Graco Therm-O-Flow 20 Инструкция по эксплуатации онлайн [41/108] 168112

Graco Therm-O-Flow 20 Инструкция по эксплуатации онлайн [41/108] 168112
Troubleshooting
Code Code
Code
Description Description
Description
Type Type
Type
Cause Cause
Cause
Solution Solution
Solution
V6M#
WiringError
LineMZLP_
AlarmIncoming
poweriswired
incorrectly
CorrecttheWiring.
Verifytransformerhasthecorrecttapselected.
VerifyCB-1orFU-4,FU-5,andFU-6arenot
tripped/blown.
VerifyRCD-1isnottripped.
Measureincomingpowerwithsystemunplugged.If
linevoltageislessthan100VAC,contactqualied
electriciantocorrectthelowvoltage.
V8M#
NoLineVoltage
MZLP_
AlarmIncomingline
voltageisless
than100VAC.
VerifytheMZLPispluggedinatJ2andtheAWBis
pluggedinatJ5andJ6.
Checkincomingvoltageiscorrectforconguration.V4M#
AWBHighLine
Voltage
AlarmIncoming
voltageistoo
high
Verifythetransformerhasthecorrecttap(400,480,
600)selected.
VerifyharnessispluggedintoJ13ofthedaughter
board.Verifyitissecuredtothesolenoid.
WJ1 Pump_
Solenoidis
disconnected
AlarmPumpisnot
turningon
whenitshould
ReplaceSolenoid.
WJ2 Pump_
SolenoidHigh
Current
Alarm
Solenoidis
drawingtoo
muchcurrent
Inspectforshortinharness.Inspectforashorted
solenoidcable/shorttotheground.Replacesolenoid.
WSUXConguration
ErrorUSB
Advisory
USB
conguration
isnotloaded
Installsoftware.
334129D
41

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