Instruction manual

Table Of Contents

Instruction Manual

HAS64E-IM-HW

September 2008

NGA 2000 HFID

IIITable of ContentsEmerson Process Management GmbH & Co.OHG

3-5 ROUTINE OPERATION .............................................................................................. 3 - 9

a) Operation ................................................................................................................ 3 - 9

b) Sensitivity ............................................................................................................... 3 - 9

c) Shutdown ................................................................................................................ 3 - 9

3-6 SAFETY SYSTEM ...................................................................................................... 3 - 11

3-7 SYSTEM & NETWORK I/O MODULE CONTROLS (SETUP) - SYSTEM SIO ......... 3 - 14

a. Analog Output Setup ............................................................................................ 3 - 14

Output number: ..................................................................................................................3 - 14

Choose signal source module... .........................................................................................3 - 14

Choose Signal... .................................................................................................................3 - 14

Signal value for 0% (100%) output:....................................................................................3 - 15

Output current: ...................................................................................................................3 - 15

Hold output during calibration: ...........................................................................................3 - 15

b. Serial interface Setup ........................................................................................... 3 - 17

c. Relay Outputs Setup............................................................................................. 3 - 18

Output number: ..................................................................................................................3 - 18

Invert signal: .......................................................................................................................3 - 18

Choose source module... ...................................................................................................3 - 18

Choose signal... .................................................................................................................3 - 18

SECTION 4 MAINTENANCE AND SERVICE.................................................................... 4 - 1

4-1 OVERVIEW ................................................................................................................ 4 - 1

4-2 FUSES ........................................................................................................................ 4 - 3

4-3 OVEN.......................................................................................................................... 4 - 4

a. Removal ................................................................................................................. 4 - 4

b. Disassembly ........................................................................................................... 4 - 4

4-4 BURNER..................................................................................................................... 4 - 6

a. Temperature Sensor ............................................................................................... 4 - 6

b. RTD Detector .......................................................................................................... 4 - 6

c. Igniter...................................................................................................................... 4 - 6

d. Flameout Sensor .................................................................................................... 4 - 6

4-5 BURNER INTERNAL COMPONENTS ....................................................................... 4 - 8

a. Disassembly of Burner / Thermal Block .................................................................. 4 - 8

b. Replacing Burner Jets ............................................................................................ 4 - 9

c. Burner Jet Installation ........................................................................................... 4 - 11