Maintenance
14 — English
Fillcontrol Auto Compact — 20.10.2020 - Rev. D
10
Maintenance
CAUTION
Risk of burns
Escaping hot medium can cause burns.
•
Maintain a sufficient distance from the escaping medium.
•
Wear suitable personal protective equipment (safety gloves and
goggles).
DANGER
Risk of serious injury or death due to electric shock.
If live parts are touched, there is risk of life-threatening injuries.
•
Ensure that the system is voltage-free before installing the device.
•
Ensure that the system is secured and cannot be reactivated by other
persons.
•
Ensure that installation work for the electric connection of the device is
carried out by an electrician, and in compliance with electrical
engineering regulations.
CAUTION
Risk of injury due to pressurised liquid
If installation, removal or maintenance work is not carried out correctly, there
is a risk of burns and other injuries at the connection points, if pressurised
hot water or hot steam suddenly escapes.
•
Ensure proper installation, removal or maintenance work.
•
Ensure that the system is de-pressurised before performing installation,
removal or maintenance work at the connection points.
The device is to be maintained annually.
•
The maintenance intervals depend on the local operational conditions.
The annual maintenance is displayed upon expiry of the set operating time. Use
"Quit" to acknowledge the "Maintenance recommended" message. Reset the
maintenance counter in the Customer menu.
Note!
Arrange for maintenance tasks must be carried out only by specialist
personnel or Reflex Customer Service.
10.1
Maintenance schedule
The maintenance schedule is a summary of maintenance tasks to be carried out
regularly.
Activity
Che
ck
Wa
it
Cle
an
Interval
Check for leaks, see chapter 10.2 "Exterior
leak test" on page 14 .
•
"PU" pump
•
Screw connections
x
x
Annually
Cleaning the dirt trap
•
see chapter 10.3 "Cleaning the dirt
trap" on page 14 .
x
x
x
Depending on the
operating
conditions
Check the make-up function
•
see chapter 7.5 "Function test" on
page 9 .
x
Annually
Check the system-specific set values in the
controller, see chapter 9.2.1 "Customer
menu" on page 12 .
•
Minimum operating pressure "P
0
".
•
Safety valve pressure "P
SV
".
x
Annually
10.2
Exterior leak test
Check the following device components for leaks:
–
"PU“ pumps and screw fittings.
•
Seal any leaks at the connections or replace the connections, if
required.
•
Seal leaking screw connections or replace, if required.
10.3
Cleaning the dirt trap
Clean the "ST" dirt trap according to the following intervals:
•
Commissioning.
•
Long lasting operation.
–
Depending on the operating conditions.
•
Long lasting standstill.
•
At the latest, after one year in continuous operation.
1.
Press "Stop" on the controller's operator panel.
–
The device is non-functioning and the pumps are shut down.
2.
Connect the ball valve upstream of the "ST" dirt trap in the make-up line to
the mains separator tank.
3.
Slowly unscrew the dirt trap insert (2) from the dirt trap (1) in order for the
residual pressure to escape from the pipeline segment.
4.
Pull the sieve from the dirt trap insert.
5.
Rinse the sieve with clean water.
6.
Use a soft brush to clean the sieve.
7.
Reinsert the cleaned sieve into the dirt trap insert.
8.
Check the seal of the dirt trap insert for damage.
9.
Screw the dirt trap insert back into the housing of the "ST" dirt trap (1).
10. Open the ball valve upstream of the "ST" (1) dirt trap.
11. Switch to Automatic mode.
The dirt trap has been cleaned.
Note!
Clean all other installed dirt traps in the system circuit (in the Fillset, for
example).
•
Repeat the steps described above to clean the dirt trap.
11
Disassembly
DANGER
Risk of serious injury or death due to electric shock.
If live parts are touched, there is risk of life-threatening injuries.
•
Ensure that the system is voltage-free before installing the device.
•
Ensure that the system is secured and cannot be reactivated by other
persons.
•
Ensure that installation work for the electric connection of the device is
carried out by an electrician, and in compliance with electrical
engineering regulations.
DANGER
Risk of serious injury or death due to electric shock
Some parts of the device's circuit board may still carry 230 V voltage even
with the device physically isolated from the power supply.
•
Before you remove the covers, completely isolate the device controller
from the power supply.
•
Verify that the main circuit board is voltage-free.
