Comet MTP LW-K 250 Instrucciones Para El Ensamblaje -Uso Y Mantenimiento página 33

accidental escape of the pumped liquid.
• Do not deactivate or tamper with the controls and the safety devices and the pressure unloader/regulation valve.
Perform the steps relating to the high-pressure operation indicated in the manual relating to the machine
in which the motor pump is integrated; unless otherwise indicated, in relation to the motor pump, the
following should be remembered.
a) In the case of a motor pump with Total Stop, on the power box is an omnipolar disconnection switch (1) for
starting it and switching it off.
b) The motor pump can only be primed if the pressure of the delivery circuit is reset, e.g., by opening an accessory
(spray gun in the case of the high pressure cleaner).
NOTE.
In the case of MTP AXR with Total Stop, priming is only possible if the "PRIMING" button (11) is kept
pressed.
c) Pressure adjustment is by means of the knob (2).
d) If fitted, the pressure is shown on the pressure gauge (6).
CAUTION
• To permit fast motor pump priming, proceed as indicated at point b) every time the pump has to be primed
again.
• During the first hours of operation, it is best to check the oil level and, if necessary, top up the level, following
the instructions in the
• In the case of the models not featuring Total Stop or if work is being done at pressure so low as not to trigger
the device, do not keep the delivery line closed for more than three minutes (e.g., with spray gun closed), to
avoid the water re-circulating in the pump head from overheating, with consequent damage to the seals.
• Do not operate the motor pump:
- if it is too noisy and/or water or oil is dripping from it: in this case have it checked by a Skilled Technician;
- when exposed directly to sunlight, with ambient temperature above 40 °C.
WARNING
• Follow the instructions in the manual of the machine in which the motor pump is integrated.
• The motor pump has been designed to be used with the detergents recommended by the Manufacturer. The use
of different detergents or chemical products could cause safety problems. In particular, never suck up liquids
containing solvents, petrol, thinners, acetone and fuel oils, because the nebulized product is highly inflammable,
explosive and toxic.
• Carefully read the instructions and safety precautions on the detergent packs, so as to be able to implement
the necessary measures in case of hazards threatening individuals and the environment. In particular, never
exceed the maximum recommended concentrations and only prepare the quantity of product needed to prevent
it spreading on the ground and in waters.
• Store the detergents in a safe place out of reach of children.
• In case of contact with the eyes, wash immediately with water. In case of ingestion, do not provoke vomiting:
immediately contact a doctor and show him/her the detergent pack. Avoid inhaling any produced gases.
Perform the steps relating to operation with detergent shown in the manual of the machine integrating
the motor pump; unless otherwise indicated, in relation to the motor pump, the following should be
remembered.
a) Reduce the pressure of the motor pump to below 30 bar/435 psi (e.g., in the case of a high pressure cleaner,
by moving the nozzle head to low-pressure position).
b) The possibility of sucking up detergent is not contemplated for MTP KTR Misting, MTP KMR, MTP KSR
1600, MTP KSR Misting: for these machines, special accessories must be used.
"P " paragraph.
RELIMINARY ACTIvITIES
OPERATION WITH DETERGENT
EN
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