Franke Foodservice F3Dn 18001165 Service Manual

4.4 (5)

F3Dn “Twin” Frozen French Fries Dispenser

Service Manual [P/N 1900xxxx]

For Technical Support, Call 800-537-2653.

Page 1 of 1

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Table of Contents/Section 1.1

Section No.

Content/Service Operation

Create/Update

1.1

Table of Contents

 

 

12/1/06

1.2A

Franke Warranty Coverage

 

 

6/29/06

1.2B

Franke Service Commitment

 

 

6/29/06

1.3

F3Dn Trouble Shooting Tables

 

 

12/13/06

1.4

F3Dn Parts List & Component Diagrams

 

6/13/06

1.5

F3Dn Electric Schematics

 

 

11/30/06

1.6

Control Panel Function Guide

 

 

6/13/06

 

[Part Replacement]

 

 

 

2.1

General Service Instructions, Warnings & Tools

12/13/06

2.2

Freezer Door Gasket Replacement

 

 

6/13/06

2.3

Automation Assemble [Complete] Replacement

9/8/06

2.4

Door Lift Slide Replacement

 

 

9/7/06

2.5

Motors Test Procedure [Check Before Replacing]

10/17/06

2.6

Drum Rotor Motor Replacement

 

 

9/7/06

2.7

Door Lift Motor Replacement

 

 

9/7/06

2.8

Door [Open] Motor Replacement

 

 

9/7/06

2.9

Load Cell Replacement

 

 

9/7/06

2.10

Door-Closing Spring Replacement

 

 

9/8/06

2.11

Low Product Sensor Replacement

 

 

9/8/06

2.12

Basket-Present [Load] Sensor Replacement

 

12/13/06

2.13

Door-Open Sensor Replacement

 

 

11/20/06

2.14

Touch Pad Controls Assembly Replacement

 

12/13/06

2.15

Main Power ON/OFF Switch Replacement

 

12/13/06

2.16

LED Unit Temperature Display Replacement

 

11/20/06

2.16A

Temperature Controller Sensor Cable Replacement

11/21/06

2.17

24-Volt Power Supply Replacement

 

 

11/20/06

2.18

Main PC Control Board Replacement

 

11/20/06

2.19

Main Control Board Chip Replacement

 

10/26/06

2.20

Hopper Rotor Replacement

 

 

6/13/06

 

[Part or Component Adjustments]

 

 

 

3.1

Low Product Sensor Sensitivity Adjustment

 

11/20/06

3.2

Reverse Door Hinges/Door Swing

 

 

11/21/06

3.3

Adjusting Automation Assembly Alignment

 

6/13/06

3.4

Adjustment of Standard Load Size: Large/Med/Small

11/30/06

3.5

Drum Rotor Motor Adjustment [When making noises]

11/21/06

3.6

Fry Hopper Hanger Alignment

 

 

11/21/06

3.7

Load Cell Calibration

 

 

11/6/06

3.8

Freezer Thermostat Adjustment

 

 

11/21/06

 

[Refrigeration System Repair & Replacement]

 

 

4.1

Basic [Operator] Refrigerator Maintenance

 

11/21/06

4.2

Freezer Thermostat Replacement

 

 

11/21/06

4.3

Replace Condenser Fan Motor

 

 

12/1/06

4.4

Replace Start Relay & Replace Start Capacitor

 

12/13/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Table of Contents/Section 1.1

Section No.

Content/Service Operation

Create/Update

4.5

Check System Pressure & Electronic Leak Detection 12/1/06

4.6

Repair System [Refrigerant] Leak

11/30/06

4.7

Replace Thermostatic Expansion Valve & Filter

12/1/06

4.8

Condenser Unit Replacement

12/1/06

Rev 3 [12/13/06]

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Warranty/Section 1.2A

Franke New Equipment Limited Warranty

Franke Foodservice Systems (“Franke”) warrants new equipment manufactured in Franke’s own facilities to be free of defects due to poor materials or workmanship for the period of time listed below (following the date of original installation):

Franke-Manufactured Equipment

Stainless Steel Surfaces – Life of the equipment

Compressor -- 5 Year Extended Warranty, as detailed below

All Other Components – 1 Years Parts and Labor

Replacement (Authorized Service) parts – 90 Days Parts and Labor

5-Year Extended Compressor Warranty

One Year from Date of Installation – Parts & Labor

2nd through 5th Year from Date of Installation – Parts only

In accordance with the compressor manufacturer’s policy, the serial number plate affixed to the compressor must be returned with the service invoice before reimbursement will be made.

