Mitsubishi Electronics PAC-YG31CDA User Manual download pdf (Page 37)

9.2 Tools for Site Adjustment

You will need the following equipment and reference material in order to easily carry out site adjustment.

Item Contents Note

Measurement

instruments

Tester To check the wiring and the voltage

Reference

material

All necessary drawing of the air

conditioning control system

BACnet IF Operation Manual This manual

Instruction Manual and Installation Manual

for each air conditioner unit and controller

Other

material

Floppy disk Used when copying data

CD-R Used to store generated data and copy it to

the site PC

BACnet IF CD BACnet IF setup disk

LAN cable

usual maintenance tool

9.3 Step 1: Test operation from centralized controller G-50A

Perform only the test operation of the air-conditioning system of the central controller G-50A.

Ether BACnet

Building Automation System

BACnet IF

G-50A

Step 1

Power

supply unit

HUB

LAN

(1) Preliminary check

Check that the test operation of the air conditioner has been completed.

Check that the central controller G-50A is set to Group and Interlock.

(The initial setting is executable using the initial setting tool or the G-50A.)

(2) Test operation from central controller G-50A

After supplying power to the central controller G-50A and all air conditioners, perform the test

operation from the central controller G-50A, and check the operation state of each unit.

* For the test operation method, refer to the installation manual for the air conditioner or the central

controller G-50A.

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Mitsubishi Electronics PAC-YG31CDA User Manual Page 37