Hypertherm HyPrecision 50S User Manual

HyPrecision 50S/60S/75S Operator Manual 808690 131
5 – Preventive maintenance
Preventive maintenance
Remove the bleed-down valve from the pump
Required parts, tools, and materials
Full set of standard open-ended wrenches
Adjustable wrench
Do this task when the pump is not running.
1. Turn OFF the water to the pump.
2. Open the water valve to drain the water from the system. Make sure that the water pressure gauges
show0.0bar or0kPa(0psi).
3. Use 2 wrenches to remove the hydraulic hose from the hydraulic hose fitting.
4. Use 2 wrenches to remove the high-pressure water fitting from the valve body.
5. Use 2 wrenches to remove the output adapter from the 3/8-inch gland nut.
1
3
4
2
1 Hydraulic hose
2 Hydraulic hose fitting
3 High-pressure water fitting (gland nut)
4 3/8-inch gland nut
2
3
1
1 Water valve in the open position 2 Prefilter water pressure
3 Postfilter water pressure

Hypertherm HyPrecision 50S Specifications

General

Brand	Hypertherm
Model	HyPrecision 50S
Category	Water Pump
Language	English