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Voltmaster Trash Pumps
Model TSP2, TSP3 and TSP4
Owner’s Manual
July 2010
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Voltmaster Trash Pumps
Table of Contents
1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Read before using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Where to obtain service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Operating safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Engine safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2.1 Operator safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2.2 California Proposition 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.3 Spark arresters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Storage and maintenance safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1.2 Flow considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1.3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Operating the pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2.1 Priming time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2.2 Flow control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Common problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Parts lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
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Voltmaster Trash Pumps
List of Figures
Figure 4.1 Trash pump exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
List of Tables
Table 4.1 Parts list for Model TSP2, 2-inch trash pump . . . . . . . . . . . . . . . . . . . . . 11
Table 4.2 Parts list for Model TSP3, 3-inch trash pump . . . . . . . . . . . . . . . . . . . . . 11
Table 4.3 Parts list for Model TSP4, 4-inch trash pump . . . . . . . . . . . . . . . . . . . . . 12
ii Owner’s Manual
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1 Introduction
1.1 Read before using
This is a gas engine powered, industrial strength trash pump. The gas engine and the pump are
both potentially hazardous and could cause physical injury or even death if improperly used.
Before attempting to operate this unit:
■ Check to ensure no damage has occurred in transit
■ Read this manual thoroughly
■ Follow all instructions carefully
■ Read the engine manufacturer's instructions
By following these instructions, you will enjoy safe and trouble-free operation of your trash
pump.
Voltmaster Trash Pumps
1.2 Where to obtain service
Before calling for service, please have the unit’s model number and serial number ready. This
information is displayed on the serial number tag, which is adhered to the trash pump.
Contact our service department using the following information:
Voltmaster by Wanco
Wanco Inc.
5870 Tennyson Street
Arvada, Colorado 80003
800-730-3927
fax 303-427-5725
www.voltmaster.com
sales@voltmaster.com
Owner’s Manual 1