EN
aCTIVaTIon
DiBO 30
BREAK TIME
The spraying can be stopped arbitrarily by releasing the handle off the spray
gun. next acts one must comply, if the spraying pause last longer than ten
minutes (or by abandoning the working area):
• after cleaning at use of the burner, the temperature must be 0°C and you
have to spray during at least an other 5 minutes for cooling down the burner
sufficiently.
• When you decide to switch between steam function and high pressure
function: rince with cold water during 10 minutes (cooling down).
• Switch off the machine completely. put therefore the key contact to position
“0”.
• Release the pressure of the pressure hose by pushing the handle of the spray
gun for a moment.
PUMPS HT
There must be present a pre - pressure (pump) at hT pumps (pumps with high
temperature). The pre - pressure (pump) must provide for sufficient flow of
water to feed the high pressure pump and to occur cavitation. Cavitation is
the phenomenon that in a moving fluid the local pressure is going to be lower
than the vapour pressure of the fluid. Because of this mist bells will arise who
can implode with high power in the pump and could cause damages. For all
these applications at high temperature, it is aBSoluTEly ESSEnTIal to feed
the pump with positive pressure (at least 3 bar) and with a sufficient quantity of
water.
SCOPE OF APPLICATION
Efficient high pressure cleaning is achieved by following a few guidelines
combined with your own experiences. Each cleaning job is different and
specific, therefore contact DiBo for the best solution in your application sector.
• using cleaning products (if applicable): the surface to clean should be sprayed
so the product can act during some time (do not let it dry!) before cleaning
with high pressure jet.
Cleaning agents can increase the cleaning effect if they are used correctly!
always follow/consider the safety instructions of the used product!
• Cold water (high pressure) cleaning: removal of (mild) impurities/pollution and
rinsing.
• hot water (high pressure) cleaning (if applicable): the cleaning effect will be
such improved through increasing the temperature (set the temperature
experimentally according to the application).
• Cleaning via lance with rotating head (if applicable): cleaning method to
remove tough layers of dirt.
• Cleaning using a steam lance (if applicable): this steam function (by
overheating water) is used in ‘sensitive’ cleaning applications (eg: damage
sensitive surfaces) where there is stubborn dirt (eg: degreaser) is removed by
using steam.
Please note: this application has high cleaning
temperatures and requires various safety measures!
Intended use: this pressure washer has been developed for use in various
professional applications (eg: building technology, cleaning technology,
industrial, transport sector, ...).
