Reflex Servitec 30 Mobil, Руководство по эксплуатации

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Operation
Vacuum spray degassing — 03.11.2014 English — 41
8.2.4 Messages
The display provides alarms in plain text and the ER codes listed below. Use the arrow buttons to scroll through multiple alarms
displayed at the same time.
The fault memory stores the last 20 alarms for review, see chapter 7.4.3 "Parametrising the controller" on page 33 .
Alarm causes can be eliminated by the operator or a specialist workshop. Please contact the Reflex customer service for alarms that
cannot be repaired.
Notice!
When the cause for the alarm is eliminated, you must acknowledge the fault with "Quit" at the controller's operator panel.
All other alarms are automatically reset as soon as the cause has been eliminated.
Notice!
Floating contacts, setting in the Customer menu, see chapter 7.4.3 "Parametrising the controller" on page 33 .
ER Code Alarm Floating
contact
Cause Remedy Alarm reset
01 Minimum pressure Yes For "Magcontrol" setting only.
•
Set value not reached.
• Water loss in the system.
• Fault "PU" vacuum pump.
• Expansion tank defective.
• Check set value in the
Customer or Service
menu.
• Check water level.
• Check vacuum pump.
• Check expansion tank.
-
02.1 Insufficient water - • Insufficient pressure in the
vacuum pump.
• Dirt trap clogged.
• "DC" degassing incoming
line locked.
• "WC" make-up line locked.
• Check set value in the
Customer or Service
menu.
• Clean the dirt trap.
• Unlock the incoming
lines.
Quit
02.2 Insufficient water - Vacuum is not generated
quickly enough.
•
"PU" vacuum pump
defective.
• Gas in the vacuum pump.
• "DV" degassing valve
leaking.
• Check the vacuum
pump and replace, if
necessary.
• Replace the degassing
valve.
Quit
02.4 Insufficient water - Vacuum during make-up feed. Open the make-up ball
valve.
-
04.1 Pump Yes Vacuum pump disabled.
• Pump
jammed.
• Pump motor defective.
• Pump motor contactor
(Klixon) tripped.
• Fuse defective.
• Rotate the pump with
screwdriver.
• Replace the pump
motor.
• Electrically test the
pump motor.
• Replace the 10 A fuse.
Quit