Carrier 61AQ with pump - Electric Wiring Diagram
Document Number: 00DCG000505100A
Model Series: 61AQ with pump (040-050-060-070)
Voltage: 400/3/50
Index of Sections
- FRONT PAGE
- COMPONENTS DISTRIBUTION 1
- COMPONENTS DISTRIBUTION 2
- POWER SUPPLY & COMPRESSOR
- FANS
- PUMPS
- TRANSFORMER 400V/230V-24V
- HEATER 400_24V
- ELECTRICAL BOX FANS
- ELECTRONIC BOARD 1
- ELECTRONIC BOARD 3
- ELECTRONIC BOARD 4
- DISPLAY & NETWORK CONNECTION
- DRIVERS CIRCUIT 1
- T.B-FACTORY CONNECTION EN/ES/FR/DU/FI
- T.B-FACTORY CONNECTION GE/IT/PO/PT/SW
- T.B-CONNECTED BY CUSTOMER 1 EN/ES/FR/DU/F
- T.B-CONNECTED BY CUSTOMER 2 EN/ES/FR/DU/FI
- T.B-CONNECTED BY CUSTOMER 1 GE/IT/PO/PT/SW
- T.B-CONNECTED BY CUSTOMER 2 GE/IT/PO/PT/SW
- ELECTRICAL WD LEGEND EN/ES/FR/DU/FI
- ELECTRICAL WD LEGEND GE/IT/PO/PT/SW
Component Descriptions and Wiring Legends
This document details the electrical connections and components for the Carrier 61AQ air conditioning unit. It serves as a comprehensive guide for understanding the system's electrical layout.
Key components and their functions are described across various sections, including:
- Power Supply & Compressor: Outlines the main power input, circuit breakers (QS100, QMA, ZGSA), and the connection to the compressor (EC1). It specifies wire gauges and cable types for different models.
- Fans: Details the electrical connections for the outdoor fan motors (EF100-1, EF100-2) and their respective drives (ZGS11).
- Pumps: Shows the wiring for the pump motor (EP91) and its drive (ZGS91).
- Transformer: Illustrates the connections for a transformer providing 400V, 230V, and 24V outputs, including associated circuit breakers and relays.
- Heaters: Provides wiring diagrams for both 400V and 24V heaters, including their control circuits and safety components.
- Electronic Boards: Details the connections and pin assignments for various electronic boards (CIOB N.1, N.3, N.4) which manage different functions of the unit.
- Display & Network Connection: Shows the wiring for the display unit and network communication interfaces (MODBUS, LEN, RS485).
- Drivers Circuit: Explains the connections for Variable Speed Drives (VSDs) like CDS203 (GS-A) and VLT FC-101 (GS91) that control the compressor and outdoor fan.
- Factory and Customer Connections: Extensive tables list the terminal connections for factory wiring and customer interlocks, provided in multiple languages for clarity. These include inputs for sensors, switches, and external signals.
- Electrical Wiring Legend: A comprehensive legend defines the function and designation of various components, sensors, and terminals used throughout the wiring diagrams.
The document emphasizes detailed wiring information, including wire sizes, colors, and terminal designations, crucial for installation, maintenance, and troubleshooting.
