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EFFECTIVE DATE 4-05
THE
GAYLORD VENTILATOR
TECHNICAL MANUAL
FOR THE "CG" & "RG" SERIES
WATER-WASH VENTILATORS
WITH
MODEL C-5000 COMMAND CENTER
AN ILLINOIS TOOL WORKS COMPANY
10900 S.W. AVERY STREET • TUALATIN, OREGON 97062 U.S.A.
1-800-547-9696 • 503-691-2010 • FAX: 503-692-6048 • email: info@gaylordusa.com
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Table of Contents
Related Manuals for GAYLORD CG Series
Summary of Contents for GAYLORD CG Series
- Page 1 EFFECTIVE DATE 4-05 GAYLORD VENTILATOR TECHNICAL MANUAL FOR THE “CG” & “RG” SERIES WATER-WASH VENTILATORS WITH MODEL C-5000 COMMAND CENTER AN ILLINOIS TOOL WORKS COMPANY 10900 S.W. AVERY STREET • TUALATIN, OREGON 97062 U.S.A. 1-800-547-9696 • 503-691-2010 • FAX: 503-692-6048 • email: info@gaylordusa.com...
- Page 2 50 years of experience in the foodservice kitchen exhaust indus- try. If you have other Gaylord equipment such as a Gay- lord Heat Reclaim Unit, Quencher Fire Protection Sys- tem, or Roof Top Air Handling Equipment, etc., please refer to the corresponding supplementary equipment manuals.
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Page 3: Table Of Contents
TABLE OF CONTENTS "CG" SERIES PRINCIPLE OF OPERATION ..................... 3-5 "RG" SERIES PRINCIPLE OF OPERATION ..................... 6-8 INTERNAL FIRE PROTECTION ........................ 7-8 DAILY OPERATION ............................ 9 PREVENTIVE MAINTENANCE ......................... 10 DETERGENT PUMP OPERATION ......................11 DETERGENT FOR THE WASH SYSTEM ....................12 MODEL C-5000 SERIES COMMAND CENTER - INSTRUCTIONS ............ - Page 4 SWEDEN TRADEMARK 120,229 SWITZERLAND PATENT NUMBERS 560,358 © Copyright 2005, Gaylord Industries ALL RIGHT RESERVED. NO PART OF THIS BOOK MAY BE REPRO- DUCED, STORED IN A RETRIEVAL SYSTEM, OR TRANSMITTED IN ANY FORM BY AN ELECTRONIC, MECHANICAL, PHOTOCOPYING, RECORD- ING MEANS OR OTHERWISE WITHOUT THE WRITTEN PERMISSION OF GAYLORD INTERNATIONAL COPYRIGHT 2005.
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Page 5: Cg" Series Principle Of Operation
"CG" SERIES VENTILATOR PRINCIPLE OF OPERATION GREASE EXTRACTION The Gaylord “CG” Series Ventilator extracts up to 95% of the Baffle #2 grease, dust and lint particles from the airstream passing This baffle is located on the interior back wall of the ventilator... - Page 6 "CG" SERIES VENTILATOR PRINCIPLE OF OPERATION WASH CYCLE The wash cycle is activated each time the exhaust fan is shut off by pushing the “Start Wash” button on the Command Center or, if equipped with optional time clock (“TC” Series), as programmed on the clock.
- Page 7 The Gaylord Ventilator may be equipped with surface fire 4. The “Fire” light on the Command Center illuminates. protection either dry or wet chemical, or the Gaylord Quencher System. In the event of a fire, the surface fire protection Water will run until the thermostat cools below 350°F (177°C), system would normally be activated and discharged prior to and then continue for a 5 minute cool down cycle.
