Giles GEF-560 Service Manual

GEF-400, GEF-560, GEF-720,

Operations & Service Manual GEF-400-VH, GEF-560-VH, &

GEF-720-VH

N7 Computer Controller

Models: GEF-400

GEF-560

GEF-720

Models: GEF-400-VH

GEF-560-VH

GEF-720-VH

Giles Enterprises, Inc.

An ISO 9001 Registered Company • Committed to Quality

2750 Gunter Park Drive West • Montgomery, AL 36109 USA

Toll Free: 800.554.4537 (USA & Canada Only) Other: 334.272.1457

Fax: [phone] • Website: www.gfse.com

Form No. 60831 (Rev. G, 1/2013)

LIMITED WARRANTY

•Subject to the terms and conditions of this Limited Warranty as herein stated, all Giles Enterprises, Inc., Foodservice Equipment and parts purchased new from an authorized Giles Enterprises, Inc., representative are warranted as to defects in material or workmanship for a period of 24 months from the date of installation, provided, however, that with regard to labor costs in connection with this warranty, see below. All installations must be made by a qualified installing agency in accordance with all applicable codes and/or regulations in the jurisdiction in which installed. Limited warranty coverage is extended to the original owner only and is void if the unit is resold.

•During the Limited Warranty period, Giles Enterprises, Inc. will replace or recondition, at its factory, any part or parts of this unit which Giles Enterprises, Inc. inspectors judge defective, provided the unit has been subjected to normal usage, properly installed, operated and serviced. This Limited Warranty does not cover cosmetic damage, and damage due to acts of God, accident, misuse, alteration, negligence, abuse of the Giles Foodservice Equipment or the use of unorthodox repair methods. All parts replaced under this Limited Warranty carry only the unexpired term of this Limited Warranty. Limited Warranty service may be furnished only by an authorized Giles Enterprises, Inc., representative.

•If Limited Warranty service is requested, Giles Enterprises, Inc., will send factory-authorized service representatives to repair, recondition, replace or inspect units of its manufacture with such labor being rendered without cost to owner for 24 months from the date of installation. Otherwise, service, including labor and transportation charges or other expenses, in connection with the removal or installation of any part or parts supplied under this Limited Warranty, are specified on the original sales contract between the purchaser and the authorized Giles Enterprises, Inc.,

representative.

•Giles Enterprises, Inc. reserves the right to change or improve its equipment and parts in any way without obligation to alter such equipment or parts previously manufactured.

•Giles Enterprises, Inc. makes no further warranties, express or implied including implied warranties of merchantability or fitness for a particular purpose, and has no other obligation or liability not specifically stated herein.

•Repair or replacement as provided under this limited warranty is the exclusive remedy. Giles Enterprises, Inc., shall not be liable for any incidental or consequential damages for breach of any express or implied warranty on this product, except to the extent prohibited by applicable law. Any implied warranty of merchantability or fitness for a particular purpose on this product is limited in duration to the duration of this limited warranty.

•Used Giles Enterprises, Inc., Foodservice Equipment or parts or Giles Enterprises, Inc., Foodservice Equipment or parts not purchased from an authorized Giles Enterprises, Inc., representative, carry no warranties, express or implied.

Table Of Contents

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Safety Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Specific Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

1.	Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 1
1.1	Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . 1
1.2	Standard Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 1
1.3	Optional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 1
1.4	Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 2
1.4.1	Overall Dimensions for GEF-400, GEF-560, GEF-720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 2
1.4.2	Overall Dimensions for GEF-400-VH, GEF-560-VH, GEF-720/VH . . . . . . . . . . . . . . . . . . . . .	. 3
1.4.3	Regulatory Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 4
1.4.4	Basket Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 4
1.4.5	Cooking Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 4
2.	Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5
2.1	Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 5
2.2	Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 6
2.3	Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 7
2.4	Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 9
2.4.1	Routing conduit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 9
2.4.2	Service Box Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	10
2.5	Ventilation of Non-Ventless Fryer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	10
2.6	Ventless Hood Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	10
2.7	Ventless Hood Fire Suppress System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
2.8	Fusible Link and Gas Cartridge Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
2.9	Fire Extinguisher Nozzle and Tank Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
2.10	Fire Alarm Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
2.11	Changing the Door Swing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	14
3.	Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15
3.1	Control Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
3.2	Lower Cabinet Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	18
3.3	Filter Pan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	20
3.4	Basket and Elevator Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	22
3.5	Ventless Hood (VH). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	24
3.6	Accessories (Included) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
3.7	Accessories (Not Included). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	28
4.	Unit Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	31
4.1	Set-up for Initial Testing of Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	31
4.2	Power Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	32
4.3	Heating Element Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	32
4.4	Filter Pump Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	33
4.5	Perform Boil Out Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	33
4.6	Clean Filter Pan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	33

