Hugh Crane COMMANDO Installation and operation manual

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OPERATING & MAINTENANCE MANUAL
COMMANDO TRAILED BIN CLEANING UNIT
No part of this document may be reproduced or transmitted in any form or by any means, electronic or
mechanical for any purpose other than to assist in the safe operation and maintenance of the Hugh Crane
Commercial Cleaner without the express permission of Hugh Crane (Cleaning Equipment ) Ltd.
For Sales, Service and Spare Parts contact: HUGH CRANE (Cleaning Equipment) Ltd.
www.hughcrane.co.uk TEL: [phone] FAX: [phone] Email:sal[email protected].uk
IMPORTANT
This handbook should be read and understood by the operator before using the
equipment, and should be kept with the equipment and made available to anybody
who is intending to use it.
SOUTH WALSHAM ROAD, ACLE, NORWICH, NORFOLK, NR13 3ES
TEL: [phone] -FAX: [phone] -www.hughcrane.co.uk
HUGH CRANE
Cleaning Equipment Limited
Note: typical picture only. Actual
machine will vary according to
customer’s requirements.

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INDEX
1. Design & Manufacture
2. Machinery Designation
3. General Description
4. EC Declaration of Conformity and Warranty
5. Health & Safety
5.1 Operation & maintenance
5.2 Inspection & testing –before use
6. Legionella/Legionnaire’s Disease
7. Noise
8. Operating Instructions
8.1 General
8.2 Towing and Moving on to the Public Highway
8.3 Machine Operation
8.4 Operator Controls
8.5 Pre-start Checks and Preparation
8.6 Using the Machine
9. Maintenance, Servicing & Adjustment
9.1 General & Safety
9.2 Water Pump
9.3 Unloader
9.4 Engine
9.5 Maintenance Checklist
10. Specifications and Spare Parts
10.1 Unique Machine Numbers
10.2 Specification
10.3 Spare Parts and Ordering
Appendices
Electrical Drawing, Hydraulic Piping, Trailer IVA Certificate.
Component Manufacturer’s Manuals (Honda Engine, UDOR pump)

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1. DESIGNED AND MANUFACTURED BY:
Hugh Crane Cleaning Equipment Ltd,
South Walsham Road,
Acle,
Norwich,
NR13 3ES
Telephone: [phone]
Email: [email protected].
2 MACHINERY DESIGNATION:
TBCU Trailer Mounted Bin Cleaning Unit
3. GENERAL DESCRIPTION & INTENDED USE:
Hugh Crane Ltd bin cleaning equipment is manufactured to rigorous quality standards. The
basic design concept is to use quality materials and proven designs to attain reliability and
safe functional operation.
This manual is provided to assist the operator to obtain the best from the equipment via
correct operating and maintenance procedures, together with basic safety points.
The Trailed Bin Cleaning Unit is a mobile, self-contained unit with its own power source,
designed to effectively internally clean EN 840 waste bins of various sizes.
Key features include the filtration and recycling of wash water and the mechanical/hydraulic
elevation of bins into their cleaning positions with the minimum of manual handling effort.
Operators are able to load the bins, raise them into the cleaning position and manually wash
them with the hand-held high pressure lance
The unit is not designed, nor intended for, the cleaning of bins/containers that have
contained hazardous waste.
Should you require further information or technical assistance regarding the unit or any
aspect of jetting or pressure cleaning, do not hesitate to contact Hugh Crane (Cleaning
Equipment) Ltd or their approved distributor.

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4. EC DECLARATION OF CONFORMITY & WARRANTY
GUARANTEE
COMMANDO products are guaranteed for one year for parts and labour from the date of
purchase (guarantees are not transferable) subject to good use and adherence to
recommended service procedures. Major components are subject to individual
manufacturer’s warranty conditions. Wearing parts, including tyres, pump seals, valves,
hoses, filters, jets and tooling are excluded from warranty cover unless subject to faulty
materials or manufacture.

