AFE424 SERVICE PARTS
This is the parts list for the AFE424. When looking
up part numbers, always check the complete
model and serial numbers to be certain of ordering
the correct parts.
The Air Cooled model has also been manufactured
in 50 Hz.
Plastic tubing is sold by the foot, order 1 unit, and
1 foot will be shipped. Order enough to cover the
length required. Lengths of tubing are listed under
the description column.
Table of Contents
CABINET ............................................. Page 2
AIR COOLED REFRIGERATION ................................. Page 3
WATER COOLED REFRIGERATION .............................. Page 4
RESERVOIR AND TUBING ................................... Page 5
Evaporator ............................................ Page 6
Gear Reducer 02-4399-21 or 02-4399-24 or 02-4398-21 .................... Page 7
CONTROL BOX ......................................... Page 8
SCHEMATIC DIAGRAM ..................................... Page 9
WIRING DIAGRAM ........................................ Page 10
April 2010
Page 1
10
AFE424 SERVICE PARTS
CABINET
20
11
9
21
14
24
8a
ITEM PART
8
7
NUMBER NUMBER DESCRIPTION
1 A35089-020 Hood, includes #3,19,20
2 A35090-002 Door
3 03-1675-01 Knob
4 03-1638-03 Screw
5 02-3153-01 Grill
6 A35088-020 Bin, includes #15,16,16a, 17
7 KLP7 Leg kit
8 02-3692-21 Drain casting - bin
8a 02-3692-22 Drain casting - reservoir
9 A35248-001 Back panel
10 03-1404-29 Sheet metal screw
11 13-0609-01 Gasket, 21.75" req.
12 A35394-001 Bin control bracket
13-0727-00 Grommet
13 03-1638-03 Screw
14 16-1154-22 Water cooled drain casting
15 02-2809-02 Drain cap
16 02-3108-01 Drain fitting
16a 02-4193-01 Washer - flat
17 16-0822-01 Adaptor
18 15-0808-01 Emblem
19 19-0629-01 Door stop
3
12
19
1
3
12
23
13
6
5
Bin
16
17
22
DRAIN
FITTINGS
DETAIL
Not Illustrated:
15
16a
Scoop, part
number
02-3253-01
20 03-1419-09 Screw
21 A35199-001 Evaporator bracket
13-0727-00 Grommet for cap tube
22 13-0909-01 Bin gasket 36" req.
23 13-0895-01 Plastic tube - 9” req.
24 A35452-001 Top bracket
25 13-0892-01 Spout grommet
2
18
4
September 2010
Page 2
AFE424 SERVICE PARTS
AIR COOLED REFRIGERATION
1
12
10
9
3
7
4
5
2
ITEM PART
NUMBER NUMBER DESCRIPTION
1 16-1091-21 1/8 ton TXV
19-0599-06 Insulation6x9
2 16-1138-01 Access valve seat
16-1139-01 Core
16-1140-01 Cap
3 18-8708-01 Fan blade
4 12-1681-23 Fan motor, 115/60/1
18-8709-03 Fan motor, 50 Hz
5 A35246-001 Fan motor bracket
6 03-1677-01 Screw
03-1407-07 Washer
18-2200-27 Sleeve
18-2200-28 Grommet
7 02-3319-01 Dryer
8 18-8844-01 Air cooled condenser
02-3193-01 Air filter (not shown)
6
11
8
9 18-8918-21 60 Hz Compressor*
60 Hz (Danfoss compressor) parts:
18-1903-60 60 Hz relay w/overload
18-1901-60 60 Hz start capacitor
18-8746-26 50 Hz Compressor*
50 Hz (Tecumseh compressor) parts:
18-8746-25 50 Hz Start capacitor
18-8746-24 50 Hz Relay
18-8746-23 50 Hz Overload
10 11-0501-24 Hi pressure cut out
* Includes relay, overload, start capacitor, and drier
11 12-1638-15 Power cord 60 Hz
12-1638-16 Power cord for 50 Hz.
12 13-0079-03 Tubing (21" req.)
