26
TROUBLESHOOTING
The PH Series Proportioner has been designed and built to withstand severe working conditions
with a high degree of reliability, provided that it is used in a suitable application by a properly
trained operator. This chapter contains information on possible faults that may interrupt the
operation of the PH Series Proportioner. The information provided will serve as a guideline to
detect and resolve problems. In any case, feel free to contact your authorized PMC Distributor,
where a qualified technician will advise you.
CAUTION! All repairs performed by unqualified personnel or the use
of spares other than originals may cause damage to the unit and put
the operator at risk.
To prevent possible injury caused by incorrect handling of the raw
materials and solvents used in the process, carefully read the
Material Safety Data Sheet (MSDS) provided by your supplier.
Deal with the waste caused according to current regulations.
To avoid damage caused by the impact of pressurized fluids, do
not open any connection or perform maintenance work on
components subject to pressure until the pressure has been
completely eliminated.
Use suitable protection when operating, maintaining or being
present in the area where the equipment is functioning. This
includes, but is not limited to, the use of protective goggles,
gloves, shoes and safety clothing and breathing equipment.
The equipment includes components that reach high temperatures
and can cause burns. Hot parts of the equipment must not be
handled or touched until they have cooled completely.
To prevent serious injury through crushing or amputation, do not
work with the equipment without the safety guards installed on the
moving parts. Make sure that all the safety guards are correctly
reinstalled at the end of the repair or maintenance work of the
equipment.