Samsung AM240MXVGNR/ET - 3. Disassembly and Reassembly

53
ENGLISH
Caution for using knock-out hole
Knock-out
hole
࡛Make sure to prevent any damages on the exterior of the outdoor unit.
࡛Remove all burrs around the knock-out hole and apply varnish on the cross section and edges of
the knock-out hole to prevent rust.
࡛Use a cable protection tube and bushing to prevent a cable from being damaged when passing
through a knock-out hole.
CAUTION
2. Connecting refrigerant pipe for outdoor unit
Aɇϑϑѣʀɇϩͱ Front side connection Right/left (and bottom) side connection
Working
process
࡛First, remove the piping cover from the
outdoor unit.
࡛Separate the knock-out hole that you are
going to use. If you separate the knock-
out hole that is going to be unused, small
animals such as squirrels and rats may get
into the unit through the hole.
࡛уϩ˵ʪɵͱϩϩͱϑʒʪͱ˙ϩ˵ʪΧΧ˝ʀͱЭʪθѣθϑϩ
ɇʒϩ˵ʪѣуϩ˵ʪϩͱΧΧɇθϩͱ˙ϩ࢏
࡛Separate the knock-out hole at the bottom
side of the unit and install the pipe.
࡛After installing and insulating the pipe,
close up the remaining holes. If not, small
animals such as rats and squirrels may get
inside the unit.
H/P
Liquid side
pipe
Gas side
pipe
Gas side
pipe
Liquid side
pipe
H/R
High
pressure gas
pipe
Liquid side
pipe
Low pressure
gas pipe
Liquid side
pipe
Low pressure
gas pipe
High
pressure gas
pipe