Midea Aqua Tempo Super II Series, Инженерные данные

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2019
6.2.2
Afte
heat
tran
suct
in
no
mad
duri
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6.2.3
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6.2.4
Part
6.2.5
The
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6.2.6
Dete
ther
diffe
Tota
the
injec
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902
2 Removing s
r long ‐ time o
t exchanger.
sfer surface a
ion pressure
o way should
de from stain
ng the cleani
Water ‐ side h
Clean the pi
water system
In case of us
settlement c
After picklin
for treating
Protection e
breathing in
nasal mucos
3 Winter shu
For shutdow
prevent dus
accident (it
4 Replacing p
s to be replac
5 First startu
following pre
Thoroughly
Clean water
Check pump
Fix connecti
It is a must t
6 Refrigeratio
ermine whet
e is a leakag
erent measure
l leakage of r
system. If re
cting refrigera
Connect vac
Remove air
indication p
When the d
Appropriate
scale
operation, ca
These substa
and sequent
too low). Org
d cleaning ag
nless steel an
ng and scale ‐
heat exchang
pe and heat
m from being
sing cleaning
condition.
ng is complete
the treated w
equipment (s
n or contacti
sa.
utdown
wn in winter,
st. Open disch
is preferable
parts
ced should be
p after shutd
eparations sh
check and cle
r pipe system
p, control valv
ons of all wir
to electrify th
on system
her refrigera
ge. Air tight t
es in the follo
refrigerant. In
epair welding
ant, the who
cuum pumpin
from the sys
ressure in dia
degree of va
e amount of r
alcium oxide
ances will af
ially cause th
ganic acids su
gent containi
nd is easy to
‐ removing pr
ger should be
exchanger w
g eroded or re
agent, adjus
ed, neutraliza
waste liquid.
such as goggl
ng the agent
, the surface
harge water v
to inject ant
e the ones pr
down
hould be mad
ean the unit.
.
ve and other
res.
he machine b
nt is needed
est must be
owing two dif
n case of such
g is needed,
le refrigeratio
ng pipe at the
tem pipe wit
al gauge is wi
acuum is rea
refrigerant fo
or other min
ffect the hea
hat electricity
uch as formic
ng chlorine a
be eroded to
ocess:
e done be pro
ith clean wat
e ‐ absorption
st the density
ation treatme
es, gloves, m
t as the clean
of the unit
valve to disch
ifreeze in the
rovided by ou
e for re ‐ start
equipment o
efore startup
d by checking
made if ther
fferent condit
h situation, le
welding can
on system mu
e fluoride noz
th vacuum pu
ithin the spec
ached, inject
or injection ha
nerals will be
t transfer pe
y consumptio
c acid, citric a
acid or fluori
o cause refri
ofessionals.
ter after clean
of scale.
y of the agent
ent needs to
mask and sho
ning agent a
outside and
harge the sto
e pipe).
ur company.
tup of unit aft
of water pipe
p.
g the value o
re is a leakag
tions from re
eakage detect
not be made
ust be comple
zzle at low ‐ pr
ump. The vac
cified scope.
refrigerant
as been indic
e settled in t
erformance w
on increases
acid and acet
ide should be
gerant leaka
ning agent is
t, cleaning tim
be done on t
oes) must be
nd neutraliza
inside should
red water in
Never replac
ter long ‐ time
e system.
of suction an
ge or part of
efrigerant inje
tion must be
e until all th
etely dry and
ressure side.
uum pumpin
into the ref
cated on the
A
he heat tran
when there i
and the disc
tic acid may b
e used as the
ge. Pay atten
used. Condu
me and temp
the waste liqu
used during
ation agent i
d be cleaned
the clean wa
e any part wi
shutdown:
nd discharge
refrigerant s
ection.
made on the
e gas in the
of vacuum p
ng lasts for ab
rigeration sy
nameplate a
Aqua Tem
nsfer surface
is too much
charge pressu
be used to cle
e water ‐ side
ntion to the
uct water trea
perature acco
uid. Contact r
the cleaning
s corrosive t
d and dried.
ter system to
ith different
pressure an
system is to
e pressurized
e system is d
pumping.
bove 3 hours.
ystem with r
nd the table
mpo Supe
of the water
scale in the
ure is too hig
ean the scale
heat exchan
following asp
atment to pre
ording to the
relevant com
g process to a
to eyes, skins
Cover the un
o prevent fre
part.
nd check whe
be replaced.
nitrogen use
ischarged. B
. Confirm tha
refrigerant bo
of main tech
er II
75
Pa
rt
3
‐
Ins
talla
tion
and
Field
Se
tt
ings
r ‐ side
heat
gh (or
e. But
nge is
pects
event
scale
mpany
avoid
s and
nit to
ezing
ether
Take
ed for
efore
at the
ottle.
hnical