Scotsman MDT5N40 Parts List
MDT5N25 & MTD5N40 SERVICE PARTS
This parts list contains the service parts and wiring
diagrams for this model. Check the model number
of the machine requiring the parts to be sure that
this is the correct parts list.
MDT5N25s & MDT5N40s have been made in 115
volt, 60 Hz and 230 volt 50 Hz.
Model numbers for the 115 volt models include:
MDT5N25A-1A and MDT5N25W-1A
MDT5N40A-1A and MDT5N40W-1A
MDT5N25A-1B and MDT5N25W-1B
MDT5N40A-1B and MDT5N40W-1B
Model numbers for the 230 volt models include:
MDT5N25A-6A and MDT5N25W-6A.
MDT5N40A-6A and MDT5N40W-6A
MDT5N25A-6B and MDT5N25W-6B.
MDT5N40A-6B and MDT5N40W-6B.
B series units have different water cooled
condensers.
TABLE OF CONTENTS
J series have different compressors from A or B
series but the same water cooled condensers as
the B series:
MDT5N25A-1J and MDT5N25W-1J
MDT5N40A-1J and MDT5N40W-1J
MDT5N25A-1J and MDT5N25W-1J
MDT5N40A-1J and MDT5N40W-1J
MDT5N25A-6J and MDT5N25W-6J
MDT5N40A-6J and MDT5N40W-6J
MDT5N25A-6J and MDT5N25W-6J
MDT5N40A-6J and MDT5N40W-6J
The two compressors are not interchangeable.
Cabinet Assembly .............................Page 2
Air Cooled Refrigeration ...........................Page 4
Water Cooled Refrigeration .........................Page 5
Ice Dispensing ..............................Page 6
Evaporator ................................Page 7
Gearmotor Assembly ............................Page 8
Control Box ................................Page 9
Water System ...............................Page 10
Wiring Diagrams ..............................Page 11
September 2010
Page 1
MDT5N25 & MTD5N40 SERVICE PARTS
Cabinet
14
14
46
12
43
3
27
14
5
14
39
7
27
10
40
29
29a
39
41
42
14
6
18
14
1
4
8
11
27
2
9
48
22
40
29b
29c
23
6
33
18
34
49
Item 29 changed Nov 2010. Item "Ref"
shows prior type.
30
32
38
24
37
36
13
45
35
25
17, 18
15
44, 44a
31
47
26
21
14
20
28
Ref
19
16
November 2010
Page 2
MDT5N25 & MTD5N40 SERVICE PARTS
Cabinet
MDT5N25
ITEM PART
NUMBER NUMBER DESCRIPTION
1 A32954-002 Back Panel, stainless
2 A37769-001 Top Panel, stainless
3 03-1419-16 Panel screw
4 A32938-015 Hanger Brace
5 A37768-022 Rt. side panel, stainless
6 A33113-002 Service panel, stainless
7 A32939-015 Front Brace
8 A32940-015 Support angle
9 A32949-015 Gearmotor Support
10 A32953-002 Rt. side lower, stainless
11 A32956-015 Upper plate assembly
12 A37768-021 Lt. side panel, ss
13 A37770-021 Up front panel, stainless
14 03-1531-01 Screw
15 A37790-021 Splash panel with labels
16 A34917-015 RH sink support
17 A34917-015 LH sink support
18 03-1419-17 Screw
19 02-2951-01 Grill
20 02-2944-20 Sink, gray
21 15-0808-01 Emblem
22 A32958-001 Lower frame assy
23 A32952-002 Lt side lower, stainless
24 12-2495-21 Touch free sensors
25 17-2830-01 Ice label, grey
26 17-2830-02 Water label, grey
27 03-1423-06 Speed nut
28 02-3365-01 Water chute
29 A39845-021 Ice Chute kit - for prior units
29a A39845-001 Bracket
29b 02-3944-01 Chute
29c 03-1531-01 Screw
30 12-1646-01 Solenoid Assembly (115v)
12-1646-06 Solenoid (230v)
31 12-2391-01 Key lock sw, Gov. Units only
32 A36762-001 Water line
33 16-1040-01 Tee union
34 16-1046-01 Connector
35 03-1734-01 Insert
36 03-1417-27 Lock washer
