Greenheck Grease Grabber GGH2O Installation, Operation And Maintenance Manual

Greenheck Grease Grabber GGH2O Installation, Operation And Maintenance Manual

Auto-cleaning hood

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Installation, Operation and Maintenance Manual
Installation, Operation and Maintenance Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the
product described. Protect yourself and others by observing all safety information. Failure to comply with instructions
product described. Protect yourself and others by observing all safety information. Failure to comply with instructions
could result in personal injury and/or property damage! Retain instructions for future reference.
could result in personal injury and/or property damage! Retain instructions for future reference.
Model GGH2O

General Safety Information

Only qualified personnel should install this unit.
Personnel should have a clear understanding of these
instructions and should be aware of general safety
precautions. Improper installation can result in electric
shock, possible injury due to coming in contact with
moving parts, as well as other potential hazards. Other
considerations may be required if seismic activity
is present. If more information is needed, contact a
licensed professional engineer before moving forward.
1. Follow all local electrical and safety codes, as well
as the National Electrical Code (NEC), the National
Fire Protection Agency (NFPA), where applicable.
Follow the Canadian Electric Code (CEC) in
Canada.
DANGER
Always disconnect power before working on or
near a unit. Lock and tag the disconnect switch or
breaker to prevent accidental power up.
CAUTION
When servicing the unit, motor may be hot enough
to cause pain or injury. Allow motor to cool before
servicing.
1
Model GGH20 Grease Grabber Auto-Cleaning Hood
Part #473380
Grease Grabber™ H
Auto-Cleaning Hood
O
2
®

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Summary of Contents for Greenheck Grease Grabber GGH2O

  • Page 1: General Safety Information

    Part #473380 Grease Grabber™ H Auto-Cleaning Hood ® ® Installation, Operation and Maintenance Manual Installation, Operation and Maintenance Manual Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
  • Page 2: Inspection And Maintenance During Storage

    Greenheck Fan Corporation. fashion, until the equipment goes into operation. Unpacking...
  • Page 3: Table Of Contents

    Table of Contents Grease Grabber™ H2O System Function Grease Grabber™ H O System Function ....3 Cleaning Cycle Greenheck GGH2O hoods are designed for three Manual and Automatic Engagement ......4 primary functions: Fire Mode ..............4 • Capture and contain the effluent produced by the System Components cooking process.
  • Page 4: Cleaning Cycle

    Cleaning Cycle Fire Mode In the event of a fire, the hood exhaust fan(s) will turn Manual Engagement on at full power and the supply fan will turn off (default The wash function is triggered by pressing the Clean setting controlled by others) regardless of current fan Hood button after the exhaust fans are shut down at operation.
  • Page 5: System Components Hood

    System Components Graphic Keypad The graphic keypad is the interface between the Hood control functions of the GGH2O hood and the user. The hood is shipped from the factory pre-piped and This keypad is typically mounted on the Grease ready to install. All wash components within the hood Grabber H O control cabinet, but can also be shipped are complete and ready for connection to hot water,...
  • Page 6: Unpacking

    Skid Front Lifting Unpacking Skid Hood Width and Base Weights Front Lifting Base Weight Base Weight Skid Hood Width without Water with Water inches lbs. lbs. (cm) (kg) (kg) Remove side, back Profile of Hood Profile of Hood and top lumber. (121.92) (199.58) (221.35)
  • Page 7: Installation Overview Filler Panels

    Installation Overview NOTE Filler Panels If you have a Back Supply Plenum (BSP), this must be installed before the hood. Refer to page 11 for 1. Unpack the hood and lay it on the lifting skid. instructions on installing the BSP. 2.
  • Page 8: Hood Hanging Height

    Hood Hanging Height NOTE The hood hanging height is critical. Hanging the hood The installation of the canopy hoods shall be at the incorrect height may significantly reduce the in accordance with NFPA 96 (latest edition), ability for the hood to function properly and may be in Standard for Ventilation Control &...
  • Page 9: Ductwork

    Ductwork Installing External Supply Plenums Exhaust Option #3 Option #2 Threaded Rod Uni-Strut supplied by others As specified in NFPA 96, Ch. 7.5 (latest edition), supplied by others Threaded Rod exhaust duct systems must be constructed in the TOP VIEW following manner: HOOD Materials: Ducts shall be constructed of and...
  • Page 10: External Supply Plenums

    (ft) o be located within 48 inches from center of hood length to center of duct connection. o be used only with Greenheck Fan Corp. labelled subassembly for exhaust hood without exhaust damper part no. DC .91 to 145 cfm/ft Back Supply 35.0...
  • Page 11: Ul Listed Fastener

    Using the UL Listed Fastener Provided 3. If the back supply plenum is greater than 9 ft. 10 in. (299.72 cm) long, divide the length of the 1. Drill a 9/32 in. hole for the 1/4 in. bolt from the back supply by four.
  • Page 12: Hanging The Hood

    6. Fasten the back supply to the wall, going through 5. Connect the remaining ductwork for the back the lower back supply wall. supply and the hood. It is recommended that caulk be applied at the mating seams and • These fasteners are to help maintain the location Canopy Style Hood surfaces of the back supply, the hood, and the of the Back Supply, and are not intended to hold...
  • Page 13: Enclosure Panels

    Installing Enclosure Panels Installing End Skirts Before installing the enclosure panels, make sure 1. After the hood is hung in position, slide the the hood is hung in position with all the ductwork hemmed form on top of the end skirt onto the end attached, electrical connections and fire system panels of the hood.
  • Page 14: Backsplash Panels