Exclusions. Certain Franke parts that are expendable by nature and that need to be replaced frequently may not be covered. Franke is not liable under these warranties for repairs or damages due to improper operation, attempted repairs or installation by unauthorized persons, alterations, water quality, abuse, fire, flood, or acts of God. Additionally, this warranty may be voided in the case of:

Failure to follow Franke instructions for use, care or maintenance

Removal, alteration or defacing of the Franke-affixed serial number

Service by a non-authorized service company

This warranty is conditional upon Franke receiving notice of any defect subject to this warranty within thirty (30) days of its original discovery by the Buyer.

Other Equipment (Not Manufactured by Franke)

Equipment not manufactured by Franke (commonly known as “buyouts” or purchased goods) and manufactured by other entities is covered by the warranties, if any, of such third-party manufacturers. Where such third party manufacturers provide warranties on any or all portions of said “buyouts,” Franke agrees to transfer all such warranties to the Buyer.

Rev. 1. 6/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Service Commitment/Section 1.2B

The Franke Service Commitment

Franke Foodservice Systems’ Technical Support Department and its third-party Service Network are committed to meeting the unique service needs of restaurant operators worldwide. Accordingly, we strive to provide the following response times to service requests for Franke-manufactured equipment:

1.Provide contact with the customer:

Within 30 minutes of request for service during normal business hours

Within 90 minutes after normal business hours (including weekends)

2.Perform service visit:

The same day for emergency service*

Within 24 hours for standard service

3.Target a 90% “first call” fix rate

4.Provide 90-day warranty on the service performed

*An “emergency” is defined as an equipment operating condition that poses an immediate risk to the safety of restaurant workers or customers.

This response time breakdown applies throughout the week and weekend. Due to varying customer locations, and varying service agent locations and schedules, response rates may occasionally be extended. In these situations, Franke Technical Support will work directly with the customer to find mutually acceptable options. Franke reserves the right to use service agents outside of the stated Service Network.

Service Network - United States & Canada

Franke fully supports and is a member of the National Service Cooperative (“NSC”), the leading independent provider of factoryauthorized service in North America. Franke provides 24-hour, 7-days-a- week response to customer service requests, through its own Call Center and that of the NSC.

Whenever possible, Franke selects service agents who belong to the Commercial Food Equipment Service Association (CFESA). This trade association currently has more than 450 members in the United States, Canada, Mexico and Puerto Rico.

When Franke cannot select a CFESA member, it nonetheless adheres to the CFESA standards for qualified service agents in North America. Among them are:

24 Hour emergency service

Factory authorized warranty service

Factory trained and certified technicians

OEM parts availability

System for communication with field technicians

Performance of service agents, including their parts stocking abilities, call response time, service rates and customer satisfaction are monitored by the Franke Field Service Department via online, written and phone surveys. Franke Technical Support updates this Service Network list annually.

Contact Information:

Franke Technical Services

1-800-5FRANKE (1-800-537-2653); select option 5 or visit: FS-TS@Franke.com

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Service Commitment/Section 1.2B

Service Network - Australia

Franke fully supports Comcater, the leading independent provider of factory-authorized service in Australia. Comcater provides 24hour, 7-days-a-week response to customer service requests through its own Call Center.

Comcater adheres to the Franke standard for qualified service agents in Australia. Among them are:

24 Hour emergency service

Factory authorized warranty service

Factory trained and certified technicians

OEM parts availability

System for communication with field technicians

Performance of service agents, including their parts stocking abilities, call response time, service rates and customer satisfaction are monitored by Comcater. This Service Network list is updated annually by Comcater.

Contact Information:

Comcater Foodservice Equipment

Phone: 1800 810 161

Email: controller@comcater.com.au

Service Network - Europe

In Europe, Franke provides service through our own service subsidiary: Franke Foodservice Systems GmbH based in Bad Saeckingen, Germany. They provide 24-hour, 7-days-a-week response to customer service requests through their Call Center.

