Mitsubishi Electric PAC-SC51KUA User Manual

Contents
1. Safety Precautions...................................................1
2. Product features.......................................................2
1. Specifications .................................................2
2. Power supply capacity....................................2
3. External Dimensions ......................................3
3. Installation................................................................4
1. Parts List ........................................................4
2. Field-supplied Parts........................................4
3. Installation area and direction ........................4
4. Unit installation...............................................5
4. Wiring.......................................................................5
1. Cover Removal and Installation .....................5
2. Power line.......................................................6
3. DC Power Supply and M-NET Transmission
Line.................................................................6
5. M-NET Transmission Lines Length........................10
Air-Conditioner Control System
Power supply unit
Model: PAC-SC51KUA Installation Manual
Before using the controller, please read this Installation Manual carefully to ensure proper
operation. Retain this manual for future reference.
00gb_WT05372X04_7.book Page 1 Monday, September 28, 2009 2:03 PM

Mitsubishi Electric PAC-SC51KUA Specifications

General

Brand	Mitsubishi Electric
Model	PAC-SC51KUA
Category	Power Supply
Language	English

Summary

Safety Precautions

Product Features

Specifications

Details electrical requirements, output voltage, load capacity, environmental conditions, dimensions, and weight.

Power Supply Capacity

Explains 24V and M-NET power supply capacity and connectable controllers.

External Dimensions

Installation

Parts List

Lists the components included with the PAC-SC51KUA unit.

Field-Supplied Parts

Details parts that must be obtained separately for installation.

Installation Area and Direction

Specifies the recommended installation area and orientation for the unit.

Unit Installation

Wiring

Cover Removal and Installation

Instructions for removing and reattaching the unit's cover.

Power Line

Details wiring the power and ground cables to the terminal block.

DC Power Supply and M-NET Transmission Line

Covers connecting DC power and M-NET transmission lines.

DC Power and M-NET to Centralized Controller

Connects DC power and M-NET lines to the AG-150A centralized controller.

DC Power and M-NET with Expansion Controller

Connects DC power and M-NET lines using an expansion controller (PAC-YG50ECA).

M-NET Transmission Lines Length