Installation Instructions; Heavy Duty - Frigidaire FFRH18L2RR Instructions D'installation

4. Check for anything that could block airflow
will not stop proper air flow.
5. Check the available electrical service
Power supply must be the same as that shown on the unit serial
nameplate. (See Use & Care Guide for serial plate location.) Power
6. Carefully unpack air conditioner
window support brackets)
adjustable wrench or pliers
Hardware
and locknut
and Locknut
foam insert
2

Installation Instructions

Tools Required
tape measure
pencil
Socket wrenches

HEAVY DUTY

(22,000~28,500BTU)
7
1
4 ea
WARNING
from the power cord.
115V
230V
15A
15A
230V Do not, under any
30A
circumstances, cut,
remove or bypass the
grounding prong.
Remark:
Hardware
weather seals
230V
20A
FIG.3
10