Johnson Controls AS instruction manual Index

Index

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

IM-AS/02.00 GB (0412) 1