Scully ST-15C Series, Техническое руководство

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1.0 GENERAL .............................................................................................................................. 5
1.1 Description.................................................................................................................................................................................5
1.1.1 Model Designations........................................................................................................................................................... 6
1.1.2 Explosion Proof Enclosure................................................................................................................................................. 6
1.1.3 Indicator Lights ................................................................................................................................................................... 6
1.1.4 Bypass Control Switch....................................................................................................................................................... 6
1.1.5 Indicator Light on Control Module .................................................................................................................................. 6
1.1.6 Control Outputs .................................................................................................................................................................. 7
1.1.7 User Replaceable Fuses ..................................................................................................................................................... 7
1.2 Technical Specifications .........................................................................................................................................................7
1.3 Accessory Equipment...............................................................................................................................................................8
1.3.1 Sculcon Junction Box with Plug and Cable Assembly.................................................................................................. 8
2.0 INSTALLATION ..................................................................................................................... 9
2.1 Mechanical Installation ...........................................................................................................................................................9
2.2 Electrical Installation...............................................................................................................................................................9
2.2.1 Power Connections........................................................................................................................................................... 10
2.2.2 Enclosure Earth (Ground) Connection........................................................................................................................... 10
2.2.3 Control Output (Controlled Circuit) Connections........................................................................................................ 10
2.2.4 Intrinsically Safe Connections to Sculcon Plug & Cable Unit ................................................................................... 10
2.3 Initial System Checkout........................................................................................................................................................11
2.3.1 Test Equipment ................................................................................................................................................................. 11
2.3.2 Operational Testing.......................................................................................................................................................... 11
3.0 MAINTENANCE ..................................................................................................................12
3.1 Enclosure..................................................................................................................................................................................12
3.2 Corrosion Protection .............................................................................................................................................................12
3.3 Control Module (Circuit Board)...........................................................................................................................................12
3.4 Module Replacement ..............................................................................................................................................................12
3.5 Indicator Lights.......................................................................................................................................................................13
3.6 Control (Bypass) Switch........................................................................................................................................................14
3.7 Junction Box and Plug & Cable Unit..................................................................................................................................14
3.8 Troubleshooting ......................................................................................................................................................................14
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