40
S
ection
5 – e
lectrical
p
ower
r
eQuirementS
and
c
omponentS
DC Power Requirement
Refrigerator controls require 12 volt DC to
operate. Minimum control voltage input is 10.5
volts; maximum is 15.4 volts.
Fresh Food Compartment Light
Door operated switches turn the fresh food
compartment light ON and OFF. Figure 5-3,
illustrates the location of the switch operated
by the right door.
Power Board DC Fuse
The power board is protected by a 5 amp,
standard automotive blade style fuse. Fuse
location is shown in Figure 5-2.
Polarity
The correct polarity of connections to the
power board connections is:
a.
+
12 volt DC (positive) has to be connected to
power board terminal
12VDC
. See Figure 5-1.
b.
–
12 volt DC (negative) has to be connected
to power board terminal
GND
. See Figure 5-1.
Light bulb replacement
To replace the light bulb see Figure 5-4, page
41 and:
1. Turn off the refrigerator.
Figure 5-1. — DC power connections polarity.
CAUTION:
Incorrect connection
will damage the power board.
ADVERTISSEMENT :
Un branchament
incorrect endommagera la carte
d'alimentation.
GND
12VDC
GND
12V
GND
WARNING :
High voltage can cause servere injury
and death. ONLY qualified RV service techincians
are autorized to remove this cover. Do not allow leak detecting
solutions to touch the electrical components. Many liquids are
electrically conductive and can cause a shock hazard, electical
shorts, and in some cases fire.
CAUTION:
12VDC supply connections are for low
voltage direct current only. DO NOT connect 120 or
240 VAC.
MISE EN GARDE :
Le courant à haute tension peut
causer des blessures graves et la mort. SEULS les
techniciens agréés pour véhicules de plaisance sont
autorisés à ôter ce couvercle Ne pas laisser la solution de
détection des fuites entrer en contact avec les composants
électriques. Beaucoup de liquides son conducters
d'électricite et peuvent préseter des danger d'électrucution,
de courts-circuits et parfois d'incendie
ATTENTION :
les raccords à courant 12 V c.c. sont
prévus exclusivement pour le courant continu à basse
tension. NE PAS le brancher au courant à 120 ou 240 V c.c.
GN
D
12VD
C
–12 volt DC
+12 volt DC
Figure 5-2. —DC power fuse location.
100 B
ANS
I
Z21. 2
JW5
P3
R
T424F12
12
V
05-43
07
3
D5
R5
0
R49
07
3
07
3
07
3
4
C
Q3
4
C
D8
CPC - E
94 V - 0
P4
GN
D
12VDC
Potter & Brumfield
T7CS1D2-05
5VDC
0544
700514
5A@120VAC
CHINA
D3
c
4
D6
3
07
R28
R
3
D1
3
07
3
R39
D1
N
M
07
3
1237
0301
9
8
4
5
3
K3
R
25
R
27
R
26
R
29 C
8
7
4
R
1
2
Potter & B
rumfield
T7
7V
1D
10
-09
CHINA
CHINA
10A@120V
AC
700514
10A@120V
AC
Potter & Br
umf
iel
d
T7
7V
1D
10
-09
30V
DC
R
ES
.
30V
DC
R
ES
.
700514
D4
R
37
R
34
4
6
5
D 12
D
11
Z3
C 1
Potte
r & Br
um
fiel
d
T7
7V
1D
10
-09
CHINA
10A@120V
AC
30V
DC
R
ES
.
700514
JW
4
JW
6
D2
R
9
R
7
R
24
R
46
R
4
R
5
R
23
R2
0
R
18
R
21
R
21
JW
7
JW
9
JW
10
JW
8
R
36
R
41
R
45
JW
2
R
44
1
R
8
R
10
JW
3
R
6
R
40
R
43
R
42
R
2
R
38
R
47 R3
0
R
48
R
35
R
33
U
1
L
P
1
Q1
Q2
Q6
C9
D
10
R11
R12
C7
R16
R15
R17
R19
R13
R22
R32
R31
Z2
D7
R14
U4
C3
C5
U3
U6
JW
11
Z4
DC fuse
2. Remove the light cover.
3. Remove the existing light bulb.
4. Install the new light bulb (P/N 61689122).
Make sure the light bulb is fully seated and
captured in the light fixture clips.
5. Reinstall the light cover.
6. Turn on the refrigerator.
Right light switch
(Left switch not shown)
Figure 5-3. —Light switch location
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