Greenheck GGH20 - Manuals - manualsarea.com

Page 2 - Model GGH2O; Inspection and Maintenance during Storage; As units are removed; Receiving

2 Model GGH2O ® The unit should be stored at least 3½ in. (89 mm) off the floor on wooden blocks covered with moisture proof paper or polyethylene sheathing. Aisles between parts and along all walls should be provided to permit air circulation and space for inspection. Inspection and Maintenance dur...

Page 3 - • Remove grease and other contaminants from the; Normal Exhaust Operation and; Grease GrabberTM H2O System; Grease GrabberTM H

3 Model GGH2O ® Greenheck GGH2O hoods are designed for three primary functions:• Capture and contain the effluent produced by the cooking process. • Remove grease and other contaminants from the airstream with two stages of mechanical filters (Primary Grease X-Tractor filters and secondary Grease Gr...

Page 4 - Fire Mode; NOTE; Cleaning Cycle; Manual Engagement

4 Model GGH2O ® Fire Mode In the event of a fire, the hood exhaust fan(s) will turn on at full power and the supply fan will turn off (default setting controlled by others) regardless of current fan operation. If the hood is in a wash cycle, the hood will drain and the fans will turn on. NOTE The wa...

Page 5 - Graphic Keypad; O control cabinet, but can also be shipped; System Components; Hood

5 Model GGH2O ® NOTE If the GGH2O is being used with the Melink Intelli-Hood system, there will be two keypads. The Melink Keypad will control the fans and lights. The GGH2O Keypad will control the wash system. NOTE For information on PLC programming, please consult the factory. NOTE If the GGH2O is...

Page 6 - Unpacking; Hood Width and Base Weights; Hood Width; inches; DANGER

6 Model GGH2O ® Unpacking Hood Width and Base Weights Hood Width Base Weight without Water Base Weight with Water inches (cm) lbs. (kg) lbs. (kg) 48 ( 121.92) 440 (199.58) 488 (221.35) 51 (129.54) 449 (203.66) 497 (225.44) 54 (137.16) 457 (207.29) 505 (229.06) 57 (144.78) 465 (210.92) 513 (232.69) 6...

Page 7 - Filler Panels; provided in the hardware package.; Installation Overview

7 Model GGH2O ® Hood Hood Hood Right Filler Panel Bottom Filler Panel Tack-welded tohood back 5/16 inch x 3/4 inch bolts with washers and nuts Filler Panels 1. Unpack the hood and lay it on the lifting skid.2. Bolt the filler panels together with 5/16 in. bolts provided in the hardware package. 3. P...

Page 8 - Double Island Style Hoods; Continuous Capture Plenum Hoods; Installing U-Channel Strip; After the hood is hung in position and leveled,; Hood Hanging Height

8 Model GGH2O ® NOTE • For multiple hood systems that have more than 14 lights total (incandescent or fluorescent), the hood lights must be wired to multiple circuits. Each circuit must have less than 14 lights total. • Light bulbs are not provided. Standard light bulbs up to 100 watts may be used. ...

Page 9 - Supply Plenum Clip; Installing External Supply Plenums; Ductwork; Exhaust

9 Model GGH2O ® NOTE For hoods with fire dampers in the exhaust and supply duct collars, an access panel for cleaning and inspection shall be provided in the duct. This panel shall be as close to the hood as possible but should not exceed 18 in. (45.72 cm). SUPPLY PLENUM SHELL HOOD FRONT HANGING CLI...

Page 10 - Air Curtain Supply Plenum; The external supply plenum should be resting; Installing the Supply Duct Collar to the; External Supply Plenum Weights, Dimensions and Supply Rates

10 Model GGH2O ® Using the Uni-Strut - Option #2 1. The uni-strut (supplied by others) that holds the hood up cantilevers over the end of the hood and is mounted to the supply plenum hanger brackets. ATTACHED AIR CURTAIN CANOPY STYLE HOOD ATTACHED AIR CURTAIN CANOPY STYLE HOOD BACKSUPPLY BACKSHELF H...

