Hitachi RPK-(0.4-1.0)FSN(H)4M, Инструкция по установке и эксплуатации

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15.3.6.2 Piping installation
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For the pipe installation embedded in the wall
0.4 to 1.5 HP
c
b
d
e
f a
g
g
e
Exterior contour for indoor unit
Hole for pipings and wirings
Hole for pipings and wirings
Condensate pipe connection VP16
(Outer diameter Ø22 mm)
Refrigerant liquid pipe connection
(Øh with flare nut)
Refrigerant gas pipe connection
(Øj with flare nut)
Unit: mm
View from front side for indoor unit
2.0 to 4.0 HP
c
b
d
e
f
a
g
g
e
Exterior contour for indoor unit
Hole for pipings and wirings
Hole for pipings and wirings
Condensate pipe connection VP16
(Outer diameter Ø22 mm)
Refrigerant liquid pipe connection
(Øh with flare nut)
Refrigerant gas pipe connection
(Øj with flare nut)
Unit: mm
View from front side for indoor unit
HP
Dimension
0.4-1.0 1.5 2.0 2.5-4.0
a 638 657 925 925
b 395 395 350 350
c 450 450 410 410
d 568 568 550 550
e 45 45 51 51
f 107 107 120 120
g 65 65 80 80
h 6.35 6.35 6.35 9.52
j 12.7 12.7 12.7 15.88
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For the rear side, the right side or the bottom
side installation
In case that the pipe is connected to the rear side, or toward
right side or bottom side, rebend the refrigerant piping as shown
in the following figures.
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N O T E
• When bending the pipe, remove the "knock-out" panel and put the
pipe into the straight position with holding part by hand.
• Make the pipe straight before bending in order to prevent the pipe
from getting twisted inside. In addition, in the case of connecting to
the back side, the position of pipe and hole in the wall may result in
misaligned.
• Make sure the pipe insulation is not damaged from contacting with the
cabinet when bending.
For rear side piping
a b
Cabinet
Securing plate
Do not bend here
Bend the refrigerant
pipe after putting
into straight position.
Securing plate
Do not bend here
Hold here
when bending
Refer to "For the pipe installation
embedded in the wall"
for fitting the
pipe withing the range of the hole
For right side piping
a b c
Cabinet
Securing plate
Bend the refrigerant pipe after
putting into straight position.
Bend it so that the pipe comes
out from the "knock-out" hole.
Indoor Unit Installation
PMML0498 rev.1 - 11/2018 - P5417093 19
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