Hoshizaki KM-1300SRH3, KM-1300SAH3, KM-1300SWH3 service manual 1254

Page 41

[e] KM-1300SWH3

APPROXIMATE ICE

AMBIENT TEMP.

 

 

WATER TEMP. (ºF/ºC)

 

 

PRODUCTION PER 24 HR.

(ºF/ºC)

 

50/10

 

 

70/21

 

 

90/32

 

 

 

 

70/21

1254

569

 

1264

573

 

1191

540

 

 

 

 

80/27

1261

572

 

1276

579

 

1157

525

 

 

 

 

90/32

1264

573

 

1287

584

 

1186

538

lbs./day

 

kg./day

 

100/38

1220

554

 

1263

573

 

1093

496

 

 

 

 

 

 

 

 

 

 

APPROXIMATE ELECTRIC

70/21

 

2090

 

 

2090

 

 

2092

CONSUMPTION

80/27

 

2090

 

 

2091

 

 

2093

 

 

 

 

90/32

 

2090

 

 

2091

 

 

2093

watts

 

 

 

100/38

 

2091

 

 

2092

 

 

2095

APPROXIMATE WATER

70/21

1215

4.60

 

1216

4.60

 

1581

5.99

CONSUMPTION PER 24 HR.

80/27

1216

4.60

 

1218

4.61

 

1785

6.76

 

 

 

 

90/32

1216

4.60

 

1219

4.61

 

1708

6.47

gal./day

 

m3/day

100/38

1750

6.62

 

1333

5.05

 

2158

8.17

FREEZING CYCLE TIME

70/21

 

30

 

 

31

 

 

33

 

 

 

 

80/27

 

31

 

 

32

 

 

34

 

 

 

 

90/32

 

31

 

 

33

 

 

35

min.

 

 

 

100/38

 

32

 

 

33

 

 

37

 

 

 

 

 

 

 

 

 

 

HARVEST CYCLE TIME

70/21

 

4.2

 

 

3.6

 

 

3.3

 

 

 

 

80/27

 

3.8

 

 

2.8

 

 

2.9

 

 

 

 

90/32

 

3.6

 

 

2.2

 

 

2.1

min.

 

 

 

100/38

 

3.0

 

 

2.2

 

 

2.0

HEAD PRESSURE

70/21

270

19.0

 

274

19.3

 

284

19.9

 

 

 

 

80/27

273

19.2

 

280

19.7

 

291

20.5

 

 

 

 

90/32

274

19.3

 

285

20.0

 

295

20.8

PSIG

kg/cm2G

100/38

277

19.5

 

287

20.2

 

305

21.4

SUCTION PRESSURE

70/21

48

3.4

 

49

3.4

 

50

3.5

 

 

 

 

80/27

49

3.4

 

50

3.5

 

51

3.6

 

 

 

 

90/32

49

3.4

 

51

3.6

 

52

3.7

PSIG

kg/cm2G

100/38

49

3.4

 

51

3.6

 

53

3.7

TOTAL HEAT OF REJECTION FROM CONDENSER

15,450 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]

TOTAL HEAT OF REJECTION FROM COMPRESSOR

2560 BTU/h [AT 90ºF (32ºC) / WT 70ºF (21ºC)]

WATER FLOW FOR CONDENSER

88 gal. / h (AT 100ºF (38ºC) / WT 90ºF (32ºC))

PRESSURE DROP OF COOLING WATER LINE

less than 10 PSIG

Note: Pressure data is recorded at 5 minutes into freezing cycle.

The data not in bold should be used for reference only.

We reserve the right to make changes in specifications and design without prior notice.