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Page 8: Rg" Series Principle Of Operation
"RG" SERIES VENTILATOR PRINCIPLE OF OPERATION GREASE EXTRACTION The Gaylord Royal “RG” Series Ventilator extracts up to 95% Baffle #2 of the grease, dust and lint particles from the airstream passing This baffle is on the interior back wall of the ventilator and... -
Page 9: Internal Fire Protection
"RG" SERIES VENTILATOR PRINCIPLE OF OPERATION WASH CYCLE The wash cycle is activated each time the exhaust fan is shut On fuse link activated ventilators, water will continue to run until it is shut off by the hand valve located inside the off by pushing the “Start Wash”... - Page 10 USED WITH THERMOSTATICALLY The Gaylord Ventilator may be equipped with surface fire ACTIVATED SYSTEMS protection either dry or wet chemical, or the Gaylord Quencher EXTERNAL FIRE MODE System. In the event of a fire, the surface fire protection system would normally be activated and discharged prior to A break glass type fire switch is optional and if provided, would the ventilator’s internal fire protection.
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Page 11: Daily Operation
(“TC” Series control), it may be The Gaylord Ventilator. If retardant is applied to the ventilator, programmed to start automatically at any desired time. it must be removed. -
Page 12: Preventive Maintenance
The Gaylord Ventilator operating at design efficiency: recommended by the NFPA, Standard No. 96, Chapter 8. Weekly Factory trained service agencies are certified by Gaylord 1. The detergent tank should be checked at least weekly and Industries, Inc. to perform these inspections. For the name kept full with a recommended detergent. -
Page 13: Detergent Pump Operation
DETERGENT PUMP OPERATION DESCRIPTION PREVENTIVE MAINTENANCE The Gaylord Ventilator detergent pump is an integral part of the As with any piece of fine equipment, a reasonable amount of wash-down system of The Gaylord Ventilator. The pump is care must be taken to keep it in good working order: located within the control cabinet unless otherwise specified. -
Page 14: Detergent For The Wash System
DETERGENT FOR THE WASH SYSTEM FORMULA G-510 is the only cleaner recommended by Gay- lord Industries for use in the washdown system of The Gaylord Ventilator. FORMULA G-510 is a concentrated colloid cleaner LIMITED WARRANTY specially formulated to remove the daily accumulation of... -
Page 15: Model C-5000 Series Command Center - Instructions
The Model C-5000 Series Command Center controls all of Models C-5000-TC and C-5000-TC-S include a time clock the functions of the Gaylord Water-Wash Ventilator. which can be programmed to start the fan and wash cycle at any desired time. (Refer to programming instructions on The C-5000 Series Command Center is available in four Page 15.) However both of these Command Centers may... -
Page 16: Model C-5000 Series Command Center - Instructions
MODEL C-5000 SERIES COMMAND CENTER - INSTRUCTIONS SETTING WASH CYCLE TIMES FOR MODELS C-5000-S AND C-5000-TC-S COMMAND CENTERS The C-5000-S and C-5000-TC-S Command Center incorporates timers for sequence washing of groups of ventilators with time delays between each wash group. The length of the wash time for each group may be individually set as dictated by the type of cooking equipment. - Page 17 MODEL C-5000-TC SERIES TIME CLOCK - INSTRUCTIONS General Information Programming Start Fan and Start Wash Times The circular keypads are positioned to provide a sequential path for programming. Starting with Prog. to select a 1. Press Prog. key 1 2 3 4 5 6 7 will appear in display. program, clockwise to to select ON or OFF, then h for AM - - : - -...
