Brooks Instrument BM50 - Manual (Page 5)

i
Contents Installation and Operation Manual
X-PD-BM-Ovals-eng
Part Number: 541B031AAG
January, 2009
BM Oval Series
Paragraph Page
Number Number
Section 1 Introduction
1-1 Purpose .................................................................................................................................................... 1-1
1-2 Description ................................................................................................................................................ 1-1
1-3 Specifications ............................................................................................................................................ 1-1
1-4 Display Options ......................................................................................................................................... 1-5
1-5 Accessories and Options .......................................................................................................................... 1-8
Section 2 Installation
2-1 General .................................................................................................................................................. 2-1
2-2 Receipt of Equipment ............................................................................................................................ 2-1
2-3 Recommended Storage Practice ........................................................................................................... 2-1
2-4 Return Shipment ................................................................................................................................... 2-2
2-5 Transit Precautions ............................................................................................................................... 2-2
2-6 Installation ............................................................................................................................................. 2-2
2-7 Pre-Operation Procedures .................................................................................................................... 2-5
Section 3 Operation
3-1 General .................................................................................................................................................. 3-1
3-2 Flowmeter Principle of Operation .......................................................................................................... 3-1
3-3 Pulse Generator Principle of Operation ................................................................................................. 3-2
3-4 Operating Instructions ........................................................................................................................... 3-2
3-5 Operating Precautions ........................................................................................................................... 3-3
3-6 Precautions at Operation Shutdown ...................................................................................................... 3-3
3-7 Operation of Standard LC Display ......................................................................................................... 3-4
3-8 Deluxe LCD Display Description ......................................................................................................... 3-13
3-9 Deluxe LCD Specifications .................................................................................................................. 3-15
3-10 Deluxe LCD Operation ........................................................................................................................ 3-16
Section 4 Maintenance
4-1 General .................................................................................................................................................. 4-1
4-2 Manufacturer's Maintenance Recommendations .................................................................................. 4-1
4-3 Disassembly - General .......................................................................................................................... 4-2
4-4 Disassembly - Flowmeter (Refer to Figre 5-1) ...................................................................................... 4-3
4-5 Cleaning ................................................................................................................................................ 4-4
4-6 Assembly - Flowmeter ........................................................................................................................... 4-4
4-7 Battery Replacement ............................................................................................................................. 4-5
4-8 General Maintainance for the General Display ...................................................................................... 4-6
4-9 Troubleshooting ..................................................................................................................................... 4-9
Section 5 Parts List
5-1 General .................................................................................................................................................. 5-1
Warranty, Local Sales/Service Contact Information ......................................................................... Back Cover