EFFECTIVE DATE 4-05
GAYLORD INDUSTRIES
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
Edson C. Gaylord
President/CEO
COMMERCIAL KITCHEN EXHAUST SYSTEMS • FIRE PROTECTION • HEAT RECLAIM • UTILITY DISTRIBUTION • ROOF TOP UNITS • POLLUTION CONTROL
TABLE OF CONTENTS
OPTIONAL CONTINUOUS COLD WATER MIST |
.......................................................................... 29 |
MODEL GPC-5000 SERIES CONTROL ........................................................................................ |
30 |
DAMPER CONTROL SWITCH ...................................................................................................... |
31 |
DETERGENTPUMP .................................................................................................................... |
32 |
MISCELLANEOUS VENTILATOR PARTS .................................................................................... |
33 |
WIRING DIAGRAMS ............................................................................................................................. |
34-41 |
STANDARDVENTILATORMODELS ........................................................................................................ |
42 |
METRICCONVERSIONCHART ................................................................................................................ |
43 |
START-UPINSPECTIONREPORT ........................................................................................................... |
44 |
LIMITEDWARRANTY ..................................................................................................... |
Inside back cover `1 |
1
PATENTS
U.S. PATENT NUMBERS
3,247,776; 3,611,909; 3,785,124; 3,788,041;
162,024; 167,964
New Zealand Trademark #B 95557
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, RECORDING MEANS OR OTHERWISE WITHOUT THE WRITTEN PERMISSION
OF GAYLORD INTERNATIONAL COPYRIGHT 2005.
The manufacturer reserves the right to modify the materials and specifications resulting from a continuing program of product improvement or the availability of new materials.
Additional Copies $15.00
2
"CG" SERIES VENTILATOR PRINCIPLE OF OPERATION
GREASEEXTRACTION
The Gaylord “CG” Series Ventilator extracts up to 95% of the grease, dust and lint particles from the airstream passing
Baffle #2
This baffle is located on the interior back wall of the ventilator and is a stainless steel pipe, equipped with brass spray
FIG. 1
GREASE EXTRACTION
3
"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
HOT DETERGENT |
|
WATER SPRAY |
|
MAIN GUTTER |
FULL LENGTH |
DRAIN LINE |
HINGED INSPECTION |
DOORS |
FIG. 3
WASH CYCLE
4
"CG" SERIES VENTILATOR PRINCIPLE OF OPERATION
INTERNAL FIRE MODE
Automatic internal fire protection is accomplished by the action of the thermostats, which are located at the point where the ductwork joins the ventilator. When the temperature of the
FIG. 4
BREAK GLASS FIRE SWITCH
C-1357A SERIES
FIRE QUENCHING
WATER SPRAY
WATER BARRIER
FIRE DAMPER
BAFFLE IN CLOSED
POSITION
DRAIN LINE
TESTING INTERNAL FIRE MODE
The internal fire protection system may be tested periodically by pushing the “Fire Test Switch” which is located inside the
FIG. 6
FIRE CYCLE
DAMPER CONTROL SWITCH IS ACTIVATED CLOSING FIRE DAMPER BAFFLE
AND SHUTTING OFF EXHAUST FAN
RESET HANDLE
SURFACE FIRE PROTECTION NOZZLE (OPTIONAL)
CAUTION:
In case of severe fire and the thermostats located in the duct collar are activated, and as a precautionary measure, it is recommended that the thermostats be replaced.