37 03-1733-01 Ball stud
38 19-0644-01 Insulation pad
39 no number Rivet
40 03-1733-02 Retainer
41 02-1874-05 Hole plug
42 02-1874-07 Hole plug
43 no number Bushing
44 13-0079-01 Hose, order 1
44a 02-2814-06 Hose clamp
45 A32235-001 Leg for Gov. Units
46 12-0346-00 Junction box
47 15-0803-01 Touch-Free label
48 Part of item 9
49 16-0643-00 Inlet adapter (half union)
MDT5N40
ITEM PART
NUMBER NUMBER DESCRIPTION
1 A33112-002 Back Panel, stainless
2 A37769-001 Top Panel, stainless
3 03-1419-16 Panel screw
4 A32938-015 Hanger Brace
5 A37787-022 Rt. side panel, stainless
6 A33113-002 Service panel, stainless
7 A32939-015 Front Brace
8 A32940-015 Support angle
9 A33107-015 Gearmotor Support
10 A32953-002 Rt. side lower, stainless
11 A32956-015 Upper plate assembly
12 A37787-021 Lt. side panel, ss
13 A37788-021 Up front panel, stainless
14 03-1531-01 Screw
15 A37790-021 Splash panel with labels
16 A34917-015 RH sink support
17 A34917-015 LH sink support
18 03-1419-17 Screw
19 02-2951-01 Grill
20 02-2944-20 Sink, gray
21 15-0808-01 Emblem
22 A32958-001 Lower frame assy
23 A32952-002 Lt side lower, stainless
24 12-2495-21 Touch free sensors
25 17-2830-01 Ice label, grey
26 17-2830-02 Water label, grey
27 03-1423-06 Speed nut
28 02-3365-01 Water chute
29 A39845-021 Ice Chute kit - for prior units
29a A39845-001 Bracket
29b 02-3944-01 Chute
29c 03-1531-01 Screw
30 12-1646-01 Solenoid Assembly (115v)
12-1646-06 Solenoid (230v)
31 12-2391-01 Key lock, Gov. units only
32 A36762-001 Water line
33 16-1040-01 Tee union
34 16-1046-01 Connector
35 03-1734-01 Insert
36 03-1417-27 Lock washer
37 03-1733-01 Ball stud
38 19-0644-01 Insulation pad
39 no number Rivet
40 03-1733-02 Retainer
41 02-1874-05 Hole plug
42 02-1874-07 Hole plug
43 no number Bushing
44 13-0079-01 Hose, order 1
44a 02-2814-06 Hose clamp
45 A32235-001 Leg for Gov. Units
46 12-0346-00 Junction box
47 15-0803-01 Touch-Free label
48 Part of item 9
49 16-0643-00 Inlet adapter (half union)
June 2014
Page 3
MDT5N25 & MTD5N40 SERVICE PARTS
ITEM PART
NUMBER NUMBER DESCRIPTION
1 02-4406-01 Insulation
2 11-0488-21 Thermo Expansion Valve
3 A39817-021 Suction Line for N25
A39819-021 Suction Line for N40
4 A33194-020 Evaporator
5 03-1405-41 Screw
6 18-8720-21 Compressor, 115v, 60 Hz
18-5700-50 Overload for 115v comp.
18-8720-26 Compressor, 230v, 50 Hz
J Series
Compressor
7 03-1406-10 Hex nut
8 02-3319-02 Dryer
9 18-2200-27 Mounting Sleeve
10 18-2200-28 Mounting Grommet
11 18-8850-01 Fan Motor, 115v 60 Hz
12 02-3359-01 Fan Bracket
13 11-0485-22 Hi Press. Cut Out
14 18-8859-01 Fan Blade
15 A33110-015 Fan Shroud
16 18-8847-01 Condenser
17 03-1645-01 Screw
18 16-0832-20 Access valve
Access valve change, November 2007
18a1 16-1137-01 Access valve seat
18a2 16-1139-01 Core
18a3 16-1140-01 Cap
18-5700-55 Overload for 230v comp.
18-8948-21 Compressor, 115/60
18-8948-50 Overload for 115 v comp
18-8948-22 Compressor, 230/50
18-8948-51 Overload for 230 v comp
18-8736-06 Fan motor, 230v, 50 Hz
16-0832-02 Stem cap
16-0832-03 Port cap
Air Cooled Refrigeration
A thru H series compressor
1
14
15
2
3
4
5
6
12
8
18
11
7
16
17
May 2012
Page 4
13
9
10
18a1
18a2
18a3
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