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Dometic RM36O User Manual

Page 16

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16

OPERATION ANALYSIS FOR REFRIGERATORS OPERATING ON ELECTRICITY

r

S Y M P T O M

-

-
-

X

-

-

-

X

-
-

X

-

-

x

-

X

-

X

-

X

-

-

X

-

X

-

X

-

-

X

-

-

-

-

-

X

-

X

-

-

-

-

X

-

X

-

X

-

X

-

X

-

X

-

X

-

X

-
-

X

-
-
-
-
-

X

-

X

-
-

-

-
-

-

-

-

-

-

-

X

-

X

-

-

X

-

-

-

-

-

-
-
-
-
-
-
-
-
-
-
-

X

-

X

-

X

-
-
-
-
-

C A U S E

Note: It will be noted in this tabulation that

several causes can be responsible for the one

effect. The real cause or causes should be deter-

mined by a process of elimination, investigating

each possible cause,

starting at the top of the

tabulation and proceeding to the bottom.

Not adequate ventilation

Refrigerating unit not level

Heater faulty,wrong voltage or type

Voltage not constant

Electric connections loose

Heater not inserted correctly in its pocket

Improper food storage

The thermostat incorrectly used

Improper storage of liquids and moist foods

Leaky cabinet seals

Infrequent cleaning of food compartment

Refrigerator shut off with closed door

Unwrapped odorous food

Incomplete contact of thermostat capillary tube

Lost thermostat charge

Failed refrigerating unit

Room temperature too low