Munters ICEDRY 800 - Page 29

IceDry800/1400
Fault
symptom
Indica-
tors
Possiblecause
Correctiveaction
Switchoffthemainsupplyandallowtheunittocooldown.
Investigatethecauseofthefault,andrectify.
ResetQM16—reactivationfan.
ResetQM21—processfananddrivemotor.
Unithas
stopped.
No.
12,2,8
and/or
9are
ashing.
Safetydevicehastrippeddueto
oneofthefollowing:Fanmotor
faultDrivemotorfaultWiring
fault.
Switchonthemainsupplyatthemainpowerswitch,andstarttheunitto
resetthefaultwarning.
NOTE!Themainpowerswitchmustbeonforatleast12hoursbefore
thestart.Thistimeisrequiredtolettheinternalheatequipmentremove
possibleicebuiltup.
Ifthefaultre-occurscallMunters.
Table7.1Faulttracinglist
190TGB-1037-G1307Faulttracing25