Page 11 - Using the UL Listed Fastener Provided; DO NOT; Installing the Back Supply Plenum; Installing the Supply Duct Collar; If the back supply plenum is greater than 9 ft.; Hanging the Back Supply Plenum

11 Model GGH2O ® Using the UL Listed Fastener Provided 1. Drill a 9/32 in. hole for the 1/4 in. bolt from the inside of the supply plenum to inside the hood. Fasteners are to be located max. 6 in. (15.24 cm) from the end of the hood with max. spacing between bolts 36 in. (91.44 cm) DO NOT iNcluDe uT...

Page 12 - Air Diffusers; Canopy Style Hood; Proximity Style Hood; Proximity Style Hood

12 Model GGH2O ® 6. Fasten the back supply to the wall, going through the lower back supply wall. • These fasteners are to help maintain the location of the Back Supply, and are not intended to hold the weight of the back supply unit. • The fasteners should not interfere with the removable air diffu...

Page 13 - Installing Enclosure Panels; Exploded View

13 Model GGH2O ® Installing Enclosure Panels Before installing the enclosure panels, make sure the hood is hung in position with all the ductwork attached, electrical connections and fire system connections completed.1. Position the end enclosure panels on the hood, and clamp into place with clamps ...

Page 14 - Installing Backsplash Panels; FLAT BACKSPLASH PANEL; After the hood is hung in position, slide the flat

14 Model GGH2O ® Installing Backsplash Panels Flat backsplash panelMaterial gauge – Stainless Insulated backsplash panelMaterial gauge – StainlessInsulation – 1 inch (25.4 mm) NOTE Panels up to 47 inches (119.4 cm) wide ship in one piece. Over 47 inches (119.4 cm) in multiple pieces. NOTE Panels up ...

Page 15 - The exhaust duct connection needs to be located; Installing Duct Collar; Overview of exhaust and supply plenum locations

15 Model GGH2O ® 1. The exhaust duct connection needs to be located within 48 in. (121.92 cm) from the center of the hood length to the center of the duct connection. 2. The exhaust duct connection is to be a continuous liquid-tight weld. Weld with a non-ferrous filler wire, such as silicon bronze o...

Page 16 - Plumbing; Pump Installation; Inlet Solenoid

16 Model GGH2O ® Plumbing 1. Connect the inlet and outlet piping on the recirculation pump to the respective piping in the cabinet via the threaded 1 in. unions. 2. Bring the inlet water piping to the connection located on the top of the hood and connect to the threaded connection on the 3/4 in. sol...

Page 17 - Electrical; Electrical Wiring; Detergent Requirements; • Clean the detergent tank at least every six; Detergent Tank Installation

17 Model GGH2O ® Electrical Electrical Wiring All wiring must be done according to NEC (National Electrical Code NFPA #70) and local building codes. Two sources of power need to be brought into the electrical control cabinet. A 120 volt, 30 amp service with 12 gauge wire needs to be connected to ter...

Page 18 - Timer Programming –; Setting the Clock; Days of the week; MODE; Not; Reviewing Events Programmed; AUTO; MANUAL; Overriding Timer Settings

18 Model GGH2O ® Timer Programming – 24 Hour / 7 Day Setting the Clock 1. Press and hold the CLOCK button.2. Press and hold the DAY button until the display shows the current day. 3. Press the HOUR button until the display shows the current hour. 4. Press the MIN (minute) button until the display sh...

Page 19 - Initial System Start-Up; Daily Operation of the GGH2O Hood; Initiating the wash cycle:; Interior of Cabinet

19 Model GGH2O ® Initial System Start-Up 1. Check electrical power (see wiring diagram) • Correct supply voltage • Proper connections to fire suppression system 2. Check to make sure the disconnect switch on the electrical control cabinet is switched to the “ON” position. 3. Prime the recirculation ...

