GAYLORD Ultima Vent GX2-UV Page 1 Technical Manual Download

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THE

GAYLORD VENTILATOR

TECHNICAL MANUAL

FOR THE

Ultima Vent

“GX2-UV” SERIES

NON WATER-WASH VENTILATORS

10900 S.W. AVERY STREET • TUALATIN, OREGON 97062-1149 U.S.A.

800-547-9696 • 503-691-2010 • FAX: 503-692-6048 • email: [email protected]

GAYLORD INDUSTRIES

EFFECTIVE DATE 4-05

Summary of Contents for Ultima Vent GX2-UV

Page 1: ... MANUAL FOR THE Ultima VentTM GX2 UV SERIES NON WATER WASH VENTILATORS 10900 S W AVERY STREET TUALATIN OREGON 97062 1149 U S A 800 547 9696 503 691 2010 FAX 503 692 6048 email info gaylordusa com GAYLORD INDUSTRIES EFFECTIVE DATE 4 05 ...

Page 2: ...se refer to the corresponding supplementary equipment manuals If you have further questions please call us toll free at 1 800 547 9696 or email info gaylordusa com We are more than happy to help Sincerely Gaylord Industries STREET ADDRESS 10900 S W Avery Street Tualatin Oregon 97062 8549 U S A PHONE 503 691 2010 800 547 9696 FAX 503 692 6048 email gaylord gaylordusa com www gaylordusa com GAYLORD ...

Page 3: ...29 METRIC CONVERSION CHART 30 START UP INSPECTION REPORT 31 WARRANTY Inside back cover Copyright 2005 Gaylord Industries ADDITIONAL COPIES 10 00 The manufacturer reserves the right to modify the materials and specifications resulting from a continuing program of product im provement or the availability of new materials ALL RIGHTS RESERVED NO PART OF THIS BOOK MAY BE REPRODUCED STORED IN A RETRIEVA...

Page 4: ...ation of Prefixes GX2 UV FDD Non water wash ventilator with removable extractor inserts and a fuse link activated fire damper located at the duct collar weighted No Damper motor No Thermostats GX2 UV EDD Non water wash ventilator with removable extractor inserts and a thermo statically activated electric fire damper located at the duct collar With Damper motor and 1 or more Thermostat s GX2 UV ND ...

Page 5: ...to the main grease gutter which slopes to the grease cup Note GX2 UV SERIES PRINCIPLE OF OPERATION Someventilatorsmaybeequippedwithoptional CustomAir baffles shown dotted to reduce the exhaust volume over specific light duty cooking appliances The extractor inserts come in two sizes15 5 6 lbs and 19 6 75 lbs Particulate Separator Once the largest particles of grease have been captured throughinert...

Page 6: ...f The grease cup is also removed and emptied at this time To ease in the removal of the extractor inserts an Extractor Removal Tool is available which eliminates the need for kitchen personnel to climb up on the cooking equipment or up a ladder TheUVlampswilldevelopacoatingofdust Thiscoatingmust beremovedforoptimumperformance Therefore onceaweek whilethecartridgesareremoved inspectthelampsandclean...

Page 7: ...lectric Damper at the Duct collar and thermostat s which are located at the point where the ductwork joins the ventilator FIG 3 When the temperature of the conveying airstream which must pass over the thermostat s reaches 250 F the Electric Damper at the Duct collar closes and the Exhaust andSupplyfansandUVLampsshutoff whentheventilator and fans are wired according to Gaylord s wiring diagram Afte...

Page 8: ...fthefuselink every 6 months and replacement annually 6 UVlampsmustbewipeddown on a regular basis This may need to be done as often as weekly on some systems INSPECTION AND CLEANING REQUIREMENTS The2001editionofNFPA 96 StandardforVentilationControl and Fire Protection of Commercial Cooking Operations require that hoods ducts and exhaust fans be inspected by aproperlytrained qualifiedandcertifiedcom...

Page 9: ... Meter a Record the hours b Determinetheapproximatehoursbetweeninspection intervals c Determine when the 8000 hour life of the lamps will occurandinformtheoperatoroftheapproximatedate when the lamps will need to be replaced Replacing UV Lamps Danger Theseitemswillneedtobeperformedbyatrainedandqualified CertifiedServiceAgency CSA Thesetasksinvolvepotential exposure to high doses of UV light and liv...

Page 10: ...perform some maintenance See previous page for details Personal Protective Equipment 1 Eye protection that prevents 100 of UVC being trans mitted through the lens must be worn at all times when performing service work on any Ultima Vent that is energized and or has the potential to be energized and expose personnel to UVC light 2 Whenever service work is performed it is recommended thatlongsleevep...

Page 11: ...leaned per the requirements of NFPA 96 f The frequency will need to be adjusted based on the type amount and duration of cooking done at this site q Fill out the start up form completely with comments r Notify the Dealer customer if the air volumes are more than 5 low or 10 high and give the dealer and GC a copy of the Start up report g Send a copy of the Start up report to Gaylord and keep a copy...

Page 12: ...t of bal ance When measuring the air velocity it is very important to take an average reading across the inlet slot plane as described on Page 13 Positioning the sensing head incorrectly will give velocity readings that cannot be com pared to the Air Velocity Chart T R A H C Y T I C O L E V R I A S E I R E S S D T P E C X E S E I R E S 2 X G L L A R O F l a n i m o N t h g i e H f o t o l S t e l ...

Page 13: ...gainst the lower lip of the inlet slot as illustrated 6 Usingthe16secondaveragingfeatureonthemeter slidethesensingheadalong theslot backandforth fora3 0 to4 0 distance andrecordthevelocityattheend of the 16 second mark Continue this process for the full length of the ventilator Important Note If the ventilator includes custom air baffles as illustrated in Fig 5B always take separate readings on th...