Our European Service Group adheres to the Franke standard for service support, providing:

24 Hour emergency service

Factory authorized warranty service

Factory trained and certified technicians

OEM parts availability

A system for communication with field technicians

Contact Information:

Franke Technical Services

Franke Foodservice Systems GmbH

Jurastrasse 3

79713 Bad Saeckingen

Germany

Switchboard: +49 7761 52 400

Fax: +49 7761 52 408

Rev. 1. 6/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

 

F3Dn Service Manual

Advanced Troubleshooting Guide / Section 1.3

 

 

 

 

 

 

 

 

The Problem

Possible Cause

What To Check & Do

 

 

 

 

Power not available to

Breaker OK? Yes = Continue; No = Call electrician

 

 

Main Power Not

unit:

 

Receptacle OK? Yes = Continue; No = Call electrician

 

 

“ON”

 

 

 

Power cord OK?

Yes = Continue; No = Replace power cord

 

 

 

 

Main power switch?

Yes = Check for loose wires on back of switch;

 

 

 

 

 

 

No = Replace switch, [See Sect. 2.15]

 

 

 

 

No power to machine?

See Main Power Not “ON” instructions above.

 

 

No Display On

 

Temperature Indicator

Yes = continue; No = check 24-Volt AC transformer;

 

 

 

displaying

[See Sect. 2.16 for temperature indicator

 

 

Control Panel

 

temperature?

replacement]

 

 

 

 

No power to one lane

“Push & Hold” touch pad for 2 seconds (required) to

 

 

 

 

only:

 

turn each lane on: AUTO or MANUAL light ON?

 

 

 

 

 

 

Yes = Test & return unit to service; No = continue…

 

 

 

 

24-Volt DC Power

Yes = continue…; No = replace Power Supply per

 

 

 

 

Supply OK?

Section 2.17

 

 

 

 

PC Control Board OK?

Yes = continue…; No = replace Control Board per

 

 

 

 

 

 

Section 2.18

 

 

 

 

Ribbon Cable OK?

Yes = continue…; No = replace Ribbon Cable

 

 

 

 

Operator’s Panel OK?

Yes = Return unit to service; No = replace Operator

 

 

 

 

 

 

Control Panel per Section 2.14

 

 

 

 

French fries in

Yes = continue; No = fill with fries to sensor level or

 

 

Low Product Light Is

Hopper?

 

simulate fries present to test.

 

 

Low product sensor

Calibrate low product sensor per Section 3.1; Is

 

 

Flashing

out of calibration?

light still flashing? Yes = continue…; No = Return

 

 

 

 

 

 

unit to service.

 

 

 

 

Low Product Sensor

Yes = replace Low Product Sensor per Section

 

 

 

 

defective?

2.11; No = continue…

 

 

 

 

PC Control Board

Yes = replace PC Board per Section 2.18; No = call

 

 

 

 

failed?

 

Franke Technical Support.

 

 

“Reset Lane”

 

Is Hopper, Drum &

Yes = continue…; No = reassemble correctly &

 

 

Light s are ON

 

Baffle assembled

press RESET LANE touch pad

 

 

[Failure to tare

 

correctly?

 

 

 

error]

 

Is Product Chute

Yes = continue…; No = reassemble correctly &

 

 

 

 

assembled correctly?

press RESET LANE touch pad

 

 

 

 

French fries in hopper?

Yes = continue…; No = Fill with fries & continue…

 

 

“Reset Lane”

 

Reset Lane Button?

Press “Reset Lane” button; after 20 seconds, did

 

 

 

 

 

“Load Ready” light illuminate? Yes = Return unit to

 

 

Lights are Flashing

 

 

 

service; No = continue…

 

 

Steadily [Time out

 

Fries bridge In

Open door and press “Reset Lane” button again.

 

 

error]

 

Hopper?

 

Did drum rotate? Yes = look for fries bridged inside

 

 

 

 

 

 

hopper due to thawing and refreezing. Disrupt

 

 

 

 

 

 

bridge by hand. Press Reset Button. No = Go to

 

 

 

 

 

 

“No Fries Dispensed” section which follows.

 

 

 

 

 

[NEXT PAGE]

 

 

 

 

 

For Technical Support, Call 800-537-2653.

 

Copyright © 2006 Franke, Inc. All rights reserved.

