Sequence of operation -5 gas system purge cycle -6, Power supply coolant system servicing -21, Draining the coolant system -21 – Hypertherm HSD130 HySpeed Plasma User Manual
Page 167: Power supply coolant system servicing
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MAINTENANCE
HySpeed HSD130 RHF
Instruction Manual
5-21
2. Locate the coolant drain valve and use a 20 liter (5 gallon) container to catch the coolant. Coolant will flow as soon
as the drain is opened. Close the drain valve when the coolant stops flowing. Always dispose of coolant according to
local and national codes.
Power supply coolant system servicing
Draining the coolant system
1. Turn OFF the power, and remove the right-side panel from the power supply.
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