Silver King SKBD3LS SERVICE MANUAL

Service

Manual

3-Product Dairy Dispenser Model SKBD3LS

Product Identification

Home Button LCD Display

Select Button

		Up Arrow
		Display Panel
		Back Button
	Product Valves
		Down Arrow
		LEDs
		Size Buttons
	Door-Display	USB Port
		Recipe Buttons
	Connector
	Cable	Cup Guide
		Product Buttons
	Power Switch
	(on side)	Power Cord
	Drip Tray	(under)

PRINCE CASTLE LLC

W O R L D W I D E

355 East Kehoe Blvd. • Carol Stream, IL 60188 USA Telephone: [phone] • Toll Free: 1-800-PCASTLE Fax: [phone] • www.princecastle.com

808-004-EN

Printed in USA 10/13 © 2013

3-Product Dairy Dispenser

Model SKBD3LS

PRINCE CASTLE LLC

W O R L D W I D E

Silver King Serial Number Matrix

The manufacture date (year and month) is encoded in the serial number’s 2nd, 3rd and 4th letters. The service bench installation date (used to determine warranty coverage) is considered to be the end of the following month.

The refrigerant used in the unit appears as the serial number’s last letter.

For example:

Serial Number: SAIE53264A

Manufacture Date: April 2008

Service Bench Installation Date: May 31, 2008

Refrigerant Used: R-134a

Manufacture Date

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

AA

AB

AC

AD

AE

AF

AG

AH

AI

AJ

BA

BB

BC

January

B

AAB

ABB

ACB

ADB

AEB

AFB

AGB

AHB

AIB

AJB

BAB

BBB

BCB

February

C

AAC

ABC

ACC

ADC

AEC

AFC

AGC

AHC

AIC

AJC

BAC

BBC

BCC

March

D

AAD

ABD

ACD

ADD

AED

AFD

AGD

AHD

AID

AJD

BAD

BBD

BCD

April

E

AAE

ABE

ACE

ADE

AEE

AFE

AGE

AHE

AIE

AJE

BAE

BBE

BCE

May

F

AAF

ABF

ACF

ADF

AEF

AFF

AGF

AHF

AIF

AJF

BAF

BBF

BCF

June

G

AAG

ABG

ACG

ADG

AEG

AFG

AGG

AHG

AIG

AJG

BAG

BBG

BCG

July

H

AAH

ABH

ACH

ADH

AEH

AFH

AGH

AHH

AIH

AJH

BAH

BBH

BCH

August

I

AAI

ABI

ACI

ADI

AEI

AFI

AGI

AHI

AII

AJI

BAI

BBI

BCI

September

J

AAJ

ABJ

ACJ

ADJ

AEJ

AFJ

AGJ

AHJ

AIJ

AJJ

BAJ

BBJ

BCJ

October

K

AAK

ABK

ACK

ADK

AEK

AFK

AGK

AHK

AIK

AJK

BAK

BBK

BCK

November

L

AAL

ABL

ACL

ADL

AEL

AFL

AGL

AHL

AIL

AJL

BAL

BBL

BCL

December

M

AAM

ABM

ACM

ADM

AEM

AFM

AGM

AHM

AIM

AJM

BAM

BBM

BCM

Refrigerant Used

A	B	M	R
R-134a	R-404a (MP-39)	R401a	R-22

Printed in USA 10/13 © 2013

2

808-004-EN

PRINCE CASTLE LLC

W O R L D W I D E

3-Product Dairy Dispenser

Model SKBD3LS

Safety Information

General

General Precautions

WARNING

Risk of Electric Shock.

•Always unplug the power cord before servicing the unit to avoid electric shock.

•Unit MUST be plugged into a 3-prong plug for grounding. Cutting off the grounding spike on the power cord could result in electric shock to the operator during operation.

•Unit must be plugged into a 15 or 20 ampere fuseor breaker-protected circuit. Use of a larger fuse or breaker could result in damage to the unit and electric shock to the operator.