iii

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Table Of Contents

5.	Fryer Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	35
5.1	Cooking Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 36
5.1.1	Buttons and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	37
5.1.2	Create or Edit a Menu Program (Temp & Time) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	38
5.1.3	Start a Cooking Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	40
5.1.4	Exit or Cancel a Cooking Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	40
5.1.5	Enter Cool Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	41
5.1.6	Exit Cool Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	41
5.1.7	Lowering and Raising Basket Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	41
5.1.8	Entering Boil Out Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	42
5.1.9	Exit Boil Out Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	42
5.1.10	Start-up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	43
5.1.10.1	GEF Model without Ventless Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	43
5.1.10.2	GEF-VH Model with Ventless Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	43
5.1.11	Appliance Status Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	44
5.1.11.1	All Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	44
5.1.11.2	Ventless Hood Models (VH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	44
5.2	Cooking Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	45
5.3	Filtering Liquid Shortening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	49
5.4	Removal of Liquid Shortening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	51
5.5	Normal Shut-Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	54
5.6	Emergency Shut-Down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	54
6.	Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	55
6.1	Boil-Out Procedure (Cleaning the Fry Pot) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	55
6.2	Cleaning the Filter Pan & Replacing Filter Media After Boil Out . . . . . . . . . . . . . . . . . . . . .	58
6.3	Cleaning the Filter Pan & Replacing the Filter Media Daily . . . . . . . . . . . . . . . . . . . . . . . . .	59
7.	Ventless Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	61
7.1	Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	61
7.1.1	Ventless Hood Filter Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	61
7.1.2	Baffle Filter Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	62
7.1.3	Baffle Filter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	63
7.1.4	Baffle Filter Missing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	64
7.1.5	Baffle Filter Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	64
7.1.6	EAC Filter Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	64
7.1.7	EAC Filter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	65
7.1.8	EAC Filter Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	65
7.1.9	EAC Filter Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	66
7.1.10	Charcoal Filter Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	67
7.1.11	Charcoal Filter Missing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	67
7.1.12	Charcoal Filter Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	67
7.1.13	Ultra Violet Lamp Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	68
7.1.14	Ultra Violet Lamp Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	68
7.1.15	Ultra Violet Lamp Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	69
7.1.16	Hood Filter Alarm Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	69
7.2	Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	70

iv

Table Of Contents

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

7.2.1	Monthly Interlock Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 70
7.2.2	Quarterly Hood Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	70
7.2.3	Semi-Annual Fire Suppression System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	71
7.2.4	Annual Fire Suppression System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	71
7.2.5	12 Year Fire Suppression System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	71
7.2.6	Maintenance & Service Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	72
8.	Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	73
8.1	Temperature Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	73
8.2	Oil Filtration System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	76
8.3	Basket Elevator System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	76
8.4	Ultimate Ventless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	76
9.	Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	77
9.1	Parts Ordering and Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	77
9.2	Control Panel & Front Header. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	78
9.3	Front Lower Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	80
9.4	Rear Lower Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	82
9.5	Basket Cover and Basket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	84
9.6	Filter Pan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	86
9.7	Front Ventless Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	88
9.8	Rear Ventless Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	90

v

vi

Safety

Safety

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Safety Overview

The instructions contained in this manual have been prepared to aid you in learning the proper procedures for installing and servicing your new Giles Model GEF or GEF-VH Series Fryer.

