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Hoshizaki Condensing Unit Models SRK-14J/3 B. Wiring Diagrams, KMS-1401MLJ with SRK-14J

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

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B. Wiring Diagrams

B. Wiring Diagrams	Transformer 10.5V at 115V
1. KMS-1401MLJ with SRK-14J

	Control Output
**
*
	25

Thermostat Switch	266°F±9°F (130°C± 5°C)	239°F±9°F (115°C±5°C)
**	out	in
	Cut-	Cut-


PressureSwitch	426±22	341±22PSIG
	PSIG
	0
* High-
* High-	Cut-out	Cut-in

Image 25

Hoshizaki Condensing Unit Models SRK-14J/3 B. Wiring Diagrams, KMS-1401MLJ with SRK-14J, Transformer 10.5V at

Contents

HoshizakiHoshizaki America, Inc Modular Crescent Cuber Serenity Series Model KMS-1401MLJ IncludingPhone 1-800-233-1940 770 Fax 1-800-843-1056 770 Complete and detailed explanation of the problem618 Highway 74 South Peachtree City, GA Attn Hoshizaki Technical Support DepartmentCONTENTS 1. Control Switch D. Control and Service Switches2. Service Switch B. Wiring DiagramsIndicates a hazardous situation which could result in death or Important Safety Informationserious injury Indicates a situation which could result in damage to theFor KMS WARNING, continuedFor SRK 1. KMS-1401MLJ with SRK-14J I. Specifications A. Icemaker2. KMS-1401MLJ with SRK-14J3 Data Pending1. SRK-14J B. Condensing UnitData Pending 2. SRK-14J31. Icemaker II. General Information A. Construction2. Condensing Unit 1. Sequence Cycles and Shutdown B. Sequence of Operationa 1-Minute Fill Cycle b Initial Harvest Cyclee Harvest Cycle d Pump-Out Cyclef Shutdown After 11th freeze cycleG Control Board Sequence Flow Chart FlowChart KMS-1401MLJ with SRK-14J/3C. Control Board 1. Control Board Layout G Control BoardG Control Board Part Number 2A3792-012. LED Lights and Audible Alarm Safeties a Default Dip Switch Settings 3. Controls and AdjustmentsS4 Dip Switch b Harvest Timer S4 dip switchd Pump-Out Frequency Control S4 dip switch c Pump-Out Timer S4 dip switchf Factory Use S4 dip switch e Harvest Pump Timer S4 dip switchg Freeze Timer S4 dip switch 9 i Refill Counter S5 dip switch 2 through h Float Switch Selector S5 dip switch1. Control Switch D. Control and Service Switches2. Service Switch a DRAINSRK-14J/3 KMS-1401MLJ1. KMS-1401MLJ with SRK-14J B. Wiring DiagramsTransformer 10.5V at Control Output1401MLJ with SRK-14J3 2. KMSControl Transformer Output 10.5V at3. Wire Harness Connections Wire Harness ConnectionsSRK Condensing Unit KMS Icemaker Unit factory connected1. KMS-1401MLJ with SRK-14J C. Performance Data2. KMS-1401MLJ with SRK-14J3 Data PendingA. Diagnostic Procedure IV. Service DiagnosisPage Page Page B. Control Board Check 1. Bin Control Check C. Bin Control Check and CleaningProximity Switch 2. Bin Control Cleaning1. Float Switch Check D. Float Switch Check and CleaningFlush Tube Vent Tube Shaft Float Switch Housing 2. Float Switch CleaningRetainer Rod Rubber Boot and Hose FloatE. Thermistor Check 1. No Ice Production F. Diagnostic Charts2. Freeze-Up Freeze Cycle Freeze-Up - Possible CauseLow Ice Production - Possible Cause 3. Low Ice ProductionLong Harvest Cycle Long Freeze CycleA. Service for Refrigerant Lines V. Replacement of Components1. Refrigerant Recovery 3. Evacuation and Recharge R-404A 2. Brazing10 Cap the refrigerant shutoff valves to prevent a possible leak 4 Close the low-side valve and high-side valve on the gauge manifoldComponent B. Important Notes for Component ReplacementA. Cleaning and Sanitizing Instructions VI. Cleaning and Maintenance1. Cleaning Procedure 2. Sanitizing Procedure - Following Cleaning Procedure 1. Stainless Steel Exterior B. Maintenance2. Storage Bin Scoop 3. Dispenser Unit/Storage BinC. Preparing the Icemaker for Periods of Non-Use 19 Turn off the power supply VII. Disposal