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GILES GVH Series Operation & Service Manual

Ventless recirculating hood system
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Operations & Service Manual
GVH-C &
GVH-F HOOD
Giles Enterprises, Inc.
ISO 9001-2015 Registered • Committed to Quality
2750 Gunter Park Drive West • Montgomery, AL 36109 USA
Phone: 334.272.1457 • Fax: 334.239.4117 • Website: www.gfse.com
Toll Free: 800.554.4537 (
)
USA & Canada Only
Form 65877 (Rel. Date: Apr.2012, Rev. Date: Nov.2017, Rev. C ))

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  • Page 1 Operations & Service Manual GVH-C & GVH-F HOOD Giles Enterprises, Inc. ISO 9001-2015 Registered • Committed to Quality 2750 Gunter Park Drive West • Montgomery, AL 36109 USA Phone: 334.272.1457 • Fax: 334.239.4117 • Website: www.gfse.com Toll Free: 800.554.4537 ( USA &...
  • 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 subjected to normal usage, properly installed, operated and serviced.

  • Page 5: Table Of Contents

    Model: GVH-C, GVH-F Table Of Contents Safety ............v Safety Overview.
  • Page 6 Model: GVH-C, GVH-F Table Of Contents Operation & Filter Maintenance ......31 4-1. Hood Operation .

  • Page 7: Safety Overview

    Safety Model: GVH-C, GVH-F afety Safety Overview Hazard Alert Symbols are used in conjunction with key words DANGER, WARNING, and CAUTION to alert user to potential personal injury hazards and/or poor operating practices. These will immediately precede pre- cautionary measures pertaining to such hazards or practices. Adhere to all safety messages which follow these sym- bols to avoid possible injury, or even death.

  • 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 GVH 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 • 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 Comply with all appropriate state and/or local heath regulations regarding cleaning and sanitation of any foodservice equipment. ▪ 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. viii...

  • 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 as a counter-top hood and is listed for the removal of grease-laden cooking vapors produced by a variety of small commercial appliances.

  • Page 12: Specifications

    Model: GVH-C, GVH-F Introduction 1-4. Specifications 1-4.1. Overall Dimensions - GVH-C Countertop Model...
  • Page 13 Introduction Model: GVH-C, GVH-F 1-4.2. Overall Dimensions - GVH-F Floor Stand Model...

  • Page 14: Regulatory Listings

    Model: GVH-C, GVH-F Introduction 1-4.3. Regulatory Listings 1-4.4. Hood Weight Hood Crated Weight Uncrated Weight GVH-C (Counter-Top) 345 lbs [156.5 kg] 290 lbs [131.5 kg] GVH-F (Floor Stand) 450 lbs [204.1 kg] 380 lbs [172.4 kg]...

  • Page 15: Installation

    Installation Model: GVH-C, GVH-F Installation This section summarizes the procedures necessary to install your new GVH-C or GVH-F Hood. Before installing and attempting to operate, please read the contents of this manual thoroughly. Following these procedures will help ensure safe and proper installation. 2-1.

  • Page 16: Location

    A/C system is capable of handling the anticipated heat load. • Exhaust ventilation is recommended for areas in which recirculating hoods are operated. Giles recommends 50 CFM per linear foot of hood space. This amount could vary based on local codes and site-specific situations. •...

  • Page 17: 2-02.1. Clearance To Combustibles, Gvh-C

    Installation Model: GVH-C, GVH-F 2-2.2. Clearance to Combustibles, Model GVH-C...

  • Page 18: 2-02.2. Clearance To Combustibles, Gvh-F

    Model: GVH-C, GVH-F Installation 2-2.2. Clearance to Combustibles, Model GVH-F...

  • Page 19: Cooking Appliance Limitations & Clearances

    Installation Model: GVH-C, GVH-F 2-3. Cooking Appliance Limitations & Clearances 2-3-1. Limitations & Clearances, Model GVH-C 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: 2-03.2. Limitations And Clearances, Gvh-F

    Model: GVH-C, GVH-F Installation 2-3.1. Limitations & Clearances, Model GVH-F 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. AREA CAPACITY TEMP...

