Hoshizaki KMS-1401MLJ Pump-Out Timer S4 dip switch 3, Pump-Out Frequency Control S4 dip switch 5

Page 20

c)Pump-Out Timer (S4 dip switch 3 & 4)

The 1st pump-out occurs after the 11th freeze cycle, then every 10th cycle thereafter. When a pump-out is called for, the X10 relay is energized and the X13 relay is de‑energized to allow the drain valve to energize. The pump motor stops for 2 seconds, then the X11 relay energizes, allowing the pump motor and drain valve to energize. Water is removed from the bottom of the water tank and sent down the drain. At the same time, water flows through the small float switch tube to power flush the float switch.

The pump‑out drains the water tank for the time determined by the pump‑out timer. The pump‑out timer also acts in place of the harvest timer during cycles with a pump-out. The pump-out timer is factory set, and generally no adjustment is required. The pump-out timer control can be set to pump-out for 10 or 20 seconds.

S4 Dip Switch Setting

Time (seconds)

Inlet Water Valve

 

 

 

 

 

 

No. 3

No. 4

T1

T2

 

 

 

 

 

 

OFF

OFF

10

150

closed

 

 

 

 

 

ON

OFF

10

180

closed

 

 

 

 

 

OFF

ON

10

120

open if refill = 0; closed if refill 1 or greater

 

 

 

 

 

ON

ON

20

180

closed

 

 

 

 

 

T1: Time to drain the water tank

T2: Harvest timer at pump-out

d)Pump-Out Frequency Control (S4 dip switch 5 & 6)

The pump-out frequency control is factory-adjusted to drain the water tank every

10 cycles, and generally no adjustment is required. However, where water quality is bad and the icemaker needs a more frequent pump-out, the pump-out frequency can be adjusted as shown in the table below.

Timing of the first pump‑out is dependent on S4 dip switch 5 & 6 settings. See the table below.

S4 Dip Switch Setting

Pump-Out

1st Pump-Out

No. 5

No. 6

Frequency

 

 

 

 

 

OFF

OFF

Every cycle

After 2nd freeze cycle

 

 

 

 

ON

OFF

Every 2 cycles

After 3rd freeze cycle

OFF

ON

Every 5 cycles

After 6th freeze cycle

 

 

 

 

ON

ON

Every 10 cycles

After 11th freeze cycle

 

 

 

 

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Contents Modular Crescent Cuber Serenity Series Model Hoshizaki AMERICA, INC Contents Page Important Safety Information For KMS For SRKSpecifications Icemaker KMS-1401MLJ with SRK-14JData Pending KMS-1401MLJ with SRK-14J3Condensing Unit SRK-14JSRK-14J3 II. General Information Construction IcemakerCondensing Unit Sequence of Operation Sequence Cycles and ShutdownMinute Fill Cycle Initial Harvest CycleS4 Dip Switch Setting Pump-Out 1st Pump-Out Frequency Pump-Out CycleHarvest Cycle ShutdownFlow SequenceControl Board Control Board Layout Control BoardLED Lights and Audible Alarm Safeties No. of Beeps Type of Alarm Every 3 secSequence Step Energized Time LEDs are On Components Min Max AvgControls and Adjustments Default Dip Switch SettingsS4 Dip Switch Harvest Timer S4 dip switch 1S4 Dip Switch Setting Time seconds Inlet Water Valve Pump-Out Timer S4 dip switch 3Pump-Out Frequency Control S4 dip switch 5 Harvest Pump Timer S4 dip switch Factory Use S4 dip switchFreeze Timer S4 dip switch 9 S4 Dip Switch Setting Pump Motor Time secondsFloat Switch Selector S5 dip switch Refill Counter S5 dip switch 2 throughS5 Dip Switch Setting No. of Refills No.4 RefillControl and Service Switches DrainCirc WashIII Control Output Wiring DiagramsTransformer 10.5V at Control Transformer Output 10.5V atWire Harness Connections Wire Harness ConnectionsSRK Condensing Unit KMS Icemaker Unit factory connectedPerformance Data Production PER 24 HRData Pending IV. Service Diagnosis Diagnostic ProcedurePage Page Page Control Board Check Bin Control Check and Cleaning Bin Control CheckBin Control Cleaning Float Switch Check and Cleaning Float Switch CheckFloat Switch Cleaning Thermistor Check No Ice Production Possible Cause Diagnostic ChartsNo Ice Production Freeze-Up Freeze-Up Possible Cause Harvest CycleFreeze-Up Possible Cause Freeze CycleLong Freeze Cycle Low Ice ProductionLow Ice Production Possible Cause Long Harvest Cycle Refrigerant Recovery Replacement of ComponentsService for Refrigerant Lines Brazing Evacuation and Recharge R-404APage Important Notes for Component Replacement ComponentVI. Cleaning and Maintenance Cleaning and Sanitizing InstructionsCleaning Procedure Sanitizing Procedure Following Cleaning Procedure Maintenance Stainless Steel ExteriorStorage 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.
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