Operating manual for the
LFS-113 Air Sampling System
Includes models:
LFS-113D, LFS-113DC
Table of Contents
Sec. Title Page
WARRANTY/SERVICE INFORMATION 2
Fig. 1 - Flow/Timing Capabilities/Approvals 4
1.0 INTRODUCTION 5-8
1.1 Theory of Operation 5
1.2 General Description, nomenclature6
Fig. 2 - Sampler front, side & top 7
Fig. 3 - Sampler back & side 8
2.0 SET-UP 9
2.1 Charging 9
2.2 Filter Check 9
3.0 OPERATION 9-12
3.1 Mode Selection 9-10
3.2 Constant Flow Sampling 10-11
3.3 Multiple Flow Sampling 11-12
4.0 PERFORMANCE CHECKS 12-13
4.1 Constant Flow Check 12
4.1.1 Pressure Fault Check 12
4.1.2 Pressure Fault Clear Check 12-13
4.1.3 Battery Performance Check 13
4.2 Constant Pressure 13
4.2.1 Constant Pressure Check 13
5.0 MAINTENANCE 13-14
5.1 Battery Charging and Storage 13-14
5.2 Replacing the Battery 14
5.3 Changing the Pump Filter 14
Fig. 4 - Constant flow mode set-up 15
Fig. 5 - Multi-flow mode set-up 16
Fig. 6 - Pump test set-up 17
6.0 SPECIFICATIONS 18
Figure 7
LFS-113 Sampler
page 18
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