Panasonic WH-UD09HE5-1 - Page 29

 A
be
in
Ta
to
R
sp
o
 M
C
su
sh
sc
 Fa
ca
(C
) Pr
 C
ho
 Th
do
at
 If
al
d
r
 Th
Th
bl
 D
cl
s
u
 If
at
 G
th
(D
) D
o
Ta
 Sa
in
 D
fi
t
 U
co
 P
do
2m
al
oc
 Th
be
Press
ure Re
elow specific
stalle
d along
ank Unit. Re
o locate both
e
commende
pecifications:
Set pressu
Must connect
on
nector i a
upply water w
hower o
r tap
calding.
ailure to c
on
ausing the Ta
ressure Reli
onnect a dra
ose outlet
he hose mus
ownward dire
tmosphere.
drain hose is
ong the way
rain tube.
he water ma
herefore mus
ock the outle
o not insert t
eaning hose
ulphuric gas
necessa
ry, u
t drain hose c
uide the dra
he right figure
omestic Hot
ap) and Safe
afety Relief V
Domestic H
rain Tap and
ttings shar
e t
se R½" male
onnection (T
iping must a
ownward dire
m, with no m
low condens
ccur.
he pipe from
e shut off. Th
h
Pos
educing Valv
cation is stron
g the line of t
fer Typical P
of these valv
ed Pressure R
:
ure: 0.35 MP
a faucet to T
and main wa
with appropri
usage. Failu
nect the tube
ank Unit mal
ief Valve Dra
ain hose to th
.
st be installed
ection and le
s long, use a
y to eliminate
y drip from th
st guide the
et of the hose
this hose into
e that may ge
etc.
use a hose c
connector to
in hose to ou
e.
t Water Tan
ety Relief Va
Valve 0.8MP
Hot Water Ta
d Safety Reli
the same dra
e connector f
ube connect
lways be ins
ection. It mus
more than 2 e
sation to buil
this drai
nag
he discharge
Illustration o
drain hose to
Dischar
fixed gr
F
Tra p
sible wall
ve (field supp
ngly advised
the tube con
Piping Installa
ves.
Reducing Va
Pa (3.5 bars)
Tank Unit Tu
ater supply, i
iate tempera
ure to do so
e appropriate
lfunction.
ainage Pipe
he Pressure
d in a continu
eft open to th
a metal supp
e the wavy pa
his discharge
hose without
e.
o sewage ho
enerate amm
clamp to tight
o prevent it fr
utdoor as illu
k
Discharge
alve Pipewo
Pa (8 bars) in
nk.
ef Valve disc
ainage outlet
for this drain
tor ).
t
alled in a co
st not be lon
elbows, and m
d up or freez
ge outlet fittin
e must be fre
of guide
o outdoor
rge below
rating
Fixed grating
pped gulley
ply) with
to be
nector i of
ation section
alve
be
n order to
ature for
might cause
ely might
ework
Relief Valve
uousl
y
e frost-free
ort fixture
attern of
e hose.
t close or
ose or
monia gas,
ten the hose
om leaking.
strated at
e (Drain
ork
ncorporated
charge
t.
a
ge outlet
ontinuously
ger than
must not
zing to
ng must not
ed
.
5
n
e


(E)







11.
Befo
refri
test
ver
if
insta
Step
1)
2)
3)
4)
The end of
t
so that the o
damage. Ke
It is recomm
pipework. Tu
positioned a
electrical co
Dr
ain Elbow
Fix the Drain
Drain Water
Use inner di
market.
This ho
se m
downward d
environmen
water le
akag
Guides this
Do not in
ser
that may ge
etc.
If necessa
r
y
hose at drai
Water will dr
of this hose
outlet can
no
Ai 1.3.5
Re
ore system c
gerating sys
procedure a
fied by the c
aller:-
p 1: Pressure
Steps for pre
5149.
Evacuate th
leak
test, at
t
and tightly. C
Gas side. (C
Liquid side i
Adjust the k
regul
ator on
inserted thro
set.
Ins
ert Nitrog
centre mani
the system t
for a few ho
on the gau
g
thi
s pipework
outlet is visib
eep away from
m
ended to fit
undish shoul
away from fro
mpo
nents.
w and Hose
n Elbow and
r Hole .
a
meter 17 m
must to be ins
direction and
t. Improper d
ge hence da
ho
se ou
tlet t
rt this hose in
nerate ammo
y, us
e hose c
n hose conn
rip from this
must be in
st
ot become blo
ir-Tightnes
efrigeratin
charged with
tem in put in
and acceptan
ertified techn
e test for refr
essure test,
e system fro
tach the gaug
Charging hos
Charging hos
f applic
able.
n
ob on the s
the gauge s
ough the cen
gen gas into t
fold and wait
to reach abo
u
rs and mon
es.
Packing
4
Drain
Elbow
3
k must be in
ble and canno
m electrical c
a tundish int
ld be visible
ost environm
Installation
Pack
ing to t
m
m
drain hos
stall
ed in a co
in a
frost-f
re
drai
n piping m
m
age the fu
to outdoo
r on
nto
sewage o
oni
a gas, su
clamp to furth
nector to prev
hose, theref
talled in an a
ocked.
ss Test on
ng System
refrigerant a
nto operation
nce criteria s
nicians, and/
rigerant leak
in accordanc
om refrigeran
ge manifold
se of Low sid
se of High sid
)
service valve
set, so that te
ntre manifold
t
he
system t
t until the pre
out 1MPa (10
nitor the pres
such a way
ot cause any
components
to this
an
d
ment and
the bottom o
se in the
ontinuously
ee
may cause
rnit
ures.
nly.
or drain pipe
lphuric gas,
her tighten th
vent leakage
fore the outle
area where th
n the
m
and before th
, below site
hall be
or the
detection:
ce to ISO
nt before the
set correctly
de connec
t to
de connect to
s, and
est gas c
an b
of the gauge
through the
essure within
0 BarG) wait
ssure reading
y
.
f
he
.
et
he
he
y
o
o
be
e
n
g