Throughout this manual, safety precautions are identified through the use of the safety alert symbol and three signal words: DANGER, WARNING and CAUTION. All safety alert information precedes the step(s) to which they apply. Suggested, recommended, or other noteworthy information is identified through the use of NOTES. Additionally, certain words are used to indicate a specific meaning or to add emphasis.

The following words are used as indicated throughout the manual:

Shall: understood to be mandatory.

Should: understood to be advisory.

May: understood to be permissive.

Will: indicates a future event or condition to occur.

!or !

Used in conjunction with signal words (DANGER, WARNING, or CAUTION) to alert you of potential personal injury hazards, immediately preceding precautionary measures that pertain to subsequent step(s). Obey all safety messages that follow this symbol to avoid possible injury or death. Failure to adhere to safety precautions identified by the safety alert symbol may also void the warranty.

!DANGER

•Indicates an imminently hazardous situation which, if not avoided, will result in death or serious personal injury.

!WARNING

•Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

!CAUTION

•Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. Also used to alert against unsafe practices.

CAUTION

•When used without the safety alert symbol, CAUTION indicates a potentially hazardous situation which, if not avoided, may result in equipment or property damage, and void the warranty.

NOTE:

• Identifies suggested, recommended, or other noteworthy information.

vii

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Safety

Specific Safety Precautions

For your safety, please observe the following precautions when operating or servicing your Giles, Model GEF or GEF-VH Fryer. Read the following important safety information to avoid personal injury and/or damage to the equipment.

!DANGER

•Place unit’s power switch in the OFF position and turn off supply power at the facility’s circuit breaker panel before cleaning or performing maintenance.

•DO NOT hose down the GEF or GEF-VH Fryer’s interior or exterior with water from a spray hose.

•Failure to comply with these DANGER notices will result in death, serious injury or equipment and property damage, and void the warranty.

!WARNING

•Consult a certified electrician to ensure that:

•• all electrical specifications and codes are met.

•• circuit breakers and wiring are of sufficient rating and gauge.

•The GEF Fryer must be properly grounded and all electrical specifications must be met during installation.

•Improper installation, adjustment, alteration, service or maintenance could result in death or serious injury, equipment/property damage, and void the warranty.

•DO NOT use or store gasoline, other flammable liquids or materials that generate flammable vapors in the vicinity of this or any other appliance!

•Failure to comply with WARNING notices could result in death or serious injury, and equipment/property damage and void the warranty.

! WARNING GEF-VH MODELS w/ UV LAMP OPTION

•Internal ultraviolet radiation source present during normal operation. Looking directly into a UV light source without properly protection will cause serious eye injury!

•Keep protective tinted sight window in place.

•Replace all removable panels and covers after servicing.

•An interlock system is design into the unit to prevent exposure to excessive ultraviolet radiation. DO NOT attempt to bypass or disable these interlocks.

viii

Safety

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

!CAUTION

•The GEF or GEF-VH Fryer, must remain in an upright (vertical) position.

•Exercise care when removing the unit from from shipping packaging.

•DO NOT operate the Fryer, unless its components and their intended function is fully understood (see Section 3).

•The GEF Fryer, and its parts become very HOT during operation! Temperatures inside the unit’s cabinet may exceed 150°F (65.5°C).

Exercise caution when operating, loading/unloading food items, cleaning or servicing. Wearing of thermal oven mitts is recommended.

•Failure to comply with CAUTION notices may result in minor to moderate personal injury, equipment or property damage, and potentially void the warranty.

!CAUTION

•Fryers must be adequately and properly grounded. Improper grounding may result in electrical shock. Always refer to your local electrical code to ensure proper grounding of this or any other electrical equipment. Always consult with an certified electrician or other qualified service person to ensure that electrical circuits are of sufficient rating for the equipment being operated.

•Giles Electric Fryers are available from the factory wired for various voltage, phase and cycle (Hz). Check the rating label inside the cabinet or on the rear panel of the unit to determine the correct power supply.

•Before operation, ensure the fry kettle is positioned in a secure, safe location with the casters in the locked position.

