Component Access / Removal
600 Series
(Prior to #1810000)
7-41
#3756270 - Revision B - January, 2006
Figure 7-73. Model 611, 650 Freezer Evaporator Area
Evaporator Outlet
Defrost Heater
Evaporator Inlet Extension
(not shown, behind evaporator)
Freezer Evaporator (Models 611, 650)
NOTE:
When replacing the evaporator, the filter-drier
must also be replaced
.
NOTE:
Evaporator fins are sharp and could cause
minor personal injury.
The freezer evaporator is attached at the ceiling of the
freezer compartment. (See Figure 7-73) After captur-
ing the refrigerant from the sealed system, remove the
defrost heater from the evaporator. Now, extract the
screws which secure the evaporator to the ceiling of the
freezer compartment. Pull the evaporator down, un-
braze or cut the evaporator inlet and outlet tubing, and
pull evaporator from compartment.
Freezer Heat Exchanger (Models 611, 650)
NOTE:
When replacing a heat exchanger, the filter-drier
must also be replaced.
NOTE:
When moving unit, floor must be covered to pro-
tect against damaging the floor.
To remove the heat exchanger, the compressor area
and evaporator area will need to be accessed. Then,
after capturing the refrigerant from the sealed system,
pull the unit from its installation (see previous
WARN-
ING
). Now, remove the unit shroud and rear duct.
Then, disconnect the defrost heater electrical leads and
extract the screws which secure the evaporator to the
ceiling of the freezer compartment. Pull the evaporator
down, un-braze or cut the heat exchanger from the
evaporator inlet and outlet, and pull evaporator from
compartment. Then, cut the suction line from the com-
pressor, and the capillary tube from the drier. Clear any
permagum from inside and outside of the heat
exchanger hole. Now, pull the heat exchanger out of
the heat exchanger hole. (See Figures 7-71 & 7-73)
NOTE:
When replacing the heat exchanger, it is recom-
mended to attach it at the evaporator end first, then
feed the heat exchanger out through the heat exchang-
er hole.
One end of heat exchanger is connected to evapo-
rator. Evaporator fins are sharp. One end of heat
exchanger is connected to compressor and filter
drier. Compressor and tubing may be hot.
Summary of Contents for 601F/F
Page 2: ......
Page 32: ...Electronic Control System 600 Series Prior to 1810000 3 18 3756270 Revision B January 2006...
Page 40: ...Sealed System Information 600 Series Prior to 1810000 4 8 3756270 Revision B January 2006...
Page 54: ...Icemaker Information Notes 600 Series Prior to 1810000 6 10 3756270 Revision B January 2006...
Page 98: ...Component Access Removal 600 Series Prior to 1810000 7 44 3756270 Revision B January 2006...
Page 116: ...Technical Data 600 Series Prior to 1810000 9 2 3756270 Revision B January 2006 MODEL 601R...
Page 117: ...Technical Data 600 Series Prior to 1810000 9 3 3756270 Revision B January 2006 MODEL 601F...
Page 118: ...Technical Data 600 Series Prior to 1810000 9 4 3756270 Revision B January 2006 MODEL 611...
Page 119: ...Technical Data 600 Series Prior to 1810000 9 5 3756270 Revision B January 2006 MODEL 632...
Page 120: ...Technical Data 600 Series Prior to 1810000 9 6 3756270 Revision B January 2006 MODEL 642...
Page 121: ...Technical Data 600 Series Prior to 1810000 9 7 3756270 Revision B January 2006 MODEL 650...
Page 122: ...Technical Data 600 Series Prior to 1810000 9 8 3756270 Revision B January 2006 MODEL 690...
Page 134: ...Wiring Diagrams Schematics 600 Series Prior to 1810000 10 12 3756270 Revision B January 2006...
