Reflex Servitec 35, Operating Manual

Page: 17 / 22

Operation
Vacuum spray degassing — 18.12.2019 – Rev. A English — 17
Pa rameter S etting Remarks
Cartridge replacement 18 months Replace cartridge
Next maintenance
12 months
Time left to the next due
maintenance
Volt-free contact Yes
Only the messages marked in
the "Messages" list
S ervice menu
Pa rameter
S etting Remarks
Make-up
Pressure differential,
"NSP" make-up
0.2 bar Only Magcontrol
Pa rameter S etting Remarks
Pressure differential,
filling pressure PF
– P0
0.3 bar Only Magcontrol
Maximum filling duration 10 h Only Magcontrol
Degassing
Idling times between
degassing intervals
12 hours
Idling times between the
degassing intervals
Number of degassing
cycles for each interval
n = 8
Number of degassing cycles in
one interval
Daily start 08:00 h
Start of the daily degassing
intervals
Next maintenance 12 months
Time left to the next due
maintenance
Volt-free contact YES
Only the messages marked in the
message list
8.2.4 M essages
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 8.2.1 "Customer menu" on page 16 .
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!
Some messages must be acknowledged with the "Quit" key on the operator panel of the controller (see following table), after the cause has been
corrected. All other alarms are automatically reset as soon as the cause has been eliminated.

Note!
Floating contacts, setting in the Customer menu, see chapter 8.2.1 "Customer menu" on page 16 .
E R
Code
Alarm
F loating
contact
Ca use Remedy
Alarm
reset
01 Minimum pressure Yes For "Magcontrol" setting only.
• Set value not reached.
• Water loss in the system.
• Pump fault.
• Expansion vessel defective.
• Check set value in the Customer or Service
menu.
• Check water level.
• Check pump.
• Check expansion vessel.
-
02.1 Insufficient water -
Dry running protection: Insufficient water
switch
• Defective.
• Not cabled.
• Triggered for too long.
• Check insufficient water switch.
• Open the degassing pipe.
• Clean the dirt trap.
• Replace the degassing valve.
Quit
02.2 Insufficient water -
Dry running protection: Insufficient water
switch has actuated too often.
• Clean the dirt trap.
• Replace the degassing valve.
Quit
02.4 Insufficient water - Vacuum during make-up feed. Open the make-up ball valve. -
04.1 Pump Yes Pump disabled.
• Pump jammed.
• Pump motor defective.
• Fuse defective.
• Rotate the pump with screwdriver.
• Electrically test the pump motor.
• Replace the 10 A fuse.
Quit
06 Make-up time - • Set value exceeded.
• Water loss in the system.
• Make-up line not connected.
• Make-up rate insufficient.
• Check set value in the Customer or Service
menu.
• Check water level.
• Connect make-up line.
Quit
07 Make-up cycles - Continuous water loss in the system.
• Check set value in the Customer or Service
menu.
• Seal the leak in the system.
Quit
08 Pressure measurement - • Controller receives incorrect signal.
• Check/connect the plug connection at the
pressure transmitter
• Check the cable for damage.
• Check the pressure sensor.
Quit
10 Maximum pressure - For "Magcontrol" setting only.
• Set value exceeded.
• Check set value in the Customer or Service
menu.
• Set the actuating pressure of the safety valve.
-
11 Back-up volume -
"With water meter" must be activated in the
Customer menu.
• Set value exceeded.
• Severe water loss in the system.
• Check set value in the Customer or Service
menu.
• Check the water loss and correct, if necessary.
Quit