Page 20 - Temperature Interlock; NORMAL FAN OPERATION; Sequence of Operation - Grease GrabberTM H

20 Model GGH2O ® Temperature Interlock Exhaust Mode in Fire -- STOP Exhaust Mode in Fire -- RUN No Yes Shut OFF exhaust fan(s) Turn ON exhaust fan(s) Turn OFF exhaust fan(s) Stage 1: Fill hood tank (hot water) Stage 2: Wash primary filters Detergent pump ON Stage 3: Wash secondary filters Detergent ...

Page 21 - Airflow Testing Procedure; Hood Length; Short Ridge Meter Components

21 Model GGH2O ® Airflow Testing Procedure NOTE The constants 4.846 and 2.47 are factory derived for use with the Grease Grabber™ H 2 O. Calculation Example: Five (5) inlet slot velocity readings (minimum) Average Velocity (FPM) = (175 + 210 + 250 + 190 + 160)  5 = 197 FPM Hood Exhaust Rate (CFM) =...

Page 22 - PRM; BASIC WIRING DIAGRAM; Amerex® Wiring Plan View

22 Model GGH2O ® POWER SOURCE MANUAL RESET RELAY MICROSWITCH MICROSWITCH ELECTRIC GAS VALVE INSTALLER PROVIDED JUNCTION BOXES PRM BASIC WIRING DIAGRAM RED (COMMON) POWER SOURCE MANUAL RESET RELAY YELLOW (N.O) BLACK (N.C.) GAS VALVE MICROSWITCH BASIC WIRING DIAGRAM RED (COMMON) MANUAL RESET RELAY YEL...

Page 23 - Ansul® Wiring Plan View; TYPICAL WIRING SCHEMATIC ELECTRIC EQUIPMENT SHUTDOWN

23 Model GGH2O ® Ansul® Wiring Plan View TEMPERATURE RATING, 110V/60HZ OR ANSUL GAS VALVES, PART NUMBERS 13707, 13708, 13709, 13710. AND 17643. GAS VALVES: "UL LISTED ELECTRICALLY-OPERATED SAFETY VALVE FOR NATURAL, OR LP GAS AS NEEDED OF APPROPRIATE PRESSURE AND DO NOT USE BLACK WIRE ON SNAP-ACT...

Page 24 - Wiring Diagram

24 Model GGH2O ® U1 (FX-14) 42 - DO1 21 - DI COM 26 - DI4 41 - DO1 COM 24VAC 120VAC S1 120 VAC Fill Fire System Hood Lights Hood Lights N TR1 (N) (H) (H) FS FC 83 - 24V (H) 82 - 24V (C) 23 - DI2 Clean Hood PB3 24 - DI3 Start-Stop Fan PB2 45 - DO2 S2 120 VAC Nozzle 1 48 - DO3 S3 120 VAC Nozzle 2 52 -...

Page 25 - Maintenance; Capture Tank; disconnect switch; Access Panel Door; Float Installed

25 Model GGH2O ® Maintenance Capture Tank The interior surfaces of the hood capture tank should be wiped down weekly. Filters The Grease Grabber filters (bead filters) require visually inspection (not removed from hood) two weeks after start-up, then once a month thereafter to make certain the filte...

Page 26 - Troubleshooting; Hood is not cleaning

26 Model GGH2O ® Troubleshooting Replacement Parts Hood is not cleaning If the hood does not seem to be adequately cleaned, look for the following: Detergent tank — is it empty or filled with wrong detergent? Detergent pump — is the detergent pump running? Is there power to the pump? Is the detergen...

Page 27 - Miscellaneous

27 Model GGH2O ® o Wash Mode • See sequence of operations on page 20. • If using 24 hour / 7 day timer, wash cycle will start at scheduled time after “Fan On/Off” push button has been pressed. (Refer to page 18 for details on programming 24 hour / 7 day timer). If 24 hour / 7 day timer is not being ...

28 473380 • Grease Grabber™ H 2 O Auto Cleaning Hood, Rev. 1, August 2010 Copyright 2010 © Greenheck Fan Corporation Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from the shipment date. Any units or parts which prove defective during ...