Scotsman MXG 328 User manual

Page 1

Scotsman Ice Srl

Via Lainate, 31 - 20010 Pogliano M.se - Milano - Italy

Tel. +39-02-93960.1 (Aut. Sel.)- Telefax +39-02-93550500

Direct Line to Service & Parts:

Phone +39-02-93960350 - Fax +39-02-93540449

Website: www.scotsman-ice.it

E-Mail: [email protected]

ISO 9001 - Cert. n. 0080

MXG 328

MXG 428

MXG 438

MXG 638

MXG 938

Electronic

modular cubers

REV. 06/2017

SERVICE MANUAL

Page 2

TABLE OF

CONTENTS Table of contents

Specifications MXG 328

Specifications MXG 428

Specifications MXG 438

Specifications MXG 638

Specifications MXG 938

GENERAL INFORMATION AND INSTALLATION

Introduction

Unpacking and Inspection - Ice maker

Unpacking and Inspection - Storage bin

Location and levelling

Electrical connections

Water supply and drain connections

Final check list

Installation practice

OPERATING INSTRUCTIONS

Start up

Operatiobnal checks

OPERATING PRINCIPLES (How it works)

Freezing cycle

Harvest cycle

Control sequence

Component description

ADJUSTMENT, REMOVAL AND REPLACEMENT PROCEDURES

Adjustment of the cube size

Wiring diagram

Service diagnosis

MAINTENANCE AND CLEANING INSTRUCTIONS

General

Icemaker

Cleaning instructions of water system

31÷34

Page 3

ice making capacity

SPECIFICATIONS

ELECTRONIC CUBER MODEL MXG 328

NOTE.Thedailyice-makingcapacityisdirectlyrelatedtothecondenserairinlettemperature,water

temperature and age of the machine.

TokeepyourSCOTSMAN MODULAR CUBER atpeakperformancelevels,periodicmaintenance

checks must be carried out as indicated on maintenance section of this manual.

Production charts shown are indicating the production of "M" (medium) and "L" (large) models. For

"S" (small) models ice production is approx. 10% lower.

WATER COOLED MODELS

151

149

147

145

143

141

139

137

135

133

131

129

127

125

123

121

119

117

115

113

111

109

107

105

103

101

Kg.

10 °C

27 21 15

AIR COOLED MODELS

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

150

148

146

144

142

140

138

136

134

132

130

128

126

124

122

120

118

116

114

Kg.

10 °C

27 21 15

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

mportant operating requirements:

MIN.

Air temperature 10°C (50°F)

Water temperature 5°C (40°C)

Water pressure 1 bar (14 psi)

Electr. voltage variations

from voltage rating

specified on nameplate -10%

MAX.

40°C (100°F)

35°C (90°F)

5 bars (70 psi)

+10%

Page 4

Basic electr. Amps Watts N. of wires Amps. fuse

220230/50/1/50/1 5.5 31 1200 23.3 3 x 1.5 mm216 3 x

-230/50/1 7 3 x

SPECIFICATIONS

MXG 328 - MACHINE SPECIFICATIONS

DIMENSIONS:

HEIGHT 720 mm.

WIDTH 568 mm.

DEPTH 703.5 mm.

WEIGHT 66 Kgs.

Starts Electric power cons.

amps. Kwh x 24 HR

Cubes per harvest: 72 Large - 106 Medium - 198 Small

* At 15°C (60°F) water temperature

MXG 328 AS 6 Air Stainless steel 320

MXG 328 WS 6 Water Stainless steel 1250*

Model Cond. unit Finish Water req. - lt/24 HR

Page 5

ice making capacity

SPECIFICATIONS

ELECTRONIC CUBER MODEL MXG 428

NOTE.Thedailyice-makingcapacityisdirectlyrelatedtothecondenserairinlettemperature,water

temperature and age of the machine.

TokeepyourSCOTSMAN MODULAR CUBER atpeakperformancelevels,periodicmaintenance

checks must be carried out as indicated on maintenance section of this manual.

Production charts shown are indicating the production of "M" (medium) and "L" (large) models. For

"S" (small) models ice production is approx. 10% lower.

mportant operating requirements:

MIN.

Air temperature 10°C (50°F)

Water temperature 5°C (40°C)

Water pressure 1 bar (14 psi)

Electr. voltage variations

from voltage rating

specified on nameplate -10%

MAX.

40°C (100°F)

35°C (90°F)

5 bars (70 psi)

+10%

190

188

186

184

182

180

178

176

174

172

170

168

166

164

162

160

158

156

154

152

150

148

146

144

142

140

138

136

134

132

130

128

126

124

122

120

118

116

114

112

110

108

106

104

102

100

Kg.

10 °C

27 21 15

AIR COOLED MODELS

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

196

194

192

190

188

186

184

182

180

178

176

174

172

170

168

166

164

162

160

158

156

154

152

150

148

146

144

Kg.

