53
Maintenance
Maintenance
EN 556. The requalification of the performance of the sterilizer falls under the responsibility of the user of the product.
The requalification of the process (as well as extraordinary maintenance) must be carried out by the person
identified as a “Technician” who corresponds to qualified and authorized personnel who carry out the operations
at the NSK Dental Italy company, if the sterilizer must be returned or collected for repairs to be carried out in the
laboratory or in the factory, please remember to accompany the sterilizer with a photocopy of the sales invoice and
in case of return of the appropriate RMA authorization which must always be requested in advance before sending
the device to the customer office care of NSK Dental Italy.
7.4 Fuses replacement
The replacement of the fuses must be carried out by the technician, who must have read and understood
all the procedures and information contained in this instruction manual, in particular in chapter 2 “Safety
information”.
To replace the fuses, switch off the device and disconnect the power cable.
Unscrew the protection covers of the fuses and replace them with fuses with characteristics equivalent to those
provided in the original equipment (see par. 3.8 Technical Data).
7.5 Useful life of the device
The average life of the sterilizer in service is 10 years. For normal use, the device is expected to be used and
maintained following the instructions provided by NSK Dental Italy.
7.6 Spare parts
N. Description DXPclave 18 cod. DXPclave 24 cod.
1 LEFT SIDE PANEL R716040 R716040
2 RIGHT SIDE PANEL R716039 R716039
3 BACK PANEL R716060 R716060
4 TOP PANEL R716026 R716026
5 HANDLE R716006 R716006
6 DOOR ASSEMBLY R153010 R153010
7 COCKPIT ASSEMBLY R153012 R153012
8 BLIND FRONT PANEL R716011 R716011
9 FRONT PANEL WITH PRINTER R716010 R716010
10 CONDENSER WITH FANS R153007 R153007
11 CLOSURE ASSEMBLY R153008 R153008
12 ARM + PORTHOLE ASSEMBLY R153003 R153003
13 COMPLETE TANK ASSEMBLY R153006 R153006
14 MOTHERBOARD R516001 R516001
15 THERMOBLOCK BOARD R516002 R516002
16 SWITCHING POWER SUPPLY R610010 R610010
17 THERMOBLOCK R603014 R603014
18 DRAINAGE MICROPUMP R021132 R021132
19 DRAINAGE FILTER / RETAINER R210904 R210904
20 SOLENOID VALVE SV1 R606015 R606015
21 SOLENOID VALVE SV2 R606017 R606017
22 SOLENOID VALVE SV3 R606016 R606016
23 SOLENOID VALVE SV4 R606015 R606015
24 STEAM NON-RETURN VALVE R220007 R220007
25 CHAMBER PRESSURE SENSOR R614002 R614002
26 CHAMBER TEMPERATURE SENSOR R615016 R615016
27 DOOR LOCK ELECTROMAGNET R619011 R619011
28 WATER INJECTION PUMP R021010 R021010
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