MERLO P25.6, Instruction Manual

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1 - INTRODUCTION
1 - 3
WORK ENVIRONMENT
The machine manufactured by Merlo S.p.a., are designed to be used within the following environmental temperature ranges:
- minimum temperature: - 20°C (-4 °F)
- maximum temperature: + 40°C (100°F)
Special applications may be provided upon request for particularly cold or hot environments.
A single fire extinguisher should be fitted on the machine when the workplace does not have external fire extinguishing
equipment and the risk of fires exists.
Always take the atmospheric and climatic conditions of the workplace into account.
The machine is supplied with a leaflet stating the maximum permissible wind under normal operating conditions. Before using
the machine read the table showing the Beaufort scale to estimate wind strengths, so that you can check whether there are the
right conditions to ensure safety when working at a certain height.
Please note that the maximum permissible value is 12.5 m/s (28 mhp) (level 6 on the "Beaufort scale").
Merlo machines are fitted for outdoor use.
When using them in closed, underground environments or in places where a risk of explosion exists, special equipment can be
fitted on the machine. These shall be defined when ordering the machine and its attachments.
FIRST COMMISSIONING OR RECOMMISSIONING AFTER A LONG SHUTDOWN
Before operating the machine for the first time, or after a long shutdown, the following operations shall be carried out:
-
check that the machine is not damaged
- check that the mechanic parts of the machine are in prime condition, and not rusted
- check both the engine coolant level and the coolant level for the service hydraulic system
- check the tire wear level
- check that the lights and the electrical equipment work correctly
- check for any oil leaks from the unions or the pipes of the hydraulic system
- check both the battery electrolyte level and the battery charge
- check that all protection devices are in their correct positions
- thoroughly grease all the mobile parts of the machine
MACHINE GARAGING
If the machine needs to be shut down for a prolonged period of time, it shall be garaged in a place where it is not exposed to
atmospheric agents, and it shall be protected to avoid any damages.
Before being garaged, the machine shall be cleaned down and all its mechanical parts shall be properly lubricated to prevent
rusting.
Check that the temperature in the garage ranges between 0°C (32°F) and 50°C (120°F). For temperatures below 0°C (32°F),
but not below -29°C (-20°F), check the density of the antifreeze in the engine cooling system. The main operations to be carried
out before garaging the machine for a prolonged period of time are listed below. Please follow these instructions:
-
clean down the whole machine.
- perform a general visual inspection of the machine, so that you can identify any structural damage and/or deep abrasions
on painted surfaces.
- perform a general visual inspection of the machine, so that you can check whether all safety plates and stickers are in place
and in prime condition. Replace the damaged or illegible plates and/or stickers with new ones, to be ordered from the Merlo
Technical Support Service.
- lubricate and grease all mechanical parts, as well as all the pins exposed to the air.
- garage the machine in a sheltered place, and park it on a flat, compact surface.
- apply the parking brake.
- take the engine start key out of the dashboard, lock the cab door and store the key in a safe place.
TYRES
Only use tyres approved by Merlo S.p.a.
If tyres are deteriorated or show excessive wear, they must be replaced with new tyres with the same characteristics.
Fit tyres suited to the surface of work - several types of tyres exist (for agricultural or industrial use, sandy terrains etc.). If
needed, or in case of abnormal wear, contact your dealer.
Do not fit polyurethane-filled or fluid-filled tyres if not explicitely authorised by Merlo S.p.a.
WARNING! The list of authorised tyres which may be fitted to your machine is provided in the paragraph
FEATURES AND PERFORMANCES in the TECHNICAL DATA section.
If it is necessary to replace one type of tyre with another model (included in the list of authorised tyres), first contact
Merlo's Technical Support service since replacing the tyres may also require replacement of the electronic control unit
managing safety and load tables.