GILES GVH-C Operation & Service Manual Download Page 1

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Printed in USA, Form 65877 (Rel. Date: Apr.2012, Rev. Date: Mar.2020, Rev. F)

GVH-C & GVH-F

Operations & Service Manual

ISO 9001-2015 Registered • Committed to Quality

2750 Gunter Park Drive West • Montgomery, AL 36109 USA

Phone: 334.272.1457 •

Toll Free: 800.554.4537 (USA & Canada Only)

Fax: 334.239.4117 • Website: www.gfse.com

Summary of Contents for GVH-C

Page 1: ...ate Mar 2020 Rev F GVH C GVH F Operations Service Manual ISO 9001 2015 Registered Committed to Quality 2750 Gunter Park Drive West Montgomery AL 36109 USA Phone 334 272 1457 Toll Free 800 554 4537 USA Canada Only Fax 334 239 4117 Website www gfse com ...

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Page 3: ... is requested Giles will dispatch factory authorized service representatives to inspect repair recondition or replace units of its manufacture with such labor being rendered without cost to owner for twenty four 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 s...

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Page 5: ...2 Limitations and Clearances GVH F 10 2 05 Electrical Requirements 11 2 05 1 Electrical Connections 12 2 05 2 Hood Appliance Wiring Configurations 13 2 05 2 1 Interlocked Receptacle Option 13 2 05 2 2 Hood Appliance on same Circuit 14 2 05 2 3 380 480V Appliance Power Separate from 208 240V Hood Power 15 2 05 2 4 120V to 480V Appliance Power Separate from 208 240V Hood Power using Remote Shunt Tri...

Page 6: ...Hood Front Filter Compartment 50 7 04 Hood Front Control Panel 52 7 05 Under Hood Components 54 4 Operation Filter Maintenance 30 4 01 Hood Operation 30 4 01 1 Starting the Hood 30 4 02 Hood Filter System Maintenance Alarms 30 4 02 1 Ventless Hood Filter Table 30 4 02 2 Filter Removal Baffle EAC Charcoal 31 4 02 3 Filter Installation Baffle EAC Charcoal 32 4 02 4 Hood Filter Alarms 32 4 02 4 1 Cha...

Page 7: ... alert symbol and key words such as DANGER WARNING or CAUTION Alert information precedes the tasks to which it applies Suggested recommended or other noteworthy information is identified as NOTES or will be noted as IMPORTANT Additionally certain words are used to indicate a specific meaning or to add emphasis as follows Shall understood to be mandatory Should understood to be advisory May underst...

Page 8: ...on hazard due to carbon monoxide build up in the kitchen area Hood is approved ONLY for use with electrically heated appliances Prior to installation consult a qualified electrician to ensure that installation will comply with all electrical requirements and codes The unit must be adequately and properly grounded Improper grounding may result in electrical shock to the user Always refer to local e...

Page 9: ...ion such as oven mitts or gloves when handling hot pans utensils or foods Failure to comply with CAUTION notices may result in minor to moderate personal injury damage to equipment or property and potentially void the warranty Some components and controls are impact sensitive To avoid damage and maintain proper operation exercise care when moving items and working near the hood Handle the Electron...

Page 10: ...h regulations regarding cleaning and sanitation of any foodservice equipment To clean surface areas having build up of grease residue GILES recommends using Simple Green Crystal Foaming Spray Cleaner Degreaser NSF approved biodegradable non toxic GILES assumes no responsibility in regard to code compliance for installation and use of Ventless Recirculating Ventilation equipment The customer is res...

Page 11: ...ilter Effectively removes large grease particulate from the air stream Electronic Air Cleaner E A C Electrostatically captures collects fine grease particulate Charcoal Filter Helps to control cooking aromas in the recirculated exhaust air Discharge Air Diverter Allows use of hood in spaces with lower ceiling clearance Push To Start Feature PUSH TO START power switch prevents spontaneous restartin...

Page 12: ...2 Model GVH C GVH F Introduction 1 04 Specifications 1 04 1 Overall Dimensions GVH C Counter Top Version ...

Page 13: ...3 Model GVH C GVH F Introduction 1 04 1 Overall Dimensions GVH F Floor Stand Version ...

Page 14: ...GVH C GVH F Introduction Hood Crated Weight Uncrated Weight approx GVH C Counter Top 435 lbs 197 kg 320 lbs 145 kg GVH F Floor Stand 485 lbs 220 kg 365 lbs 166 kg 1 04 3 Agency Certifications 1 04 4 Hood Weight ...

