11]
Foreword
Foreword
This.
workshop
manual is intended
to
prov
ide the necessary
information
to
become famil
iar
with
the heaters
of
the pres-
sure
burner
series.
It
cannot replace
the
W.ebasto training
co,_.nse,
but
in
many
cases
it
wi
ll
be found
to
. be a valuable
reference
for
commissio.ning, mainte_nance, repair
or
even
when
installing or removing
the
heaters.
The
wo
rkshop manual cannot sol_ve all the problems
that
may arise because
of
t
he
extensive technica'I details·, the •
different applications and
th
e continuous
further
develop-
ment
of
the heaters:
It
necessary, furthe.r Web.asto ptJblica- .
tions
must
be referred to (order numbers
fo
t publications in
parantheses). The
italicized pu~licatfons are showing above
all
the
repair
ing
of
the
he
~ters.. •
Operating instructions:
DBW-heaters
.
..
.
....
..
•
...
..
..
. ,
....
.. ·
..
, ,·,
.·
, ..
..
.. . , . .
...
(23830
-
1)
Remote
controle
Telestart .
..
. . . . ..
..
. . , .•
.....
; . . : .
..
•. , , (238 225)
Electronic
room
thermostat
. : ..
...
.
....
· .. , . ,
...
. ,
..
: . ;
..
. (770 615)
Installation instructions:
DBW
-he
aters
......
..
.......
.
...
..
...
.
...
.
........
(770 293)
DBW
-heaters
with
control
unit1563/64
..
.
..
; .
,,
:
....
,._
(770 390)
Telesta
rt
..
.
.......
.
....
.
........
.
...........
. , . . . (770 628)
Electronic
control
unit
...
.
....
. . . .
..
...
. . . .
...
_ .
...
.-
. (127 890)
Spare parts list:
Heater
DBW
2010
I
DBW
2012
......
.
..
: .
...
...
.
....
~
(775°685)
(with
control
unit
1553) • • • '
Heater
DBW
2020
1300
I 350
...
........
........
.
....
(7
70
671)
(with
control
unit
155
3)
Heater
DBW
2010 I
DBW
2012
............
..
.
........
(770 418)
(with
control
unit
1563/64)
Heater
DBW
202012022
I
300
1350
..............
.
...
(770 668)
(with
control
unit
1563/64)
Circulating
pumps
U8202 I
U4810
I U4814 I U4816
..
....
(775
444)
Catalogues and brochures:
Accessories
for
heaters
...
......
..
.............
.
....
(770 364)
Installati
on
inst
ruc
tions
a
nd
installat
ion
suggestions
for
boats
and
ships
..
....
...
....
.
........
(770 078)
Technical bulletins:
A
1-4
.1
Calculatingchart»Motors
«
1
) ..
...
.
........
..........
. .
..
..
.
(A1-4.1)
A
1-4
.3
Heat
requirement
of
heaters
1
)
...........•..
:
.........
•. .
...
(770
236)
A1-4.4
Calcu
l
at
i
ng
chart
»Heat
requirement
of
.'1
vehicle's
compartment«
1
)
...
.......
.
......
:
..............
(
770
223)
A1-4
.5
E2-3.6
E2-3.7
.1
E2-3
.8
E2-10
Heating
tanks
........
......
.
......
.
......
.
...
.
.........
(770
381e)
New
the
r
mostat
for
water
heaters
1
) . . . . • . . . . • . . • . . • . . • . . . • . . (
E2
-
3.6}
Room
thermostat
with
two
-
way
switch
......
................
(
770
41
0)
Ele
cronic
room
thermostat
. . . . . . .
..
.
..
.
.. ..
.
..
..
.
..
..
.
..
. .
(770
385)
Digitaltimer1523
1
) . .
......
..
...........................
(775584)
E2
-1
1e
Digitaltimer1522
....
...............
....................
(770167e)
E3
-5.8
Heaters
for
vehicles
transport
i
ng
dangerous
goods
1
}
...
..
....
(770
5
14
)
E3-6.
1
Radio
su
ppression
for
DBW
20
1
0/20
and
ci
rcu-
lating
pumps
U
4810
snd
U
8202
1
)
..........................
(E3-6.1)
£4-3
Testing
instruc
tion
for
heaters
DBW
...
1
) . . . . . . . . . . . . . . . . . . . .
(7
70
073)
W12-1
WaterheatersDBW2005andDBW201011Flamecontrol«
1
)
.•.•
•
(W12-1)
W12·2
Fuelpumpandtoothed
gearing
1
)
.................
....
....
.
(770
296)
W12-3
WaterheaterDBW2010»Fuelnozzle"
1
) . ..
......
.
.....
..
....
(W
12-3)
W12-3
.1
New
motors
for
DBW
2010/
2020
(rework
and
series)
1
)
....
, .
..
