Table Of Contents - Johnson Pump TopClean AS Instruction Manual

1.0 Introduction ...................................................................................................... 3
2.0 Symbols
3.0 Safety warnings ................................................................................................ 3
4.0 Transportation, receipt and transferring of goods ....................................... 4
4.1
4.2
4.3
5.0 Description ...................................................................................................... 5
5.1
6.0 Non-permitted uses .......................................................................................... 6
7.0 Installation ...................................................................................................... 6
7.1
7.2
7.3
8.0 Operation
8.1
8.2
8.3
8.4
9.0 Spare parts ...................................................................................................... 8
10.0 Seals
11.0 Disassembly and Assembly AS-series ......................................................... 10
11.1
11.2
11.3
11.4
11.5
IM-AS/02.00 GB (0412)
...................................................................................................... 3
Transportation .............................................................................................................. 4
Receipt .......................................................................................................................... 4
Transferring .................................................................................................................. 4
Sound pressure level .................................................................................................... 5
Suction and inflow conditions .................................................................................... 6
Piping ........................................................................................................................... 6
Electrical connection ................................................................................................... 7
...................................................................................................... 7
Preliminary operations and starting .......................................................................... 7
Operating checks ......................................................................................................... 8
Extended stop .............................................................................................................. 8
Cleaning the pump ...................................................................................................... 8
................................................................................................. 9
General instructions .................................................................................................. 10
O-rings and lip seals
Shutdown
Disassembly
11.4.1 Removal of pump casing and impeller - AS 40, 50, 60, 65 and 80 .......... 11
11.4.2 Removal of pump casing and impeller - AS 42 and AS 52 ...................... 11
11.4.3 Seal disassembly ............................................................................................ 12
11.4.3.1
11.4.3.2
11.4.3.3
11.4.4 Bearing removal ............................................................................................ 13
Assembly
11.5.1 Clearances
11.5.2 Pump assembly AS 40, 50, 60, 65 ................................................................. 14
11.5.3 Seal assembly .............................................................................................. 14
Index
.............................................................................................. 10
.............................................................................................. 10
.............................................................................................. 11
T execution ......................................................................... 12
V execution ......................................................................... 12
Q execution ......................................................................... 12
.............................................................................................. 13
.............................................................................................. 13
1