Hog Technologies HT1000SR, Руководство по эксплуатации

Страница: 14 / 90

14
Section 1 - Safety Information
CAUTION
TO AvOId POSSIBLE INJuRY ANd dAMAGE TO EquIPMENT,
u S E O N LY T H O R O u G H LY T R A I N E d P E R S O N N E L TO
PERFORM MAINTENANCE OR REPAIRS. ALWAYS TEST ALL
COMPONENTS AT LOW PRESSuRE.
Start at Low Pressure
Always start blasting with the system at low
pressure and slowly increase RPM to operating
pressure. Engage and disengage the high pres-
sure control lever two times at operating pressure
to check the operation of the blasting head and
control valve before starting blasting operations.
Set System Pressure
With system operating properly, set your pressure
according to methods described by pump manu-
facturer’s instructions. Refer to the pump oper-
ating manual for specifications and instructions.
Check Dumping Pressure
When setting pressure ALWAYS ensure that the
system pressure drops to less than 100 psi (7
bar) immediately when the DUMP VALVE control
lever is released. If this does not relieve system
pressure immediately to below 100 psi (7 bar)
when released, do not use the unit until repairs
are made.
Use the Minimum Pressure Required
Do not exceed the operating pressure of the sys-
tem’s lowest pressure-rated component. All equip-
ment pressure rating and warning tags should be
left intact.
Be Prepared
If the equipment malfunctions or a malfunction is
suspected, immediately stop all blasting activity
and relieve the pressure in the system before at-
tempting any repair. Always follow manufacturer’s
repair instructions.
Never Blast When the Tool is Stopped
Always make sure High Pressure switch or lever
is OFF BEFORE motion is stopped. Damage to
the surface will occur if blasting continues when
high pressure is supplied to a waterblasting tool
that is not moving.
Stop the Pump Before Passing the Tool
Passing off handheld waterblasting tools is ex -
tremely dangerous due to the possibility of ac-
cidental trigger activation.
When passing a Hand Hog tool to another person,
always stop the pressure then, place the unit
safely on the ground. Once the unit is neutralized
and secure, the other person can take possession
of it and begin working again.