(
770
109)
W12-3
.2
New
heat
exchanger
and
combustion
chamber
1
) ••
••••••
• , •••
(770173)
• 4··
~ . ,-
Webasto informations:
70
Testing
by
TUV
of
heate
r
inst
allations
1
) ,
............
..
..........
(
70)
100
OperationtimelistforwaterheatersPBW2010
')
: .. :, : .
..
; . :-..
...
(
100)
103
•
Installation
of
water
heaters
in
ships
1
)
....
.
..
.
......•..••
. ..
...
.
(103
)
1
14
Summer
check
in
g of
Webasto
heateri
1
)
..
.'
....
,
..•.
:
....
. • : •
....
(
114
)
1
19
Fuel
fitting for
heaters
DBW
2010/202'0/300
1
) . .. .. .
...
:
..........
(119)
137
DBW
2020
- length
of
_
combustion
'chamber)
•
C0
2
valuetoohigh
1
)
.....
:
....
;
..................
..
...
,
......
(1
37
)
144
Instant
water
heater
1
)
....
.....
......
....
.....
. ..
..
..........
(144)
148
Self-acting
insta
l
latio
n
of
heaters
.
in
sh
j
ps
-'l
...
... ,
....
, . .... , .
..
...
..
(
148
)
155a
DBW2010/12
-
File/
nozzles0
:3GPHl'/5' end0.4
GPH/6(!
·y ...
(77
009
1)
157
Operating
instructions
of
digital
ti
mer
1523
1
)
•••
, , • ,
..•••
•
•••
070
098
)
161
Adjustment
of
C0
2
value
for.
PPl;1/202.0
').,:
..
:
......
. _
..
•.•; ." ; !
(770
119)
163
WaterheaterDBW2010.51,
1
2Vand'OBW2010
.
52,24V
1
}
.: .
::
·.
(770130)
179
Combustion
air
supp
ly
for
all
heaters
~}
...
. .
....
, . .
..
,
...
: ; .
(770195
)
189b
.
Circulating
system
for
DBW
2010
with
presettable
.
precedence
-
control
..
...
.
..................
.
.....
...
..
..
. '
(770
234e
)
199a
Hi
gb-pressure
nozzles
fo
r
heate
rs
.......
,
......
, .
....
;. ; . ; ..
,.
(770
285)
204
Exhaust
gas
wall
duct
for
boats
........
, ..
..
.
..
" .. " . . , ..... •
(770
374e)
20
7
Dupl
i
cate
type
plates
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(770
388)
208
Control
unit
1553
and
control unit
1563
(ne
w)
. . . . . . . . . . . . . . . . .
(770
389)
,..-
210
El
ectrical
apl
ic
ation
examples
I • •
·;
:.
:
.'
;
~:'
elect
ro
nic
room
thermostat
. .
.. ..
. . .
..
. . . .
..
. . . . .
.. ..
. . . . .
(770
388
)
217
Suggestions
for
the
operators
of
vehicles
provided
.
wi
th
water
heaters
....
. ,
:,
:
..
.,,
,.
;,,:
..
...
.. :: .. ,
..
: ,1,,,
,.
:.( :
(770406)
224
Newe
lect
ricmotorforDBW2020.33>
..
,
.............
....
-~ (
77
0419)
233
' •
Switch
On
/Off with light
bulb
and
main
plug
connector
•. ', . '
..
: . ',
(770
434)
237
Connection
of
electrical
components
and
special
wiring • • •
diagrams
DBW
with control unit
1563/64
..
........
..
...
:
..
'. . (
77.Q
456
)
244
Heating
of
truck
l
oad
.
....
. .
..............
..
. .
....
:
..
: ;
.'
..
(77p
480
)
265
Di
gi
tal
timer
1
525
.......
.. .
.....
...
, ,
....
:· :
.......
'.
. :_' .. ::
(12
J'
~ )
266
The
12-
1 f
uel
tankfor
diese
l
fuel
and
fuel
oll
......
. .
..
.'
.
..
.'
. :.;
(77.0
6.62}
2
28
~~
•
C02measurement
at
Webasto
heaters
..
•
..
, : . . : . : .
..
:,
:·. :_:
..
:_.
(77.06p9l
~
Telephone
interlocutor
..........................
:
...
'.
. :_. :
(23.82.50),
: . .
~
Remark
to
heaters
DBW2012
·and
DBW
2022~· .
The heaters are special versions
to
be ii:lsta'lle
cf
in
v'etiicte·s •
,-
for
.the transport
of
dangerous good~
to
TRS
00~
a11
d TR$
003 (Technical instructions dange
ro
us
g.
oods
·
ve
rsio·n; see •
also Technical Infor
mat
i
on
E3
~
5.8, order n'
o.
770'5_14
).
•
Its principal functions correspond
to
those
of
the heater
DB
W 2010 respectively
the
heater DBW 2020.
•. . . , .
~
. ' ,
1
) available
on
ly in german
hmgueg
,
e.
• . ,
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