Product description
Scope of delivery
10
© Lutz-Jesco GmbH 2016
BA-20901-02-V01
Chlorinator C 2526
Operating instructions
4 Product description
4.1 Scope of delivery
Please compare the delivery note with the scope of delivery. The
following items are part of the scope of delivery:
n
Dosing device with flow meter, manual adjustment valve, backpres-
sure regulator and vacuum meter.
n
Automatic regulation valve (optional).
n
Signal converter (optional).
n
Installation material for wall mounting or fixing to the floor.
n
Operating instructions.
4.2 Design and function
4.2.1 Structure of a vacuum dosing system
Fig. 1:
Cl
2
H
2
O
M
Structure of a vacuum dosing system
The chlorine gas leaves the chlorine tank with positive pressure. The
vacuum regulator
a
only permits the chlorine to flow if a vacuum at the
output of the device generates suction. A chlorine leak is not possible
following a line fracture behind the vacuum regulator.
The dosing device consists of a flow meter
b
with a manual regulation
valve, usually an electrically-actuated regulation valve
c
and a pressure
regulator
d
.
The injector
f
generates the vacuum in accordance with the Venturi
effect and mixes the chlorine gas in the motive water flow. Chlorine
dosing is aborted immediately following water stand still. The non-return
valve
e
prevents water from entering the dosing devices.
4.2.2 Structure of the device
Fig. 2: Structure C 2526/WL
Fig. 3: Structure C 2526/SL fore and rear view
No.
Description
1
Manual dosing valve
2
Flow meter
3
Input
4
Electrical regulation valve (optional=
5
Connection box for the contact pressure gauge (optional)
6
Vacuum meter
7
Output
8
Back-pressure regulator
9
Signal converter (optional)
Table 5: Elements in the device
1
2
3
4
5
6
1
4
5
7
8
6
2
3
9
6
4
5
8
7
1
9
2
3
Summary of Contents for C 2526
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