•Consult a certified electrician to ensure all electrical specifications have been met and the unit is properly grounded. The wiring diagram provided with the unit should aid an electrician with the installation of the fryer.

•Due to the high temperature of shortening in the fryer during cooking, it is extremely important to exercise caution when operating or working in the vicinity on this equipment to avoid personal injury.

•Before attempting to operate the unit, refer to Section 3 to familiarize yourself with the various control functions. Once you have read and fully understand Section 3, please follow the steps below precisely in order to prevent equipment damage or malfunction.

•Take care not to puncture the filter media in the Filter Pan if it becomes necessary to use the Drain Brush to unclog the drain valve.

•Allow the unit to cool down a minimum of 15 minutes before cleaning or servicing.

•Handle the Electrostatic Air Cleaner (EAC) with care. Do not bend the collection fins and take care not to break any of the the ionizer wires on the cell. Doing so will prevent the EAC from working properly, potentially causing the fryer to be disabled.

ix

Model: GEF-400, 560, 720/VH

Safety

CAUTION

•Components exposed on the Control Panel surface are impact-sensitive. Exercise care when working around or moving carts near the Control Panel to avoid damage and maintain proper operation.

•DO NOT install the unit near combustible walls and materials. Failure to maintain safe distance may result in fire.

•When cleaning the GEF or GEF-VH Series Fryer:

••DO NOT steam clean.

••DO NOT use products containing chlorine.

••DO NOT use abrasive products, steel wool or scouring pads.

••DO NOT use oven cleaner.

•Failure to comply with these CAUTION notices may result in equipment or property damage, and void the warranty.

•Failure to comply may violate local health codes.

•DO NOT Modify, Alter or Add Attachments to This Equipment!

Note:

•To aid the electrician, an electrical wiring diagram is provided with the unit. Refer to the wiring diagram during installation or servicing.

•Comply with all appropriate state and/or local heath regulations regarding the cleaning and sanitation of equipment.

•The decibel level of the hood when operating is approximately 65 dB’s.

•Never attempt to clean the Charcoal Filter.

•The appliance and plenum discharge nozzles of the fire suppression system have been factory installed and positioned in the proper alignment. DO NOT MOVE OR ADJUST, except on recommendation of a certified fire protection specialist.

x

Introduction

1.Introduction

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

THANK YOU for purchasing a new Giles Model GEF or GEF-VH Series Fryer, manufactured by Giles Enterprises, Inc., Montgomery, Alabama (USA), hereafter referred to as "Giles". Every unit is thoroughly inspected and tested prior to shipment, and with proper care and maintenance will provide years of trou- ble-free service.

To help protect your investment in this state-of-the-art cooking equipment, we recommend that you take a few moments to familiarize yourself with the installation, operation, cleaning, and maintenance procedures contained in this manual. Adherence to these recommended procedures will minimize the potential for costly “downtime” and future equipment repairs. Please retain this manual for future reference.

NOTE: Due to continuing improvements and product enhancements, the images shown in this manual might not exactly depict current models.

1.1Construction

Model GEF and GEF-VH Fryers are constructed of durable stainless steel.

1.2Standard Features

Electronic Controller - controls the temperature of the cooking oil and the amount of cooking time. Also displays alarm conditions and cooking status. 8 programmable menu keys can be preset to different cooking temperatures and times.

Automatic Basket Lift - automatically lifts cooked product from hot cooking oil at the end of the cooking cycle.

Oil Filtration System - fully self-contained system, requires only approximately 5 minutes to filter cooking oil and return it the the fry pot.

Ventless Hood Unit Only (GEF-VH):

Ventless Hood - self-contained, type-1, recirculating hood removes grease-laden cooking vapors and returns clean air into the room, eliminating need for a vent to the outside.

Fire Extinguishing System - self-contained fire extinguishing system protects against an accidental cooking oil fire.

1.3Optional Hood Features (GEF-VH)

Ultimate Ventless:

Ultraviolet Lamp works in conjunction with Giles proven air filtration system to sanitize the discharge air and the hood’s plenum area to assist in reducing or eliminating cooking aromas.

