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

Page 7

KM-1300SRH

AC SUPPLY VOLTAGE

208-230/60/1 (3 wire with neutral for 115V)

 

AMPERAGE

14.5 A ( 5 Min. Freeze AT 104°F / WT 80°F)

 

MINIMUM CIRCUIT AMPACITY

20 A

 

 

 

 

MAXIMUM FUSE SIZE

20 A

 

 

 

 

APPROXIMATE ICE PRODUCTION

Ambient

WATER TEMP. (°F)

PER 24 HR.

Temp.(°F)

50

 

70

90

lbs./day ( kg/day )

70

*1296 (588)

 

1257 (570)

1173 (532)

Reference without *marks

80

1266 (574)

 

1206 (547)

1105 (501)

 

90

1257 (570)

 

*1163 (528)

1068 (484)

SHAPE OF ICE

100

1230 (558)

 

1141 (517)

980 (445)

Crescent Cube

 

 

 

 

ICE PRODUCTION PER CYCLE

30.1 lbs. (13.7 kg) 1440 pcs.

 

 

APPROXIMATE STORAGE CAPACITY

N/A

 

 

 

 

ELECTRIC & WATER CONSUMPTION

90/70°F

 

70/50°F

 

ELECTRIC W (kWH/100 lbs.)

2326 (4.8)

2300 (0.0)

 

WATER gal./24HR (gal./100 lbs.)

355 (30.5)

772 (59.6)

 

EXTERIOR DIMENSIONS (WxDxH)

48" x 27 3/8" x 27 3/8" (1219 x 695 x 695 mm)

EXTERIOR FINISH

Stainless Steel, Galvanized Steel (Rear)

 

WEIGHT

Net 255 lbs. ( 116 kg ), Shipping 315 lbs. ( 143 kg )

CONNECTIONS - ELECTRIC

Permanent - Connection

 

 

- WATER SUPPLY

Inlet

1/2" FPT

 

 

- DRAIN

Outlet

3/4" FPT

 

 

- CONDENSATE DRAIN

 

3/8" OD Pipe

 

 

CUBE CONTROL SYSTEM

Float Switch

 

 

 

 

HARVESTING CONTROL SYSTEM

Hot Gas and Water, Thermistor and Timer

 

ICE MAKING WATER CONTROL

Timer Controlled. Overflow Pipe

 

 

COOLING WATER CONTROL

N/A

 

 

 

 

BIN CONTROL SYSTEM

Thermostat

 

 

 

 

COMPRESSOR

Hermetic, Model CS14K6E-PFV-279

 

CONDENSER

Air-cooled remote, Condenser Unit URC-12F

 

 

recommended

 

 

 

 

EVAPORATOR

Vertical type,

Stainless Steel and Copper

 

REFRIGERANT CONTROL

Thermostatic Expansion Valve

 

 

 

Condensing Pressure Regulator on URC-12F

 

REFRIGERANT CHARGE

R-404A,

11 lbs. 7 oz. ( 5200 g )

 

 

( Icemaker 7 lbs.; Cond. Unit 4 lbs. 7 oz. )

 

DESIGN PRESSURE

High 467 PSIG, Low 230 PSIG

 

 

P.C. BOARD CIRCUIT PROTECTION

High Voltage Cut-out ( Internal )

 

 

COMPRESSOR PROTECTION

Auto-reset Overload Protector ( Internal )

 

REFRIGERANT CIRCUIT PROTECTION

Auto-reset High Pressure Control Switch

 

LOW WATER PROTECTION

Float Switch

 

 

 

 

ACCESSORIES -SUPPLIED

N/A

 

 

 

 

-REQUIRED

Ice Storage Bin, Remote Condenser Unit

 

OPERATING CONDITIONS

VOLTAGE RANGE

 

187 - 253 V

 

AMBIENT TEMP.

 

45 -100° F

 

WATER SUPPLY TEMP.

 

45 - 90° F

 

WATER SUPPLY PRESSURE

 

10 - 113 PSIG

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

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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 BoardController Board Solid-State ControlPage Cycle Beep every 3 sec. = High Evaporator Temperature 127 FMinute Fill Cycle Harvest 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 Abnormal Ice Low Ice ProductionOther Evacuation and Recharge R-404A Removal and Replacement of ComponentsService for Refrigerant Lines Refrigerant RecoveryBrazing 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.