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 |
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1.1 |
Table of Contents |
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12/1/06 |
1.2A |
Franke Warranty Coverage |
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6/29/06 |
1.2B |
Franke Service Commitment |
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6/29/06 |
1.3 |
F3Dn Trouble Shooting Tables |
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12/13/06 |
1.4 |
F3Dn Parts List & Component Diagrams |
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6/13/06 |
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1.5 |
F3Dn Electric Schematics |
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11/30/06 |
1.6 |
Control Panel Function Guide |
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6/13/06 |
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[Part Replacement] |
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2.1 |
General Service Instructions, Warnings & Tools |
12/13/06 |
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2.2 |
Freezer Door Gasket Replacement |
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6/13/06 |
2.3 |
Automation Assemble [Complete] Replacement |
9/8/06 |
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2.4 |
Door Lift Slide Replacement |
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9/7/06 |
2.5 |
Motors Test Procedure [Check Before Replacing] |
10/17/06 |
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2.6 |
Drum Rotor Motor Replacement |
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9/7/06 |
2.7 |
Door Lift Motor Replacement |
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9/7/06 |
2.8 |
Door [Open] Motor Replacement |
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9/7/06 |
2.9 |
Load Cell Replacement |
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9/7/06 |
2.10 |
Door-Closing Spring Replacement |
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9/8/06 |
2.11 |
Low Product Sensor Replacement |
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9/8/06 |
2.12 |
Basket-Present [Load] Sensor Replacement |
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12/13/06 |
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2.13 |
Door-Open Sensor Replacement |
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11/20/06 |
2.14 |
Touch Pad Controls Assembly Replacement |
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12/13/06 |
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2.15 |
Main Power ON/OFF Switch Replacement |
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12/13/06 |
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2.16 |
LED Unit Temperature Display Replacement |
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11/20/06 |
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2.16A |
Temperature Controller Sensor Cable Replacement |
11/21/06 |
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2.17 |
24-Volt Power Supply Replacement |
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11/20/06 |
2.18 |
Main PC Control Board Replacement |
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11/20/06 |
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2.19 |
Main Control Board Chip Replacement |
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10/26/06 |
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2.20 |
Hopper Rotor Replacement |
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6/13/06 |
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[Part or Component Adjustments] |
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3.1 |
Low Product Sensor Sensitivity Adjustment |
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11/20/06 |
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3.2 |
Reverse Door Hinges/Door Swing |
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11/21/06 |
3.3 |
Adjusting Automation Assembly Alignment |
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6/13/06 |
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3.4 |
Adjustment of Standard Load Size: Large/Med/Small |
11/30/06 |
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3.5 |
Drum Rotor Motor Adjustment [When making noises] |
11/21/06 |
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3.6 |
Fry Hopper Hanger Alignment |
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11/21/06 |
3.7 |
Load Cell Calibration |
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11/6/06 |
3.8 |
Freezer Thermostat Adjustment |
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11/21/06 |
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[Refrigeration System Repair & Replacement] |
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4.1 |
Basic [Operator] Refrigerator Maintenance |
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11/21/06 |
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4.2 |
Freezer Thermostat Replacement |
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11/21/06 |
4.3 |
Replace Condenser Fan Motor |
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12/1/06 |
4.4 |
Replace Start Relay & Replace Start Capacitor |
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12/13/06 |
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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 |
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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. |
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F3Dn Service Manual |
Advanced Troubleshooting Guide / Section 1.3 |
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The Problem |
Possible Cause |
What To Check & Do |
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Power not available to |
Breaker OK? Yes = Continue; No = Call electrician |
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Main Power Not |
unit: |
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Receptacle OK? Yes = Continue; No = Call electrician |
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“ON” |
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Power cord OK? |
Yes = Continue; No = Replace power cord |
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Main power switch? |
Yes = Check for loose wires on back of switch; |
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No = Replace switch, [See Sect. 2.15] |
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No power to machine? |
See Main Power Not “ON” instructions above. |
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No Display On |
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Temperature Indicator |
Yes = continue; No = check 24-Volt AC transformer; |
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displaying |
[See Sect. 2.16 for temperature indicator |
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Control Panel |
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temperature? |
replacement] |
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No power to one lane |
“Push & Hold” touch pad for 2 seconds (required) to |
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only: |
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turn each lane on: AUTO or MANUAL light ON? |
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Yes = Test & return unit to service; No = continue… |
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24-Volt DC Power |
Yes = continue…; No = replace Power Supply per |
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Supply OK? |
Section 2.17 |
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PC Control Board OK? |
Yes = continue…; No = replace Control Board per |
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Section 2.18 |
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Ribbon Cable OK? |
Yes = continue…; No = replace Ribbon Cable |
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Operator’s Panel OK? |
Yes = Return unit to service; No = replace Operator |
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Control Panel per Section 2.14 |
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French fries in |
Yes = continue; No = fill with fries to sensor level or |
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Low Product Light Is |
Hopper? |
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simulate fries present to test. |
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Low product sensor |
Calibrate low product sensor per Section 3.1; Is |
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Flashing |
out of calibration? |
light still flashing? Yes = continue…; No = Return |
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unit to service. |
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Low Product Sensor |
Yes = replace Low Product Sensor per Section |
