16
Technical Information
Service Manual
(2)Model:GWHD(14)NK3DO(CB228W06501) GWHD(18)NK3KO(CB228W06301)
(3)Model:GWHD(21)NK3KO(CB228W06400)
%.
:+
)%
)$
1
$&/
1
9$/9(%
(/(&7521,&
(;3$16,21
(;3$16,21
(/(&7521,&
9$/9($
3(
<(*1
3(
:$51,1*
3OHDVHGRQWWRXFKDQ\WHUPLQDO
ZKHQWKHYROWDJHRIWHUPLQDO
3'&DQG1'&DW$3LV
KLJKHUWKDQ9WRSUHYHQWWKH
ULVNRIHOHFWULFDOVKRFN
57
57
57
%1%.
%8
/ /
<(*1
3(
/
3527(&725
29(5/2$'
&211(&725
<%
4%
<$
4$
97
97
/,48,'9$/9(
*$69$/9(
:$<9$/9(
%/2&.
7(50,1$/
7(50,1$/
%/2&.
:+
:+
6$7
29&&203
/
%/2&.
7(50,1$/
&203
1
/
;7%
;7$
%1
%.
%8
%1
%.
%8
;7
<(*1
32:(5
<(*1
76(1625
:$<
8
9
;
:
3(
<(*1
/
/
<(
5'
%8
<(
%8
5'
:5'
9<(
8%8
$30DLQ%RDUG
<(*1
/
%1
/
$&/
1
$3)LOWHU%RDUG
(3(
1
$&/
1
%8
3(
<(*1
%8
%1
%8
%8
%1
%8
&20,11(5
/
*<
%.
57
57
*$69$/9(
7(036(1625
/,48,'9$/9(
7(036(1625
78%($
:+
%.
5'
7(036(1625
7(036(1625
57
57
78%(%
%.
%.
5'
(.9
%1
3(
3(
2)$1
(.9
)$102725
0
&203
<9
7(036(1625
(;+$867
7(036(1625
2875220
7(036(1625
28778%(
1
/
1
1
,1'22581,7$
,1'22581,7%
/
:+
%.
.
.
.
%/2&.
/
/
/
/
/
5($&725
(;3$16,21
(/(&7521,&
(/(&7521,&
(;3$16,21
(;3$16,21
(/(&7521,&
%8
2*
:+
5'
%.
:+
(.9
(.9
(.9
/;
/;
/
)&
)%
)$
&20,11(5
1
$&/
1
:$<
+($7&
76(1625
+33
5'
5'
97
97
:$<
9$/9(
<9
&2035(6625
.
+36 3
.
.
<(
%8
:+
%.
+,*+
6:,7&+
35(6685(
28778%(
2875220
(;+$867
7(036(1625
7(036(1625
7(036(1625
0
3(
2)$1
<(*1
3(
78%($
57
57
<$
4$
:+
%.
5'
<(*1
%8
%1%.
%8
/
;7
1
/
;7$
3(
1
(
1
$&/
$&/
3(
/
%.
%8
%1
<(*1
%8
%8 %1
%1
%8
<(*1
%.
*<
:+
%1
%8
32:(5
3(
/
1
/
/
/
/
;7&
3(
3(
;7%
<(*1
%1
%.
%8
%.
%1
<(*1
%8 %1
1
1
1
/
7(50,1$/
7HPS6HQVRU
/LTXLG9DOYH
*DV9DOYH
7(50,1$/
%/2&.
%/2&.
7(50,1$/
%/2&.
7(50,1$/
9$/9(&
9$/9($
9$/9(%
/;
/;
7HPS6HQVRU
7HPS6HQVRU
*DV9DOYH
/LTXLG9DOYH
7HPS6HQVRU
7HPS6HQVRU
*DV9DOYH
/LTXLG9DOYH
7HPS6HQVRU
5'
%.
%.
4%
<%
57
57
78%(%
5'
%.
5'
4&
<&
57
57
78%(&
57
57
57
:$51,1*
3OHDVHGRQWWRXFKDQ\WHUPLQDOZKHQ
WKHYROWDJHRIWHUPLQDO3'&DQG
1'&DW$3LVKLJKHUWKDQ9WR
SUHYHQWWKHULVNRIHOHFWULFDOVKRFN
3527(&725
29(5/2$'
6$7
29&&203
&203
8
9
:
3(
<(*1
&203
9<(
8%8
:5'
&211(&725
/
;
%8
<(
5'
%8
<(
5'
/
/
:+
:+
3(
%$1'+($7(5
)$102725
$30DLQ%RDUG
$3)LOWHU%RDUG
,1'22581,7
$
,1'22581,7
%
,1'22581,7
&
%1
%8
/
/
+($7%
(+
5'
%27720
+($7(5
%$1'
5'
(
3(
<(*1
<(*1
/
/