Scotsman AC 106 User manual

Page 1
Page 1
SERVICE MANUAL
AC 106
AC 126
AC 176
AC 206
AC 226
Electronic cubers
with storage
MS 1000.90 REV. 02/2007

Page 2
Page 2
INDICE 2
3
5
7
9
11
13
13
13
13
14
14
15
16
17
37
37
37
38
Table of contents page
Specifications AC 106
Specifications AC 126
Specifications AC 176
Specifications AC 206
Specifications AC 226
GENERAL INFORMATION AND INSTALLATION
Introduction
Unpacking and Inspection
Location and levelling
Electrical connections
Water supply and drain connections
Final check list
Installation practice
OPERATING INSTRUCTIONS
Start up
Operational checks
OPERATING PRINCIPLES (How it works)
Freezing cycle
Harvest cycle
Electrical sequence
Components description
ADJUSTMENT, REMOVAL AND REPLACEMENT PROCEDURES
Adjustment of the cube size
Wiring diagram AC 106
Wiring diagram AC 126 - AC 176 - AC 206 - AC 226
Wiring diagram ACS 126 - ACS 176
Service diagnosis
MAINTENANCE AND CLEANING INSTRUCTIONS
General
Icemaker
Clean - Replace of air condenser filter
Cleaning instructions of water system
30
31
32
33
34
21
24
25
26

Page 3
Page 3
MIN.
10°C
5°C
1 bar
-10%
Important operating requirements:
Air temperature
Water temperature
Water pressure
Electr. voltage variations
from voltage rating
specified
on nameplate
SPECIFICATIONS
ELECTRONIC CUBER MODEL AC 106
MAX.
40°C
35°C
5 bar
+10%
ice making capacity
NOTE .Withtheunitin"built-in"conditions,theiceproductionisgraduallyreducedinrespecttothe
levels shown in the graf, up to a maximum of 10% at room temperatures higher than 32 ° C.
The daily ice-making capacity is directly related to the condenser air inlet temperature, water
temperature conditions of the condenser air filter and age of the machine.
TokeepyourSCOTSMANCUBERatpeakperformancelevels,periodicmaintenancechecksmust
be carried out as indicated on Maintenance and Cleaning section of this manual.
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER COOLED MODELS
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER TEMPERATURE
50
48
46
44
42
40
38
36
34
32
Kg. 10
21
32
38
°C
o
32 27 21 15 10 °C
o
51
49
47
45
43
41
39
37
35
Kg.
10
21
32
38
32 27 21 15 10 °C
o

Page 4
Page 4
AC 106 AS 6 Air
AC 106 WS 6 Water Stainless steel 3/8 23 Kg.
Start . Electric power cons.
Amps Kwh per 24 Hr
Model Cond. unit Finish Comp. HP
SPECIFICATIONS
Basic electr. Amps Watts Nr. of wires Amps fuse
230/50/1 3.3 18 550 3 x 1.5 mm210
0136 **
550*
AC 106 - CUBER
machine specifications
Cubes per harvest: 32 medium
* A 15°C water temperature
Dimensions:
HEIGHT (without legs) 850 mm.
HEIGHT (with legs) 970 mm.
WIDTH 530 mm.
DEPTH 600 mm.
WEIGHT 45 Kgs.
10.3
9.4
Bin Water req.
Capacity lt/24 HR
850

Page 5
Page 5
MIN.
10°C
5°C
1 bar
-10%
Important operating requirements:
Air temperature
Water temperature
Water pressure
Electr. voltage variations
from voltage rating
specified
on nameplate
SPECIFICATIONS
ELECTRONIC CUBER MODEL AC 126
MAX.
40°C
35°C
5 bar
+10%
ice making capacity
NOTE .Withtheunitin"built-in"conditions,theiceproductionisgraduallyreducedinrespecttothe
levels shown in the graf, up to a maximum of 10% at room temperatures higher than 32 ° C.
The daily ice-making capacity is directly related to the condenser air inlet temperature, water
temperature conditions of the condenser air filter and age of the machine.
TokeepyourSCOTSMANCUBERatpeakperformancelevels,periodicmaintenancechecksmust
be carried out as indicated on Maintenance and Cleaning section of this manual.
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER COOLED MODELS
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER TEMPERATURE
75
70
65
60
55
50
45
Kg.
10
21
32
38
°C
o
32 27 21 15 10 °C
o
75
70
65
60
55
50
45
Kg.
10
21
32
38
°C
o
32 27 21 15 10

