Reflex Servitec 30, Руководство по эксплуатации

Страница: 44 / 58

Controller
44 — English Vacuum spray degassing — 06.07.2016 - Rev. B
9.6 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 9.5 "Parametrising the controller in the Customer menu" on page 40 .
Alarm causes can be eliminated by the operator or a specialist workshop. Please contact the Reflex customer service for alarms that
cannot be repaired.
Note!
Clearing of the cause must be confirmed by pressing the “Ack” button on the operator panel. All other alarms are
automatically reset as soon as the cause has been eliminated.
Note!
Floating contacts, setting in the Customer menu, see chapter 9.5 "Parametrising the controller in the Customer menu" on
page 40 .
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" makeup line locked.
• Check set value in the
Customer or Service
menu.
• Clean the dirt trap.
• Unblock the incoming
pipes.
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 makeup feed. Open the makeup 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