EMS AIR-FLOW MASTER PIEZON Operation Instructions Manual page 135

No water jet coming from the Piezon
handpiece
No powder/air jet coming from the
$,5)/2: RU 3(5,2)/2: handpiece
Water leakage between the handpiece
cord and the handpiece
:DWHU OHDNDJH EHWZHHQ WKH 3(5,2)/2:
handpiece and the nozzle
Air and powder leakage on the main unit
Air and powder is leaking at powder
chamber
Handpiece $,5)/2: RU 3(5,2)/2:
HI¿FLHQF\ GHFUHDVHV
/HDNDJH RQ WKH XQLW ZDWHU VXSSO\
‡ &KHFN WKH ZDWHU VXSSO\ DQG ZDWHU ¿OWHU
‡ Check the water adjustment of your unit
‡ Check the connections between the unit, the cord and the handpiece
‡ Check for presence of water at the cord outlet port
‡ Send the handpiece to an authorized EMS Repair Center
‡ &KHFN WKH FRPSUHVVHG DLU VXSSO\ DQG DLU ¿OWHU
‡ Check for presence of powder/air at cord outlet port
‡ Eliminate residual powder present in the channels using the cleaning needles provided
‡ Check the quantity of powder in your unit
‡ Send the system to an authorized EMS Repair Center
‡ Check the condition of the handpiece connecting O-rings
‡ Send the system and the handpiece cord to an authorized EMS Repair Center
‡ Verify the position of the nozzle and its position on the handpiece
‡ Verify that no dirt remains between the nozzle and the handpiece
‡ 9HULI\ WKDW QRWKLQJ DIIHFWV WKH DOLJQPHQW RU SUHYHQWV ¿[LQJ WKH QR]]OH
‡ Replace the nozzle
‡ Replace the handpiece
‡ 6HQG WKH V\VWHP DQG WKH KDQGSLHFH FRUG WR DQ FHUWL¿HG (06 5HSDLU &HQWHU
‡ Verify the positioning of the bottles
‡ Check the O-rings under the silicone caps of the powder chamber holders
‡ Verify the cap of the powder chamber and the O-ring positioning
‡ Verify the check valve and the O-ring under the powder chamber
‡ Remove all powder dust between the bottle holder and the powder chamber
‡ Send the unit to an authorized EMS Repair Center
‡ Check the seal condition and the cleanliness of the thread of the powder chamber cap
‡ Replace the seals if necessary
‡ Clean the sealing surfaces carefully
‡ Replace the powder chambers
‡ Send the unit to an authorized EMS Repair Center
‡ Verify the quantity of powder in your unit
‡ Eliminate residual powder present in the channels using a cleaning needle
‡ 6HQG WKH V\VWHP DQG WKH KDQGSLHFH FRUG WR DQ FHUWL¿HG (06 5HSDLU &HQWHU
‡ Check the water supply connection and inlet pressure
‡ Send the unit to an authorized EMS Repair Center
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