Interface; Installation And Commissioning Certificate; Commissioning; Requirements For Initial Commissioning - Reflex Fillcontrol Auto Original Operating Manual

Terminal
Signal
number
14 NC
15 NO
External make-up demand for
16 Not assigned
level-dependent make-up.
17 Make-up (230 V)
•
18 Make-up (230 V)
(Set the controller to "Levelcontrol")
22 PE (shield)
Pressure analogue input.
•
- Pressure
23
•
(signal)
+ Pressure (+
24
18 V)
29 A
30 B RS-485 interface.
31 GND
+ 24 V (supply)
32 Supply for E1 and E2.
E1
Contact water meter (in
"Fillset Impulse", for example)
•
33 E1
•
6.5.2 RS-485 interface
The following options are available via the interface:
•
Data polling by the controller.
–
Pressure
–
Pump operating states.
–
Cumulated quantity of the "FQIRA+" contact water meter.
–
All messages,  9.3 "Messages",  32.
–
All entries in the fault memory.
•
Communication with control centres.
•
Communication with other equipment.

Note!
If required, please request the RS-485 interface protocol from the Reflex
Customer Service.
•
Connection details.
•
Accessory information and data.
6.5.2.1 Connecting the RS-485 interface
Connect the interface as follows:
1. For connecting the interface use only a cable with these properties:
–
LJYCY (TP), 4 × 2 × 0.8, maximum overall bus length 1000 m.
2. Use a shielded cable to connect the interface to terminals 29, 30, 31 of the
main board in the control cabinet.
–
For connecting the interface,  6.5 "Electrical connection",  26.
3. When using the device with a control centre not supporting an RS-485
interface (RS-232, for example), you must use a corresponding adapter.
6.6

Installation and commissioning certificate


Note!
The installation and commissioning certificate can be found at the end of
the operating manual.
Function Wiring
From a pressurisation User, optional
controller, for example.
Display at the controller.
Factory
For make-up actuation
For the "Magcontrol" make-
up variant
User, optional
Pre-wired,
bridged
Evaluation of the make-up. User, optional
Contact 32/33 closed = meter
pulse.
Fillcontrol Auto —29.07.2024
7

Commissioning


Note!
Confirm that installation and start-up have been carried out correctly
using the installation and commissioning certificate. This action is a
prerequisite for the making of warranty claims.
–
Have the Reflex Customer Service carry out commissioning and the
annual maintenance.
7.1

Requirements for initial commissioning

The device will be ready for initial commissioning when the tasks described in the
"Installation" chapter have been completed. Note the following information on initial
commissioning:
•
The device is installed.
•
The water connections to the system circuit are established.
•
The device shut-off valves are closed.
–
Shut-off valve from the "DC" make-up line to the system circuit.
–
Shut-off valve of the "WC" make-up line to the fresh water main.
•
"PIS" pressure monitoring is ready.
•
The electrical connection has been created according to applicable national
and local regulations.
Establish a 230 V power supply by plugging the power plug into a corresponding
outlet. The controller is in Stop mode.
7.2 Determining the P minimum operating pressure for the
0
controller
The "P " minimum working pressure for the device is used in system circuits with a
0
diaphragm expansion vessel.
Calculate the "P " minimum working pressure for the device:
0
•
The device is installed at the same level as the diaphragm expansion vessel:
–
hst = 0, P0 = p0*
•
The device is installed at a lower level than the diaphragm expansion vessel:
–
P = p0 + h /10*
0 st
•
The device is installed at a higher level than the diaphragm expansion
vessel:
–
P = p0 - h /10*
0 st
*p0 in bar, h in metres
st

Note!
Calculate the filling pressure for system circuit make-up using fresh water
as follows:
Filling pressure ≥ P
+ 0.3 bar
0

Note!
When planning, note that the working range of the device must come
within the pressurisation working range, which extends from the initial
pressure "PA" to the final pressure "PE".
Commissioning
English — 27