Graco Reactor 2 E-30 FP2011 Техническая документация онлайн [19/114] 679826

Graco Reactor 2 E-30 PH2111 Техническая документация онлайн [19/114] 679837
Troubleshooting
Error Error
Error
Location Location
Location
Type Type
Type
Description Description
Description
Cause Cause
Cause
Solution Solution
Solution
Mixchambertoolargeforsystem
selected.Usemixchamberratedfor
system.
Ensurethesystemhaschemical
andthefeedpumpsareoperating
correctly.
Nomaterialinpumps.Verifypumps
aresupplyingchemical.Ifnecessary,
replaceorre󰘰lldrums.
DADX
MCM
Pump
Runaway
Flowrateistoo
large.
Inletballvalvesareclosed.Openball
valves.
Switchdisconnect
orcabledamaged.
Checkwiringbetweencycleswitch
andMCM,Port12.
Theswitchisfaulty.
Measureresistancebetweenpin3
and4,Normallyswitchisopen,and
resistanceisveryhigh(opencircuit).
Withcycleswitchmagnetnearswitch
(contactsclosed),normalresistance
islessthan1ohm.
DE0X
MCM
CycleSwitch
Error
Missingoroutof
placecycleswitch
magnet.
Checkpresenceandpositionofcycle
switchmagnetonoutputcrankarm.
EVCH
ADM
ManualHose
ModeEnabled
Manualhosemode
hasbeenenabled
inSystemSetup
screen.
Installafunctioning󰘱uidtemperature
sensor(FTS)onthehose.Manual
hosemodewillautomaticallyturnoff.
EAUXADM
USBBusyUSBdrivehas
beeninsertedinto
theADM.
DonotremoveUSBdriveuntil
download/uploadiscomplete.
EVUXADM
USBdisabledUSB
download/uploads
aredisabled.
EnableUSBdownload/uploadson
theAdvancedSetupscreenbefore
insertingaUSBdrive.
333024T 19

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