Scotsman MV 12 User manual

Page 1
Page 1
SERVICE MANUAL
MV 12
MV 21
MV 32
MV 50
R 404 AVERSION
Electronic
modular cubers
MS 1000.24 REV. 03/00

Page 2
Page 2
TABLE OF
CONTENTS
Table of contents 2
Specifications 3-4-5-6-7-8-9-10
FOR THE INSTALLER
Introduction 11
Storage bin 11
Standard legs 11
Important operating requirements 11
Select location 12
Storage bin 12
Ice machine 12
Stacking instructions 12
Final check list 14
FOR THE PLUMBER
Conform to all applicable codes
Water inlet 13
Drains 13
For the electrician
Electrical connections 13
START-UP
Start-up 15-16
OPERATION
Refrigeration during freeze 17
Water system 18
Refrigeration system during harvest 19
Water system 19
Control sequence 20
SERVICE SPECIFICATIONS
Component 21
Operating characteristics 21
COMPONENT DESCRIPTION
Component description 22-23
REMOVAL AND REPLACEMENT PROCEDURES 24-25
WIRING DIAGRAM
MV 12-21-32-50 air/water cooled 26
SERVICE DIAGNOSIS
Service diagnosis 27-28
MAINTENANCE & CLEANING INSTRUCTION
Icemaker 29
Ice storage bin 29
Cabinet erxterior 29
Cleaning (Icemaker) 29-30

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Page 3
SPECIFICATIONS
MODULAR CUBER MV12
NOTE. TokeepyourModularcuberperformingat its maximum capacity, itis necessary to perform
periodic maintenance as outlined on page 29 of this manual.
ice making capacity
130
110
90
70
50
Kg.
32 °C 27 15 10
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
°C
10
21
32
38
WATER COOLED MODELS
AMBIENT TEMPERATURE
Kg.
°C
27 21 15 10
°C
10
21
32
38
21
WATER TEMPERATURE
130
110
90
70
50 32
ICE PRODUCED PER 24 HRS
ICE PRODUCED PER 24 HRS

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Page 4
SPECIFICATIONS (CONT'D)
Accessoires
KSC 12 - Cube stacking kit
Dimensions:
HEIGHT 530 mm. (20" 6/7)
WIDTH 560 mm. (22")
DEPTH 600 mm. (23 5/8")
WEIGHT 52 Kgs.
Model Cond. unit Finish Comp. HP
MV 12 - MACHINE SPECIFICATIONS
Water req.
lt/24 HR
Model Basic
electr. amps Start
amps watts Electric power cons.
Kwhx24 HR. N. of wires Amps
Fuse
220-240/50/1
MV 12 - AS Air 190*
MV 12 - WS Water 1200*
MV 12 - AS
MV 12 - WS 4.0
3.8 20
20 750 650 18 .
15.6 3x1,5 mm210
Cubes per harvest: 132 Full
* With water at 15°C
Stainless Steel 5/8
①20 mm - WATER OUTLET
20 mm - WATER OUTLET - WATER COOLED ONLY
③3/4" GAS WATER INLET
④CORD SET
3/4" GAS
3/4" GAS
Ø 20 mm
Ø 25/32"
3/4" GAS
①
③
④

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Page 5
SPECIFICATIONS
MODULAR CUBER MV 21
NOTE. Tokeep your Modular cuber performingat its maximum capacity, itis necessary to perform
periodic maintenance as outlined on page 29 of this manual.
ice making capacity
220
200
180
160
140
120
Kg.
32 °C 27 21 15 10
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
°C
10
21
32
38
WATER COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
220
200
180
160
140
120
Kg.
32 °C 27 21 15 10
°C
10
21
32
38