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Page 18: Engineering Data
ENGINEERING DATA 2 WIRES TO OPTIONAL FIRE SW. FIG. 20A TYPICAL ARRANGEMENT WITH VACUUM BREAKER/CHECK VALVE BACKFLOW PREVENTION 2 WIRES TO OPTIONAL FIRE SW. DRAIN FIG. 20B TYPICAL ARRANGEMENT WITH BUILT-IN “RP” DEVICE FOR BACKFLOW PREVENTION... -
Page 19: Engineering Data
ENGINEERING DATA Each Gaylord Ventilator is engineered to properly ventilate the WATER TEMPERATURE REQUIREMENTS specific cooking operation. The exhaust air volume is engi- neered as a specific volume per lineal ft. of ventilator and is IMPERIAL METRIC determined by the type of cooking equipment being ventilated. -
Page 20: Trouble-Shooting
SMOKE LOSS A. Check exhaust fan for loose or broken belts. 1. If the Gaylord Ventilator is not exhausting properly, check B. If “CG” Series ventilator or “RG” Series ventilator with the following: electrically operated damper, check the plunger arms on the damper control switches to ensure the damper A. -
Page 21: C-5000 Command Center
TROUBLE-SHOOTING C-5000 COMMAND CENTER C. Water Temperature - Check the temperature 1. If the indicator lights will not light when either “Fan Start” gauge within the control cabinet. The hot water used or “Wash Start” button is pressed. for cleaning should be between 140°F and 180°F A. -
Page 22: Backflow Preventor
TROUBLE-SHOOTING BACKFLOW PREVENTORS Model GPC-5000 Series control cabinet uses a vacuum with a spring loaded relief valve. This device prevents breaker/check valve assembly for backflow prevention. Model backflow by opening and closing the check valves if the GPC-5000-RP Series control cabinet uses a reduced pressure pressure from the inlet side to the outlet side of the device varies. -
Page 23: Drains
TROUBLE-SHOOTING DRAINS C. Pre-Flush Line - This line is located in the ventilator and 1. If the ventilator drains become clogged, check the follow- runs from the spray manifold to the ventilator drain. ing: Check to make sure that the pre-flush line is aimed into A. -
Page 24: Measuring Inlet Slot Velocity
MEASURING INLET SLOT VELOCITY Smoke capture and grease extraction efficiency are depen- confines of the ventilator and/or reduce grease extraction dent upon the proper air velocity at the inlet slot of the ventilator. efficiency. This can result in grease deposits which lead to sanitation problems or fire hazards if left uncorrected. - Page 25 MEASURING INLET SLOT VELOCITY FIG. 23A FIG. 23B FIG. 23C CROSS SECTION OF TYPICAL VENTILATOR INLET SLOTS...
- Page 26 Custom Air baffle, at a rate that would complete the reading in approximately 16 seconds. If you reach the end of the slot before for Gaylord ventilators and it is recommended that this instrument or equivalent be used. To take accurate air velocity readings, follow the the 16 seconds has elapsed, without removing the probe head slide it back in the other direction until the 16 seconds has expired.
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Page 27: Optional Continuous Cold Water Mist
(Refer to Figure 28) When the exhaust fan is started, the solenoid valve in the cold water loop in the Gaylord A. Open the electrical compartment of the control cabinet control cabinet opens (refer to illustration on Page 30), turning... -
Page 28: Model Gpc-5000 Series Control Cabinet
, f i r e d a m p e r c l o s e d , a n d w a t e r w a s h n o z z l e s o n . GAYLORD INDUSTRIES, INC. A Subsidiary Gaylord International, Inc. -
Page 29: Model Gpc-5000-Rp Series Control Cabinet
, f i r e d a m p e r c l o s e d , a n d w a t e r w a s h n o z z l e s o n . GAYLORD INDUSTRIES, INC. A Subsidiary Gaylord International, Inc. -
Page 30: Model Gpc-5000-Rp-S Series Control Cabinet
, f i r e d a m p e r c l o s e d , a n d w a t e r w a s h n o z z l e s o n . GAYLORD INDUSTRIES, INC. A Subsidiary Gaylord International, Inc. -
Page 31: Optional Continuous Cold Water Mist
MODEL GPC-5000-CM SERIES CONTROL CABINET WITH OPTIONAL CONTINUOUS COLD WATER MIST This illustration shows the cold water mist loop only. Parts for the hot water loop are shown on pages 26, 27 and 28. GAYLORD DESCRIPTION MFG. PART NO. PART NO. Ball Valve .............. -
Page 32: Model Gpc-5000 Series Control
MODEL GPC-5000 SERIES CONTROL GAYLORD DESCRIPTION MFG. PART NO. PART NO. Programmable Logic Controller (Specify) ..16891 or 1761-L32AWA ................ 16890 1761-L16AWA SPDT Toggle Switch ........16900 2FC53-73TABS Time Clock ............16899 DIGI20E-120V Start/Stop Switch ..........10035 E13-00M Indicator Lights .......... -
Page 33: Damper Control Switch
DAMPER CONTROL SWITCH C-61-W SERIES ALTERNATE DAMPER CONTROLS C-61-W-RE-S C-61-W-R C-61-W-RE-T C-61-W-E ) t l i l , . ) t l a l i a l i " 7 " 6 a l i " 7 " 0 . n i y f i y f i t l o... -
Page 34: Detergent Pump
DETERGENT PUMP... -
Page 35: Miscellaneous Ventilator Parts
MISCELLANEOUS VENTILATOR PARTS... -
Page 36: Wiring Diagrams
WIRING DIAGRAM FOR GPC-5000 WITH ELECTRIC FIRE DAMPER 120 VOLT... - Page 37 WIRING DIAGRAM FOR GPC-5000 WITH FUSE LINK FIRE DAMPER 120 VOLT...
