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Hoshizaki Condensing Unit Models SRK-14J/3, KMS-1401MLJ I. Specifications A. Icemaker

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

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I. Specifications

A. Icemaker

1. KMS-1401MLJ with SRK-14J

AC SUPPLY VOLTAGE	115VAC Supplied by SRK-14J via Factory Supplied
	Wire Harness
APPROXIMATE ICE PRODUCTION	Ambient			WATER TEMP. (°F)
PER 24 HR.	Temp.(°F)	50		70		90
lb./day ( kg/day )	70	*1420 (644)		1379 (626)		1278 (580)
Reference without *marks	80	1389 (630)		1325 (601)		1199 (544)
	90	1379 (626)		*1280 (581)		1162 (527)
	100	1344 (609)		1252 (568)		1054 (478)
SHAPE OF ICE	Crescent Cube
ICE PRODUCTION PER CYCLE	25.8 lb. (11.7 kg) 1248pcs.
ELECTRIC & WATER CONSUMPTION	90/70°F			70/50°F
KMS/SRK COMBINED ELECTRIC W (kWH/100 lb.)	2510(4.70)			2410(4.07)
WATER gal./24HR (gal./100 lb.)	250(19.5)			682(48.0)
CEE TIER	1
ENERGY STAR	YES
EXTERIOR DIMENSIONS (WxDxH)	30"x24"x28" (762x610x711 mm)
EXTERIOR FINISH	Stainless Steel, Galvanized Steel (Rear)
WEIGHT	Net 143 lb. (65 kg), Shipping 177 lb. (80 kg)
CONNECTIONS - ELECTRIC	Wire Harness Connection from SRK to KMS
- WATER SUPPLY	Inlet	1/2" FPT
- DRAIN	Outlet	3/4" FPT
-CONDENSATION DRAIN OUTLET		5/8" OD Hard Tube
-REFRIGERATION	Liquid Line	1 1/16" - 12 UNF Fitting (#10 Parker)
	Suction Line	1 1/8" - 12 UNF Fitting (#11 Parker)
CUBE CONTROL SYSTEM	Float Switch
HARVESTING CONTROL SYSTEM	Hot Gas and Water, Thermistor and Timer
ICE MAKING WATER CONTROL	Timer Controlled, Overflow Pipe, and Float Switch
COOLING WATER CONTROL	N/A
BIN CONTROL SYSTEM	Mechanical Bin Control
COMPRESSOR	In SRK
CONDENSER	Air-Cooled Remote Condensing Unit SRK-14J
EVAPORATOR	Vertical Type, Stainless Steel and Copper
REFRIGERANT CONTROL	Thermostatic Expansion Valve
	Headmaster (C.P.R.) in SRK-14J (160 PSI)
REFRIGERANT CHARGE	R404A, 16 lb. 5 oz. (7400g)
	(Icemaker 0 lb. 7.1 oz. (200g))
	(Cond. Unit 15 lb. 14 oz. (7200g))
DESIGN PRESSURE	High 467PSIG, Low 230PSIG
CONTROL BOARD CIRCUIT PROTECTION	High Voltage Cut-Out (Internal)
REFRIGERANT CIRCUIT PROTECTION	Auto-Reset High-Pressure Switch in SRK-14J
	Auto-Reset Discharge Line Thermostat in SRK-14J
LOW WATER PROTECTION	Float Switch
ACCESSORIES -SUPPLIED	N/A
-REQUIRED	Dispenser Unit or Ice Storage Bin
	SRK-14J Remote Condensing Unit
OPERATING CONDITIONS	VOLTAGE RANGE					187-253VAC
	AMBIENT TEMP.					45-100°F
	WATER SUPPLY TEMP.					45-90°F
	WATER SUPPLY PRESSURE					10-113 PSIG
Note: We reserve the right to make changes in specifications and design						without prior
notice.

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Hoshizaki Condensing Unit Models SRK-14J/3 service manual I. Specifications A. Icemaker, KMS-1401MLJ with SRK-14J

Contents

HoshizakiHoshizaki America, Inc Modular Crescent Cuber Serenity Series Model KMS-1401MLJ IncludingAttn Hoshizaki Technical Support Department Complete and detailed explanation of the problemPhone 1-800-233-1940 770 Fax 1-800-843-1056 770 618 Highway 74 South Peachtree City, GACONTENTS B. Wiring Diagrams D. Control and Service Switches1. Control Switch 2. Service SwitchIndicates a situation which could result in damage to the Important Safety InformationIndicates a hazardous situation which could result in death or serious injuryFor 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 b Initial Harvest Cycle B. Sequence of Operation1. Sequence Cycles and Shutdown a 1-Minute Fill CycleAfter 11th freeze cycle d Pump-Out Cyclee Harvest Cycle f ShutdownKMS-1401MLJ with SRK-14J/3 FlowG Control Board Sequence Flow Chart ChartC. Control Board Part Number 2A3792-01 G Control Board1. Control Board Layout G Control Board2. LED Lights and Audible Alarm Safeties b Harvest Timer S4 dip switch 3. Controls and Adjustmentsa Default Dip Switch Settings 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 switcha DRAIN D. Control and Service Switches1. Control Switch 2. Service SwitchSRK-14J/3 KMS-1401MLJControl Output B. Wiring Diagrams1. KMS-1401MLJ with SRK-14J Transformer 10.5V atOutput 10.5V at 2. KMS1401MLJ with SRK-14J3 Control TransformerKMS Icemaker Unit factory connected Wire Harness Connections3. Wire Harness Connections SRK Condensing Unit1. 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 CleaningFloat 2. Float Switch CleaningFlush Tube Vent Tube Shaft Float Switch Housing Retainer Rod Rubber Boot and HoseE. Thermistor Check 1. No Ice Production F. Diagnostic Charts2. Freeze-Up Freeze Cycle Freeze-Up - Possible CauseLong Freeze Cycle 3. Low Ice ProductionLow Ice Production - Possible Cause Long Harvest 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 3. Dispenser Unit/Storage Bin B. Maintenance1. Stainless Steel Exterior 2. Storage Bin ScoopC. Preparing the Icemaker for Periods of Non-Use 19 Turn off the power supply VII. Disposal