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5. HEALTH & SAFETY
5.1 OPERATION & MAINTENANCE
General
This equipment/machinery is designed and constructed for the general cleaning of plastic
waste bins, designed and constructed to EN840, of sizes 140/240/360/600/1100 litres only
that have not contained hazardous wastes. For any other bin types, Hugh Crane Cleaning
Equipment should be contacted for approval before proceeding.
It is not intended to, nor does it, clean to a standard that would either be considered as
hygienically clean or “food safe”.
It should only be used by persons trained and competent in its operation in accordance with
the instructions within this manual, and should only be maintained / repaired by persons
trained and competent to do so, following the isolation and making safe of the equipment as
detailed within this manual.
The machine must not be misused in any way, nor any hazardous areas accessed, for
example beneath elevated bins, during operation.
The machine should only be used in a safe location away from other persons not involved in
the bin cleaning operation and a safe working area should be established with other persons
kept away.
The machine should not be left unattended where there is the possibility of operation by
unauthorised persons without stopping the engine and removing the ignition key, which will
prevent use of the machine.
Safety in Operation
This equipment/machinery is designed and constructed for the general cleaning of plastic
waste bins, designed and constructed to EN840, of sizes 140/240/360/600/1100 litres only
that have not contained hazardous wastes. For any other bin types, Hugh Crane Cleaning
Equipment should be contacted for approval before proceeding.
•It should only be used by persons trained and competent in its operation in accordance
with the instructions within this manual with all guards in place and other safety features
working effectively.
•Only disconnect from the tow vehicle and operate on firm level surfaces.
•The handbrake must be applied when uncoupled from the tow vehicle and rear support
legs lowered/deployed before use is commenced.
•When refuelling remember that petrol and petrol vapour is extremely flammable/explosive.
Allow engine to cool before adding fuel, only do so in well ventilated areas (outside), avoid
other potential ignition sources, use funnel to minimise spillage.
•Only operate/use outside or in other well ventilated locations where exhaust fumes cannot
accumulate to hazardous levels.
•Bins should be checked and emptied before attaching to the unit.
•Bins should only be attached, elevated and returned to their upright position with the
operator having full view of the operating area, ensuring that he and all others are clear of
the area while these activities take place, notably away from:
oThe bin clamping and elevating mechanisms
oThe space below the bin when elevated
oFrom between the bin and the frame when the bin is being lowered.
•Do not release the bin clamp with the bin in its elevated position.
•The high pressure cleaning jet should only be used for bin and associated cleaning tasks
with other persons well clear of the water jet and any aerosol produced. The jet should

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never be directed at people, animals, electrical equipment or fragile items or surfaces
where injury or damage could result. It can also rebound from the surface being cleaned or
cause removed debris to be ejected back towards the operator.
•The unit / trailer should only be towed at legal speeds on the public highway by a vehicle
of adequately rated towing capacity (greater than 1020 kg).
•The GVW of the trailer and unit is 900kg, therefore the unit should not be towed on the
road with the water tank filled above the “Maximum Fill” point of 200 litres.
•No maintenance or repair work should be attempted unless by persons trained and
competent to do so, following the isolation and making safe of the equipment as detailed
elsewhere within this manual.
•No guards or other safety features may be disabled or bypassed, nor may they be
removed unless for authorised maintenance or repair, again following the correct isolation
procedures.
•Personal protective equipment (PPE) should be provided and worn with the need being
assessed by the operator according to the task and working situation. However as a
minimum this should include:
oEye/face protection
oHearing protection
oHead protection
oHand protection
oSafety footwear (waterproof, slip resistant with protective toecaps)
oWaterproof garments
oRespiratory protective equipment (RPE) as assessed to be necessary.
o“Hi Vis” outer garment as the work location requires, for example other moving
vehicles nearby.
Safety features and regular checking
Safety features are provided for the protection of all and their effectiveness must be verified
and recorded on a daily basis as follows:
•All fixed guards visually confirmed to be in place, undamaged and effective.
•Safety signage to be in place and legible.
•Correct operation of “Emergency Stop” button
•See also section 9.5 –Maintenance checklist
Safe loading of bins on to clamp and raising into cleaning position.
•Check the bin(s) to ensure it is of an EN840 type handled by the machine and that it is
empty and free from any damage that could cause it to fail to attach correctly, overload
the machine, or become detached during tilting.
•Keeping hands and limbs away from the clamp, and ensuring no other person is in the
hazard area, locate the bin(s) above the pick-up comb(s) and operate the clamping
(CLAMP APPLY) button, holding the button until the clamp is fully engaged to secure
the bin.
•Only operate/raise the tilting mechanism (BIN RAISE) button once it is confirmed that
the bin is securely attached and that all persons are clear of the hazard area.
•Never place body parts (notably arms, hands and fingers) in the area of the clamping
mechanism.
•Verify that the bin is correctly located and clamped as the elevation process continues.
•Do not release the bin clamp with the bin in an elevated position.
Safe lowering and detachment of bins from clamp
•Keep clear of bins as lowering takes place, using the “BIN LOWER” button.
•Keep clear of lifting mechanism

