Reflex Servitec 35 Originalbetriebsanleitung Seite 34

Commissioning
All grey marked menu items must be reviewed during commissioning.
Press "Manual" to switch to manual operation.
Press "Menu" to display the first main menu option "Customer menu".
Switch to the next main menu option.
Standard software in various languages.
Adjust the "Hour", "Minute", and "Second" display
when each begins to flash.
This time is used for entries in the fault memory.
This date is used for entries in the fault memory.
Adjust the "Day", "Month", and "Year" display
when each begins to flash.
Magcontrol:
Select this setting if you want to perform a
pressure-dependent automatic make-up in a
system with an expansion vessel.
Levelcontrol:
Select this setting if you want to realise a level-
dependent make-up in system with pressure
maintenance station.
Only displayed if "Magcontrol" has been selected
in the "Servitec" menu option.
P0 calculation, see chapter 7.2 "Setting the
minimum operating pressure for Magcontrol" on
page 31 .
Only displayed if "Magcontrol" has been selected
in the "Servitec" menu option.
– Enter the actuating pressure of the
applicable safety valve for protection of the
Servitec. This is usually the safety valve at
the system heat generator.
Switch to the "Degassing" sub-menu.
Switch to the next list item.
For a detailed description, see chapter 8.1.1
"Automatic mode" on page 35.
Select from 3 degassing programmes:
• Continuous degassing
• Interval degassing
• Make-up degassing
Time setting for Continuous degassing.
– For commissioning, we recommend to set
the time for continuous degassing
depending on the system volume and the
glycol content, see chapter 8 "Operation" on
page 35 .
Switch to the "Make-up" sub-menu.
Switch to the next list item.
Maximum time for a make-up cycle. Upon expiry
of the set time, the system interrupts the make-up
and returns the "Make-up time" fault message.
If the set number of make-up cycles is exceeded
within 2 hours, the system interrupts the make-up
and returns the "Make-up cycles" fault message.
34 — English
This setting is relevant for the actuation of the
"CD" 2-way motorized ball valve in make-up
degassing.
Standard:
1.3 – 2.3 bar:
Customer menu
< 1.3 bar:
Language
Time:
yes:
Date:
no:
Servitec 35:
Only displayed if "YES" has been set in the "With
water meter" menu option.
OK
yes:
no:
Only displayed if "YES" has been set in the "With
Min. op. pressure
water meter" menu option.
When the set quantity is exceeded, the system
interrupts the make-up process and returns the
error message "Max. make-up quantity exceeded".
Only displayed if "YES" has been set in the "With
Safety valve pressure
water meter" menu option.
•
•
•
Degassing
Degassing
Only displayed if "Desalination" has been selected
in the "Water treatment" menu option.
Degassing
programme
yes:
Only displayed if "Softening" or "Desalination" has
been selected in the "Water treatment" menu
Time Continuous.
option.
degas.
yes:
Only displayed if "Softening" or "Desalination" has
been selected in the "Water treatment" menu
option.
Make-up
Is calculated from the difference of the overall
water hardness GH
Make-up
hardness GH
specification:
Max. make-up time
Hardness reduction = GH
Enter the value in the controller. Consult the
manufacturer information for third-party
products.
Max. make-up cycles
Vacuum spray degassing — 24.04.2020 - Rev. A
Make-up pressure > 2.3 bar.
The make-up pressure is in this
range.
The make-up pressure is less than
1.3 bar
FQIRA+ contact water meter is installed,
see chapter 4.5 "Optional equipment and
accessories" on page 26 .
This is the prerequisite for the make-up
quantity monitoring and the operation of
a softening system.
A contact water meter is not installed
(standard).
Delete meter:
Set the displayed make-up quantity to 0.
The displayed water quantity is retained.
Softening:
Further queries follow about softening.
Desalination:
Further queries follow about desalination.
None:
No further queries on water treatment are
output.
The capacity of the desalination cartridge is
monitored based on the conductivity.
The system stops the make-up process when
the set soft water capacity is exceeded.
and the target water
actual
as defined by the manufacturer
target
-GH °dH
actual target
Make-up pressure
With water meter.
Make-up quantity
Max. make-up
quantity
Water treatment
Conductivity
monitoring
Disable make-up?
Hardness reduction