  • Page 21: Electrical Requirements

    Installation Model: GVH-C, GVH-F 2-4. Electrical Requirements • Consult a qualified electrician to ensure that all electrical specifications have been met and that the unit is properly grounded. • Improper installation, adjustment, alteration, service or maintenance could result in serious injury, even death, damage to equipment or property, and void the warranty.

  • Page 22: Electrical Connections

    Model: GVH-C, GVH-F Installation 2-4.1. Electrical Connections • All electrical installation should be performed by a qualified electrician. • Improper installation or poor work practices could result in serious injury or even death, damage to equipment or property, and void the warranty. 1.

  • Page 23: Hood & Appliance Wiring Configurations

    Installation Model: GVH-C, GVH-F 2-4.2. Hood & Appliance Wiring Configurations 2-4.2.1 Electrical Connection w/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 G A1 A2 A3 L1 L2 L3...

  • Page 24: 2-04.2.2. Connection W/Hood & Appliance On Same Circuit

    Model: GVH-C, GVH-F Installation 2-4.2.2 Electrical Connection, 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 L1 L2 L3...

  • Page 25: 2-04.2.3. Connection W/ 380-480V Appliance Power Separate From 208-240V Hood Power

    Installation Model: GVH-C, GVH-F 2-4.2.3 Electrical Connection, 380-480V Appliance Power Separate 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 208-240V APPLIANCE POWER 380-480V APPLIANCE POWER REMOVE JUMPER WIRES...

  • Page 26: Using Remote Shunt Trip Device

    Model: GVH-C, GVH-F Installation 2-4.2.4 Electrical Connection, 120V to 480V Appliance Power Separate from 208-240V Hood Power w/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

    Model: GVH-C, GVH-F 2-5. Fire Suppression System Installation It is required that the Giles GVH Ventless Hood System be protected by the Ansul R-102 Restaurant Fire Suppression System in accordance with the Hood’s listing. Procurement, final installation, testing and certification of the system is the responsibility of the purchaser and must be performed by a qualified Ansul Fire Protection Agent.

  • Page 28: Fire Suppression System Routing

    Model: GVH-C, GVH-F Installation 2-5.1. Fire Suppression System Routing " % "" # " " # " # G A1 A2 A3 L1 L2 L3 TERMINAL BLOCK IN HOOD AUTOMAN SWITCH CONNECTION TO HOOD FOR FIRE EXTING APPLIANCE SHUT DOWN...

  • Page 29: 2-05.2. Fire Suppression Fusible Link Specification & Loccation

    Installation Model: GVH-C, GVH-F 2-5.2. Fire Suppression Fusible Link Specification & Location NOTE: Some of the Fusible Links used in the GVH Fire Suppression System firing circuit are specific to the type of appliance(s) to be served by the hood. See the diagram below for specific manufacturer, temperature rating and part number.

  • Page 30: Fire Extinguisher Nozzle Locations

    Model: GVH-C, GVH-F Installation 2-5.3. 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 31: Fire Extinguisher Nozzle Alignment

    Installation Model: GVH-C, GVH-F 2-5.4. Fire Extinguisher Nozzle Alignment Appliance extinguisher nozzles must be aligned as shown for these appliances. SINGLE FRYER SPLIT FRYER RANGE GRIDDLE...

  • Page 32: Final Counter-Top Installation, Gvh-C

    Model: GVH-C, GVH-F Installation 2-6. Final Counter-Top Installation, GVH-C 1. Confirm that both the Hood and cooking appliance 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. 3.

  • Page 33: Overview

    Overview Model: GVH-C, GVH-F Overview The following section provides a brief overview of the components, functions, and accessories of the GVH Ventless Hood. Please review this section carefully before attempting to operate the unit. Hood Exhaust Diverter Filter Access Door Control Panel Optional Appliance Receptacle...