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•Once mechanism has returned to its lowest position, release the clamp which will
return the bin to the ground from where it can be safely wheeled away.
•Never place body parts (notably arms, hands and fingers) in the area of the clamping
mechanism.
Isolation for intervention, maintenance and repair
•Before accessing any parts of the machine/equipment for purposes of unblocking,
maintenance or repair, ensure tilting mechanism is in its lowered position, stop engine,
depressurise hydraulics and high pressure water, and isolate energy sources as
follows (in accordance with the user’s own isolation procedures):
oPrevent machine/engine from starting by disconnection of battery
oDisconnect electrical connection (plug & socket) from towing vehicle.
Slipping, tripping and falling
•The unit is designed to minimise spillage by containing and recycling the majority of
cleaning water.
•Locate the machine ideally on solid, slip resistant surfaces.
•Remain aware of the potential for ice and snow during cold conditions and take
appropriate precautions for the location.
•Look out for and fix any leaks which may become apparent, and regularly clean
surroundings to keep surfaces as dry as practicable, especially around bin loading /
unloading areas.
•Protective (slip and crush resistant) waterproof footwear should always be worn.
•Only use the minimum wash hose length necessary and locate so as to minimise the
potential for tripping.
•Use warning signs regarding slipping and tripping hazards around work areas as
assessed to be necessary.
Manual handling –manually moving unit including coupling and decoupling from
towing vehicles.
Apply the following precautions when carrying out these activities:
•Ensure that jockey wheel clamp lever is fully tightened to prevent wheel falling when in
“up” position and to prevent slipping when in “down” position (which could cause the
drawbar to fall).
•Do not get limbs or feet beneath drawbar where they could be harmed in the event of it
falling.
•Always use vehicle to move unit where possible. Move manually only on smooth level
surfaces with assistance as necessary.
•Always ensure application of handbrake when not coupled to vehicle (before
decoupling, after coupling) unless moving manually under full control.
•Do not get between trailer and tow vehicle when coupling and keep body parts away
from potential trap points.
•The towbar nose weight is up to 95kg laden. When coupling/ decoupling use the
raise/lower function of the jockey wheel to raise/lower the tow coupling above the tow
ball on the vehicle and remember to disconnect electrics and safety cable.
•After coupling check that the drawbar is securely locked on to the tow ball, the jockey
wheel is raised and secured, the electrics are connected and that the safety cable is
attached to the tow vehicle before moving off.
Electricity and Electrical Hazards –shock, fire, burns etc.
•Only trained and competent persons, as authorised by the user, are permitted to
access electrical panels or equipment or carry out electrical work.

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•Electrical installation is designed to appropriate standards including BSEN 60204-1
and protected to suit the damp industrial environment.
•No access to potentially live parts by unauthorised/ untrained personnel (key or tool
required)
•The TBCU machine operates at extra low voltage (12v DC) fed from battery. Avoid
creating short circuit across battery terminals or live to machine metalwork.
•Before accessing any parts of the machine/equipment for purposes of testing,
maintenance or repair, ensure tilting mechanism is in its lowered position, stop engine,
depressurise hydraulics and high pressure water, and isolate energy sources as
follows (in accordance with the user’s own isolation procedures):
oIsolate battery by disconnection using insulated tools.
oDisconnect electrical connection (plug & socket) from towing vehicle.
Hot surfaces
•Avoid contact with engine exhaust
•Stop engine and allow to cool before fuelling or carrying out any work on exhaust or
other potentially hot items.
Hand / Arm vibration.
Operators should carry out their own assessment under operating conditions.
Potential precautions, if necessary, include:
•Limit time of use.
•Take regular breaks (which is inherent as bins are changed over).
•Be aware of HAV symptoms and put in place health surveillance if necessary.
•Carry out measurement in the case of any doubt or concern.
Noise
•The unit can generate noise levels of typically 117 dB LWA.
•When in operation a noise survey should be carried out to determine any areas which
may exceed 80/85dB with appropriate precautions being put in place by the user
including: consideration of any further practicable measures to reduce or contain noise
at source; warning signage as appropriate; designation of advisory/mandatory hearing
protection areas; hearing screening programme.
•Wear appropriate PPE (hearing protection).
Legionellosis
Legionella bacteria can be present and breed in water at temperatures between 20 and 45oC,
and can thrive in the presence of nutrients such as rust, sludge, scale, algae, organic material
or other bacteria. It can cause Legionnaires disease if inhaled.
•Use only clean mains water to fill machine at < 20oC.
•Drain all water from both filter and main tanks at the end of each day and flush out
both the tanks and wash hose/lance with clean water.
•Inspect both tank internals weekly and keep clean/clear of deposits, disinfecting as
required.
•Remove, clean and disinfect filter media.
•Minimise production and breathing of aerosol when using lance to clean bins.
•Consider using respiratory protective equipment (RPE) disposable or half mask
respirators to minimum PPF2 standard.
•Include within user's Legionella assessment –see also section 6 of this manual.
Potential Biological/Chemical Hazards - Aerosols
The potential presence of such hazards will depend on the type of contamination and residue
present in the bins being cleaned. The machine is not intended, nor should it be used, for