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Page 6
SPECIFICATIONS (CONT'D)
Accessoires
KSC 18 - Cube stacking kit
Dimensions:
HEIGHT 530 mm. (20" 7/8)
WIDTH 800 mm. (31" 1/2)
DEPTH 600 mm. (25" 3/8)
WEIGHT 77 Kgs.
Model Cond. unit Finish Comp. HP
MV 21 - MACHINE SPECIFICATIONS
Water req.
lt/24 HR
Model Basic
electr. amps Start amps watts Electric power cons.
Kwhx24 HR. N. of wires Amps
Fuse
220-240/50/1
MV 21 - AS Air 380*
MV 21 - WS Water 1800*
MV 21 - AS
MV 21 - WS 6
5.5 30
30 1100 1050 26.4
25.2 3x1,5 mm216
Cubes per harvest: 204 Full - 408 Half
* With water at 15°C
Stainless Steel 1 1/4
①20 mm - WATER OUTLET
20 mm - WATER OUTLET - WATER COOLED ONLY
③3/4" GAS WATER INLET
④CORD SET

Page 7
Page 7
SPECIFICATIONS
MODULAR CUBER MV 32
NOTE.To keep your Modularcuber performing at its maximumcapacity, it is necessary toperform
periodic maintenance as outlined on page 29 of this manual.
ice making capacity
330
300
270
240
210
180
Kg.
32 °C 27 21 15 10
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
°C
10
21
32
38
WATER COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
330
300
270
240
210
180
Kg.
32 °C 27 21 15 10
°C
10
21
32
38

Page 8
Page 8
MV 32 - AS Air 470*
MV 32 - WS Water 3100*
SPECIFICATIONS (CONT'D)
Accessoires
KSC 25 - Cube stacking kit
Dimensions:
HEIGHT 680 mm. (26" 3/4)
WIDTH 800 mm. (31" 1/2)
DEPTH 600 mm. (23" 5/8)
WEIGHT 100 Kgs.
Model Cond. unit Finish Comp. HP
MV 32 - MACHINE SPECIFICATIONS
Water req.
lt/24 HR
Model Basic
electr. amps Start
amps watts Electric power cons.
Kwhx24 HR. N. of wires Amps
Fuse
220-240/50/1
MV 32 - AS
MV 32 - WS 9,0
8,0 49
49 1600
1500 38,4
36,0 3x1,5 mm216
Cubes per harvest: 289 Full - 578 Half
* With water at 15°C
Stainless Steel 2
①20 mm - WATER OUTLET
20 mm - WATER OUTLET - WATER COOLED ONLY
③3/4" GAS WATER INLET
④CORD SET

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Page 9
SPECIFICATIONS
MODULAR CUBER MV 50
NOTE. Tokeep your Modular cuber performingat its maximum capacity, itis necessary to perform
periodic maintenance as outlined on page 29 of this manual.
ice making capacity
AIR COOLED MODELS
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER COOLED MODELS
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
°C
WATER TEMPERATUREWATER TEMPERATURE
550
500
450
400
350
300
Kg.
32 15 10
°C
10
21
32
38
27 21
525
500
475
450
425
400
Kg.
32 °C 27 15
°C
10
21
32
38
21 10

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Page 10
MV 50 - AS Air 720
MV 50 - WS Water 4800*
SPECIFICATIONS (CONT'D)
Accessoires
KSC 50 - Cube stacking kit
Dimensions:
HEIGHT 745 mm. (29" 5/8)
WIDTH 1078 mm. (42" 1/2)
DEPTH 564 mm. (22" 1/4)
WEIGHT 128 Kgs.
Model Cond. unit Finish Comp. HP
MV 50 - MACHINE SPECIFICATIONS
Water req.
lt/24 HR
Model
Cubes per harvest: 578 Full - 1156 Half
* With water at 15°C
WATER INLET - WATER COOLED ONLY
①
③
④
MV 50 - AS
MV 50 - WS
Basic
electr.
400/50/3 N
amps
6.5
6.0
watts
2500
2200
Electric power cons.
Kwhx24 HR.
60
53
N. of wires
5x1,5 mm2
Amps
Fuse
16
Stainless Steel 3 3
①20 mm - WATER OUTLET
20 mm - WATER OUTLET - WATER COOLED ONLY
③3/4" GAS WATER INLET
④CORD SET