Page 15: ...pable of supporting the hood s weight plus that of appliances to be placed under it See Section 1 04 4 Hood Weight 2 01 Location IMPORTANT Before installing the GILES Recirculating Ventless Hood system ensure that A all necessary approvals from local code authorities have been obtained B the appliances to be used with the hood are all within the hood s listing limitations as outlined in Section 2 ...

Page 16: ...ecure the envelope containing Warranty Card and any other documentation or hardware provided for installation 5 To avoid damage to hood legs the unit is shipped without them installed The adjustable legs are packaged in a separate carton and secured on shipping pallet be sure to secure and retain see Adjustable Leg Installation below 2 01 Location continued 3 DO NOT attach additional ductwork to t...

Page 17: ...7 Model GVH C GVH F Installation 2 03 Clearance to Combustibles 2 03 1 GVH Counter Top Hood GVH C ...

Page 18: ...8 Model GVH C GVH F Installation 2 03 2 GVH Floor Stand Hood GVH F ...

Page 19: ...L BURNERS N A N A N A 4 OVEN 1 8 3 4 19 N A 55 TOTAL MAX 50AMP THROUGH HOOD INTERLOCK CONTACTOR N A N A 500F N A CONVEYOR OVEN 5 1 2 8 19 N A 55 TOTAL MAX 50AMP THROUGH HOOD INTERLOCK CONTACTOR N A N A 500F N A TOASTER 1 8 3 4 19 N A 55 TOTAL MAX 50AMP THROUGH HOOD INTERLOCK CONTACTOR N A N A 500F N A 31 7 8 INSIDE 27 1 2 INSIDE 30 1 2 D MAX HOOD APPROVED FOR ELECTRICALLY HEATED APPLIANCES ONLY Ap...

Page 20: ...480 SQ IN N A 450F N A RANGE 2 7 8 8 3 4 19 N A 44 TOTAL ALL BURNERS N A N A N A 4 OVEN 1 8 3 4 19 N A 55 TOTAL MAX 50AMP THROUGH HOOD INTERLOCK CONTACTOR N A N A 500F N A CONVEYOR OVEN 5 1 2 8 19 N A 55 TOTAL MAX 50AMP THROUGH HOOD INTERLOCK CONTACTOR N A N A 500F N A TOASTER 1 8 3 4 19 N A 55 TOTAL MAX 50AMP THROUGH HOOD INTERLOCK CONTACTOR N A N A 500F N A A MIN Appliance s exceeding 50A must h...

Page 21: ...ed electrician or other qualified service technician prior to installation to ensure that electrical circuits are of sufficient rating to power the hood and appliance load Improper installation adjustment alteration service or maintenance could result in serious injury or possible death equipment or property damage and could void the warranty Hood Appliance on same 208 240V Circuit Voltage Hz Phas...

Page 22: ...connect appropriate incoming power wires to the proper terminal blocks inside Hood Use appropriate strain relief connectors or conduit fittings not provided for routing wiring through knock out holes Conduit and all conduit connectors must be liquid tight See Section 2 05 2 Hood Appliance Wiring If Hood is to be used with an a 480V appliance see Section 2 05 2 2 6 Reinstall Back Panel and Rear Hoo...

Page 23: ... HOOD G A1 A2 A3 L1 L2 L3 H 1 H 2 C 1 LN C 2 AN G CE C 3 G HOOD AND APPLIANCE POWER 2 05 2 Hood Appliance Wiring Configurations 2 05 2 1 Interlocked Receptacle Option When the hood is equipped with an interlocked power receptacle appliance power cord plug directly into receptacle It may be necessary to change appliance plug to match receptacle configuration Max appliance load is 50A ...

Page 24: ...LIANCE AND 208 240V HOOD POWER ON SAME CIRCUIT BREAKER 1 G A1 A2 A3 L1 L2 L3 H 1 H 2 C 1 LN C 2 C 3 AN CE G CE G APPLIANCE AND HOOD POWER USE LIQUID TIGHT CONDUIT AND FITTINGS WHEN RECEPTACLE IS NOT INSTALLED 2 05 2 2 Hood Appliance on Same Circuit ...

Page 25: ... INTERLOCK CONTACTOR INCLUDED IN HOOD G A1 A2 A3 L1 L2 L3 H 1 H 2 C 1 LN REMOVE JUMPER WIRES C 2 AN CE G CE C 3 G 380 480V APPLIANCE POWER 208 240V APPLIANCE POWER USE LIQUID TIGHT CONDUIT AND FITTINGS WHEN RECEPTACLE IS NOT INSTALLED 2 05 2 3 380 480V Appliance Power Separate Circuit from 208 240V Hood Power ...