Page 6
Page 6
AC 126 AS 6 Air
AC 126 WS 6 Water Stainless steel 1/2 39 Kg.
Start . Electric power cons.
Amps Kwh per 24 Hr
Model Cond. unit Finish Comp. HP
SPECIFICATIONS
Basic electr. Amps Watts Nr. of wires Amps fuse
230/50/1 4 19 600 3 x 1.5 mm210
190*
750*
AC 126 - CUBER
machine specifications
Cubes per harvest: 48 medium
* A 15°C water temperature
Dimensions:
HEIGHT (without legs) 930 mm.
HEIGHT (with legs) 1050 mm.
WIDTH 680 mm.
DEPTH 600 mm.
WEIGHT 75 Kgs.
14.8
11.8
Bin Water req.
Capacity lt/24 HR
- OVERFLOW DRAIN
CORD SET
WATER INLET
WATER INLET - WATER COOLED UNIT
WATER OUTLET - WATER COOLED UNIT
ADJUSTABLE FOOT
MIN. FOR UTILITY CONNECTIONS

Page 7
Page 7
MIN.
10°C
5°C
1 bar
-10%
Important operating requirements:
Air temperature
Water temperature
Water pressure
Electr. voltage variations
from voltage rating
specified
on nameplate
SPECIFICATIONS
ELECTRONIC CUBER MODEL AC 176
MAX.
40°C
35°C
5 bar
+10%
ice making capacity
NOTE .Withtheunitin"built-in"conditions,theiceproductionisgraduallyreducedinrespecttothe
levels shown in the graf, up to a maximum of 10% at room temperatures higher than 32 ° C.
The daily ice-making capacity is directly related to the condenser air inlet temperature, water
temperature conditions of the condenser air filter and age of the machine.
TokeepyourSCOTSMANCUBERatpeakperformancelevels,periodicmaintenancechecksmust
be carried out as indicated on Maintenance and Cleaning section of this manual.
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER COOLED MODELS
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56
Kg.
10
21
32
38
°C
o
32 27 21 15 10 °C
o
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
Kg.
10
21
32
38
°C
o
32 27 21 15 10 °C
o

Page 8
Page 8
AC 176 AS 6 Air
AC 176 WS 6 Water Stainless steel 3/4 48 Kg.
Start . Electric power cons.
Amps Kwh per 24 Hr
Model Cond. unit Finish Comp. HP
SPECIFICATIONS
Basic electr. Amps Watts Nr. of wires Amps fuse
230/50/1 5.6 26 760 3 x 1.5 mm210
150*
1050*
AC 176 - CUBER
machine specifications
Cubes per harvest: 48 medium
* A 15°C water temperature
Dimensions:
HEIGHT (without legs) 1000 mm.
HEIGHT (with legs) 1120 mm.
WIDTH 680 mm.
DEPTH 600 mm.
WEIGHT 80 Kgs.
15.0
13.5
Bin Water req.
Capacity lt/24 HR
- OVERFLOW DRAIN
CORD SET
WATER INLET
WATER INLET - WATER COOLED UNIT
WATER OUTLET - WATER COOLED UNIT
ADJUSTABLE FOOT
MIN. FOR UTILITY CONNECTIONS

Page 9
Page 9
MIN.
10°C
5°C
1 bar
-10%
Important operating requirements:
Air temperature
Water temperature
Water pressure
Electr. voltage variations
from voltage rating
specified
on nameplate
SPECIFICATIONS
ELECTRONIC CUBER MODEL AC 206
MAX.
40°C
35°C
5 bar
+10%
ice making capacity
NOTE .Thedailyice-makingcapacityisdirectlyrelatedtothecondenserairinlettemperature,water
temperature conditions of the condenser air filter and age of the machine.
Production charts shown indicate the production of ACM models; ice production of ACL and ACS
models is 10% lower.
TokeepyourSCOTSMANCUBERatpeakperformancelevels,periodicmaintenancechecksmust
be carried out as indicated on Maintenance and Cleaning section of this manual.
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
WATER COOLED MODELS
130
128
126
124
122
120
118
116
114
112
110
108
106
104
102
100
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
Kg. 10
21
32
38
°C
32 27 21 15 10 °C
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
138
136
134
132
130
128
126
124
122
120
118
116
114
112
110
108
106
104
102
100
98
96
Kg.
10
21
32
38
°C
32 27 21 15 10 °C

Page 10
Page 10
Stainless steel 1/2 50 Kg.
Start . Electric power cons.
Amps Kwh per 24 Hr
Model Cond. unit Finish Comp. HP
SPECIFICATIONS
Basic electr. Amps Watts Nr. of wires Amps fuse
230/50/1 4.7 19 950 3 x 1.5 mm216
280*
1400*
AC 206 - CUBER
machine specifications
Cubes per harvest: 72 large / 102 medium / 198 small
* A 15°C water temperature
20.8
17.3
Bin Water req.
Capacity lt/24 HR
AC 206 AS 6 Air
AC 206 WS 6 Water
Dimensions:
HEIGHT (without legs) 780 mm.
HEIGHT (with legs) 860 mm.
WIDTH 1250 mm.
DEPTH 620 mm.
WEIGHT 115 Kgs.
ADJUSTABLE FOOT