Fujitsu ARYG72LHTA Design & Technical Manual page 74

¢ Peak cut mode
By performing following on-site work, operation that suppresses the current value can be enabled:
The air conditioner is set to the "Peak cut mode" when closing the contact input of a commercial
timer or on/off switch to a connector on the control PCB of the outdoor unit.
• Circuit diagram example (CN132)
Outdoor unit
control PCB
Connector
CN132
Input signal
Peak cut mode
• Optional part
Part name
External connect kit
12-1. External input
• Contact capacity: DC 24 V or more, 10 mA or more.
Connected unit
• *: Make the distance from the PCB to the connected
Example: Switch
unit within 10 m.
• Construct a circuit as shown in this figure with using
optional parts mentioned below.
• Input signal: On in "Peak cut mode"
*10 m
• Input signal: Off in normal operation
• To set the level of "Peak cut mode", refer to
Signal
mode"
Locally purchased
On
Off
On
Off
Model name
UTY-XWZXZ3
- 70 -
on page 76.
"Peak cut
Exterior
12. External input and output