Lutz-Jesco C 7700, Руководство по эксплуатации

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Table of Contents
3
© Lutz-Jesco GmbH 2017
Subject to technical changes.
170518 BA-20710-02-V05
Chlorine control valve
C 7700
Operating instructions
Table of Contents
1 Notes for the Reader ..........................................................
4
1.1 General non-discrimination ......................................................
4
1.2 Explanation of the signal words ................................................
4
1.3 Explanation of the warning signs .............................................
4
1.4 Identification of warnings .........................................................
4
1.5 Instruction for action identification ...........................................
4
2 Safety .................................................................................
5
2.1 General warnings .....................................................................
5
2.2 Information about chlorine .......................................................
5
2.3 Hazards due to non-compliance with the safety instructions .....
6
2.4 Working in a safety-conscious manner .....................................
6
2.5 Personal protective equipment .................................................
6
2.6 Personnel qualification .............................................................
6
3 Intended use ......................................................................
8
3.1 Notes on product warranty .......................................................
8
3.2 Intended purpose .....................................................................
8
3.3 Prohibited dosing media ...........................................................
8
4 Product description ...........................................................
9
4.1 Scope of delivery .....................................................................
9
4.2 Design .....................................................................................
9
4.3 Function description ................................................................
9
4.4 Rating plate ...........................................................................
10
5 Technical data ..................................................................
11
6 Dimensions ......................................................................
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7 Installation .......................................................................
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7.1 Installation location ................................................................
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7.2 Installing the device ...............................................................
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7.3 Hydraulic installations ............................................................
14
7.4 Completing the installation .....................................................
16
7.5 Installation plans ....................................................................
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8 Servomotors .....................................................................
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8.1 Opening and closing the servomotor .......................................
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8.2 Servomotor 3-point step ........................................................
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8.3 Servomotor 4-20 mA .............................................................
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9 Control ..............................................................................
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9.1 Manual operation ...................................................................
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9.2 Automatic operation ...............................................................
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10 Operation ..........................................................................
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10.1 Setting the dosing quantity ...................................................
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10.2 Shutting down in an emergency ...........................................
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10.3 Test intervals .......................................................................
23
11 Start-up ............................................................................
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11.1 Vacuum system leak test ......................................................
24
11.2 Turning on the device ...........................................................
24
11.3 Adjusting the dosing capacity ...............................................
24
12 Shutdown .........................................................................
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12.1 Short-term shutdown ...........................................................
25
12.2 Long-term shutdown ...........................................................
25
12.3 Disposal of old equipment ....................................................
25
13 Maintenance ....................................................................
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13.1 Maintenance intervals ..........................................................
26
13.2 Maintenance accessories .....................................................
26
13.3 Preparing the system for maintenance .................................
26
13.4 Valve maintenance ...............................................................
26
14 Troubleshooting ...............................................................
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15 Spare parts .......................................................................
30
15.1 Individual parts for C 7700 up to 2500 g/h ............................
30
15.2 Individual parts for C 7700 from 4 kg/h .................................
32
15.3 Maintenance sets ................................................................
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16 EU Declaration of Conformity ...........................................
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17 Declaration of no objection ..............................................
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18 Warranty claim .................................................................
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19 Index .................................................................................
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