Installation Procedure - Fujitsu AUYG07LVLA Design & Technical Manual

WIRING MISTAKE AUTOMATIC CHECK FUNCTION
This operation allows the air conditioner to automatically check the status of the outdoor unit
and check for wiring mistakes.

Installation procedure

Refrigerant piping and electrical
wiring work
Sealing test
Vacuum process
Additional refrigerant charging
n ni n i n in
Check run
Test run
Check items
Check communication
Check the number of connected indoor units
Check wiring and piping connection
SERVICE MAINTENANCE
7 segment LED display
All Flare
connection
n i n mi n
by the outdoor unit display indicators.
i n m
Example
Easy-to-read 7 segment
i i
operating and trouble status.
- (01 - 04) -
Refrigerant piping
& Electric wiring
i i n
Error display
in
1.
in n
in
information