InterLocking Start System (ILS):

When power is interrupted for any reason, this interlock prevents the appliance from restarting without action by an operator, when power is restored . This ILS interlock is required by some city and/or state authorities having jurisdiction. Please check with your local code officials to see if this is required for your area before operating this appliance.

1

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

1.4Specifications

Introduction

1.4.1Overall Dimensions for GEF-400, GEF-560, GEF-720

2

Introduction

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

1.4.2Overall Dimensions for GEF-400-VH, GEF-560-VH, GEF-720-VH

Unit is equipped with a 3- way exhaust air diverter, which requires 0” clearance to ceiling or overhead obstructions. Recommend that an allowance of 3” or more be made to provide adequate space for movment of the appliance.

88-3/4 [2254.25]

88-3/4 [2254.25]
		92 [2286.0]

3

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Introduction

1.4.3Regulatory Listings

1.4.4	Basket Sizes
	Model		Basket Size			Volume
		Diameter		Height		cubic inch	cubic meter
		in	mm	in	mm
GEF-400 & GEF-400-VH		12.37	314.19	10.25	260.35	1231.83	0.0201
GEF-560 & GEF-560-VH		14.75	374.65	10.25	260.35	1751.45	0.0287
GEF-720 & GEF-720-VH		14.75	374.65	12.75	323.85	2178.63	0.0357

1.4.5Cooking Capacity

	Model		Liquid Shortening Capacity				Chicken Capacity
		lb		kg	gallon	liter	lb	kg	piece
									count
	GEF-400 & GEF-400-VH	45		21	5.8	21.9	14	6.3	40*
	GEF-560 & GEF-560-VH	60		27	7.8	29.5	19	8.6	56*
	GEF-720 & GEF-720-VH	75		37	9.7	36.7	24	10.8	72*

* Approximate based on 2-3/4 lbs per head, bone-in, 8-way cut

4

Installation

2.Installation

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

This section provides a summary of the procedures necessary for proper installation of your new Giles Model GEF or GEF-VH Series Fryer. To prevent personal injury or equipment damage, please ensure that the steps presented in this section are followed.

2.1Location

Note:

• The decibel level of the hood when operating is approximately 65 dB’s.

CAUTION

•DO NOT MODIFY, ALTER OR ADD ATTACHMENTS TO THIS EQUIPMENT

1.Keep the appliance and surrounding area free and clear of combustible materials. 3 in. (7.6cm) for Fryer and 18 in. (46cm) for Ventless Hood.

2.Please retain this manual for future reference.

3.A wiring diagram for this appliance has been provided and should be attached inside the cabinet door. Ensure that it corresponds with this Fryer model, voltage, phase and Hz.

4.Ensure that this appliance is electrically grounded in accordance with local code, or in the absence of local code, with the National Electrical Code, ANSI/NFPA NO. 70-1999.

5.Please provide adequate space for future servicing and proper operation of this appliance. Also, provide adequate ventilation in the operating area where necessary.

6.Always consult with a certified electrician or other qualified service technician prior to installation.

7.Ensure supply voltage and amperage rating of the supply circuit are as specified on the fryer’s rating label.

8.Make sure this unit is in a secure position and will not unintentionally move. The unit features locking casters ... ensure they are used!

9.Depending on local code, room size and other appliances in use, exhaust ventilation may be required. This often can be accomplished by the installation of an exhaust fan in the space in which the appliance is installed. To determine requirements for your installation, supply the HVAC contractor the following information:

a.The Hood exhausts between 510 to 680 CFM.

b.The average temperature of the air being exhausted from the Hood, after four (4) hours of continuous frying, is approximately 90°F (32°C).

10.This appliance is to be installed, used and maintained in accordance with the Standard for Ventilation Control, and Fire Protection of Commercial Cooking Operations, NFPA 96-1994.

The above steps will help to ensure safe and proper installation of your fryer. If you have any questions concerning these procedures, contact your local Giles distributor or other qualified service person.

5

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Installation

2.2Unpacking

The Fryer should arrive enclosed by a wooden crate. It is secured to a wooden skid with high-tensile strength strapping and wrapped in machine-applied stretch wrap.

