SiUS39-506 Test Operation
General Information 69
4.3 Outdoor Unit PC Board Layout
Outdoor unit PC board
(1) Microcomputer normal monitor
This monitor blinks while in normal operation, and turns on or off when a malfunction occurs.
(2) Set mode display (LED)
LEDs display mode according to the setting.
(3) Mode setting switch
Used to change mode.
(4) Local setting switch
Used to make local settings.
BS1
MODE SET RETURN TEST RESET
BS2 BS3 BS4 BS5
H1P H2P H3P H4P H5P H6P H7P H8P
1 2 3 4
1
2
1 2 3 4
A B C F1F2F1F2Q1Q2
Switch cool/heat
Indoor −
Outdoor
Outdoor −
Outdoor
Multi outdoor
(2) Set mode display (LED)
(3) Mode setting switch
(1) Microcomputer normal monitor
(4) Local setting switch
Connection terminal for transmission use
DS1 DS2
DS3
HAP
(V3054)
Comments to this Manuals