POLYURETHANE
MACHINERY
CORPORATION
PH-2 SERVICE MANUAL
2. SAFETY AND HANDLING
2 SAFETY AND HANDLING
This chapter contains important information on the safety, handling, and use of your
PH Series Proportioner.
Before installing the PH Series Proportioner and start-
up, carefully read all the technical and safety documen-
tation included in this manual. Pay special attention to
the information in order to know and understand the
operation and the conditions of use of the PH Series
Proportioner. All of the information is aimed at im-
proving user safety and avoiding possible breakdowns
from the incorrect use of the PH Series Proportioner.
WARNING! Symbol is presented in front of information to
alert of a situation that might cause serious injuries if the instruc-
tions are not followed.
CAUTION! Symbol is presented in front of information that
indicates how to avoid damage to the proportioner or how to avoid
a situation that could cause issues.
NOTE! Symbol is presented in front of relevant information
of a procedure being carried out.
Careful study of this manual will enable the operator to know the characteristics
of the PH Series Proportioner and the operating procedures. By following the instructions
and recommendations contained herein, you will reduce the potential risk of accidents in the
installation, use, and maintenance of the PH Series Proportioner. You will provide a better
opportunity for greater output, incident-free operation for a longer time, and the possibility
of detecting and resolving problems quickly and simply.
Keep this Operations Manual for future consultation of useful information at all
times. If you lose this manual, ask for a new copy from your PMC Service Center or go on
line at our web site (www.polymacusa.com).
The PH Series Proportioner has been designed and built for the application of
polyurea chemical systems, polyurethane foam chemical systems, and some two-component
epoxy systems
REVISION 1.2 6