repaired safely using swaged/crimped fittings of the
correct type by competent persons using the correct crimping tool.

Above 350 bar (BS EN 1829-2 2008, BS EN ISO 4413 and WJA Code of Practice)
o
Hose lines whose outer layer has been damaged down to the outer wire layer
shall be withdrawn from service
o
“Re-ending” of damaged hoses is not allowed.
o
Inspect daily by a competent person as WJA guidelines
o
Examine/inspect at least 3 times per year by a suitably qualified person &
keep records
o
Pressure test and record every 12 months - < 350bar @ 1.5 x MWP; > 350
bar @ 1.2 x MWP

Quick release couplings
– all 8 balls and “O” rings in place.

Guns and lances should also be checked for leakage or damage

Take out of use if defects are found!
Product contamination/food safety

COMMANDO
®
equipment is not designed to satisfy any particular food safety
standard, therefore users should carry out their own assessment of this, if relevant.

Where product safety is a factor, only use cleaning water from a potable source.

Only use cleaning chemicals which are “food safe” and ensure all residues are
rinsed and removed prior to putting the equipment back into use.

Flush/purge machine with clean/ potable water prior to each use.

Carry out the specified daily checks and periodic maintenance to keep the machine
in safe working order.
Freezing

Ensure that the machine is protected from freezing which can cause catastrophic
damage, as detailed in section 7 of this manual.

Should a pump become frozen, do not attempt to start it.

Allow to thaw over time in a warm environment and inspect for damage before use.

Never attempt to thaw using heat sources which themselves could cause damage or
fire.
Safety features and regular checking
Safety features are provided for the protection of all and their settings must be verified
periodically (typically 3 monthly) to be as detailed within the O&M manual, and recorded as
follows (where fitted):

Unloader unit

Pressure regulator