10 °C

27 21 15

WATER COOLED MODELS

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

Page 6

220-230/50/1 7 1850 36.7 3 x

Basic electr. Amps Watts N. of wires Amps. fuse

230/50/1N9.9 31 3 x 1.5 m/m216

400/50/3N5 x 1.5 m/m2

MXG 428 AS 6 Air Stainless steel

MXG 428 WS 6 Water Stainless steel

Model Cond. unit Finish Water req. - lt/24 HR

SPECIFICATIONS

370

MXG 428 - MACHINE SPECIFICATIONS

DIMENSIONS:

HEIGHT 720 mm.

WIDTH 568 mm.

DEPTH 703.5 mm.

WEIGHT 66 Kgs.

Starts Electric power cons.

amps. Kwh x 24 HR

Cubes per harvest: 72 Large - 106 Medium - 198 Small

* At 15°C (60°F) water temperature

Page 7

ice making capacity

SPECIFICATIONS

ELECTRONIC CUBER MODEL MXG 438

NOTE.Thedailyice-makingcapacityisdirectlyrelatedtothecondenserairinlettemperature,water

temperature and age of the machine.

TokeepyourSCOTSMAN MODULAR CUBER atpeakperformancelevels,periodicmaintenance

checks must be carried out as indicated on maintenance section of this manual.

Production charts shown are indicating the production of "M" (medium) and "L" (large) models. For

"S" (small) models ice production is approx. 10% lower.

mportant operating requirements:

MIN.

Air temperature 10°C (50°F)

Water temperature 5°C (40°C)

Water pressure 1 bar (14 psi)

Electr. voltage variations

from voltage rating

specified on nameplate -10%

MAX.

40°C (100°F)

35°C (90°F)

5 bars (70 psi)

+10%

190

188

186

184

182

180

178

176

174

172

170

168

166

164

162

160

158

156

154

152

150

148

146

144

142

140

138

136

134

132

130

128

126

124

122

120

118

116

114

112

110

108

106

104

102

100

Kg.

10 °C

27 21 15

AIR COOLED MODELS

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

196

194

192

190

188

186

184

182

180

178

176

174

172

170

168

166

164

162

160

158

156

154

152

150

148

146

144

Kg.

10 °C

27 21 15

WATER COOLED MODELS

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

Page 8

220-230/50/1 7 1850 36.7 3 x

Basic electr. Amps Watts N. of wires Amps. fuse

230/50/1N9.9 31 3 x 1.5 m/m216

400/50/3N5 x 1.5 m/m2

SPECIFICATIONS

MXG 438 - MACHINE SPECIFICATIONS

DIMENSIONS:

HEIGHT 720 mm.

WIDTH 773 mm.

DEPTH 704.5 mm.

WEIGHT 73 Kgs.

Starts Electric power cons.

amps. Kwh x 24 HR

Cubes per harvest: 72 Large - 106 Medium - 198 Small

* At 15°C (60°F) water temperature

MXG 438 AS 6 Air Stainless steel

MXG 438 WS 6 Water Stainless steel

Model Cond. unit Finish Water req. - lt/24 HR

370

Page 9

ice making capacity

SPECIFICATIONS

ELECTRONIC CUBER MODEL MXG 638

mportant operating requirements:

MIN.

Air temperature 10°C (50°F)

Water temperature 5°C (40°C)

Water pressure 1 bar (14 psi)

Electr. voltage variations

from voltage rating

specified on nameplate -10%

MAX.

40°C (100°F)

35°C (90°F)

5 bars (70 psi)

+10%

NOTE.Thedailyice-makingcapacityisdirectlyrelatedtothecondenserairinlettemperature,water

temperature and age of the machine.

TokeepyourSCOTSMAN MODULAR CUBER at peak performance levels, periodic maintenance

checks must be carried out as indicated on maintenance section of this manual.

Production charts shown are indicating the production of "M" (medium) and "L" (large) models. For

"S" (small) models ice production is approx. 10% lower.

WATER COOLED MODELS

330

325

320

315

310

305

300

295

290

285

280

275

270

265

260

255

250

245

240

235

230

225

220

215

210

205

200

195

190

185

180

175

Kg.

10 °C

27 21 15

AIR COOLED MODELS

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

340

335

330

325

320

315

310

305

300

295

290

285

280

275

270

265

260

255

Kg.

10 °C

27 21 15

WATER TEMPERATURE

AMBIENT TEMPERATURE

ICE PRODUCED PER 24 HRS.

Page 10

Basic electr. Amps Watts N. of wires Amps. fuse

230/50/1N14.1 66 02500 3 x 1.5 m/m220

400/50/3N5.3 26.5 2800 5 x 1.5 m/m2

SPECIFICATIONS

MXG 638 - MACHINE SPECIFICATIONS

DIMENSIONS:

HEIGHT 1128 mm.

WIDTH 773 mm.

DEPTH 700 mm.

WEIGHT 116 Kgs.

Starts Electric power cons.

amps. Kwh x 24 HR

Cubes per harvest: 144 Large - 212 Medium - 396 Small

* At 15°C (60°F) water temperature

MXG 638 AS 6 Air Stainless steel 550

MXG 638 WS 6 Water Stainless steel 3400

Model Cond. unit Finish Water req. - lt/24 HR

This manual suits for next models

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