Ecolab PDP II Notice Technique page 3

Table of contens
1. General .........................................................................................................................28
1.1 Scope of guarantee .......................................................................................................28
1.2 Contact address/manufacturer ......................................................................................28
2. Safety............................................................................................................................29
2.1 General Safety instructions ...........................................................................................29
2.2 Points of emphasis ........................................................................................................29
2.3 Lists ...............................................................................................................................29
3. Delivery scope .............................................................................................................30
4. Functional Description ...............................................................................................31
5. Assembling ..................................................................................................................32
5.1 Pump model without integrated solenoid valve .............................................................32
5.2 Pump model with integrated solenoid valve ..................................................................32
6. Selection of packing rings..........................................................................................33
6.1 Differentiation of sealing materials ................................................................................33
7. Mounting ......................................................................................................................34
7.1 Fixation..........................................................................................................................34
8. Installation ...................................................................................................................35
8.1 Hydraulic connections ...................................................................................................35
8.1.1 Product connection - Serto System DI/DA 4/6
8.1.2 Product connection - Universal System DI/DA 4/6 / 4/8 / 6/12
8.1.3 Product connection -with firm cone DI/DA 4/6 / 6/8
8.1.4 Venting overflow connection
8.1.5 Control air connection
8.2 Electrical connection (only for pumps with integrated solenoid valve) ..........................36
8.2.1 Connector assignment, mains power supply
9. Start-up.........................................................................................................................37
9.1 Venting ..........................................................................................................................37
9.2 Metering quantity calculation (capacity measurement) .................................................37
9.3 Setting the metering quantity.........................................................................................38
10. Maintenance.................................................................................................................39
10.1 General maintenance ....................................................................................................39
10.2 Replacement recommendations for wearing parts ........................................................39
10.3 Replacing the diaphragm and pump head ....................................................................39
10.3.1 Changing the suction- and pressure valve
10.3.2 Changing the diaphragm cartridge
10.3.3 Changing the pump head
10.4 Readjusting the venting lever ........................................................................................41
11. Wearing and replacement parts .................................................................................42
12. Interruption of operations / Rectification ..................................................................43
13. Technical data .............................................................................................................44
13.1 Pump key ......................................................................................................................44
13.1.1 Pump key - part 1
13.2.1 Pump key - part 2
13.2.2 Example of the complete pump key for a standard pump:
13.2.3 Ordering data
13.3 Dimensions....................................................................................................................46
13.4 General datas................................................................................................................47
13.5 Component materials ....................................................................................................48
13.6 Metering capacity ..........................................................................................................48
13.6.1 Delivery performance diagram / Delivery rate 3 l/h
13.6.2 Delivery performance diagram / Delivery rate 6 l/h
13.6.3 Delivery performance diagram / Delivery rate 12 l/h
14. Declaration of incorporation ......................................................................................51
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Rev. 4-07.10