Graco Reactor 2 H-XP3

Troubleshooting
Error Error
Error
Location Location
Location
Type Type
Type
Description Description
Description
Cause Cause
Cause
Solution Solution
Solution
Pressure
difference
betweenAand
Bmaterialis
greaterthanthe
denedvalue
Ensurematerialowis
equallyrestrictedonboth
materiallines.
Pressure
imbalanceis
denedtoolow
Ensurethatthepressure
imbalancevalue,onthe
SystemSetupscreen,isat
anacceptablemaximum
pressuretoprevent
unnecessaryalarmsand
abortdispenses.
Outofmaterial
Fillthetankswith
material.
Fluidleaking
fromheaterinlet
rupturedisk
Checkifheaterand
PRESSURERELIEF/SPRAY
valveareplugged.Clear.
Replacerupturedisk.Do
notreplacewithapipe
plug.
P7AX
HCM
PressureImbalance
AHigh
Feedsystem
defective
Checkfeedpumpand
hosesforblockage.
Checkthatfeedpumps
havecorrectairpressure.
Pressure
difference
betweenAand
Bmaterialis
greaterthanthe
denedvalue
Ensurematerialowis
equallyrestrictedonboth
materiallines.
Pressure
imbalanceis
denedtoolow
Ensurethatthepressure
imbalancevalue,onthe
SystemSetupscreen,isat
anacceptablemaximum
pressuretoprevent
unnecessaryalarmsand
abortdispenses.
Outofmaterial
Fillthetankswith
material.
Fluidleaking
fromheaterinlet
rupturedisk
Checkifheaterand
PRESSURERELIEF/SPRAY
valveareplugged.Clear.
Replacerupturedisk.Do
notreplacewithapipe
plug.
P7BX
HCM
PressureImbalance
BHigh
Feedsystem
defective
Checkfeedpumpand
hosesforblockage.
Checkthatfeedpumps
havecorrectairpressure.
334946J
27