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GILES GVH-F Operation & Service Manual

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Operations & Service Manual
GVH-C & GVH-F
ISO 9001 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
Printed in USA, Form 65877 (Rel. Date: Apr.2012, Rev. Date: Nov.2018, Rev. D)

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  • Page 1 Operations & Service Manual GVH-C & GVH-F ISO 9001 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 Printed in USA, Form 65877 (Rel. Date: Apr.2012, Rev. Date: Nov.2018, Rev. D)
  • Page 3 • During the Limited Warranty period, Giles will replace or recondition, at its factory, any part or parts of this unit which Giles inspectors judge defective, provided the unit has been properly installed, subjected to nor- mal usage, and operated and maintained in accordance with specified procedures.

  • Page 5: Table Of Contents

    Limitations and Clearances, GVH-F........
  • Page 6 Model: GVH-C & GVH-F Table Of Contents Operation & Filter Maintenance ......30 4.01...

  • Page 7: Safety Overview

    The instructions contained in this manual have been prepared to aid in learning the proper procedures for installing, operating and servicing Giles Model OVH-10-C Ventless Recirculating Counter-Top Hood Throughout the manual, safety precautions are identified by a hazard alert symbol and key words such as DANGER, WARNING or CAUTION.

  • Page 8: Specific Safety Precautions

    Model: GVH-C & GVH-F Safety Specific Safety Precautions: For your safety, please observe the following precautions when operating or servicing the Model OVH-10 or PO-VH Ventless Recirculating Hoods. Adhering to the following important safety information will help to prevent personal injury and/or damage to the equipment.
  • Page 9 Safety Model: GVH-C & GVH-F Specific Safety Precautions: • Exercise care when removing wooden crate framework and the unit from shipping pallet. • DO NOT operate the appliance, unless its components and their intended functions are fully understood (see Section 3). Once you have read and fully understand Section 3, closely follow the instructions presented in this Operations Manual in order to prevent equipment damage, or malfunction.
  • Page 10 ▪ To clean difficult surface areas, having excessive build-up of grease residue, Giles recommends using a mild, bio- degradable, non-toxic degreaser such as Simple Green®. • The sound level of the hood while operating is approximately 65 dB.

  • Page 11: Introduction

    Thank You! for purchasing a GVH Series Ventless Recirculating Hood System manufactured by Giles Enterprises, Inc., Montgomery, Alabama, USA, hereafter referred to as “Giles”. The GVH-C model is designed specifically for use in counter-top applications and is listed for the removal of grease-laden cooking vapors produced by a variety of small electrically heated cooking appliances.

  • Page 12: Specifications

    Model: GVH-C & GVH-F Introduction 1.04 Specifications 1.04.1 Overall Dimensions: GVH-C Counter-Top Version...
  • Page 13 Introduction Model: GVH-C & GVH-F 1.04.1 Overall Dimensions: GVH-F Floor-Stand Version...

  • Page 14: 1.04.3 Agency Certifications

    Model: GVH-C & GVH-F Introduction 1.04.3 Agency Certifications 1.04.4 Hood Weight 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]...

  • Page 15: Installation

    Model: GVH-C & GVH-F Installation This section summarizes the procedures necessary to install a new GVH-C or GVH-F Hood. Before installing this equipment, please thoroughly read the contents of this manual and any accompanying installation instructions. Before installing this equipment secure all necessary approvals from appropriate authorities having jurisdiction (electrical/mechanical, fire marshal, health department.

  • Page 16: Location

    Hood. After final positioning, adjust the legs to level unit, side to side, front to back and corner to corner. 4. The GVH-F hood stand must be anchored to the floor using appropriate methods. Front legs have floor plates for this purpose.

  • Page 17: Clearance To Combustibles, Gvh-C

    Installation Model: GVH-C & GVH-F 2.02.1 Clearance to Combustibles: GVH-C Version...

  • Page 18: Clearance To Combustibles, Gvh-F

    Model: GVH-C & GVH-F Installation 2.02.2 Clearance to Combustibles: GVH-F Version...

  • Page 19: Cooking Appliance Constraints & Clearances

    Installation Model: GVH-C & GVH-F 2.03 Cooking Appliance Constraints & Clearances 2.03.1 For GVH-C Version HOOD IS APPROVED FOR ELECTRICALLY HEATED APPLIANCES ONLY 31 7/8 INSIDE 27 1/2 INSIDE HEATING HEATING AREA MIN. AREA MIN. MIN. APPLIANCE RESTRICTIONS MAX. SURFACE MAX.

