Hypertherm HyPrecision 15, Operator'S Manual

Page: 85 / 194

HyPrecision15/30/50 Operator Manual 808240 85
5 – Preventive maintenance
Preventive maintenance
Every 1,000 hours
Replace the water filters
Hypertherm HyPrecision 15, 30, and 50 pumps come with 2 water filters that remove contaminants from the cutting
water.
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Refer to the Parts lists section, which begins on page 147, for part numbers and ordering information.
Required tools, materials, and parts
11105 Water filter cartridge, 0.45 micron, 10 inch
11106 Water filter cartridge, 1.0 micron, 10 inch
Water filter wrench (included in the HyPrecision standard tool kit)
Recommended materials
Bucket or pail
CAUTION
Failure to correct the cause of a leak can result in damage to the fittings.
Repair or replace parts identified in the preventive maintenance schedule or if the parts show signs of
deterioration, corrosion, or damage.
Put the parts on a clean, dry, oil-free surface.
Replace both filters at the same time.
1
2
3
4
1 Prefilter water pressure gauge
2 1-micron water filter
3 Postfilter water pressure gauge
4 0.45-micron water filter