Hoshizaki Condensing Unit Models SRK-14J/3, KMS-1401MLJ service manual

Page 9

B. Condensing Unit

1. SRK-14J

AC SUPPLY VOLTAGE

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

 

 

(115VAC Supplied to KMS via Factory Wire Harness)

 

AMPERAGE

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

 

MINIMUM CIRCUIT AMPACITY

20 A

 

 

 

 

MAXIMUM FUSE SIZE

20 A

 

 

 

 

 

 

 

EXTERIOR DIMENSIONS (WxDxH)

50" x 17" x 28" ( 1270 x 432 x 711 mm )

 

DIMENSIONS INCLUDING LEGS (WxDxH)

52-3/8" x 19-1/2" x 43" ( 1330 x 495 x 1092 mm )

 

EXTERIOR FINISH

Galvanized steel

 

 

 

 

 

 

 

WEIGHT

Net 230 lb. (104 kg)

Shipping 275 lb. (125 kg)

 

 

 

 

CONNECTIONS - ELECTRIC

Main Power Supply: Permanent Connection

 

 

SRK to KMS: Wire Harness Connection

 

- REFRIGERANT

Liquid Line

1 1/16" - 12 UNF Fitting (#10 Parker)

 

 

Suction Line

1 1/8" - 12 UNF Fitting (#11 Parker)

 

COMPRESSOR

Hermetic, Model CS16K6E-PFV-255

 

 

CONDENSER

Air Cooled, Fin and Tube Type

 

 

COMPRESSOR PROTECTION

Auto-Reset Overload Protector (Internal)

 

FAN MOTOR PROTECTION

Thermal Protection

 

 

 

REFRIGERANT CIRCUIT PROTECTION

Auto-Reset High-Pressure Switch

 

 

 

Auto-Reset Discharge Line Thermostat

 

REFRIGERANT CONTROL

Headmaster (C.P.R.) (160 PSI)

 

 

REFRIGERANT CHARGE

16 lb. 5 oz. (7400g))

 

 

 

 

(Condensing Unit 15 lb. 14 oz. (7200g))

 

 

(Icemaker 0 lb. 7.1 oz. (200g))

 

 

DESIGN PRESSURE

High 467 PSIG, Low 230 PSIG

 

 

 

 

 

 

OPERATING CONDITIONS

VOLTAGE RANGE

 

187 - 253VAC

 

AMBIENT TEMP. (Outdoor use)

-20 - 122°F

 

 

 

 

 

 

 

ACCESSORIES -SUPPLIED

Leg

 

 

 

2 pcs

 

Hex Head Bolt w/Washer

 

M8x16

8 pcs

 

Hex Nut

 

 

M8

8 pcs

-REQUIRED

Compatible KMS Icemaker

 

 

 

 

 

 

Note: We reserve the right to make changes in specifications and

design without

prior

notice.

 

 

 

 

 