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the cleaning of bins which have contained hazardous wastes, either biological or
chemical.
•Operators should thus maintain awareness of any particular hazardous contaminant
which may be present in bins, carry out their own risk assessment, and avoid if
unacceptable levels of risk are assessed to exist.
•Otherwise use cleaning method that minimises aerosol production and breathing this
in.
•Use only in locations where no other persons are present nearby and where any
aerosol drift is not towards people.
Other precautions as for Legionella above, ie:
•Use only clean mains water to fill machine at < 20OC.
•Drain all water from both filter and main tanks at the end of each day and flush out
both the tanks and wash hose/lance with clean water
•Inspect both tank internals weekly and keep clean/clear of deposits, disinfecting as
required.
•Remove, clean and disinfect filter media.
•Minimise production and breathing of aerosol when using lance to clean bins.
•Consider using respiratory protective equipment (RPE) disposable or half mask
respirators to minimum PPF2 standard.
Potential Biological/Chemical Hazards –Filtered out solids & “sludge”
The potential presence of such hazards will depend on the type of contamination and residue
present in the bins being cleaned. The machine is not intended, nor should it be used, for
the cleaning of bins which have contained hazardous wastes, either biological or
chemical.
•Operators should thus maintain awareness of any particular hazardous contaminant
which may be present in bins, carry out their own risk assessment, and avoid if
unacceptable levels of risk are assessed to exist.
•Filtered out solids will accumulate in various places relating to their size, including the
catchment tray filter mesh, the filtration tanks, and filter media within these tanks, which
will all require periodic cleaning to maintain the flow of recycled water and thus
effective operation of the cleaning machine.
•Contact with these solids and any aerosol/particulate associated with them should be
avoided as far as practicable.
•Protective liquid proof gloves should be worn in the event of any need to come into
contact with the sludge, and hands/skin should be washed before eating; touching
eyes, nose or mouth; using the toilet; and at the end of the day/shift
•Consider using respiratory protective equipment (RPE) disposable or half mask
respirators to minimum PPF2 standard if assessed to be necessary
•The solids/sludge should be disposed of by the user in compliance with any applicable
environmental licence and in accordance with general environmental legislation so as
to prevent pollution or other environmental harm.
Ergonomic Hazards
•The design of the equipment is such that ergonomic hazards, including those arising
from manual handling activities, are minimised so far as is considered practicable.
•However the need for some manual handling remains, notably in respect of bin
loading; bin discharge; intervention in the event of any jamming or blockage; cleaning,
removal and cleaning of dewatering filter screen; or removal of parts for replacement or
repair.