    Installing Backsplash Panels 1. After the hood is hung in position, slide the flat AT BACKSPLASH PANEL flange of the backsplash panel behind the back of RIAL GAUGE — STAINLESS Flat backsplash panel the hood. Material gauge – Stainless Note: If the backsplash panel length is greater LAT BACKSPLASH PANEL than 45 in.
  • Page 15: Duct Collar

    NOTE: 1. Exhaust duct connection to be located within 48 inches from center of hood length to center of duct connection. 2. UL Listed hood assembly to be used only with Greenheck Fan Corp. labelled subassembly for exhaust hood without exhaust damper part no. DC within 48 in.
  • Page 16: Plumbing

    Plumbing Plumbing Connections Once the hood is hung, the recirculation pump and detergent tank (both shipped loose) must be installed in the controls cabinet. Pump Installation • Remove bolts from pump mounting plate in cabinet. • Place the pump on the isolators located on the mounting plate with the bolts removed.
  • Page 17: Detergent Tank

    Electrical Detergent Tank Installation The detergent tank is located as shown in the photo. Electrical Wiring When installing the detergent tank, the low detergent All wiring must be done according to NEC (National indicator float and the detergent pump inlet tubing will Electrical Code NFPA #70) and local building codes.
  • Page 18: Timer Programming - 24 Hour / 7 Day Programming / Operation

    Timer Programming – 24 Hour / 7 Day Reviewing Events Programmed Setting the Clock In your current time display, press the PROG (program) button repeatedly to check your settings. 1. Press and hold the CLOCK button. 2. Press and hold the DAY button until the display When finished, press the CLOCK button to return the shows the current day.
  • Page 19: Initial System Start-Up

    Initial System Start-Up Daily Operation of the GGH2O Hood Pressing the FAN ON/OFF button will start/stop the 1. Check electrical power (see wiring diagram) exhaust and supply fans if interlocked. • Correct supply voltage Pressing the HOOD LIGHTS button will turn on/off the •...
  • Page 20: Sequence Of Operation

    20 minute dry time Shut OFF exhaust fan(s) Stage 8: Rinse primary filters SEQUENCE OF OPERATION - GREASE GRABBER H2O Detergent pump OFF Turn OFF exhaust fan(s) Stage 1: Sequence of Operation - Grease Grabber™ H Fill hood tank (hot water) Spray for 5 minutes Wash, rinse &...
  • Page 21: Airflow Testing Procedure

    Airflow Testing Procedure After the appropriate number of readings have been taken from the inlet slot of the hood, an average reading can be calculated by summing the velocity readings and dividing the total value by the number of readings taken. Sum of Velocity Readings Average Velocity Number of Readings...
  • Page 22: Amerex

    Amerex® Wiring Plan View POWER SOURCE MANUAL RESET RELAY ELECTRIC GAS VALVE MICROSWITCH INSTALLER PROVIDED JUNCTION BOXES BASIC WIRING DIAGRAM POWER SOURCE MANUAL RESET RELAY RED (COMMON) YELLOW (N.O) BLACK (N.C.) GAS VALVE NOTE: DO NOT USE YELLOW WIRE ON MICROSWITCH IN NORMAL MICROSWITCH INSTALLATION.
  • Page 23: Ansul

    TYPICAL WIRING SCHEMATIC ELECTRIC EQUIPMENT SHUTDOWN ANSUL file name: Typicalwiringschematicelectricgasshut-offvalveshutdowndetail.ai / File received on August 4, 2010 Ansul® Wiring Plan View TYPICAL WIRING SCHEMATIC ELECTRIC EQUIPMENT SHUTDOWN ANSUL SNAP-ACTION SWITCH BLACK (SWITCH CONTACTS SHOWN WITH ANSUL AUTOMAN IN THE COCKED POSITION) BROWN ANSUL SNAP-ACTION SWITCH BLACK...
  • Page 24: Wiring Diagram

    LADDER DIAGRAM, CAD DRAWING NO. REV. Wiring Diagram GGH2O PART NO. IAN31295 P.O.BOX 410 SCHOFIELD, WISCONSIN 54476-0410 473596 Wiring diagram is located on the inside cover of the control cabinet located on the end of the hood. 3POLE 32 AMPS 120VAC 1PH.
  • Page 25: Maintenance

    Maintenance Floats Capture Tank The interior surfaces of the hood capture tank should The floats need to be be wiped down weekly. inspected two weeks after start-up and then once a Filters month thereafter. The Grease Grabber filters (bead filters) require The float can be inspected visually inspection (not removed from hood) two by first turning the...
  • Page 26: Troubleshooting

    Troubleshooting Replacement Parts Hood is not cleaning When ordering parts, please be prepared to provide us with your cabinet and hood system model If the hood does not seem to be adequately cleaned, number, and serial number from labels on the hood look for the following: and cabinet.
  • Page 27: Grease Grabber H 2 O Start-Up Checklist

    Grease Grabber™ H 2 O Start-Up Checklist Wash Mode Check boxes when item has been verified and gone over with customer. • See sequence of operations on page 20. Hook-Up • If using 24 hour / 7 day timer, wash cycle will start at scheduled time after “Fan On/Off”...
  • Page 28: Maintenance Log

    AMCA International, Inc. at www.amca.org. ® Phone: (715) 359-6171 • Fax: (715) 355-2399 • E-mail: gfcinfo@greenheck.com • Website: www.greenheck.com 473380 • Grease Grabber™ H O Auto Cleaning Hood, Rev. 1, August 2010 Copyright 2010 © Greenheck Fan Corporation...

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