Hypertherm HyPerformance HPR130XD, Instruction Manual

Page: 188 / 302

Maintenance
5-36
HPR130XD Auto Gas –
806330
c
oolant flow troubleshooting chart
Coolant error (093) or (060)
Go to “pump/motor
troubleshooting”
Order a replacement check valve or your coolant will drain out at
each consumable change
There is a kink in the return hose to
the power supply. If there is not a kink,
replace the hose.
Go to “steps to take before testing” on the next page
Go to test 1
Go to test 2
Go to test 7
Replace the flow switch
Go to test 3
Replace the torch if the flow shown
on the CNC is
> 0.9 gpm
Go to test 4
Go to test 5
Check your power supply outlet hose for kinks. If there are no kinks, replace the hose set between the power supply and
the high frequency console.
There is a kink or clog between the
high frequency console and the
power supply. If there is not a kink,
replace the leads.
There is a kink in the leads between the high frequency console and the
torch. If there is not a kink,
replace the leads.
Go to test 6
Replace the pump, and inspect
the shaft for damage
No flow
Flow
rate
from bucket test
> 0.9 gpm
Flow
rate from flow tube > 0.8 gpm
Flow
rate from flow tube < 0.8 gpm
Flow
rate from
c
N
c
> 0.8 gpm
Flow
rate from
c
N
c
< 0.8 gpm
Flow
rate from
c
N
c
< 0.9 gpm
Flow rate
from bucket test
< 0.9 gpm
Flow rate
from bucket test
< 0.9 gpm
Flow rate
from bucket test
> 0.9 gpm
Flow rate
from bucket test
< 0.9 gpm
Flow rate
from bucket test
> 0.9 gpm
Flow rate
from bucket test
< 0.9 gpm
Flow rate
from bucket test
> 0.9 gpm