7
Table of contents
Table of contents
Table of contents
Table of contents
····Declaration of Conformity
Declaration of Conformity
Declaration of Conformity
Declaration of Conformity
····························································2
····Introduction
Introduction
Introduction
Introduction
················································································3
····For safe operation
For safe operation
For safe operation
For safe operation
·······································································3
····Warnings and caution
Warnings and caution
Warnings and caution
Warnings and cautionssss
································································4
····Operating caution
Operating caution
Operating caution
Operating caution
·······································································6
····Table of contents
Table of contents
Table of contents
Table of contents
·········································································7
1. Names of parts and materials
1. Names of parts and materials
1. Names of parts and materials
1. Names of parts and materials
1.1 NDP-5 series··········································································8
1.2 DP-10/12 series ······································································9
1.3 NDP-10/12 series ·································································· 10
1.4 NDP-15 series ······································································ 11
1.5 NDP-20, 25 series ································································· 12
1.6 NDP-40 series ······································································ 14
1.7 NDP-50 series ······································································ 15
1.8 NDP-80 series ······································································ 16
1.9 DP-F series·········································································· 17
2. Assembly
2. Assembly
2. Assembly
2. Assembly
2.1 Installation of accessories ········································· ············· 18
3. Installation
3. Installation
3. Installation
3. Installation
3.1 Method of transport················································· ············· 19
3.2 Installing the pump················································· ············· 19
3.3 Connecting the ground wire ······································ ············· 21
3.3.1. Use in potentially explosive atmospheres·················· ············· 21
4. Connection
4. Connection
4. Connection
4. Connection
4.1 Connecting fluid piping ············································ ············· 23
4.2 Connecting air piping ·············································· ············· 24
5. Operation
5. Operation
5. Operation
5. Operation
5.1 Method of operation················································· ············· 25
5.2 Flow adjustment····················································· ············· 25
5.3 Shutdown······························································ ············· 26
5.4 Releasing the pressure ············································· ············· 26
6. Method of cleaning
6. Method of cleaning
6. Method of cleaning
6. Method of cleaning
···································· ·········
27
7. Daily check
7. Daily check
7. Daily check
7. Daily check
············································ ·········
28
8. Troubleshooting
8. Troubleshooting
8. Troubleshooting
8. Troubleshooting
8.1 Pump does not run ·················································· ············· 28
8.2 Pump runs, but fluid does not come out ······················· ············· 28
8.3 Flow (discharge quantity) decreased ··························· ············· 28
8.4 Liquid leakage from exhaust port (silencer)·················· ············· 29
8.5 High air consumption during in operation···················· ············· 29
8.6 Irregular noise ······················································· ············· 29
8.7 Irregular vibration ·················································· ············· 29
9. Returning the produ
9. Returning the produ
9. Returning the produ
9. Returning the product for servicing
ct for servicing
ct for servicing
ct for servicing
9.1 How to use the FAX sheet ········································· ············· 29
9.2 Before returning the product ····································· ············· 29
10. Main body specifications
10. Main body specifications
10. Main body specifications
10. Main body specifications
10.1 Main specifications ················································ ············· 30
10.2 Appearance and dimensions ···································· ············· 36
10.3 Performance curve················································· ············· 52
11. Trouble
11. Trouble
11. Trouble
11. Trouble----Reporting FAX Sheet
Reporting FAX Sheet
Reporting FAX Sheet
Reporting FAX Sheet
························ ·········
58
12. Warning s
12. Warning s
12. Warning s
12. Warning symbols
ymbols
ymbols
ymbols
····································· ·········
59
13.
13.
13.
13. Limited warranty
Limited warranty
Limited warranty
Limited warranty
···································· ·········
60
