Troubleshooting - Dometic RM7030 Installation & Operating Instructions Manual

FOR POSSIBLE ALTERNATE METHODS OF WINTERIZ-
ING, CONSULT THE OWNER'S AND OPERATOR MANUAL
FOR THE RECREATIONAL VEHICLE WATER SYSTEM.
L
M
6
C
1
Q
S
1
R
2
2
1
+
-
12V DC
120 V OLTS A C
N
N
K
A CIRCUIT BOA RD P OWER
B CIRCUIT BOA RD DISP LAY
C THERMISTOR
D
GAS VA LVE
E
REIGNITER
F THERMOCOUPLE
G ELECTRODE
B
BLACK
A5
BROWN
B5
RED
C5
ORANGE
D5
GREEN
E5
WHITE
A2
WHITE
B2
7
J
T
1
I
2
F
G
H
D
H RETAINER F OR BURNER
I
TERMINAL BL OCK
J
TERMINAL ST RIP
K ABSORPTION UNIT
L SWITCH
M
LIGHT
N HEATER 120V A C

6. TROUBLESHOOTING

(Ice Maker Fails–Does Not Make Ice)
A. Check fuses or breaker supplying 120 volts AC to
refrigerator and check that RV is connected to power.
B. Check that ice level bail arm is in "down" position.
C. Check that the water line manual shutoff valve is
open.
D. Check that ice has not jammed the level bail arm.
P3
1
WHITE
A3
YELLOW
B3
BLUE
4
C3
2
A
E
O
P
1 2
4
T
T
U
1
1 3
2
1 2
2
1 WHITE
2 BLACK
3
GREEN
4
GREEN/YELLOW
5
GREY
6 BROWN
7
BLUE
O
FUSE 3A
P FUSE 5A
Q HEATING CA BLE
R SWITCH
S
TERMINAL BL OCK
T
TERMINAL BL OCK
U RETAINER F OR
CIRCUIT BOA RD P OWER
14
WIRING DIAGRAM FOR
ICE MAKER
5
WIRING
DIAGRAM