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To connect the 19FA chiller to the network, proceed as follows (
Figure 23
):
1. Cut power to the Product Integrated Control (PIC) center.
2. Remove the COMM1 plug from the processor module.
3. Cut a CCN wire and strip the ends of the RED, WHITE, and BLACK conductors.
4. Using a wirenut, connect the drain wires together.
5. Insert and secure the RED wire to Terminal 1 of the COMM1 plug.
6. Insert and secure the WHITE wire to Terminal 2 of the COMM1 plug.
7. Insert and secure the BLACK wire to Terminal 3 of the COMM1 plug.
8. Mount a terminal strip in a convenient location.
9. Connect the opposite ends of each conductor to separate terminals on the terminal strip.
10. Cut another CCN wire and strip the ends of the conductors.
11. Connect the RED wire to the matching location on the terminal strip.
12. Connect the WHITE wire to the matching location on the terminal strip.
13. Connect the BLACK wire to the matching location on the terminal strip.
Click here for Figure 22 — Carrier Comfort Network Communication Bus Wiring
Содержание HFC-134a
Страница 30: ...Click here for Figure 20 Pumpout Unit Controls Click here for Figure 21 Pumpout Unit Wiring Schematic ...
Страница 40: ...Figure 1 Model Number Identification ...
Страница 41: ...Figure 2 Typical 19FA Installation 1400 2200 Tons 4922 7735 kW ...
Страница 42: ...Figure 3 Machine Rigging Guide 3 Indicates center of gravity ...
Страница 44: ...Figure 5 Machine Footprint ...
Страница 45: ...Figure 6 Machine Contact Surfaces with Anchor Bolts ...
Страница 51: ...Figure 12 Water Piping Oil Cooler to Chilled Water Circuit Typical ...
Страница 52: ...Figure 13 Pumpout Unit ...
Страница 53: ...Figure 14 Typical 19FA Relief Valve Tree for Storage Vessel ...
Страница 54: ...Figure 15 Compressor Terminal Arrangement 18 Lead Rear Inlet ...
Страница 55: ...Figure 16 Compressor Terminal Arrangement 18 Lead Top Inlet ...
Страница 56: ...Figure 17 Compressor Terminal Arrangement 18 Lead Side Inlet ...
Страница 57: ...Figure 18 Oil Pump Wiring ...
Страница 58: ...Figure 19 Oil Heater and Control Power Wiring ...
Страница 59: ...Figure 20 Pumpout Unit Controls ...
Страница 60: ...Figure 21 Pumpout Unit Wiring Schematic ...
Страница 61: ...Figure 22 Carrier Comfort Network Communication Bus Wiring ...
Страница 62: ...Figure 23 COMM1 CCN Communication Wiring For Multiple Chillers Typical ...
Страница 63: ...Figure 24 Typical 19FA With Free Standing Starter ...
Страница 64: ...Figure 25 Field Wiring Low Voltage Motors of PIC Product Integrated Control Free Standing Starter ...
Страница 65: ...Figure 26 19FA Insulation ...