Cornelius P/N 631500074 User manual

IMI CORNELIUS INC. 2001–2003
October 9, 2003
6304601621Rev C
IMI CORNELIUS INC gOne Cornelius Place gAnoka, MN 55303-6234
Telephone [phone] Facsimile [phone]
INSTALLATION INSTRUCTIONS, BIN STAT KIT, P/N 631500074,
631500099, 631500108, 631500109, AND 631500116
These Bin Stat kits apply to all “X” Series Ice makers
Table 1. Loose–Shipped Parts
Item No. Part No. Name Qty.
1 630000837 Thermostat Asy 1
2 07578 Screw TC 08–32 2
3 630460162 Installation Instruction, Thermostat 1
4 630900895 Hex Nut 8–32 SS Keps 1
5 620045454 or
620045455 or
620045456 or
620045457 or
620050327
Bin Stat Support 1
1. Disconnect power.
2. Remove front cover of the unit and the electrical box cover plate. For 22” wide units you will need to
remove the Grill from the right side of the unit.
3. To mount bin thermostat in electrical box:
A. Route wires and connector through grommet in electrical box (see Figure 1).
B. Attach bin thermostat to electrical box with two 08–32 TC screws provided (see Figure 1).
4. Connect the bin thermostat lead to the circuit board (see Figure 2).
5. Straighten approximately 12” of capillary tube to go through hole in chassis base. Re–coil the re-
mainder. Do not disturb the tightly coiled end.
6. Insert the “1/4” diameter wire Bin Stat support into the coiled end of capillary tube. Carefully wrap 5
turns of free capillary tube tightly around the Bin Stat support. Insert the assembly through the hole
in the chassis base. Route capillary tube to follow the Bin Stat support as closely as possible (see
Figure 3).
7. Slip eye of Bin Stat support over the 8–32 weld stud in the chassis base. If a nut exists on this weld
stud remove before assembling the Bin Stat support. Secure the Bin Stat support with the 8–32
Keps nut provided in the kit (see Figure 3).
8. Any excess capillary tubing must be carefully pulled back into the compressor compartment to pre-
vent ice from damaging it during dispenser operation.

IMI CORNELIUS INC. 2001–2003
October 9, 2003
6304601622Rev C
9. Seal ½”diameter hole with sealant (RTV).
10. Turn bin stat adjustment screw clockwise until it stops. Then turn it counterclockwise 1/8 of a turn.
11. Reinstall the front cover of the electrical box and the ice machine and reconnect the power. Verify
that the Bin Stat is working by holding ice on the coiled bare capillary tube. The bin stat will allow the
ice machine cycle to complete and harvest ice. Then the ice machine will shut down. Remove the ice
from the capillary tube and warm the tube with hand heat. The ice machine should start in approxi-
mately 60 seconds. Reinstall front cover and grill (22”units only).
Figure 1
COIL
THERMOSTAT KIT ASY
631500074
ELECTRICAL BOX ASY
TO CHASSIS BASE
SCREW TC 08–32
TO CIRCUIT BORD

IMI CORNELIUS INC. 2001–2003
October 9, 2003
6304601623Rev C
Figure 2
Unit
Stack
Switches
Bin
1
In
Com
Out
2
Switch
LH Evap.
Selection
Switch
Switch
RH Evap.
N
S
S
N
4
3
5
On
S3–2S3–1
Off
On
Transformer
YL
Triac
YL
YL
YL
(Manufacturing Date)
Processor
36430001
Micro
pot.
#5
#1
#2
#3
#4
#6
#7
(White Lead)
Condenser Sensor
See note 1
Harvest
Off
312
Adjust
Thickness
Bridge RD
FILL VALVE
DUMP VALVE
FAN MOTOR (AIR COOLED)
COMPRESSOR
WATER PUMP
HOT GAS
NEUTRAL
POWER
PRESSURE Transducer
GR
GR
Valve
Dump
GR
Fan
GR
Comp
GR
Pump
GR
Gas
CLEAN
DELAY
ERROR
#8
J9
Plug Bin Thermostat on Top
Two Pins of Stacking Cable Plug

CAPILLARY TUBE
BIN STAT SUPPORT
SEE DETAILA
DETAIL A
SCALE 1:2
INSERT COIL AROUND
BIN STAT SUPPORT
8–32 HEX
BIN STAT
Figure 3
SUPPORT
NUT