Service
7-20
Part 1120130
E
2011
Nordson Corporation
Main PCA Board
To replace the main PCA board
1. Disconnect power to the melter at the local disconnect switch.
2. Switch the melter off.
3. See Figure 7‐11. Open the electrical enclosure access panel and locate
the main PCA board.
7-11 Location of the main PCA board
4. Disconnect all of the power and control cables from the board.
5. Remove the four fastening screws that hold the board on the mounting
studs and then remove the board.
NOTE:
Before installing the new board, you must ensure that the board
is properly configured for the type of temperature sensors present on the
melter. If the melter uses 100‐ohm platinum sensors, the jumpers
connected to the JP1 terminal on the old board must be removed and
then installed on the new board. Figure 7‐12 shows the location of
terminal JP1 on the main PCA board. Figures 7‐13 and 7‐14 show the
jumpers installed and not installed, as appropriate for each type of melter.
Содержание AltaBlue
Страница 8: ...Table of Contents vi Part 1120130 E 2011 Nordson Corporation...
Страница 9: ...1 Setting Up Inputs Outputs 3 18 Setting Up Gear to Line Operation 3 23...
Страница 22: ...TABSHEET Introduction...
Страница 30: ...Introduction 2 8 Part 1120130 E 2011 Nordson Corporation...
Страница 31: ...TABSHEET Installation...
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Страница 58: ...TABSHEET Touchscreen...
Страница 69: ...TABSHEET Operation...
Страница 78: ...TABSHEET Configuration...
Страница 86: ...Configuring and Modifying Temperature Pump and Melter Settings 6 8 Part 1120130 E 2011 Nordson Corporation...
Страница 87: ...TABSHEET...
Страница 111: ...Service 7 24 Part 1120130 E 2011 Nordson Corporation Filter cartridge...
Страница 112: ...TABSHEET Troubleshooting...
Страница 129: ...TABSHEET Parts...
Страница 134: ...Parts 9 5 Part 1120130 E 2011 Nordson Corporation X Figure 9 1 One two pump melter frame assembly parts...
Страница 136: ...Parts 9 7 Part 1120130 E 2011 Nordson Corporation Figure 9 2 Three four pump melter frame assembly parts...
Страница 168: ...Parts 9 39 Part 1120130 E 2011 Nordson Corporation Figure 9 21 Manual pneumatic pressure control valve parts...
Страница 170: ...Parts 9 41 Part 1120130 E 2011 Nordson Corporation Figure 9 22 Flow control bypass control valve parts...
Страница 178: ...Parts 9 49 Part 1120130 E 2011 Nordson Corporation Schematics Figure 9 29 Flow control bypass control valve schematic...
Страница 182: ...Parts 9 53 Part 1120130 E 2011 Nordson Corporation Figure 9 32 Left panel assembly parts 400V melter shown...
Страница 186: ...Parts 9 57 Part 1120130 E 2011 Nordson Corporation Figure 9 34 One two pump melter 2 Hose Gun 400V back panel parts 50L...
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Страница 198: ...Parts 9 69 Part 1120130 E 2011 Nordson Corporation Figure 9 40 Two Hose Gun 400V melter right panel parts...
Страница 200: ...Parts 9 71 Part 1120130 E 2011 Nordson Corporation Figure 9 41 Four Hose Gun 400V melter right panel parts...
Страница 202: ...Parts 9 73 Part 1120130 E 2011 Nordson Corporation Figure 9 42 Six Hose Gun 400V melter right panel parts...
Страница 204: ...Parts 9 75 Part 1120130 E 2011 Nordson Corporation Figure 9 43 Eight Hose Gun 400V melter right panel parts...
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Страница 219: ...Parts 9 90 Part 1120130 E 2011 Nordson Corporation...
Страница 220: ...TABSHEET...
Страница 225: ...TABSHEET Appendix A...
Страница 230: ......
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Страница 233: ...Index i Part 123456X E 2005 Nordson Corporation Index...
Страница 234: ...Index ii Part 123456X E 2005 Nordson Corporation...