9

Image 9
Contents Modular Crescent Cuber Serenity Series Model Hoshizaki AMERICA, INC Contents Page Important Safety Information For SRK For KMSKMS-1401MLJ with SRK-14J Specifications IcemakerKMS-1401MLJ with SRK-14J3 Data PendingSRK-14J Condensing UnitSRK-14J3 Icemaker II. General Information ConstructionCondensing Unit Sequence Cycles and Shutdown Sequence of OperationMinute Fill Cycle Initial Harvest CyclePump-Out Cycle S4 Dip Switch Setting Pump-Out 1st Pump-Out FrequencyHarvest Cycle ShutdownSequence FlowControl Board Control Board Control Board LayoutNo. of Beeps Type of Alarm Every 3 sec LED Lights and Audible Alarm SafetiesSequence Step Energized Time LEDs are On Components Min Max AvgDefault Dip Switch Settings Controls and AdjustmentsS4 Dip Switch Harvest Timer S4 dip switch 1Pump-Out Timer S4 dip switch 3 Pump-Out Frequency Control S4 dip switch 5S4 Dip Switch Setting Time seconds Inlet Water Valve Factory Use S4 dip switch Harvest Pump Timer S4 dip switchFreeze Timer S4 dip switch 9 S4 Dip Switch Setting Pump Motor Time secondsRefill Counter S5 dip switch 2 through Float Switch Selector S5 dip switchS5 Dip Switch Setting No. of Refills No.4 RefillDrain Control and Service SwitchesCirc WashIII Wiring Diagrams Transformer 10.5V atControl Output Output 10.5V at Control TransformerWire Harness Connections Wire Harness ConnectionsSRK Condensing Unit KMS Icemaker Unit factory connectedProduction PER 24 HR Performance DataData Pending Diagnostic Procedure IV. Service DiagnosisPage Page Page Control Board Check Bin Control Check Bin Control Check and CleaningBin Control Cleaning Float Switch Check Float Switch Check and CleaningFloat Switch Cleaning Thermistor Check Diagnostic Charts No Ice ProductionNo Ice Production Possible Cause Freeze-Up Possible Cause Harvest Cycle Freeze-UpFreeze Cycle Freeze-Up Possible CauseLow Ice Production Low Ice Production Possible Cause Long Harvest CycleLong Freeze Cycle Replacement of Components Service for Refrigerant LinesRefrigerant Recovery Evacuation and Recharge R-404A BrazingPage Component Important Notes for Component ReplacementCleaning and Sanitizing Instructions VI. Cleaning and MaintenanceCleaning Procedure Sanitizing Procedure Following Cleaning Procedure Stainless Steel Exterior MaintenanceStorage Bin Scoop Dispenser Unit/Storage BinPreparing the Icemaker for Periods of Non-Use Page VII. Disposal

Condensing Unit Models SRK-14J/3, KMS-1401MLJ specifications

The Hoshizaki KMS-1401MLJ and the Condensing Unit Models SRK-14J/3 are critical components in the commercial refrigeration sector, designed to provide efficient and reliable cooling for various applications. These models stand out for their exceptional performance, advanced technologies, and robust characteristics that meet the demanding needs of food service, hospitality, and retail establishments.

One of the primary features of the Hoshizaki KMS-1401MLJ is its high-capacity cooling capability. With a refrigerating capacity suitable for larger applications, this unit is designed to handle significant load demands while maintaining energy efficiency. This is particularly advantageous in environments where consistent temperature control is vital for preserving perishable goods.

The SRK-14J/3 models further enhance the functionality of this system by incorporating advanced inverter technology. This innovation allows for variable speed operation, adjusting the compressor's output based on the actual cooling demand. As a result, users can experience reduced energy costs and lower environmental impact. This efficiency not only decreases the overall operating expenses but also extends the lifespan of the unit due to reduced wear and tear on the compressor.

The Hoshizaki units are also renowned for their user-friendly interface, which features intuitive controls for easy operation and monitoring. This ensures that users can quickly adjust settings to accommodate specific storage needs, improving overall convenience and efficiency in the workplace.

Additionally, both the KMS-1401MLJ and the SRK-14J/3 models are designed with durability in mind. Constructed from high-quality materials, they are built to withstand the rigorous demands of a commercial kitchen or storage facility. Features such as corrosion-resistant coatings and robust insulation enhance the longevity of these units, making them a wise investment for business owners.

In terms of maintenance, Hoshizaki has incorporated several design elements to facilitate ease of service. Access points for routine checks and cleaning have been strategically placed, enabling technicians to perform maintenance tasks without disrupting the operation of the units.

In conclusion, the Hoshizaki KMS-1401MLJ and Condensing Unit Models SRK-14J/3 offer a perfect blend of efficiency, durability, and technological advancement. Their ability to provide reliable cooling solutions makes them integral to any establishment focused on quality and performance in food and beverage storage. For businesses seeking to enhance operational efficiency while ensuring the preservation of their products, these models represent a leading choice in the commercial refrigeration market.