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6
øB
øA
a
b
[Fig. 6-1]
a Indoor unit
b Outdoor unit
a
d
cb
ef
90°
d
c
b
a
b
a
a
b
e
b
c
d
c
A
c
b
a
defgh
i
[Fig. 6-9]
A Pipe cover (small) (accessory)
B Caution:
Pull out the thermal insulation on the refrigerant piping at the
site, insert the flare nut to flare the end, and replace the insu-
lation in its original position.
Take care to ensure that condensation does not form on ex-
posed copper piping.
C Liquid end of refrigerant piping
D Gas end of refrigerant piping
E Site refrigerant piping
F Main body
G Pipe cover (large) (accessory)
H Thermal insulation (field supply)
I Pull
J Flare nut
K Return to original position
A
B
C
D
F
G
E
H
H
K
L
J
I
J
O
O
N
N
20
20
20
20
[Fig. 6-3]
[Fig. 6-6]
[Fig. 6-4] [Fig. 6-5]
a Flare nut
b Copper tube
a Burr
b Copper tube/pipe
c Spare reamer
d Pipe cutter
[Fig. 6-7]
[Fig. 6-8]
a Flaring tool
b Die
c Copper tube
d Flare nut
e Yoke
a Smooth all around
b Inside is shining without
any scratches
c Even length all around
d Too much
e Tilted
f Scratch on
flared plane
g Cracked
h Uneven
i Bad examples
L Ensure that there is no gap here
M Plate on main body
N Band (accessory)
O Ensure that there is no gap here. Place join upwards.
6.1
6.2
a Copper tubes
b Good
c No good
d Tilted
e Uneven
f Burred
6.3
Model
PEAD-RP71, 100, 125, 140
A
ø15.88
B
ø9.52
00b_KB79U749H01_Illust.p65 2011.10.26, 4:52 PM3