!CAUTION

•The appliance must remain in an upright (vertical) position.

•Exercise care when lifting or moving the unit.

•Exercise care when removing the wooden crate from around the unit.

•Failure to comply with these CAUTION notices may result in minor or moderate injury, equipment or property damage, and void the warranty.

Note:

•If crate exhibited any sign of damage, immediately inspect the unit and notify the carrier of any damages to the unit or included accessory items.

1.Carefully cut and remove the plastic shipping wrap and strapping. Remove and set aside all auxiliary items packed with the unit.

2.Use appropriate tools and work practices to remove the wooden crating from around the unit.

3.Carefully remove the appliance from the shipping skid. The unit is extremely heavy, GEF models weight 332 lbs (151 kg) and GEF-VH models weight 554 lbs (252 kg). Great care should be taken in lifting or moving the unit to prevent personal injury or equipment damage. Use appropriate handling equipment or manpower.

6

Installation

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

2.3Electrical Requirements

!CAUTION

•Fryers must be adequately and properly grounded. Improper grounding may result in electrical shock. Always refer to local electrical code to ensure proper grounding techniques are used for this or any other electrical equipment. Always consult with a certified electrician or other qualified service technician to ensure that the electrical circuit is of sufficient rating for the equipment being operated.

•These model Fryers are available from the factory wired for the voltages, phases and cycles (Hz) listed below. Check the serial label found on the rear panel of the fryer or inside the cabinet to determine the correct power supply.

Table 2.3	Electrical Requirements (Continued on next page)
Model	Voltage	Hz	Phase	Watts		AMPS			Breaker
					L1	L2		L3	Required
GEF-400	208	60	1	10,000	48	48		---	60
GEF-400	208	60	3	10,000	29	29		29	40
GEF-400	240	60	1	10,000	42	42		---	50
GEF-400	240	60	3	10,000	25	25		25	35
GEF-400	380	50	3	9,585	14	14		14	20
GEF-400	415	50	3	10,000	14	14		14	20
GEF-400-VH	208	60	1	10,400	50	50		---	60
GEF-400-VH	208	60	3	10,400	30	30		30	40
GEF-400-VH	240	60	1	10,400	44	44		---	60
GEF-400-VH	240	60	3	10,400	26	26		26	35
GEF-400-VH	380	50	3	9,970	15	15		15	20
GEF-400-VH	415	50	3	10,400	15	15		15	20

7

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Installation

	2.3	Electrical Requirements (Continued)
	Model		Voltage	Hz	Phase	Watts		AMPS		Breaker
							L1	L2	L3	Required
	GEF-560		208	60	1	15,000	72	72	---	100
	GEF-560		208	60	3	15,000	43	43	43	60
	GEF-560		240	60	1	15,000	63	63	---	80
	GEF-560		240	60	3	15,000	38	38	38	50
	GEF-560		380	50	3	14,375	21	21	21	30
	GEF-560		415	50	3	15,000	21	21	21	30
	GEF-560-VH		208	60	1	15,400	74	74	---	100
	GEF-560-VH		208	60	3	15,400	44	44	44	60
	GEF-560-VH		240	60	1	15,400	64	64	---	80
	GEF-560-VH		240	60	3	15,400	38	38	38	50
	GEF-560-VH		380	50	3	14,770	21	21	21	30
	GEF-560-VH		415	50	3	15,400	22	22	22	30
	GEF-720		208	60	3	20,000	58	58	58	80
	GEF-720		240	60	3	20,000	49	49	49	60
	GEF-720		480	60	3	20,000	25	25	25	35
	GEF-720		380	50	3	19,166	28	28	28	35
	GEF-720		415	50	3	20,000	28	28	28	35
	GEF-720-VH		208	60	3	20,400	58	58	58	80
	GEF-720-VH		240	60	3	20,400	50	50	50	60
	GEF-720-VH		480	60	3	20,400	25	25	25	40
	GEF-720-VH		380	50	3	19,600	28	28	28	35
	GEF-720-VH		415	50	3	20,400	28	28	28	35

8

Installation

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

2.4Electrical Connections

1.Install appropriate sized circuit breaker in main power distribution box. See Table 2.3.