April 2010
Page 3
AFE424 SERVICE PARTS
WATER COOLED REFRIGERATION
1
2
3
8
10
5
12
13
11
9
6
7
ITEM PART
NUMBER NUMBER DESCRIPTION
1 16-1091-21 TXV
19-0599-06 Insulation6x9
2 11-0198-02 Water reg. valve
3 12-1638-15 Power cord 60 Hz (AC also)
4 13-0079-03 Tubing (21" req.)
5 18-8708-01 Fan blade
6 18-8869-21 WC condenser
7 02-3319-01 Dryer
8 16-1138-01 Access valve seat
16-1139-01 Core
16-1140-01 Cap
9 03-1677-01 Screw
03-1407-07 Washer
18-2200-27 Sleeve
18-2200-28 Grommet
4
ITEM PART
NUMBER NUMBER DESCRIPTION
10 11-0500-21 Hi press. cut out (wc)
11 18-8918-21 60 Hz Compressor*
60 Hz (Danfoss compressor) parts:
18-1903-60 60 Hz relay w/overload
18-1901-60 60 Hz start capacitor
12 18-8752-21 Fan motor (water cooled)
13 A35246-001 Fan motor bracket
* Includes relay, tubing, start capacitor, and drier
April 2010
Page 4
AFE424 SERVICE PARTS
RESERVOIR AND TUBING
ITEM PART
NUMBER NUMBER DESCRIPTION
1 13-0895-01 Poly Tubing
2 16-1081-01 Inlet elbow, used with male
connector and plastic tubing
3 16-0871-01 Brass insert
4 16-1040-01 Inlet T
5 02-3268-01 Clip
6 11-0296-00 Water pressure sw.
6a 16-1046-01 Plastic tube connector to switch
7 13-0859-01 Rubber plug
8 13-0674-09 Drain tube, 12" req.
9 02-2814-07 Hose clamp
10 13-0674-09 Outlet tube, 4" req.
11 16-0670-02 Tee
12 13-0674-09 Evap. inlet tube, 6" req.
13 13-0079-03 Overflow tube, 32" req.
14 02-2217-01 Reservoir & valve
15 02-2217-02 Float valve
16 16-0835-01 Male flare connector, used with
item 17
1, order 3 units
3
5
6
1, order 1 unit
6a
4
16
15
2
7
10
14
8
9
11
12
13
April 2010
Page 5
AFE424 SERVICE PARTS
Evaporator and Related Parts
ITEM PART
NUMBER NUMBER DESCRIPTION
1 02-4404-02 Threaded cap
2 03-0758-00 Screw
3 02-4535-01 Top bearing, w/thrust washer
4 02-4575-21 Breaker kit, includes items 1, 3, 4a, 4b,,7&7a
4a 13-0617-16 O-Ring (inside)
4b 13-0617-37 O-Ring, outside of breaker
5 02-4574-01 Auger
6 02-3449-20 Evaporator*
7 03-1417-07 Washer
7a 03-1403-46 Screw
8 02-4599-01 Water Seal
9 02-0417-20 Lower Bearing
10 03-1505-00 Gasket
11 08-0595-01 Adapter
12 03-1405-38 Cap Screw (3)
13 03-1420-01 Cap screw
14 03-1410-04 Washer (3)
15 A29915-002 Spline Coupling
16 02-4578-01 Auger and bearing kit
Includes items 1, 2, 4, 4a, 4b, 5, 7, 7a, 8, and 9
17 19-0662-02 Top bearing grease, 13 oz tube
Note: Use about 1 oz per bearing. Lightly coat
bearing surfaces, throughly grease thrust portion
of bearing (horizontal needles).
7,
7a
9
1
2
3
4, 4a, 4b
5
6
8
15
* Not available as an assembly.