Page 26: ...o 480V APPLIANCE POWER SEPARATE FROM 208 240 V HOOD POWER USING REMOTE SHUNT TRIP CONTACTOR SUPPLIED BY LICENSED ELECTRICIAN Contactor must be a UL Listed definite purpose AC resistive air heating type suitable for the appliance load The Installation and connections shall be in accordance with the National Electric Code NFPA 70 2 05 2 4 120 to 480V Appliance Power Separate Circuit from 208 240V Ho...

Page 27: ...ion 2 06 1 Detector Link Specification Location 3 The remote Manual Actuation Device of the fire extinguishing system shall be readily accessible in a path of egress and shall be clearly identified The installation of the Manual Actuation Device shall comply with applicable installation standards and codes The remote Manual Actuation Device shall be installed by qualified personnel 4 The Regulated...

Page 28: ...INK TEMPERATURE AND LOCATION NOTE Some of the detector links used in the fire suppression system activation circuit are specific to the type of appliances placed under the hood See the diagram below for specific manufacturer temperature rating and part number Detector links shall be installed by an authorized Ansul fire protection agent GLOBE 314156 165 F GLOBE 314156 165 F 2 06 1 Fire Suppression...

Page 29: ...ion 2 06 2 Fire Extinguisher Nozzle Locations ANSUL 56930 1W ANSUL 56930 1W ANSUL 56929 1 2N ANSUL 56929 1 2N ANSUL 56929 1 2N NOZZLE TYPE AND LOCATION NOTE All nozzles are factory installed SEE NOZZLE ALIGNMENT SEE NOZZLE ALIGNMENT ...

Page 30: ...20 Model GVH C GVH F Installation SINGLE FRYER SPLIT FRYER RANGE GRIDDLE Appliance extinguisher nozzles must be aligned as shown for these appliances 2 06 3 Fire Extinguisher Nozzle Alignment ...

Page 31: ... 1 2 self drilling screws to attach the brackets to the base Use screws which are appropriate for the counter top material not supplied to fasten brackets to the counter top 5 Apply a bead of food grade silicone around the entire base perimeter to create a liquid tight seal to the surface 6 Hood installation must comply with all applicable health and sanitation codes and regulations NOTE Before op...

Page 32: ...the hood is located in the final operating location 3 Level the unit side to side front to back and corner to corner Adjust the leveling legs by rotating the lower foot portion of the leg turning to the right shortens it turning to left lengthens it 4 After unit is level use appropriated technique and hardware to anchor it to the floor Floor plates on the front legs are for this purpose Floor Stan...

Page 33: ...es a brief overview of the components functions and accessories for the GVH Ventless Hood Please review this section carefully before attempting to operate the unit Hood Exhaust Diverter Control Panel Optional Appliance Receptacle Filter Access Door 3 Overview ...

Page 34: ...Model GVH C GVH F Overview 24 1 5 2 4 3 8 9 3 01 Control Panel 6 7 ...

Page 35: ...s is shutdown IMPORTANT Do not rely on this indicator as a signal for routine cleaning cell must be cleaned daily to maintain peak performance and extend the useful life of charcoal filters CHECK Indicates that collector cell has stopped operating properly either damaged shorted to ground fins shorted due to excessive moisture etc No alarm sounds the appliances remain powered but air cleaning syst...

Page 36: ...26 Model GVH C GVH F Overview Optional Not Seen 3 02 Hood Front Filter Chamber 1 5 2 6 7 4 3 8 ...

Page 37: ...d be replaced monthly NEVER attempt to clean and re use the Charcoal Filter Replace with new filter approximately every 30 days 5 Air Exhaust Outlet w Diverter The Exhaust Outlet atop of the unit directs cleaned air into the room directing air to the sides and rear No 0 clearance is required between top of diverter and ceiling or overhead obstruction It is adviseable to allow some clearance to mak...

Page 38: ... 95074 Removes large particle contaminant from the air stream EAC Filter Assembly P N 93302 Removes smoke and fine particle contaminant from the air stream Charcoal Filter P N 30248 Helps to control cooking odors in the recirculated air 3 03 Items Included w Hood ...

Page 39: ...leaner Degreaser P N 41510 12 count Case NSF approved Spray on foaming degreaser for cleaning EAC collector cell Sample can of the GILES recommended collector cell cleaner It is readily available from Giles and on line distributors as well as many nationwide retail outlets 3 03 Items Included w Hood ...

Page 40: ...ble alarm remain ON any other indicator lights come on and or if the APPLIANCE POWERED light does not turn ON refer to Troubleshooting Section of this manual iMPORTANT It will be necessary to restart the hood in this manner after any interruption of power The GVH Hood Filter System consist of three 3 stages This section describes filter maintenance and cleaning procedures necessary to keep the air...