5
"RG" SERIES VENTILATOR PRINCIPLE OF OPERATION
GREASEEXTRACTION
The Gaylord Royal “RG” Series Ventilator extracts up to 95% of the grease, dust and lint particles from the airstream passing through it, when operated and maintained in accordance with
Baffle #2
This baffle is on the interior back wall of the ventilator and
FIG. 7
GREASE EXTRACTION
6
"RG" 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
FIG. 8
VENTILATOR CONTROL CABINET
MODEL GPC-5000 SERIES INTERNAL FIRE MODE
The ventilator is equipped with a spring loaded fire damper located at the duct collar. The internal fire protection system is automatically activated whenever the fuse link or optional electrical thermostat reaches 280°F (138°C). Upon activation the following occurs:
1.The fire damper closes — stopping the combustionsupporting, natural draft through the ventilator. (Refer to Figure 13)
2.The exhaust fan serving the ventilator is shut off, stopping the combustion-supporting, mechanically induced draft. The supply fan is also shut off.
3.Fire-smothering water spray is released into the interior of the ventilator through the cleaning system.
4.The “Fire” light on the Command Center illuminates.
On fuse link activated ventilators, water will continue to run until it is shut off by the hand valve located inside the
FIG. 10
DAMPER CONTROL SWITCH
MODEL C-61-GXB-RG
USED WITH FUSE LINK
ACTIVATED SYSTEMS
7
"RG" SERIES VENTILATOR PRINCIPLE OF OPERATION
INTERNAL FIRE MODE (CONTINUED)
On thermostatically activated systems, the water will run until the thermostat cools below 280°F (138°C), and then continue
TESTING INTERNAL FIRE MODE
The internal fire protection system may be tested periodically by pushing the “Fire Test Switch” which is located inside the
To resume normal operations, open the fire switch and flip the toggle switch to the position marked “normal”. (Refer to Figure 12) Replace the glass rod and close the cover.
FIRE
QUENCHING
WATER SPRAY
DRAIN LINE
FIG. 12
BREAK GLASS FIRE SWITCH
C-1357A SERIES
FIRE DAMPER IN CLOSED POSITION
MELTED 280°F FUSE LINK
HINGED INSPECTION
DOOR
(OPTIONAL) SURFACE FIRE PROTECTION NOZZLE
FIG. 13
FIRE CYCLE
8
DAILY OPERATION
DAILY OPERATION
All functions of the ventilator, such as starting the exhaust fan, starting the wash cycle, etc., are controlled by the Command
excessive heat buildup and could cause the surface fire protection system to discharge.
1.To start the wash cycle push the “Start Wash” button on the Command Center. If the Command Center is equipped with a time clock (“TC” Series control), it may be programmed to start automatically at any desired time. Refer to programming instructions on Page 15 for automatic operations. When the wash cycle is activated the “Wash On” light illuminates and the following occurs:
A.The exhaust fan shuts off.
B.Hot detergent water is automatically released into the interior of the ventilator for the length of time set on the wash timer. The length of the wash cycle may be set for 3 different wash times, 3 minutes for light-duty equipment, 5 minutes for medium-duty equipment, and 9 minutes for heavy-duty equipment.
However,adequatecleaningisdependentuponwater pressure, water temperature, daily grease accumulation, the length and frequency of the wash cycle, and the type of detergent being used. Refer to wash timing
cleaning service to steam clean or pressure wash the system.
WARNING: Some commercial hood cleaning services blow a fire retardant chemical into hood and duct systems. Fire retardant chemicals should never be applied to any portion of The Gaylord Ventilator. If retardant is applied to the ventilator, it must be removed.
9
PREVENTIVE MAINTENANCE
PREVENTIVEMAINTENANCE
The following should be checked periodically in order to keep The Gaylord Ventilator operating at design efficiency:
4.Detergent tank and foot valve should be cleaned every six months.
NOTE: Annual and semi-annual inspections are
FIG. 15
10
DETERGENT PUMP OPERATION
DESCRIPTION
The Gaylord Ventilator detergent pump is an integral part of the wash-down system of The Gaylord Ventilator. The pump is located within the control cabinet unless otherwise specified.