  • Page 20: Limitations And Clearances, Gvh-F

    Model: GVH-C & GVH-F Installation 2.03.2 For GVH-F Version HOOD IS APPROVED FOR ELECTRICALLY HEATED APPLIANCES ONLY 29 5/8 INSIDE 32 1/4 INSIDE HEATING HEATING MIN. MIN. AREA MIN. AREA APPLIANCE RESTRICTIONS MAX. SURFACE MAX. SHORTENING MAX. APPLIANCE MAX. AMP.

  • Page 21: Electrical Requirements

    Installation Model: GVH-C & GVH-F 2.04 Electrical Specification • Food service equipment must be properly grounded in accordance with local code, or in the absence of local code, with the National Electrical Code, ANSI/NFPA 70. Improper grounding may result in electrical shock to Users.

  • Page 22: Electrical Connections

    Electrical installation materials (breakers, conduit, fittings, wire, etc.) and installation labor shall be supplied by the customer. Work should be performed by a qualified professional electrical contactor. Installation must comply with all local code requirements. Giles is not responsible for code compliance with regard to installation and use of this appliance.

  • Page 23: Hood & Appliance Wiring Configurations

    Installation Model: GVH-C & GVH-F 2.04.2 Hood & Appliance Wiring Configurations 2.04.2.1 Interlocked Receptacle Option APPLIANCE POWER FROM RECEPTACLE LOCATED IN HOOD. APPLIANCE AND HOOD POWER ON SAME CIRCUIT BREAKER (USING HOOD APPLIANCE INTERLOCK CONTACTOR INCLUDED IN HOOD) HOOD AND APPLIANCE POWER...

  • Page 24: Hood & Appliance On Same Circuit

    Model: GVH-C & GVH-F Installation 2.04.2.2 Hood & Appliance on Same Circuit 208-240V APPLIANCE AND 208-240V HOOD POWER ON SAME CIRCUIT BREAKER USE LIQUID-TIGHT CONDUIT AND FITTINGS WHEN RECEPTACLE IS NOT INSTALLED APPLIANCE AND HOOD POWER G A1 A2 A3...

  • Page 25: 380-480V Appliance Power Separate From 208-240V Hood Power

    Installation Model: GVH-C & GVH-F 2.04.2.3 380-480V Appliance Power, Separate Circuit from 208-240V Hood Power 380-480V APPLIANCE POWER SEPARATE FROM 208-240V HOOD POWER (USING APPLIANCE INTERLOCK CONTACTOR INCLUDED IN HOOD) USE LIQUID-TIGHT CONDUIT AND FITTINGS WHEN RECEPTACLE IS NOT INSTALLED...

  • Page 26: 120V To 480V Appliance Power Separate From 208-240V Hood Power

    Model: GVH-C & GVH-F Installation 2.04.2.4 120 to 480V Appliance Power, Separate Circuit from 208-240V Hood Power Using Remote Shunt Trip Device 120V to 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.

  • Page 27: Fire Suppression System Installation

    2.05 Fire Suppression System Installation The Giles GVH Ventless Hood must be protected by the Ansul® R-102 Restaurant Fire Suppression System in accordance with the Hood listing. Procurement, field installation/set-up, charging, testing and certification of the system is the responsibility of the Customer (NOT included with Hood). System must be purchased from, and installed by, an authorized Ansul®...

  • Page 28: Fire Suppression System Detector Link Specification & Location

    Model: GVH-C & GVH-F Installation 2.05.1 Fire Suppression Detector Link Specification & Location NOTE: Some of the Detector Links used in the GVH Fire Suppression System activation circuit are specific to the type of appliance(s) placed under the hood. See the diagram below for specific manufacturer, temperature rating and part number.

  • Page 29: 2.05.2 Fire Extinguisher Nozzle Locations

    Installation Model: GVH-C & GVH-F 2.05.2 Fire Extinguisher Nozzle Locations ANSUL 56929 1/2N ANSUL 56929 1/2N ANSUL 56929 1/2N SEE NOZZLE ALIGNMENT ANSUL 56930 1W SEE NOZZLE ALIGNMENT ANSUL 56930 1W NOZZLE TYPE AND LOCATION NOTE: All nozzles are factory-installed.

  • Page 30: 2.05.3 Fire Extinguisher Nozzle Alignment

    Model: GVH-C & GVH-F Installation 2.05.3 Fire Extinguisher Nozzle Alignment Appliance extinguisher nozzles must be aligned as shown for these appliances. SINGLE FRYER SPLIT FRYER RANGE GRIDDLE...

  • Page 31: Final Counter-Top Installation, Gvh-C

    Installation Model: GVH-C & GVH-F 2.06 Final Counter-Top Installation 1. Confirm that both the Hood and cooking appliance(s) are properly wired and that installation of the fire suppression system is complete. 2. Ensure that the Hood is located in its final location and that it is suitably level and stable.
  • Page 32 Model: GVH-C & GVH-F Installation 2.06 Final Counter-Top Installation...