2.Connect 1-1/4” flexible conduit from main box to Fryer. Allow enough length such that Fryer can be moved easily for cleaning and servicing. See Figure 2.4.1.

3.Open Fryer Cabinet Door and remove Service Entrance Box Cover. See Figure 2.4.2.

4.Route appropriately sized power wires from the circuit breaker in the main box to the Fryer.

5.Connect power wires to the appropriate Terminal Blocks in the Service Entrance Box. See Figure 2.4.2.

6.Reinstall Service Entrance Box Cover and close the cabinet door.

2.4.1Routing conduit

Main Power

Distribution Box

1-1/4” Flexible

Conduit

1-1/4” Straight or 90° Connector

9

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

2.4.2Service Box Connections

Installation

Service Entrance Box

Terminal Blocks

Power Wires from Main

Circuit Breaker Box

2.5Ventilation of Non-Ventless Fryer

Note:

•Guidelines and code for ventilation system requirements may differ from locale to locale. Always consult with the local authorities having jurisdiction to ensure compliance.

Consult a professional, certified ventilation specialist or HVAC company for assistance in specifying the proper hood and/or ventilation system for this unit.

2.6Ventless Hood Clearances (VH Model)

GEF Ventless Hood Fryers are equipped with a 3-way exhaust air diverter that directs exhaust air horizontally, to the sides and rear. The minimum clearance from the top of the diverter to the ceiling is 0 inches (0 mm), however it is recommended to allow 3 to 6 inches (76 - 152 mm) to provide clearance for moving the unit. The area around the sides and rear of the diverter must be free of obstruction to allow proper air flow.

10

Installation

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

2.7Ventless Hood Fire Suppress System

The fire suppression system used in Giles Ventless Hood Fryers is an Ansul R-102 Restaurant Fire Suppression System (Standard UL197 Listed). Final installation, charging, testing and certification of the system is to be performed by an authorized ANSUL® distributor in accordance with the system’s listing.

The fire suppression system is designed and UL-listed to provide fire protection for cooking appliances such as fryers. It automatically protects the appliance 24 hours per day. The self-contained system consist of piping, discharge nozzles (appliance & plenum), fusible link brackets, conduit for fusible link cable, release mechanism, fire damper, 1.5-gal tank and built-in manual activation station.

2.8Fusible Link and Gas Cartridge Locations

Fusible Link 286° F

Installed at Factory

Fusible Link 165° F

Supplied & Installed by

ANSUL® agent

Fusible Link 135° F

Supplied & Installed by

ANSUL® agent

Factory -installed Manual Activation Pull Station

Local authority might require installation of an additional remotely located pull station.

LT-20 R Cartridge

Supplied & Installed by

ANSUL® agent

11

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Installation

2.9Fire Extinguisher Nozzle and Tank Locations

All nozzles have been factory installed and aligned in the proper operating position. DO NOT MOVE OR

ADJUST.

Plenum Nozzle

Giles P/N 46426

Plenum Nozzle

Giles P/N 46426

Appliance Nozzle

Giles P/N 46426

Appliance Nozzle

Giles P/N 46426

Tank, 1-1/2 Gallon

Giles P/N 39272

12

Installation

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

2.10Fire Alarm Connection

This connection sends a signal the facility’s fire alarm system in the event that the appliance fire extinguishing system is activated.

Fire Alarm Connection:

1.Remove Cover on Fire Alarm Tie-In Box and install appropriately sized conduit and wire to the facility’s fire alarm system. Allow enough length such that the appliance can be moved for access when cleaning and servicing.

2.Make appropriate connections.

3.Reinstall Fire Alarm Tie-In Box Cover.

Facility Fire Alarm

Fire Alarm Tie-in Box

13

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Installation

2.11Changing the Door Swing

In some situations the door swing direction may need to be reversed to allow for easier access to the lower cabinet. The following describes this procedure.

