Reflex Servitec 35 Mode D'emploi Original page 39

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Operating unit,  6.5.2 "Terminal plan, operating unit",  40.
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When providing fusing for the appliance, note its connected load,
 5 "Technical data",  35.
6. Install the cover.
7. Connect the mains plug to the 230 V power supply.
6.5.1 Terminal plan, connection component
1 Pressure
2 Conductivity
Terminal
Signal
number
Supply
X0/1 L
X0/2 N
X0/3 PE
Circuit board
13 NO
14 COM
22a FB2a COM
22b FB2b NO
23 NC
24 COM
25 NO
43 +24 V
44 E1
45 E2
1 PE
2 N
3 L
4 Y1
5 N
6 PE
7 Y2
8 N
Function Wiring
Supply 230 V, maximum
User
16 A.
supplied
•
Servitec 35-95
Dry-running protection User,
message (floating). optional
External make-up request.
–
With Levelcontrol
User,
setting.
optional
Input 230 V signal via
L+N.
User,
Group message (floating).
optional
•
E1, digital input from
the contact water
meter.
E1, user
Terminal 43+44.
option
•
E2, factory
E2, insufficient water
switch.
Terminal 43+45.
Voltage supply. Factory
WV make-up valve Pre-wired
CD degassing control valve Pre-wired
Vacuum spray degassing — 01.04.2022-Rev. D
8. Activate the system.
The electrical connection is completed.
3 Fuses
Terminal
Signal
number
9 PE
10 Y3
11 N
12 PE
15 M1
16 N
17 PE
18 M2
19 N
20 PE
21 FB1
27 M1
31 M2
35 +18V
36 GND
37 AE
38 Shielding
39 + 18 V (blue)
40 GND
41 AE (brown)
42 Shielding (black)
51 GND
52 +24 V (supply)
53 0–10V (correcting
variable)
54 0–10V (feedback)
55 GND (black)
Installation
Function Wiring
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"PU" pump Pre-wired
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Voltage monitoring PU
Pre-wired
pump
PU pump supply Pre-wired
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Analogue input conductivity User,
Lf. optional
Analogue input "PIS"
pressure measuring.
–
For pressure
Pre-wired
indication and make-
up with the
"Magcontrol" setting.
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Control ball valve"PV" Pre-wired
English — 39