Jenn-Air JIM1550ARB Service Manual page 40

Before Calling for Service
PROBLEM
Ice cubes are too big
(greater than 3 " thick).
⁄
4
Hollow ice slab.
Ice is not clear.
Low ice production.
Unit is running, has
run over a 48 hour
period, and there is
little ice in bin.
16
POSSIBLE CAUSE
Ice slab not releasing.
Condenser fan air flow is restricted.
Room temperature is too warm.
Distributor tube is restricted.
Build up of deposits on evaporator
plate.
Low water level in reservoir.
Low water level in reservoir.
Softened water supply.
Room temperature is too cold.
Low water level in reservoir.
Distributor tube is restricted.
Build up of deposits on evaporator
plate.
Inadequate drain system.
Condenser fan air flow is restricted.
, cont.
SOLUTION
See Cleaning the Ice Maker System (page 11).
Make certain the grille in the front of the unit is
free and open for proper air circulation. Check
and clean the condenser coil by removing the
grille in the front of the unit. Clean the condenser
with a vacuum and brush attachment.
Move to an area where temperature is below 80° F.
See Cleaning the Ice Maker System (page 11).
See Cleaning the Ice Maker System (page 11).
Make sure that the reservoir drain plug is
installed properly. Check the water line to the
unit to make sure there are no restrictions or
kinks in the line. Check all filters to make sure
they are not restricted or plugged.
Make sure that the reservoir drain plug is
installed properly. Check the water line to the
ice maker to make sure there are no restrictions
or kinks in the line. Check all filters to make
sure they are not restricted or plugged.
Make certain that water line is not connected
to the water softener.
Move the ice maker to an area where room
temperature is above 55° F.
Make sure that the reservoir drain plug is
installed properly. Check the water line to the
ice maker to make sure there are no
restrictions or kinks. Check all filters to make
sure they are not restricted or plugged.
See Cleaning the Ice Maker System (page 11).
See Cleaning the Ice Maker System (page 11).
Restriction in drain lines will cause ice in the
bin to melt. If using a gravity drain, make
certain there are no kinks or restrictions in the
drain lines. If using a drain pump, check the
inlet screen, discharge line, and vent line for
any buildup or restrictions.
Make certain the grille in the front is free and
open for proper air circulation. Check and
clean the condenser coil by removing the grille
in the front. Clean the condenser with a
vacuum and brush attachment.