  • Page 33: Overview

    Overview Model: GVH-C & GVH-F Overview The following section provides 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 Filter Access...

  • Page 34: Control Panel

    Model: GVH-C & GVH-F Overview 3.01 Control Panel...
  • Page 35 Overview Model: GVH-C & GVH-F 3.01 Control Panel Item Description Function The Power Switch is a 3-position Switch. Press and momentarily hold the top [START] portion of the switch to start the Hood and Power Switch turn ON power to the appliance underneath. When released, switch remains in the [ON] (centered) position.

  • Page 36: Hood Front & Filter Chamber

    Model: GVH-C & GVH-F Overview 3.02 Hood Front & Filter Chamber Optional + Not Seen...
  • Page 37 Overview Model: GVH-C & GVH-F 3.02 Hood Front & Filter Chamber Item Description Function Provides access to the Baffle Filter, EAC and Charcoal Filter. This Filter Access Door door must be closed and latched before the unit will operate. First stage of the air-cleaning system. High-efficiency double baffle Double Baffle Filter filter.

  • Page 38: Items Included W/Hood

    Model: GVH-C & GVH-F Overview 3.03 Items Included w/Hood Part Description/Part Number Function Baffle Filter (Double, Hinged) Removes large particle P/N 95074 contaminant from the air stream. EAC Filter Assembly Removes smoke and fine particle P/N 93302 contaminant from the air stream.
  • Page 39 Overview Model: GVH-C & GVH-F 3.03 Items Included w/Hood Part Description/Part Number Function EAC Soak Tank Use for soaking and cleaning EAC P/N 39327 filter.

  • Page 40: Hood Operation

    Model: GVH-C & GVH-F Operation & Filter Maintenance Operation & Filter Maintenance This section describes Hood operation, care and cleaning of Filters, and other general maintenance information. 4.01 Hood Operation Before attempting to start the Hood, confirm that all Filters are in place and properly seated. The Filter Access Door must be closed and securely latched.

  • Page 41: Filter Removal, Baffle, Eac, Charcoal

    Operation & Filter Maintenance Model: GVH-C & GVH-F 4.02.2 Filter Removal - Baffle, E.A.C. & Charcoal ② Open Filter Access Door ① Place Switch in ③ [OFF] To remove, simply slide the position desired Filter straight out of the Filter Chamber channel.

  • Page 42: Filter Installation, Baffle, Eac, Charcoal

    Model: GVH-C & GVH-F Operation & Filter Maintenance 4.02.3 Filter Installation - Baffle, E.A.C. & Charcoal To reinstall Filters, align with the filter channel and slide straight in until filter hits a stop. IMPORTANT! Handles of Baffle Filter must be positioned toward the right side.

  • Page 43: Charcoal Or Baffle Filter Clogged

    Operation & Filter Maintenance Model: GVH-C & GVH-F 4.02.4.2 Charcoal or Baffle Filter Clogged If the Baffle Filter or Charcoal Filter become clogged, or other restriction occurs to the extent that airflow through the Hood falls below the minimum required to provide effective capture of grease-laden vapors, the [CHARCOAL OR BAFFLE FILTER CLOGGED] light will turn ON.

  • Page 44: Filter Maintenance

    Grease Baffle Filter should be cleaned daily. Rotate the thumb-turn locks to the opening position and open the Filter. Clean in sink with a mild, bio-degradable, degreasing cleaner (Giles recommends Simple Green®). Dry filter thoroughly. Close filter halves and secure the locking thumb-turns. Reinstall in the unit. Generally, the Baffle Filter may be washed in a dishwasher.

  • Page 45: Charcoal Filter Maintenance

    Typical replacement cycle is every 30 to 40 days, depending on usage. Use Giles replacement Item No. 30248. Record replacement date on the new filter. IMPORTANT: Failure to use Giles OEM parts and OEM replacement filters may void the factory warranty.

  • Page 46: Filter Cell Cleaning Timer

    Model: GVH-C & GVH-F Operation & Filter Maintenance 4.04 E.A.C. Filter Cell Cleaning Timer Operation The GVH Hood is equipped with an E.A.C. Filter Cell Cleaning Timer. This feature is intended to help Users maintain a proper cleaning routine. Timely cleaning is essential to ensuring the Hood continues to effectively clean the recirculated air.
  • Page 47 Operation & Filter Maintenance Model: GVH-C & GVH-F...

  • Page 48: Hood Cleaning And Maintenance

    Should any of these tests fail to yield the desorbed results, contact a factory-authorized service company and have the unit evaluated and repaired. Any Giles Manufacturer’s Representative can provide information about nearby authorized service companies, or call Giles Services at 800-554-4537 for assistance locating a Representative or an authorized service company.