 

F3Dn Service Manual

Advanced Troubleshooting Guide / Section 1.3

 

 

 

 

 

 

The Problem

 

Possible Cause

What To Check & Do

 

 

Not allowing enough

Wait 8 seconds after dispensing fries; did “Load

 

 

cycle time?

Ready” light illuminate? Yes = withdraw basket and

 

NO Fries Dispensed

 

 

reinsert. If no fries dispensed, go to Basket Present

 

 

 

 

sensor item below.

 

 

Fries bridge forming

Open freezer door and press “Reset Lane” button;

 

 

inside Hopper?

did drum rotate? Yes = look for fries bridged inside

 

 

 

 

hopper due to thawing and refreezing; disrupt

 

 

 

 

bridge by hand...

 

 

Drum Is binding inside

No = Remove hopper/drum assembly & repeat;

 

 

Hopper?

does drum rotor drive rotate? Yes = drum is binding

 

 

 

 

inside hopper; clear obstacle [i.e. ice] then replace

 

 

 

 

hopper/drum and retry this step. No = continue…

 

 

Drum Rotor Motor

Check power from PC Board to drum rotor motor. Is

 

 

failure?

it getting 24-Volt DC? Yes = remove drum rotor

 

 

 

 

motor and check for free rotation of drive rotor shaft.

 

 

 

 

If free, replace drum motor per Section 2.6

 

 

PC Control Board?

No = check 24-Volt DC power to PC Control Board?

 

 

 

 

Yes [has power] = replace PC Control Board per

 

 

 

 

Section 2.18

 

 

24-Volt DC Power

No = Check for 120-Volt AC input to power supply?

 

 

Supply?

Yes [OK] = replace 24-Volt DC power supply per

 

 

 

 

Section 2.17

 

 

Main Power

No = Check 120-Volt AC input from Main Power

 

 

Switch/Main Power

Switch & power supply to unit. If Yes/Main Power is

 

 

Supply?

OK = replace Power Switch per Section 2.15; if No

 

 

 

 

= see section: Main Power Not “ON”.

 

 

First things to check:

Is LANE POWER: AUTO or MANUAL illuminated?

 

 

 

 

Yes = Continue… No = Press and hold LANE

 

NO Fries

 

 

OFF/ON button for 1.5 seconds. Did LANE

 

Dispensed:

 

 

AUTO/MANUAL button light turn on within 20

 

[Dispense Doors Do

 

 

seconds? Yes = Continue…No = Go to “Reset

 

Not Open]

 

 

Lane” Indicator Flashing section above.

 

 

Basket Present

Remove basket from dispenser area and identify

 

 

Sensor?

Basket Present Sensor for lane not working. Is “Low

 

 

 

 

Product LED on the Main Board illuminated? Yes =

 

 

 

 

Install fry basket; does LED on backside of sensor

 

 

 

 

change its brightness? Yes = basket sensor is OK.

 

 

 

 

Check DOOR OPEN motor assembly (see below)

 

 

 

 

No = Replace Basket Present Sensor per Section

 

 

 

 

2.12

 

 

 

 

.

 

 

Control Wiring

No = Is wiring harness from basket present sensor

 

 

Harness?

connected to PC Control Board? Yes = Continue…

 

 

 

 

No = Connect (or replace if damaged) cable

 

 

 

 

assembly & return to LED check described above.

 

 

 

[Continue…NEXT PAGE]

 

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

 

F3Dn Service Manual

Advanced Troubleshooting Guide / Section 1.3

 

 

 

 

 

 

 

The Problem

Possible Cause

What To Check & Do

 

 

 

Does PC Control

No = replace Power Supply per Section 2.17; Yes

 

 

 

Board have 24-Volt DC

= check momentary +24-VDC and –24-VDC input to

 

 

NO Fries

power input from

Door Open Motor by removing basket and

 

 

Dispensed:

supply?

 

reinserting it into dispense position. Did 24-Volt DC

 

 

[Dispense Doors Do

 

 

signal occur?

 

 

Not Open]

Door Open Motor/Slide

Check Slide Assembly for binding components. If

 

 

Continued…

Assembly?

OK = replace 24-Volt DC Door Open Motor per

 

 

 

 

 

Section 2.8

 

 

 

PC Control Board?