12
11
April 2010
Page 6
10
14
13
AFE424 SERVICE PARTS
Gear Reducer 02-4399-21 or 02-4399-24 or 02-4398-21
ITEM PART
NUMBER NUMBER DESCRIPTION
1. 12-2059-01 Switch
2. A27494-001 Centrifugal Sw. Kit
3. 03-1403-77 Screw
4. A30579-001 Shaft and Actuator
5. part of item 2
6. 03-1408-36 Washer
7. 02-1503-00 Grease seal
8. 13-0947-01 Gasket
9. 03-1408-39 Washer
10. 03-1408-40 Washer shim
11. 02-2439-01 Second gear and third pinion
12. 03-1408-41 Washer
13. 03-1408-38 Washer
14. 02-2438-01 First gear and second pinion
15. 02-3969-20 Grease seal
16. 02-1501-00 Bearing
17. 03-1408-08 Washer
18. A37707-021 60 Hz motor kit*
19. A28168-001 Fan
20. A38487-001 Motor Housing with bearing
21. A32379-027 Oil
22. 02-4399-21 Complete 60 Hz Gear Motor
Assembly with motor
02-4399-24 Complete 50 Hz Gear Motor
Assembly with motor
02-4398-21 Gear reducer kit, no motor
23. A24295-001 Spacer
24 03-1408-02 Washer
25 03-1405-45 Screw
26. 13-0639-00 Grommet
* motor kit includes items 16, 17, 19, 20
18
13
14
12
12
13
20
19
16
15
17
11
2
1
5
3
4
6
7
9
10
9
Included
with item 22
April 2010
Page 7
26
25
23
24
8
MOUNTING
DETAIL
AFE424 SERVICE PARTS
CONTROL BOX
9
8
1
2
4
5
3
ITEM PART
7
6
NUMBER NUMBER DESCRIPTION
1 11-0476-21 Bin thermostat
2 03-1403-15 Machine screw
3 12-0426-01 Toggle switch, spst
4 11-0402-21 Auger delay control
5 12-0813-04 Terminal block
6 03-1404-29 Sheet metal screw
7 A35273-001 Control box cover
8 12-1213-11 Snap bushing
9 13-0727-00 Grommet
April 2010
Page 8
AFE424 SERVICE PARTS
FAN
MOTOR
3
2
2
1
PRESSURE
SWITCH
AUGER
DRIVE
COMPRESSOR
CENTRIFUGAL
SWITCH
MOTOR
MOTOR
BIN
HIGH PRESS
CUT OUT
THERMO
LOW WATER
PRESS CONTROL
HIGH
PRESS.
MASTER
SWITCH
POWER
SUPPLY
SCHEMATIC DIAGRAM
April 2010
Page 9
AFE424 SERVICE PARTS
AIR COOLED MODELS ONLY
FUSE REQ'D ONLY ON
LINE SIDE OF POWER SUPPLY
FOR 100-120 VOLT UNITS
FUSE REQ'D ON BOTH
SIDES OF POWER SUPPLY
FOR 200-240 VOLT UNITS
W
W
(CONNECTOR ON WATER
COOLED ONLY)
(CONNECTOR ON WATER COOLED ONLY)
(WATER COOLED ONLY)
BK
BK
FAN
MOTOR
LOW WATER
17-3094-01
ALL CONTROLS SHOWN IN
NORMAL ICE MAKING MODE
POWER SUPPLY
SEE NAMEPLATE FOR PROPER
VOLTAGE REQUIREMENTS
AND MAX FUSE SIZE
THIS UNIT MUST
BE GROUNDED
RUN
START
V
BK
BK
BK
2
1
POTENTIAL RELAY
FUSITE
PROTECTOR
3
1
R
S
C
COMPRESSOR
JUNCTION BOX
START CAPACITOR
CENTRIFUGAL
LIMIT SWITCH
BK
BK
AUGER
DRIVE
MOTOR
Y
BU
Y
O
BU
BU
MASTER
BIN
THERMOSTAT
TOGGLE
SWITCH
AUGER DELAY
PRESSURE
CONTROL
PRESSURE
CONTROL
3
2
1
HIGH PRESS.
CUT OUT
TERMINAL
BOARD
BU
HIGH PRESSURE CUTOUT
WIRING DIAGRAM
ALL CONTROLS SHOWN IN NORMAL ICE MAKING MODE
THIS UNIT MUST BE GROUNDED
April 2010
Page 10
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