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Image 41
Contents Hoshizaki Stackable Crescent Cuber Hoshizaki AMERICA, INC Contents Page KM-1300SAH Specifications IcemakerWater Cooled Condenser KM-1300SWHKM-1300SRH KM-1300SAH3 KM-1300SWH3 KM-1300SRH3 URC-12F Condensing UnitSpecifications Model URC-12F KM-1300SAH, KM-1300SAH3 II. General Information ConstructionKM-1300SWH, KM-1300SWH3 KM-1300SRH, KM-1300SRH3 Controller Board Features of Control Products E Controller BoardSolid-State Control Controller BoardPage Minute Fill Cycle Beep every 3 sec. = High Evaporator Temperature 127 FHarvest Cycle CycleControl Products HOS-001A Board Sequence 1st Cycle Important Water Valve opening is limited to 6 minutes 2nd Cycle and after with pump drain2nd Cycle and after with no pump drain Dip switch is factory-adjusted to the following positions Controls and AdjustmentsSetting Time Setting Frequency Checking the Controller Board Page KM-1300SAH, KM-1300SAH3 KM-1300SWH, KM-1300SWH3 KM-1300SRH, KM-1300SRH3 KM-1300SAH, KM-1300SWH Wiring DiagramsPsig KM-1300SAH3, KM-1300SWH3 Cut-out 412 0 +21.3 Psig Cut-in 327 ± 21.3 Psig Timing Chart Page 327 Performance Data1284 1296 1320 1254 1308 Problem Possible Cause Remedy IV. Service Diagnosis No Ice ProductionProblem Possible Cause Remedy Water Regulator Water Problem Possible Cause Remedy Evaporator is Frozen Up Other Low Ice ProductionAbnormal Ice Service for Refrigerant Lines Removal and Replacement of ComponentsRefrigerant Recovery Evacuation and Recharge R-404ABrazing Removal and Replacement of Compressor Removal and Replacement of Drier Removal and Replacement of Expansion Valve Removal and Replacement of Hot Gas Valve and Line Valve Removal and Replacement of Evaporator Page Adjustment of Water Regulating Valve Water-Cooled Model Only Page Removal and Replacement of Thermistor Removal and Replacement of Fan Motor Removal and Replacement of Pump Motor Removal and Replacement of Water ValveRemoval and Replacement of Spray Tubes Preparing the Icemaker for Long Storage VI. Maintenance and Cleaning InstructionsPage Cleaning and Sanitizing Procedures Cleaning Procedure Page Sanitizing Procedure Following Cleaning Procedure Maintenance

KM-1300SRH3, KM-1300SWH, KM-1300SRH, KM-1300SAH, KM-1300SWH3 specifications

The Hoshizaki KM-1300 series ice makers are designed to meet the demands of high-volume establishments requiring consistent, high-quality ice production. Among the models in this series are the KM-1300SAH3, KM-1300SWH, KM-1300SRH3, KM-1300SWH3, and KM-1300SAH, each boasting a variety of features and technologies to enhance efficiency and reliability.

One of the standout features of the KM-1300 series is its impressive ice production capacity. Each model is capable of producing up to 1,300 pounds of ice in a 24-hour period, making them ideal for busy restaurants, hotels, or bars that serve a high volume of customers. The machines are designed to create crescent ice, known for its pellet-like texture that is perfect for drink service and food display.

Energy efficiency is another key characteristic of the Hoshizaki KM-1300 models. They are equipped with a highly efficient refrigeration system that minimizes energy consumption while maximizing output. Many of the models in this series are certified by Energy Star, helping operators reduce their environmental footprint and lower operational costs.

Durability and ease of maintenance are also prominent features of the KM-1300 series. Constructed with stainless steel exteriors, these ice makers are built to withstand the rigors of a busy kitchen environment. Additionally, Hoshizaki has incorporated a unique air-cooled condenser design, which reduces the need for frequent servicing and minimizes downtime.

The KM-1300SAH3 and KM-1300SAH models come with advanced touch controls and a user-friendly interface, allowing operators to monitor and adjust settings with ease. The built-in self-diagnostic system alerts users to potential issues before they escalate, improving reliability and ensuring consistent ice production.

For those seeking flexibility, the KM-1300 series also offers modular designs, enabling operators to stack units or configure them in various layouts to optimize space. This adaptability makes these ice makers a smart choice for establishments with limited room or specific design requirements.

In summary, the Hoshizaki KM-1300 series ice makers combine efficiency, durability, and high production rates with advanced technology and user-friendly features. Ideal for high-demand environments, these machines deliver reliable performance and consistent ice quality, making them a valuable asset for any food service operation.