If 24-Volt DC Power, Door-Open Motor & Slide

 

 

 

 

 

Assembly are OK, replace PC Control Board per

 

 

 

 

 

Section 2.18

 

 

Product Dispensing

Door Closing Spring?

Are doors partially open and easily moved by hand?

 

 

Doors Remain

 

 

Yes = Replace Door Closing [Extension] Spring per

 

 

OPEN

 

 

Section 2.10

 

 

 

Broken Link? Door

Check for broken link between door shaft blocks on

 

 

 

Open Sensor?

rear of unit. Yes = Replace using Spring & Link

 

 

 

 

 

Repair Kit P/N 18000798. No = Locate Door Open

 

 

 

 

 

Sensor and actuate flag on rear of unit. Is sensor

 

 

 

 

 

functioning? No = Replace Door Open Sensor per

 

 

 

 

 

Section 2.13

 

 

 

Load Cell Calibration?

Remove upper back panel. Press Load Size button

 

 

LOAD READY

 

 

and record “T=” numbers (5 digits) on LED display

 

 

Indicator LED On,

 

 

on upper right of PC Control Board. Numbers

 

 

Doors Open…But

 

 

should vary by 50 – 100 counts when load size is

 

 

No Product

 

 

changed between: Small-Medium-Large. If not,

 

 

Dispensed

 

 

Load Cell Calibration may be incorrect (calibrated

 

 

 

 

 

for 0 weight); See Section 3.7 for Load Cell

 

 

 

 

 

Calibration procedure.

 

 

 

Hopper Low On Fries?

Is LOW PRODUCT light on Operators Panel

 

 

 

 

 

flashing? Yes = Refill hopper with fries; No =

 

 

Wrong Load Size:

 

 

Continue…

 

 

Too Few Fries

Load Size Setting?

Is LOAD SIZE selected correctly (Small, Medium or

 

 

 

 

 

Large)? Yes = Continue… No = Select correct load

 

 

 

 

 

size and restart this Lane.

 

 

 

Frozen Fries Bridge?

Have French Fries formed a bridge inside hopper

 

 

 

 

 

(thawed and re-frozen)? Yes = Break bridge inside

 

 

 

 

 

hopper by gentle hand agitation of product. No =

 

 

 

 

 

Continue…

 

 

 

Product Chute

Is metal Product Chute assembled correctly inside

 

 

 

Alignment?

freezer? Yes = Continue… No = Reassemble F3Dn

 

 

 

 

 

parts correctly, per Operating Manual.

 

 

 

Load Cell Calibration?

Recalibrate Load Cell per Section. 3.7. Did

 

 

 

 

 

recalibration procedure correct “too few fries”

 

 

 

 

 

problem? Yes = Return unit to service; No = See

 

 

 

 

 

Load Size Adjustment procedure in Section 3.4

 

 

 

 

 

[Note: Usually required at installation only.]

 

For Technical Support, Call 800-537-2653.

 

Copyright © 2006 Franke, Inc. All rights reserved.

 

F3Dn Service Manual

Advanced Troubleshooting Guide / Section 1.3

 

 

 

 

 

 

The Problem

 

Possible Cause

What To Check & Do

 

 

Load Size Setting?

Is Load Size selection on Operator’s Panel as

 

 

 

 

desired? Yes = Continue… No = Change Load Size

 

Wrong Load Size:

 

 

selection to desired basket fill level.

 

Too Many Fries

Rubber Product

Is rubber baffle assembled inside hopper? If YES =

 

 

Baffle?

continue… No = find and insert it. [Note: See

 

 

 

 

Operating Manual for assembly directions.]

 

 

Product Chute

Is metal Product Chute (funnel shape) assembled

 

 

Alignment?

below hopper and positioned above dispense doors

 

 

 

 

correctly? Yes = Continue… No = Reassemble

 

 

 

 

Product Chute per Operating Manual instructions.

 

 

Freezer Bottom

Is Freezer Bottom assembled inside freezer upside

 

 

improperly installed?

down or backwards? Yes = Remove freezer bottom

 

 

 

 

and install per Operating Manual instructions. No =

 

 

 

 

Continue…

 

 

Loose fries buildup?