	1.	Disconnect power.
	2.	Remove (4) screws		on the left side of the			4
			1
		lower cabinet.						2
	3.	Support door; remove (4)			2	screws holding
		the top and bottom hinges			to	the lower cabinet
		to remove Cabinet Door.

4.Remove the plastic washer 3 from the bottom hinge and save.

5.Flip the top-right hinge, 4 move it to the bot-

tom left cabinet side and attach; do not tighten.			1
Place the plastic washer	3	on the hinge pin.

6.Flip the Cabinet Door and hang on the bottomleft hinge pin.

7.Flip the bottom-right hinge, 5 move it the top left, insert pin into Door and attach hinge to cabinet side; do not tighten.

8.Check door swing and levelness; adjust as needed and securely tighten screw.

9. Install (4) screws to right-side of the lower cabi- *6 net to fill holes.

10.Reconnect power.

11.Order a new Quick Reference Door Label *6 (Part No. 60802) and apply over existing label.

5 2 3

1

5

4

3

* Not shown

14

Overview

3. Overview

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

The following section provides a brief overview of the components, functions, and accessories of the Giles GEF and GEF-VH Series Electric Fryer. Please review this section carefully before attempting to operate the appliance.

UV Sight Window

(Optional)

Ventless Hood

Figure 3.5

Basket and Elevator

Assembly

Figure 3.4

Control Panel

Figure 3.1

Lower Cabinet

Area

Figure 3.2

Filter Pan Assembly

Figure 3.3

15

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Overview

3.1Control Panel

3

2

1

*10

*9

*8

*7

6

5

4

* Present on Ventless Hood (VH) Models Only

16

Overview

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

	3.1	Control Panel
	Item	Description	Function
	1	Power Switch	The Power Switch is a 2-position Switch. Press top portion to
			place in the ON position for operation.
			The Selector Switch is a 3-position switch used to select the
			mode of operation ... COOK - OFF - FILTER. The fryer‘s heating
	2	Selector Switch	elements only operate in the COOK position. The switch is placed
			in the FILTER position to start the filter pump for filtering the
			shortening.
	3	Controller	The Electronic Controller sets and controls cooking oil temperature
			and cook times. Displays fryer status and alarm conditions.
			The High-Limit Indicator Light is illuminated when power to the
			fryer’s heating elements has been disabled by the solid-state over-
	4	High-Limit Indicator	heat safety control. Should this light come on during operation,
			discontinue operation and refer to the Troubleshooting Section
			of this manual. NEVER COOK IN A FRYER THAT CONTINUES
			TO GIVE A HI-LIMIT ALARM!
			The Orange Heat Indicator Light is illuminated when the fryer’s
	5	Heat Indicator Light	heating elements are energized. When the set-point operating
			temperature is reached, the light will turn off. Light will cycle on
			and off during normal operation.
	6	Power Indicator Light	The Green Power Light is on whenever the Power Switch is in the
			ON position.
			The ON Indicator is illuminated when the Electronic Air Cleaner
	*7	ON LED Indicator	(EAC) power supply is on. This is the only LED illuminated during
			normal operation.
			The WASH Indicator is illuminated when the EAC has become
	*8	WASH LED Indicator	excessively dirty. Do not use this as the signal for routine clean-
			ing; doing so will significantly decrease filter performance and the
			life of the charcoal filter. Clean EAC daily for best performance.
	*9	CHECK LED Indicator	The CHECK Indicator is illuminated when the EAC becomes short-
			ed and is no longer operating. EAC needs repair or replacement.
	*10	Fire Extinguisher	If fire should occur in the cooking vat, pull this handle to manually
		Manual Pull Handle	activate the the fire suppression system.

* Present on Ventless Hood (VH) Models Only

17

Model: GEF-400, GEF-560, GEF-720 &

GEF-400-VH, GEF-560-VH, GEF-720-VH

Overview

3.2Lower Cabinet Area

1

2	5
3	4

6

7

8

9

Due to continuing improvements and product enhancements, images shown might not exactly depict current models

18