Friedrich FSHSW09A1A Installation And Operation Manual page 33

Installation of indoor unit
2. Ensure that power wires are routed through
the proper opening behind the unit.
3. Remove wire strain relief. Connect each wire to the corresponding terminal.
Tighten the terminals to ensure solid connections.
4.Put wiring cover back and then tighten the screw.
5.Close the panel.
Note:
● All wiring should be done by a certified technician.
for a new one. Avoid extending the wire by yourself.
installation.
● For the air conditioner without plug, an circuit break must be installed in the line.
The circuit break should be all-pole parting and the contact parting distance
should be more than 3mm.
09K 12K 18K 24K :
N(1) 2
white black
(blue)
Outdoor unit connection
28
cable-cross
hole
power connection
wire
3
green
red
(yellow-
(brown)
green)