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•In the case of the latter, individual parts, notably the petrol engine and other main
components, have weights up to 100kg
•The cleaning activity requires the lance to be held at various heights and against the
reaction force of the water jet
•The user therefore should carry out his own assessments covering the above
tasks/situations, ensuring the selection of operators with the necessary physical
capabilities.
Moving vehicles –potential hazards to O&M staff (pedestrians/on foot)
•It is recommended that the user carries out his own assessment to ensure the safety of
operators/pedestrians/those on foot from any moving vehicles in the area/associated
with the wider operation of this equipment/machinery.
•This ideally requires a segregated work area away from moving vehicles plus
potentially appropriate barriers and signage
•Health and Safety Executive publication HSG 136 is one document that covers these
matters.
Adequacy of lighting in the work area.
•If use takes place outside daylight hours or in internal locations where light is restricted,
it is recommended that the user carries out his own assessment to ensure the
adequacy of lighting in the area to allow safe operation and maintenance of the
equipment.
Other hazards associated with the particular work environment
•Depending on where, when and the particular circumstances of use, other hazards can
exist which are beyond the scope of this document.
•The user therefore should ensure that all such circumstances are fully risk assessed
with appropriate controls and precautions put in place.
High pressure water
•Pressurised cleaning water is generated by the high pressure (HP) pump, normally
contained within the HP pipework/hose system until released through the cleaning
lance.
•The high pressure cleaning jet should only be used for bin and associated cleaning
tasks with other persons well clear of the water jet.
•The jet should never be directed at people, animals, electrical equipment or fragile
items or surfaces where injury or damage could result.
•It can also rebound from the surface being cleaned or cause removed debris to be
ejected back towards the operator.
•Personal protective equipment should always be worn as detailed in the “Safety in
Operation” section of this document.
•The machine internals should not be accessed for any purpose, nor should guards be
removed, nor should any part of the system be dismantled or interfered with, without
the HP water supply first being isolated and depressurised by a person trained,
competent, and authorised to do so.
•The HP system should be visually checked daily for any leaks which should be rectified
before continuing to use the equipment.
Hydraulic system and hydraulic powered items
•The hydraulic system should not be dismantled or interfered with without the hydraulic
pump and system first being isolated and depressurised by a person trained,
competent, and authorised to do so.
•All hydraulic parts and components should be inspected periodically to check for leaks
or other defects which should be remedied before continuing to use the machine.

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•Access to hydraulic powered items/moving parts is principally prevented by physical
enclosure
•Access to these parts should only be carried out by suitably trained, competent and
authorised persons following isolation and depressurisation of the
compressor/compressed air system, ensuring that all such hazardous parts have
returned to a safe state/condition.
5.2 INSPECTION & TESTING - BEFORE USE:
5.2.1 Routine Maintenance:
The equipment must be maintained in accordance with the manufacturer’s instructions.
This should include the regular checks as identified on the Maintenance Check List
(section 9.5 of this manual).
All repairs to this equipment must be carried out by qualified personnel. No modifications
or changes to the specification of this machine should be made without consultation and
approval of the manufacturer.
Components as supplied by others e.g. engine and pumps are covered by the relevant
manufacturer’s instructions, which are included for the operator’s use/reference.
5.2.2 Hose Assemblies:
Hose assemblies are of paramount importance with respect to water jetting equipment.
Before using any hose assembly, it is essential to check the following points.
No hose should be used where there is any evidence of external damage. Particular
attention should be paid to exposed or broken wires which are not only likely to be a
source of rupture but may also cause severe cuts to the operator.
Of particular relevance are the end fittings of hoses, which can be subjected to stress
caused by pulling at sharp angles or stretching. Hoses must be inspected regularly.
Where quick release couplings are employed they should be inspected regularly for wear,
damage and for condition of any sealing rings.
Attachments should always be in good working order, jets should be kept clean and
orifices inspected to ensure that they are not obstructed.
Jetting guns and lances should be checked at least daily and the trigger mechanism
checked for correct operation. Guns should be checked to ensure that no leak-past
occurs when the gun is in the ‘off’ position.
The high pressure spray gun provided has a safety lock which enables the trigger to be
locked off to prevent inadvertent use.

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5.2.3 Guarding:
The machine is provided with guarding in compliance with current legislation. The
machine should not be operated with any of the guards, covers or any other safety
equipment removed or damaged.
5.2.4 Controls:
All operating controls should be checked for correct functioning daily before use.
Most notably this must include the Emergency Stop control which will bring all functions of
the machine to a halt in the case of any problem arising.

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6. LEGIONELLA/LEGIONNAIRE’S DISEASE:
Further to the information and requirements noted in section 5.1 of this document, the
attention of users/operators is particularly drawn to the following:
All pressurised water jetting and cleaning equipment has the potential to produce aerosols
and if the water supply to the machine contains legionella bacteria, these bacteria can
become airborne within the jetting aerosol.
The attention of users is thus also drawn to the UK Health & Safety Executive “Approved
Code of Practice” L8 which details the precautions that employers are required to take in
respect of legionnaire’s disease including the needs to carry out a risk assessment; have an
appointed competent person; have in place a legionella control scheme; and review of
control measures.
7. NOISE:
In normal operation the machine can generate noise levels of up to 117dB.
Customers are advised that they should carry out their own noise survey with the machine in
place in its normal work environment to determine actual noise levels to which operators are
exposed and any precautions which are necessary to limit noise exposure to both
operator(s) and other persons nearby.

