GE QS1800V, QS2800V manual Page

			OPERATION AND MAINTENANCE MANUAL
			FOR SERIES QS1800V AND QS2800V SERIES
			TONKAFLO® PUMPS
			TABLE OF CONTENTS
				Page
1.0	INTRODUCTION			1
2.0	TONKAFLO SPECIFICATION			2
	2.1	Pump Label Nomenclature		2
	2.2	Performance Specifications		3
	2.3	Material Specifications		4
3.0	PUMP INSTALLATION			5
	3.1	Inspection		5
	3.2	Pump Mounting and Location		5
	3.3	Operation Safeguards		6
	3.4	Inlet and Discharge		6
		3.4.1	Inlet Piping	6
		3.4.2	Discharge Piping	7
		3.4.3	Piping Connections	7
		3.4.4	Inlet Line Screen/Filter	7
		3.4.5	Discharge Screen (Strainer)	8
	3.5	Pump Priming		9
	3.6	Motor Wiring		10
		3.6.1	Single-Phase Motors	10
		3.6.2	Three-Phase Motors	11
		3.6.3	Three-Phase Power Imbalance	12
		3.6.4	Wire Sizing	12
	3.7	Electrical Grounding		13
	3.8	Motor Protection		13
4.0	PUMP OPERATION			14
	4.1	Priming		14
	4.2	Operation		14
	4.3	Restarts		14
5.0	GENERAL TROUBLESHOOTING			15