Rothenberger ROBLAST JETTER, Manual

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SAFE JETTING
NOZZLES
There are 3 main types of penetrating nozzles; the
Predator, the Negotiator, and the Compressor.
Furthermore, these 3 nozzles come in different
configuration options; 3 rear 1 forward, 6 rear 1
forward, and 6 rear only.
is a great starting choice for
general purpose drain cleaning. It
comprises a long-pointed nose used for
penetrating deep into a choke and blasting out the
debris.
has been purposely
designed in a shorter manner in order
to move more effectively around tight bends and traps.
It is a nice multi-purpose nozzle for any drain cleaning
application.
is smaller yet again,
and this nozzle is best used when
attacking smaller blockages. A new extension may also
be purchased for the Compressor.
is used to clear
what the Penetrator nozzles leave
behind. It consists of 1 rear thrust
port and an optional front jet. This nozzle will
effectively clear almost anything from the drain and is
the primary root cutter used by plumbers throughout
the world.
• Do not hold any nozzle while pressurised.
• Do not allow any nozzle to leave the drain while
pressurised.
• Hoses must be conspicuously marked at a nominal
distance of 1 metre from the nozzle to indicate the
location of the nozzle.
• Always use a safety plate or safety shield in case
nozzle turns through 180° in the pipe and returns
back to the entry.
• The bend radius of the hose, coupling & nozzle
combined should be more than the internal diameter
of the pipe. If not, a starter bar (a length of rigid pipe)
should be fitted to increase the bend radius as
necessary.
• Never use the Root Ranger nozzle in the drain with
a diameter that is larger than 150mm (6’’) without a
fixed extension that equals the diameter of the pipe.
• The Root Ranger nozzle must be used in accordance
with your own safe work place environment
guidelines.
• Never allow an inexperienced operator to operate
this nozzle.
• Clean Root Ranger nozzle after every use and then
store in a safe place. Regularly remove the turbine
barrel in order to clear debris. Any debris that are
left in the barrel may damage the ceramic insert.
• Ensure the nozzle is not damaged and the jets are
not obstructed.
• Never become lackadaisical whilst operating the
Root Ranger nozzle! The jet of the Root Ranger has
the capacity to cause massive injuries to your flesh
and organs. Additionally, ensure a fast shut down
procedure is ready and waiting whilst you are
operating this nozzle.
Please note that dropping the Root Ranger may
damage the ceramic insert.
NOZZLE SAFETY - RESPECT THE PRESSURE
NOZZLE WEAR
As drain cleaning nozzles or wash down nozzles have
worn, pressure loss will occur. Regular nozzle replace-
ment is imperative if you intend to maintain constant
and maximum efficiency of your drain cleaning jetter.
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