•
Circuit diagram example
Locally purchased
Indoor unit
control PCB
Connector
1
12 V
On/Off
2
Signal
Relay
power
supply
Example: Heater
Connected unit
Example:
Relay unit
33 ft
(10 m)*
– Relay spec.: Rated DC 12 V, 50 mA to less.
– *: Make the distance from the PCB to the connected unit within 33 ft (10 m).
On
Off
Operation
Stop
Heating
operation
Indoor unit fan
On
Off
Output signal
1min
CAUTION
• Locate an external heater between the indoor unit and the outlet.
External
Heater
Supply air
Return air
Indoor unit
• Be sure to use delay control of a fan.
•
Optional part
Indoor unit type
Part name
Model name
Compact cassette
—
—
Slim duct
External control set
UTD-ECS5A
Wall mounted
—
—
Floor
—
—
- 104 -
11-2. External output
11. External input and output
MULTI TYPE
2, 3, 4 ROOMS TYPE
MULTI TYPE
2, 3, 4 ROOMS TYPE
Содержание AGU12RLF
Страница 8: ......
Страница 183: ...Part 2 OUTDOOR UNIT 2 ROOMS TYPE MULTI TYPE AOU18RLXFZ ...
Страница 213: ...Part 3 OUTDOOR UNIT 3 ROOMS TYPE MULTI TYPE AOU24RLXFZ ...
Страница 255: ...Part 4 OUTDOOR UNIT 4 ROOMS TYPE MULTI TYPE AOU36RLXFZ1 ...