Sigma S2Ba 用户手册
Dulcodes UV-Desinfektionsanlage
Page 7
Pr
o
Minent
®
Table of contents
Page
Device Identification/Identcode
9
1
Notes on safety of ProMinent
®
metering pumps
11
1.1
Summary of additional safety instructions for the EX version
of the pump (in accordance with ATEX)
of the pump (in accordance with ATEX)
11
1.2
General notes
13
1.3
Notes on installation, start-up and operation
13
1.4
Notes on maintenance and repair
14
2
Product description S2Ba/S2Ca
15
2.1
Identification of pump type
15
2.2
Design/Functional description
15
2.2.1
Functional description, drive
15
2.2.2
Stroke movement
16
2.2.3
Metering capacity diagram
17
2.2.4
Functional description, delivery unit
19
2.2.5
Integrated overflow valve with bleeder function
20
2.2.6
Diaphragm rupture sensor
22
3
Technical data
25
3.1
Technical data Sigma/ 2
25
3.1.1
Capacity data
25
3.1.2
Dimensions Sigma/ 2
27
3.1.3
Dimensions Sigma/ 2 with stroke adjustment motor
27
3.1.4
Motor data
28
3.1.5
Stroke actuator drive mechanism
28
3.1.6
Stroke adjuster drive mechanism
28
3.1.7
Electrical data, stroke sensor “Sigma”
28
3.1.8
Electrical data, pacing relay “Sigma”
29
3.1.9
Sound intensity level
29
4
Start-up/Maintenance
30
4.1
Start-up
30
4.2
Maintenance
30
4.3
Replacement of wearing parts
31
5
Features of the S2Ca metering pumps
33
5.1
Function description, motors
33
5.2
Function description, controller
33
5.3
Sockets, symbols and wiring diagram
35
5.4
Retrofitting relays
41