Is small gap between outside of Product Chute and

 

 

 

 

plastic Freezer Bottom clear of loose fries and other

 

 

 

 

debris? Yes = Continue; No = Clean out loose fries

 

 

 

 

and reassemble Freezer Bottom and Product Chute

 

 

 

 

per Operating Manual instructions.

 

 

Load Cell Calibration?

Follow Load Cell Calibration Procedure per Section

 

 

 

 

3.7. Did this procedure correct problem of “Too

 

 

 

 

Many Fries”? Yes = Return unit to service. No =

 

 

 

 

Continue…

 

 

Dispense Door

Check Dispense Door Slide Assembly for free

 

 

up/down movement?

up/down motion; if any signs of component

 

 

 

 

corrosion are evident, replace slide assembly per

 

 

 

 

Section 2.4 or replace complete Automation

 

 

 

 

Assembly per Section 2.3. Did this procedure

 

 

 

 

correct problem of “Too Many Fries”? Yes = Return

 

 

 

 

unit to service. No = Contact Franke Service

 

 

 

 

Department for more troubleshooting options at:

 

 

 

 

1-800-537-2653, option 5.

Rev. 1 12/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Parts List & Component Diagrams / Section 1.4

ITEM

QTY

PART NO

TITLE

1

1

18000334

Assembly Mount, Door Mechanism

2

2

18000335

Assembly Angle, Door Mechanism

3

1

18000555

Load Cell Assembly, F3D

4

1

18000558

Door Motor Assembly, F3D

5

1

18000673

Slide Bearing Assembly - F3D

6

1

17000471

Bracket Optic Sensor

7

1

19000161

Motor, Gear Reduction

8

6

3416116

Washer Lock Spring 1/4 S/S

9

2

19000224

Screw, SHC 1/4-20 x 1 3/4 S/S

10

6

19000218

Screw, SHC 1/4-20 x 1 3/4 S/S

11

8

3416138

Washer Lock Spring #10 S/S

12

4

19000225

Screw, SHC 1/4-20 x 1 1/4 S/S

13

1

19000195

Shaft Door Left

14

1

19000196

Shaft Door Right

15

6

19000215

Ring Retainer 1/2 Ext. Zink

16

2

19000193

Block Door Rotation

 

 

 

 

ITEM

QTY

PART NO

TITLE

17

1

19000194

Link Door Actuator

18

1

19000212

Pin Clevis, 1/4 x 1 1/2

19

1

19000211

Pin Clevis, 1/4 x 2

20

1

19000198

Shaft Door Lift

21

2

19000217

Screw, SHC 10-32 x 1 1/4 S/S

22

2

19000216

Screw, PPH 4-40 x 1/2

23

1

19000192

Cable Assy. Door Sensor

24

2

19000210

Pin Clevis, 3/16 x 1 1/2

25

1

19000213

Spring Extension, 1/2 O.D. x 5

26

2

19000214

Spacer, 1/2 O.D.x1/4 I.D.x1/8 THK

27

2

19000219

Bearing Snap-In 5/16 ID

28

2

3589010

Nut 4-40 S/S

29

1

19000220

Screw, SBH 10-32 x 3/8 S/S

30

2

19000170

Cotter Pin, Ring Locking

31

4

3416160

Flat Washer 1/4 S/S

32

4

3113128

Screw 1/4-20 X 1/2" HEX HD MS S/S

33

2

19000207

Pin Cotter 3/32 x 1/2 S/S

Rev. 1 6/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

Franke Foodservice F3Dn 18001165 Service Manual

F3Dn Service Manual

Electric Schematics / Section 1.5

120-Volt, 1-Phase, 60 Hz Model

230-Volt, 1-Phase, 50 Hz Model

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Electric Schematics / Section 1.5

120-Volt, 1-Phase, 60 Hz Model

[Sheet 2] 24-Volt Wiring Diagram

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Electric Schematics / Section 1.5

230Volt 1-Phase 50 Hz Model [Sheet 2 ] 24-Volt Wiring Diagram

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Electric Schematics / Section 1.5

230Volt 1-Phase 50 Hz Model

Rev. 2 11/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Control Panel Guide / Section 1.6

Control Panel Function Guide:

-1-

-2-

-3-

-4-

-5-

-6-

Each lane overlay has the following touch-pad controls and LED displays:

1.LANE POWER – Turns individual lane on and off. Press and Hold to activate. Press again to change to AUTO or MANUAL. Do NOT turn lane ON until after hopper is filled with fries.

