Mitsubishi Electric RP35 Installationshandbuch Seite 3

6
[Fig. 6-1]
a
øA
[Fig. 6-3]
b
a
90°
a Copper tubes c No good
b Good d Tilted
[Fig. 6-6]
a
A
b
c
a Flaring tool d Flare nut
b Die e Yoke
c Copper tube
[Fig. 6-9]
B
A
C
D
F
E
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
øB
a Indoor unit
b Outdoor unit
[Fig. 6-4]
c
d e f
e Uneven a Burr
b Copper tube/pipe
f Burred
[Fig. 6-7]
a
e
b
d
c
c
a Smooth all around
b Inside is shining without
any scratches
c Even length all around
G
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
6.1
Model
b
PEAD-RP35, 50
PEAD-RP60, 71, 100, 125, 140
6.2
b
a
c
d
c Spare reamer
d Pipe cutter
b
d e f g h
i
d Too much g Cracked
e Tilted h Uneven
f Scratch i Bad examples
on
flared plane
H J
I
J
H
L
K
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.
A B
ø12.7 ø6.35
ø15.88 ø9.52
[Fig. 6-5]
a
b
a Flare nut
b Copper tube
6.3
[Fig. 6-8]
N
O
20
20
O
20
20
N
3