MAXIMATOR RM350 Guide de configuration
Safety
Please read the following information carefully before installing and using the
equipment.
Compressed air and gases can be EXTREMELY dangerous and MUST be treated
with extreme care.This equipment works at pressures up to 620 Bar (8990 psi) and
uses single and 3 phase electrical power.
REMEMBER: Nitrogen gas is an asphixiant Never breathe in gas escaping from the
system. Nitrogen gas is not poisonous, but can overcome a person in a confined
space.Always stay alert when venting Nitrogen gas.
REMEMBER: Don’t be fooled by the size of the high-pressure receiver. A 50 litre
receiver charged to 350 Bar contains the equivalent of 7500 liters of gas at
atmospheric pressure.
REMEMBER: Unlike hydraulic oil, gas is compressible, and will continue to expand
until the
pressures inside and outside the system equalize.
NEVER commence any maintenance or servicing work on the equipment without
ensuring that the system is depressurized.
NEVER adjust a pipefitting that is under pressure.
NEVER adjust a safety valve to achieve a lifting pressure higher than that set at the
Maximator factory. A safety valve is provided to prevent over pressurisation of the
system and
overloading of the compressor. Tampering with a safety valve can cause serious
damage or injury.
NEVER run the equipment without the guards it was supplied with.
NEVER re-use damaged fittings, especially if they rely on threads for security (i.e.
pipe fittings,
nuts, bolts etc).
NEVER attempt to straighten badly bent pipes
NEVER allow any part of your body or any person to be in front of an opening that is
venting gas.Particles from inside the system can become embedded in the skin and
cause serious injury or death.
ALWAYS take care when opening valves or venting the system, and open the valve
slowly.
ALWAYS isolate the electric power supply before commencing work on the system.
ALWAYS entrust electrical work to a qualified electrician.
ALWAYS comply with local, regional and national legislation
HAZARD
HP/HLP Mould Pipes are a trip hazard.
Always place away from routes where traffic is likely to damage them.
REMEMBER:
COMPRESSED GAS AND ELECTRICITY CAN KILL.
TREAT THEM WITH RESPECT.
GCM Internal Parts
400 & 700 Bar GCM Valve Calibration
GCM valves should be calibrated monthly. Refer to the model’s Operating Manual
for further information.
400 & 700 Bar GCM Valve Service
GCM Valve Filter Service
The GCM valve incorporates two sintered metal filters. These filters remove particles
from the HP inlet gas and from gas vented from the mould. Particles in the gas can
cause the valve to leak and so it is important that these filter are in place. The inlet
filter has a 7 micron particle size; the outlet filter has a 60 micron particle size.
Note:
Generally, it is advised to check and clean the filter at least every three months.
However, for situation where contaminants can be returned in the pipe from the
mould, it is recommended that more frequent cleaned in carried out.
Generally, due to contamination in the gas returned from molding, the outlet filter will
become dirty quicker than the inlet filter.
GCM Valve Service
GCM Vale Servicing should be carried out at least every year. The valve will require
more frequent servicing if the inlet and outlet filter are not kept clean, or if gas
returned from the molding contains large quantities of contamination or aggressive
substances. To service the valve, a valve service kit (part number 4112 see page 22
for a list of parts included) is required. To service the valve, proceed as follows:
RM350 General Maintenance
Maximator recommend that all customers should carry out the following maintenance
schedule.
INTERVAL
COMMENTS
Daily
All gas fittings should be checked for leaks and leak rectified where
necessary.
All connecting hoses should be checked for damage/wear and
replaced if found faulty.
Power cable to be checked for damage/wear and replaced if found
faulty.
Monthly
Valves to be calibrated and checked for accuracy.
Fan filter element to be cleaned using compressed air.
6 Monthly
Fan filter element to be replaced.
Annually
All GCM valves to be fully serviced.
Autres manuels pour RM350
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