Detergent flow is initially factory set according to the pipe size of the control cabinet (refer to chart). Generally, the factory setting will be sufficient to provide adequate cleaning of the ventilator. However, adequate cleaning is dependent upon a number of factors:
1. |
Temperature of hot water |
5. |
Frequency of wash |
2. |
Water pressure |
|
cycle |
3. |
Daily grease accumulation |
6. |
Type of detergent |
4. |
Wash cycle time |
|
|
Depending upon these factors, it may be necessary to adjust the detergent flow. Adjustment may be accomplished by changing the cam to a different size. To change the cam:
1.Loosen Allen set screw on brass cam.
2.Remove cam and replace with next size as required.
3.Cam #1 minimum setting. Cam #4 maximum setting.
NOTE: Cams are available from Gaylord Industries or your Gaylord Certified Service Agency.
PREVENTIVEMAINTENANCE
As with any piece of fine equipment, a reasonable amount of care must be taken to keep it in good working order:
FIG. 16
11
DETERGENT FOR THE WASH SYSTEM
FORMULA G-510 is the only cleaner recommended by Gaylord Industries for use in the washdown system of The Gaylord Ventilator. FORMULA G-510 is a concentrated colloid cleaner specially formulated to remove the daily accumulation of
RESTROOMS...Add a disinfectant to clean all fixtures, walls, floors, etc.
Use a mixture of one part FORMULA G-510 to five parts water for extremely heavy grease build-up, such as on the floor and on equipment around deep-fryers. Spray on and rinse or wipe off. For extremely soiled areas, gentle agitation, followed by a soaking period, will result in more thorough cleaning.
DON’TbeafraidtoexperimentwithFORMULAG-510because it contains no phosphates, nitrates, enzymes, sulfates, sulfonates or silicates.
LIMITED WARRANTY
If a cleansing agent other than FORMULA G-510 is used with The Gaylord Ventilator injection pump, it is recommended that a warranty similar to the above be obtained from the manufacturer of said product.
For more information contact:
20/10 Products
P.O. Box 7609 Salem, Oregon 97303
1-800-286-2010 FAX: 503-363-4296
email:twentyten@juno.com
12
MODEL C-5000 SERIES COMMAND CENTER - INSTRUCTIONS
MODEL C-5000 SERIES COMMAND CENTER - GENERAL
The Model C-5000 Series Command Center controls all of
MFG.BY:
GAYLORD INDUSTRIES, INC.
P.O.BOX1149
TUALATIN, OR 97062
C-5000-S-TC
MODELNO. ______________
|
|
120vac |
||
|
VOLTAGE ________________ |
|||
|
CANCEL |
|
|
FIRE |
|
SWITCH |
|
|
TEST |
|
|
|
SWITCH |
|
|
FORM NO. C5CA |
|||
WASH TIMES |
SWITCH POSITION |
DELAY TIMES |
||
3 MIN. LIGHT-DUTY COOKING EQUIPMENT |
UP |
1 |
MIN. |
SHORT |
5 MIN. MEDIUM-DUTY COOKING EQUIPMENT |
CENTER |
15 |
MIN. |
MEDIUM |
9 MIN. HEAVY-DUTY COOKING EQUIPMENT |
DOWN |
30 |
MIN. |
LONG |
WASH 1 WASH 2 WASH 3 WASH 4 WASH 5 |
WASH |
FORM NO. C5CB |
DELAY |
FIG.17 |
|
Models C-5000-TC and C-5000-TC-S include a time clock
FAN ON |
FIRE |
WASH ON |
START |
|
START |
FAN |
|
WASH |
LOW DETERGENT
1. If “Wash On” light flashes detergent is low.
FIRE CONDITION
1.A flashing fire light indicates the control is in an External Fire Mode - exhaust fan on, fire damper open, and water wash nozzles on.
2.A solid fire light indicates the control is in an Internal Fire Mode - exhaust fan off, fire damper closed, and water wash nozzles on.
GAYLORD INDUSTRIES, INC.
A Subsidiary of Gaylord International, Inc.
TUALATIN, OR 97062-8549
FIG.18
13
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