Getting Acquainted with your Heavy Duty Pressure Washer
MERLION PLUS - E500
STD04
Page 4 of 50
1.1 OPERATIONAL INFORMATION
High Pressure Machine has
IP55
rating. Parking the machine outdoor will not pose any damage to
the machine. Ensure that the ventilation to the motor must not be blocked. During operation, the
machine must not park at an incline angle of 10deg. The machine will become unstable and may
endanger user. When hose is pull up to a high, pressure will drop due to gravity.
This machine is designed to deliver clean water or non-aggressive water. Using any other water
source or sea water will damage the pump unless authorized in writing by Den-Sin.
Prior to beginning work, all equipment must be inspected to ensure that it is in safe working
condition. Inspection shall include verifying the integrity of hoses and connections, tips, lances.
Personal protective equipment must be worn.
Prior to commencing any water blasting work, the area must be barricaded to restrict unauthorized
access.
We recommend to practice to employ 2 operators* blasting method. The role of the 2
nd
operator is
to attend the pump unit keep close watch on the 1
st
operator for tiredness. Therefore, the operators
can take turns to operate the machine.
∗
Operators must be trained on how to operate the machine (DENSIN) and the basic blasting
protocol before allow to use the machine.
How to prepare machine for usage
Correct way of holding the trigger gun for blasting due to the recoil force from the
trigger gun.
Understand how to operate the machine correctly.
Basic Maintenance and Troubleshooting.
** Den-Sin Training program is available upon request. Please contact us for more details **
IMPORTANT
that user read the manual guide to understand the operation of the
machine before usage.
NOTE
