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ML-2050A/2051A/2150A
1. Maintenance Parts and Standard Intervals of Inspection/Replacement
Part name Model No.
Operation
interval
(standard) (*1)
Contents of
operation
(*2)
Water lter MLF-0006-00
6 months Clean
3 years Replace
Floating panel Z-01835-001 1 year Replace
Cooling water
(Puried water, 20L)
MLU-0604-00 6 months Replace
Lithium battery (*4) CR 2450 3 years Replace
Air lter
Rear MF-13 10t × 135 × 180
Every week Clean
1 year Replace
Side MF-13 15t × 200 × 210
Every week Clean
1 year Replace
Protective glass Specied glass for output unit
Everyday Clean
—
Replace
(*5)
Glass plate A4-00719
Every two
replacements
of lamp
Replace
O-ring for chamber cover AS568-244(1517-22) 3 years Replace
O-ring for rod holder P12 5 years Replace
O-ring for rod
ML-2050A S-6 3 years Replace
ML-2051A S-4 3 years Replace
ML-2150A S-8 3 years Replace
Branch shutter (*6) A-06090-002 5 million times Replace
Timesharing unit (*7) A-03445-001 1 million times Replace
Pump TEN-70PZ-H12-UA 5 years Replace
Cooling fan motor
Rear 9G1224H102
4.5 years Replace
Side R1225×24BPLB1
Output unit lens Supplied lens with output unit
1 year Clean
— Replace
Optical ber Specied ber
If gets dirty Clean
If damaged (*8)
Repair,
Replace
■
For the hatched portion, our engineer takes charge of maintenance work.
*1: The operation interval means the maintenance time or expected life of the
part, and is dierent from the guarantee period.
*2: Part replacement is performed when any damage or defect is found or the
usable period ends.