7*1 area of application, Stiebel eltron, 7« specification and application areas – STIEBEL ELTRON DHE 18 SLI 25 A User Manual
Page 31: 7*1 specification
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STIEBEL ELTRON
7« Specification and application areas
for contractors
7*1 Specification
(details listed on (he i/pc plate apply)
Typ
kW
A
A
r'K a (b?.r)
f
/ni:!
IP
K a't ntn'ibè'
R ated po'A 'er
htted arreit
l-Lse prc:s<:tici
C j:puca;i 5e selected
K rasst'e loss ^
Ccp^cr/
l/pe
Px'JeU cvci pr.:ssi I i:
'/.•'ci^hL
P ro.ixlici c<'.ss /12 pe.- D K C N
’jfXilS
P rX i.ixlic i ri'odc
Ki .¡Cr
IN
(¡('529
Test inK fV s
'/.•■«ilCi i.i;nn;x.lio'i PJxLerllfil lliroa'j)
□ix.irioi! C
0
hri:( :ic i
B/jiC >Y e hcrd''^ s/S.0ri
Applica .icriS
Cdc \va.;:r rei .criMcralLii:
P.V:^e of for hpcüi i. d;x.lrioi
ras r^x& 'coiducvr/
FIcv/ vi;ijfi o ..O :"
Libie
** V.ilues ’iV|)^i^s..r;i
^p|:l/ lor i*r"in'..Ti ilo‘/v p
cà
^
u
::
м
;м(X’f:-eli"^ lo
O n the basis of D IN 1988 P art 3.Ta:)le 1. pressure loss o"0/ M P <. (1
b?.r)
is
D H E ieS Li
25A
electronic
com fort
227492
18
26
25
no
0,D ^ (0,4)
j>,2
«Ì
D H E 27 S Li
electronic
com fort
227494
27
59
40
no
ai ;-:.0)//V
waler'
D H E ie/21i‘24 S U
electronic
com fort
227493
21
24
29
31
35
32
32
35
yes
yes
yes
V .04 (C .^) 5.2 0.05 ;0,6) ; 6.0 0.08 (C .3)
0.41 '
cicsed
' N P a nC :>dij
4.5
h-
1
25 (P
2^
r.L
Che.
ied co!: iC;lon - i i- sLec w/i! sj
■ici: y iil.r<'.lini:
G
3.'P C - 4C O V
sce e''a.;lci Cfi iCf.Lon rirx:<'.s
>ylh !o'.v I -ni^sc/iie
ìa
^
c
K <vid wi.l' lii'ic-&ix'.b cotiLuiU
n ax. 55 ”C
sccTi,:/:: 3
>2.5 .•'ni i
I3I\
lo-.v vx)l..-ne ioi henli- c Lorn 10 "C : lo W J
'C
(.^^9 .50 K ;.
reconrnencsd w t' “c ihs cirrs'sion n;? ofths pipe nsTvvork,
co
</>
wt
7*1 Area of application
A rea of application for instantaneous w ater heaters, related to the specific electrical resistance of the w ater/specific electrical eonduecivity.
D e:ni s as
R anges of use for different references tem peratures
N crrrss detai s
atlS X
irt.20 "C
2 900 Q cm
2 600 fìcm
<111 m S /m
s 125 m S /m
<
1110 pS fcm
< 1250 pS fern
S pecific electricr.! resistance
corresponding to
S pecific electrical conductivity
I
h
H
c
y,
^
The values for the spacric electrical 'esistcnce o- electrical cc'-ducrivrv .'especl valy are to oe date: r ined
s'-
a reg c'-al!y civergeiT bas«.
Hi
(ii"cfx:fil U ;rnpcf'.i iJfx:s I
r’uvl h<; '.iken
if
Ho
H :.f
oun
i"
J
k
: 4bi:i.iiSfK:n».
11