Condair CP3 - 8.1.2 Unit faults; 8.2 Resetting the error indication (red LED lights); 8.3 Notes on fault elimination

73
8.2 Resetting the error indication (red LED lights)
Toresettheerrorindication:
Disconnectthesteamairhumidierfromthemains.Waitapprox.5seconds,thenreconnect
the unit to the mains.
Note:Ifthefaulthasnotbeeneliminated,theerrorindicationreappearsafterashortwhile.
8.3 Notes on fault elimination
DANGER!
Fortheeliminationoffaultssetthesteamhumidieroutofoperation as described in chapter 6.4,
separate the unit from the mains and secure it against inadvertent power-up.
Theeliminationoffaultsmustbecarriedoutbyqualiedandwelltrainedprofessionalsonly.
Malfunctionsrelatingtotheelectricalinstallation(e.g.replacementofthebackupbatterie,replace-
mentoffuses,etc.)mustberepairedbyauthorizedpersonnelorbyyourCondairrepresentative’s
service technician only.
RepairworkandthereplacementoffaultycomponentsmustbecarriedoutbyyourCondairrepre-
sentative’sservicetechnicianonly!
Warning Error Cause Remedy
LED Display LED Display
Humidity sensor signal (signal Y)
missing
Humidity sensor signal (signal Y)
missing for more than 1 minute
–––
Warning
W32A: Ctrl.Sens.Broken
red
lights
Error
E32A: Ctrl.Sens.Broken
No sensor signal present at signal input
(Signal Y).
Check humidity sensor (signal Y) , replace
if necessary. Inspect wiring.
Signal of humidity limitation sen-
sor (signal Z) missing
Signal of humidity limitation
sensor (signal Z) missing for more
than 1 minute
–––
Warning
W33A: Lim.-Sens.def.
red
lights
Error
E33A: Lim.Sens.Broken
No sensor signal present at signal input
(signal Y).
Check humidity sensor (signal Y) , replace
if necessary. Inspect wiring.
Module A (B) locked via Modbus
–––
Warning
W34A: Modbus disable
––– Module A (B) locked because the corre-
sponding Modbus register is deactivated.
Activate the corresponding Modbus
register.
Modbus Timeout (5 s)
––– ––– red
lights
Error
E35A: Modbus Timeout
No actual demand or humidity signal
received via Modbus.
Send actual demand or humidity signal.
Standby draining of
steam cylinder active
–––
Warning
W36A: Standby Drain
––– ––– Automatic standby draining of steam
cylinder active.
No measures must be taken.
Forced draining of
steam cylinder active
–––
Warning
E37A: Forced Drain
––– ––– Forced draining of steam cylinder active. No measures must be taken.