Mitsubishi MAC-397IF-E User Manual

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2. Before Installation
2.1. How to Use the MA & CONTACT Terminal Interface
■ Sample System Configuration
■ Functions
Centralized control (Fig. 2-1)
You can turn multiple air conditioners on and off from one location. (MAC-821SC-E (8-Room))
Use as wired remote controller (Fig. 2-2)
You can use the MA remote controller as a wired remote controller. (PAR-21MAA)
Remote control (Fig. 2-3)
You can turn on and off an air conditioner from a remote location by connecting the ON/OFF contact point.
Status indicator output (Fig. 2-4)
You can control the operation of the relay with either of the on/off or error/ok status output signals.
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2
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5
6
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1 Centralized controller
(MAC-821SC-E)
2 MA & CONTACT
Terminal Interface
3 Indoor Unit
Fig. 2-1
Fig. 2-2
Fig. 2-3
Fig. 2-4
4 MA remote controller
5 Contact point
6 Relay
7 Coil
8 Breaker
* A separate AC power supply is required for centralized
controller.

Mitsubishi MAC-397IF-E Specifications

General

Brand	Mitsubishi
Model	MAC-397IF-E
Category	Recording Equipment
Language	English