  • Page 34: Control Panel

    Model: GVH-C, GVH-F Overview 3-1. Control Panel...
  • Page 35 Overview Model: GVH-C, GVH-F 3-1. Control Panel Item Description Function The Power Switch is a 3-position Switch. Press and momentarily hold in the top [START] portion of the switch to start the Hood and supply power to the served appliance. When released, Power Switch switch remains in the ON (centered) position.

  • Page 36: Hood Front & Filter Chamber

    Model: GHV-C, GVH-F Overview 3-2. Hood Front & Filter Chamber Optional + Not Seen...
  • Page 37 Overview Model: GVH-C, GVH-F 3-2. 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 for the unit to operate. First stage of the grease extraction and air-cleaning system. This filter Double Baffle Filter is easily removed for daily cleaning.

  • Page 38: Accessories (Standard)

    Model: GVH-C, GVH-F Overview 3-3. Accessories (Standard) Part Description/Part Number Function Baffle Filter (Double, Hinged) Removes large particle P/N 41043 contaminant from the air stream. EAC Filter Assembly Removes smoke and fine particle P/N 93302 contaminant from the air stream. Charcoal Filter Helps to remove cooking odors P/N 30248...
  • Page 39 Overview Model: GVH-C, GVH-F 3-3. Accessories (Standard) Part Description/Part Number Function EAC Soak Tank Use for soaking and cleaning EAC P/N 39327 filter.
  • Page 40 Model: GVH-C, GVH-F Overview NOTES:...

  • Page 41: Hood Operation

    Model: GVH-C, GVH-F Operation & Filter Maintenance 4. Operation & Filter Maintenance This section describes Hood operation, care and cleaning of Filters, and other general maintenance items. 4-1. Hood Operation Confirm that all Filters are in place and properly seated before attempting to operate the hood. The Filter Access Door must be in place and secure.

  • Page 42: 4-2.2. Filter Removal, Baffle, Eac, Charcoal

    Model: GVH-C, GVH-F Operation & Filter Maintenance 4-2.2. Filter Removal: Baffle, EAC & Charcoal ② Open Filter Access Door ① Place in ③ To remove, simply slide the position desired Filter straight out of the Filter Chamber channel.

  • Page 43: 4-2.3. Filter Installation, Baffle, Eac, Charcoal Filter Installation

    Operation & Filter Maintenance Model: GVH-C, GVH-F 4-2.3. Filter Installation: Baffle, EAC & 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.

  • Page 44: 4-2.6. Eac Filter Status

    Model: GVH-C, GVH-F Operation & Filter Maintenance 4-2.6. EAC Filter Status Three L.E.D. indicator lights on the Control Panel display the status of the EAC Filter System. ① Indicates that the EAC Filter Cell is installed and powered. This will be the only indicator light illuminated when the EAC Filter system is operating normally.

  • Page 45: Filter Maintenance

    Operation & Filter Maintenance Model: GVH-C, GVH-F 4-3. Filter Maintenance 4-3.1. Baffle Filter Cleaning The stainless steel Baffle Filter is fabricated from thin guage metal that has potential to present sharp edges. Exercise due care when handling and cleaning the Filter to avoid injury. It is recommended that heavy-duty rubber gloves be worn.

  • Page 46: 4-3.3. Eac Filter Cleaning Timer

    E.A.C. Filter Cleaning Timer GVH Series Hoods are equipped with an E.A.C. Filter Cleaning Timer. This feature is intended to help Users adhere to the proper Filter Cell cleaning routine. Timely cleaning is necessary to ensure the Hood continues to effectively clean the air.

  • Page 47: 4-3.4. Charcoal Filter Maintenance

    Replace the Charcoal Filter every 30 to 40 days using replacement Part No. 30248. It is advised that the installation date be recorded in the space provided on the new filter’s label. IMPORTANT: Failure to use Giles OEM parts and OEM replacement filters may void the factory warranty.

  • Page 48: Filter Alarm Chart

    Model: GVH-C, GVH-F Operation & Filter Maintenance 4-4. Filter Alarm Chart Filter Alarm Sound What will Happen Cause Solution See Section Affected Alarm sounds, Charcoal or Baffle Filter Filter dirty Clogged lamp illuminates, and power 4-2.2. & Continuous tone to the appliance is shutdown. Charcoal Replace Filter otherwise...

