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COMPRESSED AIR SUPPLY CONNECTION
(Refer to the typical installation drawing)
Compressed air supply to the electrostatic coating system must be dry and clean. Dirt or moisture
can ruin the quality of your finished workpiece and can cause the gun to malfunction.
To reduce the risk of electric shock or other serious injury, use only KREMLIN electrically conductive
air hose (with green mark).
For correct operation of the electrostatic coating system, interconnect the air hose between the
outlet on the air filter/air pressure regulator (D) and the air inlet connection on the power supply (H).
Interconnect the air hose between the air outlet connection on the power supply (H) and the air inlet
connection on the electrostatic gun (J).
If necessary install an air line lubricator between the air pressure regulator (F) and the pump (L).
PRODUCT SUPPLY CONNECTION
(Refer to the typical installation drawing)
Before connecting the fluid line (O), check that the hose is suited to the pump working pressure.
Blow it out with air and flush it with solvent.
Never use damaged fluid hoses. Use only KREMLIN fluid hose designed for the resistivity range of
the fluid to be sprayed.
Connect the fluid fliter (M) onto the pump fluid outlet (L).
Connect the fluid drain valve (N) onto the fluid filter outlet (M).
Interconnect the fluid filter outlet (M) and the KM.Ex electrostatic gun (J) with a fluid hose (O).
VENTILATE THE SPRAY BOOTH
To prevent hazardous concentrations of toxic and/or flammable vapors, spray only in a correctly
ventilated spray booth.
Never operate the spray gun when the ventilation system is stopped.
High velocity air exhaust will decrease the operating efficiency of the electrostatic system. (Air
exhaust velocity of 30 meters (98.5 ft)/minute should be sufficient).
Nevertheless, before operating the electrostatic coating system, make sure that the air velocity of
the spray booth complies with the local regulations.
ELECTRICAL CHECKS
(Refer to the typical installation drawing)
Before connecting the power supply unit on the main power source, be sure is compatible with the
local voltage source (110 VAC or 220 VAC).
With a megohmmeter check the electrical grounding continuity between the ground connection of
the power supply (H) and the grounded AC input power source (real earth connection).
With a megohmmeter check the electrical grounding continuity between the conductive gun handle
and this grounded AC Input power source (real earth connection).
Do not attempt to by-pass or defeat the ground interconnections : it may result in an electric shock
hazard, fire or explosion.
5. STARTING UP
REFER TO GENERAL SAFETY INSTRUCTIONS
SAFETY REQUIREMENTS
Before using the electrostatic coating system :
Check that the operators have fully understood the safety instructions stated in this manual.
The operators must not wear gloves which could insulate the hand from the conductive gun handle If
using gloves, check that they are conductive (in accordance with EN 50 053) or that a square has
been cut out in the glove palm.
KREMLIN REXSON
Page 9
Manual : 573.149.112
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