2.PRESS FOR MANUAL DISPENSE – Press touch pad to dispense a single load of fries. LANE

POWER must be in MANUAL mode, the lights above MANUAL DISPENSE button illuminated and an empty fries basket in load position. (Note: In AUTO Mode, a load of fries is dispensed automatically, if basket is present and activates basket-present sensor.)

3.LOAD READY – Indicates that lane is ready to dispense a load of fries.

4.LOAD SIZE – Indicates size of load of fries to be dispensed. Can only be changed when LOAD READY lights are illuminated. The default is LARGE (Load Size). Pressing LOAD SIZE touch-pad cycles from: LARGE to SMALL, to MEDIUM, then back to LARGE.

5.RESET LANE – A fault condition has occurred.

Flashing Lights – Time out error. Hopper is either out of fries or a bridge has formed preventing fries from feeding. Correct condition and press RESET LANE button to resume normal operation.

Lights ON – Failure to tare error. Most likely an assembly issue. Disassemble and reassemble lane per Operating Manual or Quick Reference Card instructions. Make sure all stray fries are cleaned out. Then press RESET LANE button to resume normal operation.

6.LOW PRODUCT – Fry level in hopper is low and hopper should be refilled. Approximately 1 bag of fries remains. Unit will continue to dispense fries.

Rev.1 6/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

General Service Instructions / Section 2.1

2.1An Introduction To F3Dn Service Manual

The Basics:

1)Technicians should be authorized to work on Franke

Equipment and be qualified to diagnose and repair refrigeration equipment.

2)The F3Dn operates on 120VAC/60Hz or 230VAC/50Hz power and is provide with a grounded plug and 10’ [3- meter] power cord.

WARNING:

Unplug unit from power source whenever servicing electrical components or removing the rear service access panel. Failure to unplug this unit may result in electric shock, burns or death.

3)The F3Dn refrigeration system is charged with ozonesafe R404A refrigerant. Only use R404A refrigerant when recharging this unit.

4)Always verify proper unit loose component assembly, proper unit cleaning and correct use of controls by unit operators, before replacing or repairing components.

5)The F3Dn Compressor Package is top mounted and may require use of a sturdy ladder to access components, check for leaks or to replace the compressor.

Suggested [On-Truck] Repair Parts:

We suggest the following to ensure first-trip fix of the F3Dn:

120V/60Hz

230V/50Hz

Description

Quantity

19000388

19000388

Freezer Door Gasket

 

1

19000161

19000161

Drum/Door Lift Rotor Motor

 

2

19000165

19000165

Load Cell

 

1

18000558

18000558

Door [Open] Motor

 

1

19000192

19000192

Door-Open Sensor

 

1

19000798

19000798

Operator Touch Pad Control Panel 1

3126151

19000978

Main Power Switch

 

1

19000514*

19000515**

Temperature Controller Kit

 

1

3156

3156

Siemens 24-Volt Power Supply

1

19000800

19000800

Main Control Board

 

2

18000795

18000795

Kit, Low Product Sensor

 

2

18000796

18000795

Kit, Basket Present Sensor

 

2

18000797

18000797

Kit, Drive Shaft Rotor Repair

 

2

18000798

18000798

Kit, Spring & Link Repair

 

2

18000799

18000799

Kit, Product Door (1-Side)

 

2

18000800

18000800

Kit, Product Baffle (6 Baffles)

 

2

3589847

19001086

Condenser Fan Motor

 

1

19001082

19001080***

Start Relay

 

1

[Continued on page 2]

[Photo 1]

The F3Dn Unit Serial Number is located at the top of the Model Number & Data sticker, which is on the back of the unit.

[Photo 2]

Load cell weight values are checked and recorded on sticker above main control boards, before unit ships from Franke.