  • Page 49: Hood Cleaning And Maintenance

    Hood Cleaning & Maintenance Model: GVH-C, GVH-F Hood Cleaning & Maintenance This Section describes the steps to generally maintain and clean the GVH Hood system. Attention to these procedures will help ensure the hood remains in good operating condition and continues to run efficiently and safely.

  • Page 50: Quarterly Hood Cleaning

    Model: GVH-C, GVH-F Hood Cleaning & Maintenance 5-2. 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 51: 5-3.1. Semi-Annual Fire Suppression Maintenance

    Hood Cleaning & Maintenance Model: GVH-C, GVH-F 5-3.1. Semi-Annual Fire Suppression System Maintenance Servicing and inspection of the fire suppression system must be performed by qualified and certified Fire Protection Equipment specialists. As a minimum, field inspection of the Fire Suppression System must be conducted semi-annually. Such maintenance shall consist of the following: 1.

  • Page 52: Maintenance And Service Log

    Model: GVH-C, GVH-F Hood Cleaning & Maintenance 5-4. Maintenance & Service Log Check Initial/Date Check Initial/Date 1 Door Check Section 5-1. Must be performed by 2 Baffle Filter Check Section 5-1. a certified, qualified Fire 3 EAC Filter Check Section 5-1. Protection Equipment 4 Charcoal Filter Check Section 5-1.

  • Page 53: Troubleshooting

    Troubleshooting Model: GVH-C, GVH-F 6. Trouble Shooting This section describes basic troubleshooting procedures for the GV H H o o d . The wiring diagram attached inside the back cover is provided to assist qualified technicians with more in-depth troubleshooting. DANGER •...
  • Page 54 Model: GVH-C, GVH-F Troubleshooting 6-1. Troubleshooting Procedures - Continued Problem Probable Cause Corrective Action Appliance will not heat ... a. Baffle Filter missing or not Install Baffle Filter or check • Hood Powered light ON properly installed alignment. • light ON FILTER MISSING b.

  • Page 55: Parts List

    Failure to use Giles OEM parts and OEM replacement filters may void the factory warranty. The goal of the Giles team is to provide you with the highest quality service and assistance possible. To help us accomplish this please have the following information readily available when calling, along with the nature of the problem you are encountering.

  • Page 56: Rear Electrical Components

    Model: GVH-C, GVH-F Parts List 7-2. Rear Electrical Components 16 * CE Version Only...
  • Page 57 Parts List Model: GVH-C, GVH-F 7-2. Parts List for Rear Components Item Part No. Qty. Description 24208 EAC POWER SUPPLY, w/DRIVER BOARD, 208-240V 23776 ALARM & SHUTDOWN MODULE, AIR FILTER 23751 TERMINAL BLOCK, MA106 23782 SONALERT, CONTINUOUS TONE, 250V 22950 SONALERT, 250V, INTERMITTENT 20473 SWITCH, VACUUM, DUNGS, 0.4 >...

  • Page 58: Front View - Filter Compartment

    Model: GVH-C, GVH-F Parts List 7-3. Front View - Filter Compartment 11 + Hidden Optional...
  • Page 59 Parts List for 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 30248 CHARCOAL FILTER, ASSY, 20 X 12-3/8 93296 BLOWER ASSEMBLY, GVH HOOD 94322...

  • Page 60: Front View - Control Panel

    Model: GVH-C, GVH-F Parts List 7-4. Front View - Control Panel INSIDE PANEL Hidden...
  • Page 61 Parts List Model: GVH-C, GVH-F 7-4. Parts List for 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 30248 CHARCOAL FILTER, ASSY, 20 X 12-3/8 93296 BLOWER ASSEMBLY, GVH HOOD 94322...

  • Page 62: Under-Hood Components

    Model: GVH-C, GVH-F Parts List 7-5. Under-Hood Components...
  • Page 63 Parts List Model: GVH-C, GVH-F 7-5. 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 Notes:...
  • 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.2017, Rev. C)

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