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defective? |
2.11; No = continue… |
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PC Control Board |
Yes = replace PC Board per Section 2.18; No = call |
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failed? |
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Franke Technical Support. |
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“Reset Lane” |
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Is Hopper, Drum & |
Yes = continue…; No = reassemble correctly & |
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Light s are ON |
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Baffle assembled |
press RESET LANE touch pad |
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[Failure to tare |
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correctly? |
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error] |
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Is Product Chute |
Yes = continue…; No = reassemble correctly & |
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assembled correctly? |
press RESET LANE touch pad |
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French fries in hopper? |
Yes = continue…; No = Fill with fries & continue… |
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“Reset Lane” |
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Reset Lane Button? |
Press “Reset Lane” button; after 20 seconds, did |
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“Load Ready” light illuminate? Yes = Return unit to |
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Lights are Flashing |
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service; No = continue… |
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Steadily [Time out |
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Fries bridge In |
Open door and press “Reset Lane” button again. |
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error] |
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Hopper? |
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Did drum rotate? Yes = look for fries bridged inside |
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hopper due to thawing and refreezing. Disrupt |
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bridge by hand. Press Reset Button. No = Go to |
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“No Fries Dispensed” section which follows. |
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[NEXT PAGE] |
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For Technical Support, Call 800-537-2653. |
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Copyright © 2006 Franke, Inc. All rights reserved. |
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F3Dn Service Manual |
Advanced Troubleshooting Guide / Section 1.3 |
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The Problem |
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Possible Cause |
What To Check & Do |
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Not allowing enough |
Wait 8 seconds after dispensing fries; did “Load |
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cycle time? |
Ready” light illuminate? Yes = withdraw basket and |
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NO Fries Dispensed |
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reinsert. If no fries dispensed, go to Basket Present |
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sensor item below. |
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Fries bridge forming |
Open freezer door and press “Reset Lane” button; |
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inside Hopper? |
did drum rotate? Yes = look for fries bridged inside |
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hopper due to thawing and refreezing; disrupt |
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bridge by hand... |
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Drum Is binding inside |
No = Remove hopper/drum assembly & repeat; |
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Hopper? |
does drum rotor drive rotate? Yes = drum is binding |
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inside hopper; clear obstacle [i.e. ice] then replace |
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hopper/drum and retry this step. No = continue… |
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Drum Rotor Motor |
Check power from PC Board to drum rotor motor. Is |
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failure? |
it getting 24-Volt DC? Yes = remove drum rotor |
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motor and check for free rotation of drive rotor shaft. |
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If free, replace drum motor per Section 2.6 |
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PC Control Board? |
No = check 24-Volt DC power to PC Control Board? |
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Yes [has power] = replace PC Control Board per |
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Section 2.18 |
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24-Volt DC Power |
No = Check for 120-Volt AC input to power supply? |
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Supply? |
Yes [OK] = replace 24-Volt DC power supply per |
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Section 2.17 |
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Main Power |
No = Check 120-Volt AC input from Main Power |
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Switch/Main Power |
Switch & power supply to unit. If Yes/Main Power is |
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Supply? |
OK = replace Power Switch per Section 2.15; if No |
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= see section: Main Power Not “ON”. |
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First things to check: |
Is LANE POWER: AUTO or MANUAL illuminated? |
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Yes = Continue… No = Press and hold LANE |
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NO Fries |
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OFF/ON button for 1.5 seconds. Did LANE |
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Dispensed: |
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AUTO/MANUAL button light turn on within 20 |
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[Dispense Doors Do |
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seconds? Yes = Continue…No = Go to “Reset |
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Not Open] |
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Lane” Indicator Flashing section above. |
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Basket Present |
Remove basket from dispenser area and identify |
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Sensor? |
Basket Present Sensor for lane not working. Is “Low |
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Product LED on the Main Board illuminated? Yes = |
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Install fry basket; does LED on backside of sensor |
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change its brightness? Yes = basket sensor is OK. |
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Check DOOR OPEN motor assembly (see below) |
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No = Replace Basket Present Sensor per Section |
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2.12 |
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. |
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Control Wiring |
No = Is wiring harness from basket present sensor |
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Harness? |
connected to PC Control Board? Yes = Continue… |
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No = Connect (or replace if damaged) cable |
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assembly & return to LED check described above. |
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[Continue…NEXT PAGE] |
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For Technical Support, Call 800-537-2653. |
Copyright © 2006 Franke, Inc. All rights reserved. |
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F3Dn Service Manual |
Advanced Troubleshooting Guide / Section 1.3 |
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The Problem |
Possible Cause |
What To Check & Do |
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Does PC Control |
No = replace Power Supply per Section 2.17; Yes |
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Board have 24-Volt DC |
= check momentary +24-VDC and –24-VDC input to |
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NO Fries |
power input from |
Door Open Motor by removing basket and |
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Dispensed: |
supply? |
