SECTION 7
HIGH PRESSURE WATER
Jan 2001
Page 7-24
05114624
7.4 HP Dump Valve
The dump valve assembly includes a normally open HP water valve, plus a
solenoid operated air valve for the air actuator on the dump valve.
7.5 HP Attenuators
There is no servicing of the HP attenuators at the customer level. The seals in
the HP attenuators are tested at KMT Waterjet to high pressure in excess of
operating pressure making disassembly difficult. In the event of a HP water
leak of a HP attenuator, the attenuator should be replaced. The defective
attenuator should be returned to KMT Waterjet Systems for replacement or
servicing.