6.3.3
Installation of the weight measuring cell
ATTENTION
Damage to the pressure load cell due to unprofessional installation
Incorrect installation may result in damage to the "LIS" level sensor,
malfunctioning and incorrect measurements from the pressure load cell.
•
Comply with the instructions regarding the installation of the pressure
load cell.
The "LIS" level measurement uses a pressure load cell. This pressure pick-up is to
be installed after the primary vessel has been placed in its final position, 6.3.1
"Locating the vessel", 26. Comply with the following instructions:
•
Remove the transport safety device (squared timber) at the mounting foot of
the primary vessel.
•
Replace this transport safety device with the pressure load cell.
•
Avoid shock-type loading of the pressure load cell by, for example,
subsequent alignment of the vessel.
•
Perform a calibration of the filling level when the primary vessel is aligned
and fully emptied, 9 "Controller", 31.
Standard values for level measurements:
Primary vessel
200 l
300l - 500l
600 l
Note!
The weight measuring cell is not resistant to water hammer; also it must
not be painted!
6.4
Make-up and degassing variants
6.4.1
Function
The filling level is recorded in the primary tank by the "LIS" level sensor and
evaluated in the controller. When the water level falls below the value specified in
the controller's customer menu, the external make-up is activated.
6.4.1.1 Make-up without pump
Reflexomat Silent Compact with solenoid valve and ball valve.
1
Reflexomat Silent Compact
2
Solenoid valve with ball valve
3
Reflex Fillset
ST Dirt trap
Measuring range
0 – 10 bar
0 – 10 bar
0 – 10 bar
WC
Make-up line
LIS
Level measurement
EC
Expansion line
Reflexomat Silent Compact — 06.12.2023
Preferably, you should use the Reflex Fillset with integrated system separator
when using potable water for make-up, 4.6 "Optional equipment and
accessories", 24. If you don't use a Reflex Fillset, you must use an "ST" dirt trap
with a mesh size ≥ 0.25 mm for the make-up.
6.4.1.2 Make-up with pump
with Reflex Fillcontrol Auto
1
2
Fillcontrol Auto
WC
Make-up line
Water make-up with Fillcontrol Auto is suitable for make-up at high system
pressures of up to 8.5 bar. The "ST" dirt trap is part of the deliverables.
6.4.1.3 Make-up with softening and degassing
Reflexomat Silent Compact and Reflex Servitec.
1
Reflexomat Silent Compact
2
Reflex Servitec
3
Reflex Fillsoft
4
Reflex Fillset Impulse
The Reflex Servitec degassing and make-up unit degasses the water from the
system circuit and the make-up water. The automatic make-up for the system
circuit is controlled by the pressure maintenance system. Reflex Fillsoft additionally
softens the make-up water.
•
Reflex Servitec degassing and make-up unit, 4.6 "Optional equipment and
accessories", 24.
•
Reflex Fillsoft softening system and Reflex Fillset Impulse, 4.6 "Optional
equipment and accessories", 24.
Note!
When using Reflex Fillsoft softening systems, always install the Reflex
Fillset Impulse.
–
The controller evaluates the make-up quantity and signals a
required replacement of the softening cartridges.
Installation
ST
Dirt trap
EC
Expansion line
LIS Level measurement
ST
Dirt trap
W
Make-up line
C
LIS Level measurement
EC
Expansion line
English — 27