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8. OPERATING INSTRUCTIONS.
8.1 GENERAL
8.1.1 Before commencing any bin cleaning operations it is vital to formulate a
plan of work. Such activities may have to take place where the general
public could normally be present.
Persons or property potentially affected by the cleaning operation should be
notified prior to work commencing and measures taken to keep them clear
of hazard areas, including where drift of any aerosol may occur, for example
using signage, barriers, and supervision/ monitoring.
High pressure jets are dangerous if subjected to misuse. Care should
be taken to ensure that other persons and animals are well away from the
working area. The jet must not be directed at people, animals, the
machine itself, non-waterproof, fragile or electrical equipment.
User’s attention is drawn to H.S.E Guidance note no. P.M.29 as relevant
which deals with the use of electrically powered high pressure cleaners and
steam cleaners.
8.1.2 It is essential that any person who is required to operate or use high
pressure water jetting equipment is trained and totally competent to use that
equipment. By the nature of the equipment and the purposes for which it is
used, it is essential that only physically capable people use the equipment.
8.1.3 Chemicals may be used in conjunction with this equipment. Only chemicals
supplied or recommended by the manufacturer should be used, as other
products may affect the safe use of the equipment. Consideration should
also be given to environmental and COSHH regulations.
8.1.4 Only operate the cleaning unit on firm, level ground. Ensure the handbrake
is applied when uncoupled from the tow vehicle and that the rear support
legs are lowered/deployed before operation commences & any bin is lifted.
8.1.5 NOTE THAT THE TOWING VEHICLE MUST BE FITTED WITH A FULLY
WIRED STANDARD 13 PIN SOCKET AS THE TBCU RELIES ON THE
VEHICLE ELECTRICAL SUPPLY FOR ITS CONTINUED OPERATION.
While the TBCU will operate independently for a period, to keep its battery
adequately charged requires its connection to a vehicle with its engine
running for part of the day. If travelling from job to job, this may provide
sufficient charge. If however the work is in a single or few locations with little
travel time, the TBCU may need to remain connected to the vehicle with its
engine running as the work progresses to maintain battery charge.
If the unit is engaged in longer periods of static operation, a mains charging
facility with a 12 volt output of sufficient capacity may be connected to the
TBCU battery as an alternative to connecting to a running vehicle.

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8.2 TOWING AND MOVING ON TO THE PUBLIC HIGHWAY
a) Ensure that the towing vehicle is of suitable capacity to tow the Trailed Bin Cleaning
Unit (the weight of which is 900kg, including 200 litres of water, which should not be
exceeded) and that the driver is competent in towing.
b) Confirm that the Trailed Bin Cleaning Unit is safe and in good order:
•Check tyres for condition (tread depth, cuts or bulges) and correct inflation
pressure.
•Check wheel nuts for tightness
•Check the tow coupling for security and remove key from coupling lock
•Check condition of the safety breakaway cable
•Check that all other items on the Trailed Bin Cleaning Unit are secure
c) With the handbrake applied, use the jockey wheel height adjusting crank to set the
height of the ball hitch to just above that of the vehicle tow ball.
Couple the Trailed Bin Cleaning Unit to the vehicle making sure that all persons are
clear when reversing. Lift the ball hitch locking lever and lower the ball hitch/drawbar
using the height adjusting crank so that the hitch locking lever clicks back down into
its locked position over the ball, indicating it is securely attached to the tow vehicle.
Securely attach the breakaway cable to a solid anchor point on the vehicle.
d) The handbrake should be released and jockey wheel fully raised and securely locked
in position by tightening its locking handle.
e) Connect lighting plug, verify all trailer lights for correct operation and that reflectors
are clean.
f) Ensure that all ancillary equipment is securely attached and stowed on the
vehicle.
g) Attach a number plate to suit the towing vehicle.
Handbrake
Jockey wheel
Ball hitch
Jockey wheel
locking handle
Breakaway cable
Height adjusting
crank
Lighting plug

