Table Of Contents - Instrutech The Hornet IGM402 User Manual

Instruction Manual

Table of Contents

1 Introduction / General Information .................................................................................................................... 5
1.1 Description ................................................................................................................................................. 5
1.2 Specifications ............................................................................................................................................. 5
1.3 Dimensions ................................................................................................................................................. 6
1.4 Part Numbers ............................................................................................................................................. 6
1.5 Options & Accessories ................................................................................................................................ 7
2 Important Safety Information ............................................................................................................................. 8
2.1 Safety Precautions - General ...................................................................................................................... 8
2.2 Safety Precautions - IGM402 service and operation .................................................................................. 9
2.3 Safety Precautions - CVG101 service and operation ................................................................................ 10
2.4 Electrical Conditions ................................................................................................................................. 10
2.4.1 Proper Equipment Grounding .......................................................................................................... 11
2.4.2 Electrical Interface and Control ........................................................................................................ 11
2.5 Overpressure and use with hazardous gases ........................................................................................... 11
2.6 Gases other than nitrogen / air ................................................................................................................ 12
3 Installation ........................................................................................................................................................ 12
3.1 Mechanical Installation - IGM402 ionization gauge ................................................................................. 12
3.2 Mechanical Installation - CVG101 convection gauge ............................................................................... 13
3.3 Electrical Installation ................................................................................................................................ 14
3.3.1 Grounding ......................................................................................................................................... 14
3.3.2 Connectors ....................................................................................................................................... 14
3.3.2.1 ANALOG connector pin-out for IGM402 ...................................................................................... 15
3.3.2.2 RS485 COM / Relay Connector pin-out for IGM402 .................................................................... 16
3.3.2.3 Analog output and setpoint relays for CG1 and CG2 ................................................................... 17
4 Bakeout ............................................................................................................................................................. 18
4.1 Bakeout - Ionization gauge sensor ........................................................................................................... 18
4.2 Bakeout - Convection vacuum gauges CG1 and CG2 ............................................................................... 18
InstruTech
IGM402 Hornet
Page 2