WARNING

Moving or Handling Hot Parts.

•Some parts may remain hot even after being unplugged. Always use caution when servicing.

WARNING

Possible Back Injury.

•Assistance in moving this piece of equipment is strongly recommended to avoid injury.

•Always lift with your legs and not your back when lifting this unit.

The 3-Product Dairy Dispenser is designed to house, refrigerate and dispense three dairy products (2% or whole milk, cream, and skim milk). The unit has been set to maintain product within a temperature range of 33 to 41°F.

Important

Be sure to have 3 clamps available to manually close the tubes for any service activity that may require opening the product valves while the tanks contain product. Office supply binder clips work well.

Electrical Specifications

115V 60 Hz 1 Phase

Safe Service Practices

NOTE: This service manual is intended for use by persons having electrical and mechanical training and a level of knowledge of these subjects considered acceptable in the service trade. Prince Castle cannot be responsible, or assume any liability, for injury or damage arising from the use of this manual.

To avoid personal injury and /or property damage, it is important that Safe Service Practices be observed, including the following limited examples:

•Do not service the unit without first reading this manual.

•Do not attempt a repair if you have any doubt as to your ability to complete it in a safe manner.

•Do not attempt to repair or replace any component unless all power has been disconnected.

•Prior to returning the unit to service, ensure that:

–All electrical connections are correct and secure.

–All safety grounds are correctly and securely connected.

–All components are properly re-assembled.

808-004-EN

3

Printed in USA 10/13 © 2013

3-Product Dairy Dispenser

Model SKBD3LS

PRINCE CASTLE LLC

W O R L D W I D E

Display Menu Overview

To Panel Disable

To Service Menu

To Temp/Compressor

“Home”

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To Load Cells

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To Select Product

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**

*At Manager Mode, press “X” to enter Manager Level.

Operator Level

**At Service Menu, press “X” + “Cap.” + “XL” to enter Service Level.

Manager Level

Service Level

Printed in USA 10/13 © 2013

4

808-004-EN

PRINCE CASTLE LLC

W O R L D W I D E

3-Product Dairy Dispenser

Model SKBD3LS

Display Menu Overview (continued)

Error Messages

Message on Display	Description
Check Temp Sense	Temperature probe error, open or short.
Check Skim LC	Skim tank’s load cell connection open.
Check Cream LC	Cream tank’s load cell connection open.
Check Milk LC	Milk tank’s load cell connection open.
Board Comm Error	Display-to-relay communication error.
Replace Battery	Replace the battery (on control board).
RTC Comm Error	Real Time Clock communication error.

Message on Display	Description
No USB Detected	Error during updating/exporting files, no connection.
USB Error Please Check USB	Error during updating/exporting files, problems
	initializing.
No File Detected On USB	Error during updating files, no file detected on the
	flash drive.
Bad File Detected On USB	Error during updating files, a bad file detected on the
	flash drive.

NOTE: Error messages replace the Home screen: Non-fatal errors will blink 2 seconds on and 2 seconds off. Fatal errors will stay on until the error is fixed.

Resetting Factory Defaults

3

CAUTION

All data and adjustments will be reset to from-the-factory status.

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808-004-EN

5

Printed in USA 10/13 © 2013

3-Product Dairy Dispenser

Model SKBD3LS

PRINCE CASTLE LLC

W O R L D W I D E

Setting Time and Date

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Printed in USA 10/13 © 2013	6		808-004-EN

PRINCE CASTLE LLC

W O R L D W I D E

3-Product Dairy Dispenser

Model SKBD3LS

Calibrating the Unit / Adjusting Shot Size

NOTE: Unit must be calibrated before the unit is put into	7

operation and as needed thereafter to ensure that the unit is dispensing within the required specifications.

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808-004-EN	7		Printed in USA 10/13 © 2013