Page 41: ...C GVH F Operation Filter Maintenance Place Switch in OFF position Open Filter Access Door To remove simply slide the desired filter straight out of the guide channel 4 02 2 Filter Removal Baffle E A C Cell Charcoal ...

Page 42: ...rrectly the red CHARCOAL OR BAFFLE FILTER MISSING light will turn ON Power to the appliance under the hood is turned OFF until the condition is corrected and amber APPLIANCE POWERED light turns OFF No audible alarm sounds for this condition Hood fan continues to run Check to confirm that both filters are in place See Sections 4 02 3 Filter Installation Remove and reinstall filters ensuring they ar...

Page 43: ...s aligned Collection fins contain excessive amount of captured grease residue Poor contact with filter cell contact plate inside hood Ionizer wire or wires completely missing When WASH light is ON an alarm condition exists and air cleaning is not occurring After approximately two 2 minutes an intermittent beeping alarm tone will begin sounding and shortly thereafter power to the under hood applian...

Page 44: ...ter may be washed in a dishwasher Ensure that filter is completely dry before reinstalling in the hood NEVER PLACE WET FILTER INTO HOOD The stainless steel baffle filter is fabricated from thin guage metal that can potentially have sharp edges Exercise due care when handling and cleaning to avoid injury It is recommended that heavy duty rubber gloves be worn The E A C collector cell contains parts...

Page 45: ...ater before use dilution factor is 1 12 e g mix 1 2 gal of cleaner per 6 gals of water 4 03 2 E A C Filter Cell Cleaning continued While handling and cleaning the cell take care not to bend the collection fins or break the fine ionizer wires that are stretched across the face of the cell Bent fins and broken missing wires can prevent the electronic collection system from performing properly System...

Page 46: ... Alternative Soak Method 4 03 2 1 E A C Cell Cleaning Primary Spray Method continued The factory recommended product to use for cleaning the E A C cell in this manner is Simple Green Pro HD It is a readily available biodegradable non toxic degreasing cleaner that is safe for use on aluminum It performs well to clean the cell when diluted at a 1 12 ratio e g 1 2 gal cleaner to 6 gals ambient water ...

Page 47: ...OTE The degreasing solution may be used multiple times cover container with a lid or other suitable cover when not in use to prevent contamination Discard and replenish solution when a greasy film seems to remain visible floating on the liquid When soaking always ensure that solution completely covers the cell add some water if needed 3 After preparing a quantity of degreaser solution sufficient t...

Page 48: ...eaning or exchange is not completed within a preset time the timer expires and power to the appliances is shutdown and will remain OFF until cleaning or exchange is complete When the necessary filter maintenance is performed the timer automatically resets and normal operation is restored and a fresh timer countdown begins Should a shutdown occur during a peak demand period or while a cooking is in...

Page 49: ...39 Model GVH C GVH F Operation Filter Maintenance ...

Page 50: ...l Filter Test Same procedure as Step 2 except remove the Charcoal Filter then proceed as described above Reinstall the Charcoal Filter see Section 4 02 3 3 E A C Filter Test Same procedure as Step 2 3 except remove the E A C Filter Collector Cell close and latch Door Press and hold the START switch until Hood starts Verify that all three 3 small E A C Status Lights come ON along with the amber APP...

Page 51: ...ctions 4 03 1 4 03 2 If necessary obtain and install a fresh new charcoal filter Reinstall all filters see Section 4 02 3 8 Restore power to the hood and reposition under hood appliances 5 02 Quarterly Hood Cleaning DO NOT wash down hood with water from a spray hose DO NOT steam clean or use any type pressure washing equipment DO NOT use products containing chlorine or other caustic chemicals DO N...

Page 52: ...leys and detectors replace if necessary 9 Record maintenance date and service performed in a permanent file and sign off on tag attached to system in a conspicuous location Service and inspection of the fire suppression system must be performed by qualified and Ansul Distributor Dealer As a minimum field inspection of the fire suppression system must be conducted semi annually every 6 months Such ...

Page 53: ...1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 Check Initial Date 1 Door Check Section 5 01 2 Baffle Filter Check Section 5 01 3 EAC Filter Check Section 5 01 ...

Page 54: ...inside hood Check cell position clean contacts d Faulty EAC contact plate Have plate inspected replace if needed EAC CHECK light ON no alarm sounding a EAC shorted to ground damaged Replace or repair the EAC cell b High voltage wires shorted to ground Correct shorted condition c Collector fins shorted out due to excessive moisture Eliminiate condensation causes cold air being drawn into hood etc 6...

