MITSUBISHI ELECTRIC PAC-YG31CDA - Manual (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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