Reflex Reflexomat Silent Compact RSC 200 Betriebsanleitung Seite 24

Technical data
4.4 Function
1 Make-up with water using "Fillcontroll Auto"
2 Control unit
3 Primary vessel as expansion vessel
WC Make-up line
PIS Pressure sensor
SV Safety valve
PV Solenoid valve
LIS Pressure load cell
EC Expansion line
Expansion vessel
A diaphragm divides the interior of the vessel into an air space and a water space.
This prevents the ingress of atmospheric oxygen into the expansion water. The
primary vessel is connected to the air side control unit and connected hydraulically
to the system circuit. Pressure relief is provided on the air side by the "SV" safety
valves of the vessel.
Control unit
The control unit comprises a "CO" compressor and the "Reflex Control Basic"
controller. Via the primary vessel, the pressure is measured with the "PIS"
pressure sensor and the water level with the "LIS" pressure load cell and the
values then displayed in the controller display.
Maintaining pressure
•
If the water is heated, it expands and the pressure increases in the system
circuit. If the pressure set at the controller is exceeded, the "PV" solenoid
valve opens and discharges air from the primary vessel. Water flows from
the system into the primary vessel and the pressure drops in the system
circuit until the pressure in the system circuit and the primary vessel is the
same.
•
The pressure in the system circuit drops when the water cools. When the
pressure drops below the set value, the "CO" compressor cuts in and
delivers compressed air into the primary vessel. This displaces water out of
the primary vessel into the system circuit. The pressure in the system circuit
rises.
Make-up
The addition of more water is controlled via the controller. The "LIS" pressure load
cell determines the water level and sends this value to the controller. This controls
an external make-up. Water is directly added into the system circuit in a controlled
manner by monitoring the make-up time and the make-up cycles.
If the water level in the primary vessel falls below minimum, a fault message is
output from the controller and shown in the display.

Note!
Additional equipment for topping up water,  4.6 "Optional equipment
and accessories",  24.
4.5 Scope of delivery
The scope of delivery is described in the shipping document and the content is
shown on the packaging.
Immediately after receipt of the goods, please check the shipment for
completeness and damage. Please notify us immediately of any transport damage.
24 — English
Basic pressure-maintaining equipment:
•
Reflexomat Silent Compact
–
•
"LIS" pressure load cell for level sensing.
4.6 Optional equipment and accessories
•
For make-up with water
•
•
•
For make-up and degassing with water:
•
•
•
Fillset for make-up with water.
–
•
Fillset Impulse with FQIRA+ contact water meter for make-up with water.
•
Fillsoft for softening or desalination of the make-up water from the drinking
water network.
•
•
Optional expansions for Reflex controllers:
•
•
•
•
Diaphragm rupture monitor

Note!
Separate operating instructions are supplied with accessories.
5 Technical data
5.1 Control unit

Note!
The following values apply for all control units:
–
–
–
–
–
–
–
–
–
Type
RSC 200
RSC 300
RSC 400
RSC 500
RSC 600
Reflexomat Silent Compact — 06.12.2023
One primary tank and one compact control unit.
Make-up without pump:
– Solenoid "Fillvalve" with ball valve and Reflex Fillset for make-up
with drinking water.
Make-up with pump:
–
Reflex Fillcontrol Auto, with integrated pump and a system
separation vessel or Auto Compact
Reflex Servitec 30 (25)
Reflex Servitec 35-95
With integrated system separator, water meter, dirt trap and shut-off
devices for the "WC" make-up line.
Fillsoft is installed between Fillset and the device. The device controller
evaluates the make-up quantities and signals the required replacement
of the softening cartridges.
I/O module for standard communication.
Master-Slave-Connect for master controllers for maximum 10 devices.
Bus modules:
•
Profibus DP
•
Ethernet
Permissible flow temperature:
Permissible operating temperature:
Permissible ambient temperature:
Electric power:
Degree of protection:
Power supply:
Electrical voltage:
Number of RS-485 interfaces:
I/O module:
Noise level (dB)
<59
<59
<59
<59
<59
90 °C
5 °C – 70 °C
5 °C – 40 °C
0.75 kW
IP 54
230 V, 50 Hz, 3 A
230 V,2 A
1
No
Weight (kg)
52
69
80
93
107