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ENG
VIVAX
19
Leakage
Detection
Use
soap
water
or
leakage
detector
to
check
every
joint
whether
leak
or
not
(Refer
to
Fig.7
‐
2
).
Note:
A
is
high
pressure
side
stop
valve
B
is
low
pressure
side
stop
valve
C
and
D
is
connecting
pipes
interface
of
indoor
and
outdoor
units
Heat
Insulation
Do
the
heat
insulation
to
the
pipes
of
gas
side
and
liquid
side
separately.
The
temperature
of
the
pipes
of
gas
side
and
liquid
side
when
cooling,
for
avoiding
condensation
please
do
the
heat
insulation
fully.
1)
The
gas
side
pipe
should
use
closed
cell
foamed
insulation
material,
which
the
fire
‐
retardant
is
B1
grade
and
the
heat
resistance
over
120
℃
.
2)
When
the
external
diameter
of
copper
pipe
≤Φ
12.7mm,
the
thickness
of
the
insulating
layer
at
least
more
than
15mm;
When
the
external
diameter
of
copper
pipe
≥Φ
15.9mm,
the
thickness
of
the
insulating
layer
at
least
more
than
20mm.
3)
Please
use
attached
heat
‐
insulating
materials
do
the
heat
insulation
without
clearance
for
the
connecting
parts
of
the
indoor
unit
pipes.
Cut
from
upward
Site
pipe
side
Affiliated
heat
pump
belt
The
unit
body
Fig.
7
‐
3
Check
point
of
indoor
unit
Check
point
of
outdoor
unit
Fig.
7
‐
2
Summary of Contents for HPS-120HM155AERI/I1s
Page 2: ......
Page 60: ... HR VIVAX 57 DODATAK B Dijagram ožičenja s električnim upravljanjem 4 10kW ...
Page 64: ... HR VIVAX 1 ...
Page 95: ...VIVAX HR 32 STRUKTURA IZBORNIKA PREGLED ...
Page 96: ... HR VIVAX 33 ...
Page 129: ...VIVAX ENG 28 Electronic control box 12 14 16 kW 1 phase ...
Page 159: ...VIVAX ENG 58 ANNEX B Electrically controlled wiring diagram 4 10kW ...
Page 163: ......
Page 164: ... ENG VIVAX 1 ...
Page 195: ...VIVAX ENG 32 MENU STRUCTURE OVERVIEW ...
Page 196: ... ENG VIVAX 33 ...
Page 229: ...ZZZ 9 9 FRP ...