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reinserting it into dispense position. Did 24-Volt DC |
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[Dispense Doors Do |
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signal occur? |
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Not Open] |
Door Open Motor/Slide |
Check Slide Assembly for binding components. If |
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Continued… |
Assembly? |
OK = replace 24-Volt DC Door Open Motor per |
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Section 2.8 |
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PC Control Board? |
If 24-Volt DC Power, Door-Open Motor & Slide |
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Assembly are OK, replace PC Control Board per |
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Section 2.18 |
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Product Dispensing |
Door Closing Spring? |
Are doors partially open and easily moved by hand? |
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Doors Remain |
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Yes = Replace Door Closing [Extension] Spring per |
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OPEN |
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Section 2.10 |
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Broken Link? Door |
Check for broken link between door shaft blocks on |
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Open Sensor? |
rear of unit. Yes = Replace using Spring & Link |
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Repair Kit P/N 18000798. No = Locate Door Open |
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Sensor and actuate flag on rear of unit. Is sensor |
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functioning? No = Replace Door Open Sensor per |
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Section 2.13 |
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Load Cell Calibration? |
Remove upper back panel. Press Load Size button |
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LOAD READY |
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and record “T=” numbers (5 digits) on LED display |
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Indicator LED On, |
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on upper right of PC Control Board. Numbers |
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Doors Open…But |
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should vary by 50 – 100 counts when load size is |
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No Product |
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changed between: Small-Medium-Large. If not, |
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Dispensed |
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Load Cell Calibration may be incorrect (calibrated |
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for 0 weight); See Section 3.7 for Load Cell |
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Calibration procedure. |
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Hopper Low On Fries? |
Is LOW PRODUCT light on Operators Panel |
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flashing? Yes = Refill hopper with fries; No = |
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Wrong Load Size: |
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Continue… |
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Too Few Fries |
Load Size Setting? |
Is LOAD SIZE selected correctly (Small, Medium or |
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Large)? Yes = Continue… No = Select correct load |
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size and restart this Lane. |
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Frozen Fries Bridge? |
Have French Fries formed a bridge inside hopper |
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(thawed and re-frozen)? Yes = Break bridge inside |
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hopper by gentle hand agitation of product. No = |
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Continue… |
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Product Chute |
Is metal Product Chute assembled correctly inside |
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Alignment? |
freezer? Yes = Continue… No = Reassemble F3Dn |
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parts correctly, per Operating Manual. |
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Load Cell Calibration? |
Recalibrate Load Cell per Section. 3.7. Did |
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recalibration procedure correct “too few fries” |
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problem? Yes = Return unit to service; No = See |
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Load Size Adjustment procedure in Section 3.4 |
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[Note: Usually required at installation only.] |
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For Technical Support, Call 800-537-2653. |
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Copyright © 2006 Franke, Inc. All rights reserved. |
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F3Dn Service Manual |
Advanced Troubleshooting Guide / Section 1.3 |
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The Problem |
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Possible Cause |
What To Check & Do |
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Load Size Setting? |
Is Load Size selection on Operator’s Panel as |
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desired? Yes = Continue… No = Change Load Size |
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Wrong Load Size: |
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selection to desired basket fill level. |
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Too Many Fries |
Rubber Product |
Is rubber baffle assembled inside hopper? If YES = |
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Baffle? |
continue… No = find and insert it. [Note: See |
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Operating Manual for assembly directions.] |
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Product Chute |
Is metal Product Chute (funnel shape) assembled |
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Alignment? |
below hopper and positioned above dispense doors |
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correctly? Yes = Continue… No = Reassemble |
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Product Chute per Operating Manual instructions. |
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Freezer Bottom |
Is Freezer Bottom assembled inside freezer upside |
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improperly installed? |
down or backwards? Yes = Remove freezer bottom |
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and install per Operating Manual instructions. No = |
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Continue… |
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Loose fries buildup? |
Is small gap between outside of Product Chute and |
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plastic Freezer Bottom clear of loose fries and other |
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debris? Yes = Continue; No = Clean out loose fries |
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|
|
|
and reassemble Freezer Bottom and Product Chute |
|
|
|
|
per Operating Manual instructions. |
|
|
Load Cell Calibration? |
Follow Load Cell Calibration Procedure per Section |
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|
|
|
|
3.7. Did this procedure correct problem of “Too |
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|
|
|
Many Fries”? Yes = Return unit to service. No = |
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|
Continue… |
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|
Dispense Door |
Check Dispense Door Slide Assembly for free |
|
|
|
up/down movement? |
up/down motion; if any signs of component |
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|
|
|
corrosion are evident, replace slide assembly per |
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|
|
|
Section 2.4 or replace complete Automation |
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|
Assembly per Section 2.3. Did this procedure |
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|
|
|
correct problem of “Too Many Fries”? Yes = Return |
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|
|
|
unit to service. No = Contact Franke Service |
|
|
|
|
Department for more troubleshooting options at: |
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|
|
|
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. |
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. |