- Page 38 WIRING DIAGRAM FOR GPC-5000-S5 WITH ELECTRIC FIRE DAMPER 120 VOLT...
- Page 39 WIRING DIAGRAM FOR GPC-5000-S5 WITH FUSE LINK FIRE DAMPER 120 VOLT...
- Page 40 WIRING DIAGRAM FOR GPC-5000 WITH ELECTRIC FIRE DAMPER 220 VOLT...
- Page 41 WIRING DIAGRAM FOR GPC-5000 WITH FUSE LINK FIRE DAMPER 220 VOLT...
- Page 42 WIRING DIAGRAM FOR GPC-5000-S5 WITH ELECTRIC FIRE DAMPER 220 VOLT...
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Page 43: Wiring Diagrams
WIRING DIAGRAM FOR GPC-5000-S5 WITH FUSE LINK FIRE DAMPER 220 VOLT... -
Page 44: Standard Ventilator Models
STANDARD VENTILATOR MODELS STANDARD MAKE-UP AIR OPTIONS The make-up air options shown below are available on all BDL Series Ventilators. MODEL “MAW” SERIES MODEL “MAP” SERIES MODEL “MAI” SERIES FRONT FACE DISCHARGE DOWN DISCHARGE INTERNAL DISCHARGE This method of introducing make-up air into the This method of introducing air into the kitchen This method of introducing air into the hood is kitchen is flexible and has many advantages. -
Page 45: Metric Conversion Chart
METRIC CONVERSION CHART DIMENSIONS (Feet and Inches) WATER FLOW/VOLUME TO CONVERT MULTIPLY BY TO CONVERT MULTIPLY BY in ......mm ....25.4 U.S. ounce ..... Liters ....02958 in ......cm ....2.54 U.S. gal ....Liters ....3.785 mm ......in ....0.03937 Liters ...... -
Page 47: Limited Warranty
The Manufacturer’s obligation under this warranty and any warranties implied by law shall be limited to repairing or replacing at its option any part of said equipment when either Gaylord Industries, Inc. or the Licensed Gaylord Manufacturer’s examination shall disclose to its satisfaction to be thus defective, for a period of one (1) year from the date of original installation provided proper and acceptable evidence of such installation is recorded at the factory. - Page 48 CERTIFIED SERVICE AGENCY, CALL OR WRITE TO: GAYLORD INDUSTRIES AN ILLINOIS TOOL WORKS COMPANY 10900 S.W. AVERY STREET TUALATIN, OREGON 97062 U.S.A Call: 503-691-2010 1-800-547-9696 Fax: 503-692-6048 email: info@gaylordusa.com LOCAL SERVICE AGENCY FORM NO. TM-CG/RG 1199 © COPYRIGHT 2005 GAYLORD INDUSTRIES LITHO IN U.S.A.