@Tools Required:

[For Mechanical Systems Repair]

Ø 3/8” [10 mm] flat screw driver Ø ¼” [6-7 mm] flat screw driver Ø 1/16” [2 mm] flat screw driver Ø 1/8” [3 mm] Allen/hex wrench Ø 3/16” [5 mm] Allen/hex

wrench

Ø 5/32” [4 mm] Allen/hex wrench

Ø 5 mm Allen/hex wrench Ø 13 mm Allen/hex wrench Ø 7/16” [11 mm] box/socket

 

wrench

 

 

Ø Razor knife

Cordset [8-

19000282

Ø

Needle nose pliers

1

feet]

 

Ø

‘C’ ring pliers

 

 

ØSmall wire cutters

ØRubber mallet

ØFeeler or Gap Gauge

ØPlastic Wire Ties

Rev. 1 12/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

General Service Instructions / Section 2.1

Suggested [On-Truck]

Repair Parts Contined:

 

120V/60Hz

230V/50Hz

Description

Quantity

19001085

19001080***

Motor Start Capacitor

1

19000496

19000496

Thermostatic Expansion Valve

1

19000362

19000453

Condenser/Compressor

1

19000801

19000826

Cord Set [10-feet]

1

19000452

19000452

Air Filter

1

*NOTE: Temperature Controller Kit P/N 19000514 [120V/60Hz] consists of the following parts:

ØETC1H Controller, 1-Relay programmed for FRANKE F3Dn product (Franke P/N 19000652);

ØRemote Display (Franke P/N 19000437);

Ø10’ long Remote Display Cable (Franke P/N 19000649);

ØCabinet Temp Sensor (Franke P/N 19000648);

ØBlack Knob (Franke P/N 19000650); and

ØKnob number ring (Franke PN 19000651)

**NOTE: Temperature Controller Kit P/N 19000515 [230V/50Hz] consists of the following parts:

ØETC1H Controller, 1-Relay programmed for FRANKE F3Dn product (Franke P/N 19000435);

ØRemote Display (Franke P/N 19000437);

Ø3-meter long Remote Display Cable (Franke P/N 19000649);

ØCabinet Temp Sensor (Franke P/N 19000648);

ØBlack Knob (Franke P/N 19000650); and

ØKnob number ring (Franke P/N 19000651)

***NOTE: 230V/50Hz P/N 19001080 is a kit containing both the Start Relay and Motor Start Capacitor.

When In Doubt:

Call Franke Technical Support at: 800 537-2653

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

F3Dn Service Manual

Parts Replacement / Section 2.2

2.2Freezer Door Gasket Replacement [Part No. 19000685]

1)F3Dn Dispenser should be OFF and the freezer compartment fully defrosted before proceeding.

2)Open freezer door and inspect the one-piece magnetic door gasket. If the gasket is torn or crushed so that it doesn’t completely seal around the door perimeter, it should be replaced.

3)Remove top door hinge using a 7/16” box wrench or socket, being careful not to drop the door. Place door on a non-mar surface with the gasket side facing up.

4)Carefully remove the one-piece gasket from the slotted plastic extrusion built into the back of the freezer door.

[Note: Plastic extrusion can be easily damaged. Using a razor knife to separate the old gasket from its retaining tailpiece may facilitate this procedure. Carefully remove the separated tailpiece from the slot by pulling toward each corner using small needle nose pliers. See Photos

2 and 3]

5)Take the new gasket [P/N 19000685] and insert the tailpiece into the gasket-mounting slot. Align the corners and start at the top of the door. Continue around the door perimeter until completely seated. [Tip: Place the door on a cushioned surface and carefully hammer the new gasket tailpiece into slot around the door perimeter.]

6)Re-install freezer door on bottom hinge with bushing, then mount the upper hinge. Be careful to align the door before tightening the hinge mounting bolts.

7)Test the replacement of the Freezer Door Gasket by:

8)Close the door and visually check the door seal and fit.

9)Turn on main power switch. Allow compressor to draw down Freezer Compartment temperature. Check with your hand around the full door perimeter for any leaks of cold air.

@Tools Required:

Ø7/16” [11 mm] socket wrench

ØRazor knife

ØNeedle nose pliers

ØRubber mallet

[Photo 1]

The F3Dn freezer door is equipped with a one-piece magnetic door seal.

[Photo 2]

To speed replacement, just cut away the old door gasket from its tail piece.

[Photo 3]

Use a needle nose pliers to pull gasket tailpiece from slot.

[Photo 4]

Align gasket tailpiece with door slot and hammer carefully into place around door perimeter.

Rev. 1 6/06

For Technical Support, Call 800-537-2653.

Copyright © 2006 Franke, Inc. All rights reserved.

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