  • Page 49: Quarterly Hood Cleaning

    Hood Cleaning & Hood Cleaning & Maintenance 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 washer. DO NOT use products containing chlorine or other caustic chemicals. DO NOT use abrasive products, steel wool or scouring pads.

  • Page 50: Semi-Annual (6-Mon) Fire Suppression System Inspections & Maintenance

    Model: GVH-C & GVH-F Hood Cleaning & Maintenance 5.03.1 Semi-Annual (6-Mo) Fire Suppression System Inspection & Maintenance 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 maintenance shall consist of the following: 1.

  • Page 51: Maintenance And Service Log

    Hood Cleaning & Maintenance Model: GVH-C & GVH-F 5.04 Inspection & Maintenance Log Check Initial/Date Check Initial/Date 1 Door Check Section 5.01 Must be performed by 2 Baffle Filter Check Section 5.01 a certified, qualified Fire 3 EAC Filter Check Section 5.01...

  • Page 52: Troubleshooting

    Model: GVH-C & GVH-F Troubleshooting Troubleshooting This section describes basic troubleshooting procedures for the GVH Recirculating Hood. Generally, troubleshooting and/or repairs should only be performed by trained and qualified service technicians. Troubleshooting by Users should be limited to issues and/or activities that are operational or procedural in nature.
  • Page 53 Troubleshooting Model: GVH-C & GVH-F Problem Probable Cause Corrective Action Under-hood Appliance will not power- a. Baffle Filter missing or not Install Baffle Filter / check alignment. properly installed • [HOOD POWERED] light ON b. Charcoal Filter missing or not Install Charcoal Filter / check •...
  • Page 54 Model: GVH-C & GVH-F Troubleshooting...

  • Page 55: Parts List

    Website: Email: Our goal at Giles is to provide the highest possible quality of service and assistance. To help us accomplish this, please have the following information readily available when calling, along with a brief description of the problem being experienced. Please record the unit information in the table below for quick reference.

  • Page 56: Rear Electrical Components

    Model: GVH-C & GVH-F Parts List 7.02 Rear Electrical Components 16 * CE Version Only...
  • Page 57 Parts List Model: GVH-C & GVH-F 7.02 Parts List for Rear Electrical Components Item Part No. Qty. Description 21296 EAC POWER PACK/DRIVER BRD, 120V 23776 ALARM & SHUTDOWN MODULE, AIR FILTER 23751 TERMINAL BLOCK, MA106 23782 SONALERT, CONTINUOUS TONE, 250V...

  • Page 58: Hood Front / Filter Compartment

    Parts List Model: GVH-C & GVH-F 7.03 Hood Front / Filter Compartment 11 + Hidden Optional...
  • Page 59 Parts List Model: GVH-C & GVH-F 7.03 Parts List for Hood Front / Filter Compartment Item Part No. Qty. Description 95703 FILTER ACCESS DOOR ASSEMBLY (COMPLETE) 41043 FILTER, BAFFLE, GILES, DOUBLE, 16HX20W 93302 FILTER, EAC ASSY, 20-IN, HANDLE & PLATE...

  • Page 60: Hood Front / Control Panel

    Model: GVH-C & GVH-F Parts List 7.04 Hood Front / Control Panel INSIDE PANEL Hidden...
  • Page 61 Parts List Model: GVH-C & GVH-F 7.04 Parts List for Hood Front / Control Panel Item Part No. Qty. Description 95703 FILTER ACCESS DOOR ASSEMBLY (COMPLETE) 41257 LATCH, COMPRESSION (INCLUDED WITH DOOR) 21441 SWITCH, ROCKER, (ON)-0N-OFF, 250V, 20A 94322 AIR DIVERTER...

  • Page 62: Under-Hood Components

    Model: GVH-C & GVH-F Parts List 7.05 Under-Hood Components...
  • Page 63 Parts List Model: GVH-C & GVH-F 7.05 Parts List for Under-Hood Components Item Part No. Qty. Description 93131 GREASE DRIP CUP 93987 LIGHT COVER FRAME 41113 GLASS, LIGHT COVER 20616 BULB, FLUORESCENT ,T5, 14W, 22” COOL...
  • Page 64 Model: GVH-C & GVH-F Parts List...
  • Page 66 2750 Gunter Park Drive West • Montgomery, Al 36109 USA Phone: 334.272.1457 • Toll Free: 800.554.4537 • FAX: 334.239.4117 • www.gfse.com (USA & Canada Only) Form No. 65877 (Rel. Date: Apr.2012, Rev. Date: Nov.2018, Rev. D)

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