Page 55: ...n running slow or blades are loaded with grease film Check voltage and inspect blower clean if needed Under hood Appliance will not power up HOOD POWERED light ON WASH light ON APPLIANCE POWERED light OFF Intermittent tone beeping alarm sounding a Excessive film built up on collector fins too dirty Clean the EAC cell Section 4 03 2 b EAC cell is not installed Install clean EAC cell c EAC driver bo...

Page 56: ...46 Model GVH C GVH F Troubleshooting ...

Page 57: ...e Hood side Model Serial Number Voltage Phase IN THE UNITED STATES CANADA call 800 554 4537 ALL OTHERS call 334 272 1457 Normal business hours are 8 00 AM to 5 00 PM Central Time calls are handled by an auto attendant answering system Please follow the recorded prompts to route your call appropriately If necessary after hours leave a voicemail message and a representative should respond within 30 ...

Page 58: ...48 Model GVH C GVH F Parts List 9 2 1 10 8 3 5 6 12 13 11 14 16 4 7 17 8 1 15 15 CE Version Only 7 02 Rear Electrical Components ...

Page 59: ...1 CONTACTOR 63 AMP 3PH 208 240V 8 20411 2 FUSE HOLDER DIN RAIL 600V 35A 8 1 21875 2 FUSE 6 AMP SC 6 9 20312 1 BASE RELAY PLUG IN DIN MOUNT 10 20318 1 RELAY 240 VAC 10A ELECTRO MECH 11 20320 1 TERMINAL BLOCK GROUND AWG 8 24 12 20319 5 TERMINAL BLOCK 50 AMP AWG 8 24 13 20303 8 TERMINAL BLOCK 4 12 GA WIRE 14 20304 2 TERMINAL BLOCK GROUND 4 12 GA WIRE 15 24237 2 SWITCH PLUNGER 250V 15A 16 20397 1 LINE...

Page 60: ...50 Model GVH C GVH F Parts List Hidden Optional 7 03 Hood Front Filter Compartment 9 2 1 8 3 5 6 4 7 11 10 ...

Page 61: ... ASSEMBLY GVH HOOD 6 94322 1 AIR DIVERTER 7 41122 1 OUTER DOOR GASKET 8 41116 2 GASKET EAC CHARCOAL FILTER 9 41116 1 GASKET BAFFLE FILTER 10 93295 1 PLATE BLANK NO RECEPTACLE STANDARD 10 93173 1 PLATE SINGLE RECEPTACLE 3 PH 50A OPTIONAL 10 93996 1 PLATE SINGLE RECEPTACLE 1 PH 50A OPTIONAL 11 20370 1 RECEPTACLE 50A 3PH 4 WIRE OPTIONAL 11 22775 1 RECEPTACLE 50A 250V 2 PL 3 WR 1PH STR OPTIONAL Hidden...

Page 62: ...52 Model GVH C GVH F Parts List Hidden INSIDE PANEL 7 04 Hood Front Control Panel 9 2 1 7 3 6 8 4 5 3 10 11 12 13 14 15 16 ...

Page 63: ...Y GVH HOOD 7 21157 1 SWITCH LIMIT 15A 250V 8 24209 1 L E D CLUSTER EAC FILTER 9 20399 1 INDICATOR LIGHT AMBER 250V 0 5W 10 20398 1 INDICATOR LIGHT GREEN 250V 0 5W 11 20402 2 INDICATOR LIGHT RED 250V 0 5W 12 20572 R 1 EAC CLEANING TIMER BOARD REPLACEMENT 13 21203 1 RELAY NO 240V 14 20694 1 PILOT LIGHT YELLOW EAC CLEANING TIMER 15 20693 1 PILOT LIGHT RED EAC CLEANING TIMER 16 20692 1 SWITCH MOMENTAR...

Page 64: ...54 Parts List Model GVH C GVH F 7 05 Under Hood Components 2 1 4 3 ...

Page 65: ... C GVH F Parts List Item Part No Qty Description 1 93131 1 GREASE DRIP CUP 2 93987 1 LIGHT COVER FRAME 3 41113 1 GLASS LIGHT COVER 4 20616 1 BULB FLUORESCENT T5 14W 22 COOL 7 05 Parts List for Under Hood Components ...

Page 66: ...56 Model GVH C GVH F Parts List ...

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Page 68: ...2750 Gunter Park Drive West Montgomery Al 36109 USA Phone 334 272 1457 Toll Free 800 554 4537 USA Canada Only FAX 334 239 4117 www gfse com Form No 65877 Rel Date Apr 2012 Rev Date Mar 2020 Rev F ...

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