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8.3 MACHINE OPERATION
IMPORTANT
This handbook should be read and understood by the operator before using
this equipment. It should be kept with the equipment and made available to
anybody who is intending to use the equipment.
8.3.1 BEFORE USING THE EQUIPMENT
a) Before using this equipment, operators should have undergone basic training in its
safe use. Training courses are available from Hugh Crane (Cleaning Equipment) Ltd.
if required.
b) Suitable protective clothing should be provided and worn as detailed in section 5.1 of
this document. This includes eye protection, hearing protection, head protection and
safety footwear must be worn when this equipment is used.
d) All repairs to this equipment must be carried out by qualified personnel. No
modifications or changes to the specification of this machine should be made without
consultation with and approval of the manufacturer.
e) The machine is supplied with guarding in compliance with current legislation. The
machine should not be operated with any of the guards, covers or any other safety
equipment removed or damaged.
f) Components as supplied by others i.e. engines and pumps are covered by their own
manufacturer’s handbooks, which are included for your use.
g) Chemicals may be used in conjunction with this equipment. Only chemicals supplied
or recommended by the manufacturer should be used, as other products may affect
the safe use of the equipment. Consideration should also be given to environmental
and COSHH regulations.
h) Never attempt to adjust or clean any part of the machine with the engine
running.Always stop the engine before carrying out adjustments, especially to the
high pressure pipework etc.
i) The high pressure spray gun is provided with safety lock which enables the trigger to
be locked off to prevent inadvertent use.
j) Before fuelling or refuelling, the engine should be stopped and allowed to cool to
prevent the possibility of the fuel combusting/exploding and care taken not to spill fuel
over potentially hot parts, for example by using a funnel or pouring spout. Ensure no
other ignition sources are present, for example smoking.

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8.3.2 BEFORE CARRYING OUT ANY WORK ON THE UNIT
The bin lift must be in its lowered position, bin removed from clamp, battery
disconnected, engine ignition key removed, any residual water pressure released, any
residual hydraulic pressure released.

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8.4 OPERATOR CONTROLS
8.4.1 OPERATOR INTERFACE
The main operator controls are located on the pushbutton station as illustrated below
The engine ignition switch (engine stop/start) is mounted directly on the engine.

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Using the Manual bin lifts
Caution:
The bin lifts are gas strut operated, please keep fingers clear of the mechanism
when in use.
Insert bin lift bar into its holder and
fix with the pin. Place bin (lid open)
next to the grip and lock in place.
Once locked in, gently lift and rotate
the bin over the wash tray. Bin is
ready to be washed.
To remove, repeat the process
backwards.
To lift a commercial bin make sure
the locking bracket is fixed into it
holder. This locks the two bin lifts
together. Place the commercial bin
(lid open) next to the grips and lock
in place. Using the manual hydraulic
lift, pump the bin up and rotate over
to the wash tray. To release the
pressure from the lift, turn the valve
and lower the bin

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1. E STOP button –red, lock down
When depressed this button will lock in its “off”position to inhibit all electrical
functions of the unit. To reset after a stop, insert the key and turn it until the
button clicks out into the normal position.
This button should not be used for normal stopping and starting, it is for use
only when it is necessary to stop the plant quickly in an emergency situation.
It may be used however to prevent unauthorised starting by pushing it in once
the plant has been shut down in the normal manner and removing the key.
2. CLAMP ON
Once the bin flange has been placed on the combs, operation of this button will
raise the clamping frame and clamp the bin securely in place.
The button has to be held down until the clamping frame has fully clamped the
bin.
Release of the button results in the clamp frame ceasing to move until it is
either pushed again or the CLAMP RELEASE button is operated.
3. CLAMP OFF
This button releases the clamp. It should only be operated once the bin has
been lowered back to the ground following cleaning.
DO NOT OPERATE THIS BUTTON/RELEASE THE CLAMP WITH THE BIN IN
ITS RAISED POSITION as doing so will unclamp the bin while raised with the
risk of it falling.
4. RAISE BIN
Operation of this tilts and lifts the bin raising mechanism until elevated to the
desired height/angle for cleaning to commence. If the button is released during
the raising action, the bin will stop where it is until either this button is pushed
again or the BIN LOWER button is operated.
5. LOWER BIN
This button is used to lower the bin when cleaning is complete. If the button is
released during the lowering action, the bin will stop where it is until either this
button is pushed again or the BIN RAISE button is operated.