Table of Contents
Advertisement
Automatic Addressing
The address of indoor units would be set by Automatic Addressing
- Wait for 3 minutes after supplying power.
(IDU and ODU should be off.)
- Press RED button of the outdoor units for 5 seconds. (SW01C)
- A "88" is indicated on 7-segment LED of the outdoor unit PCB.
- For completing addressing, 2~7 minutes are required depending on numbers of connected
indoor units.
- Numbers of connected indoor units whose addressing is completed are indicated for
30 seconds on 7-segment LED of the outdoor unit PCB.
- After completing addressing, address of each indoor unit is indicated on the wired remote
control display window. (CH01, CH02, CH03, ......, CH06 : Indicated as numbers of connected
indoor units)
[Heat Pump (MAIN PCB)]
DIP-SWITCH 7 - Segment
(U3 / U7)
CAUTION
!
• In replacement of the indoor unit PCB, always perform Automatic addressing setting again.
(At that time, please check about using Independent power module to any indoor unit.)
• If power supply is not applied to the indoor unit, operation error occur.
• Automatic Addressing has to be performed after 3 minutes to improve communication.
SW04C ( : cancel)
SW03C ( : forward)
SW02C ( : backward)
SW01C (
: confirm)
SW01D (reset)
ELECTRICAL WIRING
DIP SWITCH
7-Segment
(U4)
63
SW03C (
: forward)
SW04C ( X : cancel)
SW01D (reset)
SW02C (
: backward)
SW01C (
: confirm)
- Quick Links:
- Outdoor Units Information
- Electrical Wiring
Hide quick links:
Advertisement
Table of Contents