Page 14: ... THIS EXHAUST HOOD HAS BEEN TESTED TO STANDARD UL 710 EXHAUST HOODS FOR COMMERCIAL COOKING EQUIPMENT THIS EXHAUST HOOD IS LISTED UNDER UL FILE NUMBER 11403 THISEXHAUSTHOODMEETSALLREQUIRE MENTS OF THE LATEST EDITION OF NFPA 96ANDTHEIMC INTERNATIONALMECHANI CAL CODE o SUPPLIED WITH FACTORY INSTALLED UL LISTED GRINNELL CORP EA 1 1 4 ORIFICE 65 DEGREE DEFLECTOR SPRINKLER S FOR THE PROTEC TION OF UNLIM...

Page 15: ...h t d e t u b i r t s i d t h g i e h g n i l i e c t a a e r a n e h c t i k e h t r a e n d e t a c o l s r e t s i g e r r i a p u e k a M o t d e t s u j d a e b d l u o h s s r e v u o l e h t r o t a l i t n e v r o t a l i t n e v e h t m o r f y a w a r i a e h t t c e r i d e h t t a r i a p u e k a m g n i c r o f r o g n i t c e r i D s t f a r d s s o r c s e t a e r c y l l a c i p y ...

Page 16: ...e l e s n o i t i s o p c i t a m o t u a e h t m o r f d e p p i r t r e k a e r b t i u c r i c n a f t s u a h x E n a h t i w d e p p i u q e s i m e t s y s e h t f I n a f t s u a h x e e h t r o f h c t i w s t c e n n o c s i d t u o n w o l b e v a h y a m s e s u f r o e s u f a 1 1 1 1 e h t n o n o t t u b t e s e R e h t h s u P h s u p e h t d n a r e t r a t s c i t e n g a m e h t ...

Page 17: ... the circuit and locate problem b If there is power the Green UV System On light has failed and needs to be replaced 2 Yellow UV Lamp Failure light is on Green UV System On light is on A UV Lamp or UV Ballast has failed 1 Identify ventilator section with Yellow UV Lamp Failure light on Audible Alarm is on 2 With fan running Open UV Access door 3 Depress the UV Access door switch and identify which...

Page 18: ...tinuity between G1 and G2 D Pressure switch PS has failed or needs adjusting 1 Check for power to the UV Pressure Switch with the fan on 2 Check for continuity between P1 and P2 It should be closed with the fan on 3 With the fan on turn the pressure switch adjustment screw Clockwise until there is continuity between P1 and P2 4 If there is continuity check the UV Access Door Switch and the UV Prox...

Page 19: ...120 VAC FS1 FS2 Supply Fan Fire Switch Connections N C Contacts Closed Closed Open FS3 FS4 Exhaust Fan Fire Switch Connections N O Contacts Open Open Closed 1U Input from UV System On Green 0 VAC 2U Input from UV Lamp Failure Amber 0 VAC 3U Input from UV Safety Interlock Activated Red 0 VAC 5U 120 VAC Neutral Leg 6U Output to UV Lamps Contactor 0 VAC 120 VAC 120 VAC 120 VAC when UV lights should b...

Page 20: ...ccess Door Open X Inspection Wash Access Door Open X Exhaust Fan is not running at full speed X UV System On Green Light UV Lamp Failure Yellow Light UV Safety Interlock Activated Red Light ON when a UV Access Door is open ON when a Inspection Wash Access Door is open ON when UV Pressure Switch detects that the static pressure is too low All UV Lamps will shut off immediately whenever any of the a...

Page 21: ...Status Light Label 19397 2 Indicator Light Red 19162 3 Indicator Light Yellow 12510 4 Indicator Light Green 12512 5 Cancel Switch 19076 6 Hour Meter 19164 7 C 150 Label 18644 8 C 150 Switch 18314 1 2 3 4 5 6 7 8 9 MODEL CUV 100 CONTROL CABINET ...

Page 22: ...ty Interlock 11399 Socket 11413 4 Control Relay CR12 Lamp Failure 11399 Socket 11413 5 Control Relay CR13 System On 11399 Socket 11413 6 Timing Relay TR1 To Latch the Audible Alarm 30375 Socket 30376 7 Timing Relay TR2 Delays Audible Alarm until Exhaust Fan reaches operating speed 30375 Socket 30376 8 Sonalert 30528 1 2 3 4 5 6 7 8 MODEL CUV 100 SERIES CONTROL ...

Page 23: ...5 1 l a g a r t s A t h g i R t r e s n I r o t c a r t x E 2 1 9 1 l a g a r t s A t h g i R s r o t c a r t x E t F n i L M F C 0 0 4 l n E 1 2 3 0 1 3 2 3 0 1 s t c u D y l p p u S r o f k n i L e s u F F 5 6 1 s t c u D t s u a h x E r o f k n i L e s u F F 0 8 2 0 0 4 8 1 l o o T l a v o m e R r o t c a r t x E s r o t c a r t x E t F n i L M F C 0 0 4 0 5 2 r o F 9 1 1 0 1 e b o l G t h g i ...

Page 24: ...ered 1 to 6 from Front to Back UV Ballasts are numbered 1 to 6 from Left to Right TheTOPoftheUVModulehasseverallongslotscut out forventilation PC NO DESCRIPTION GAYLORD PART NO 1 UV Light Grommet 19312 UV Lamp 3 Foot 19296 UV Lamp 5 Foot 19301 3 UV Lamp Holder 19313 4 1 4 Nylon Washer 19357 5 1 4 20 x 2 1 2 Bolt 19356 6 1 4 Retaining Clip Not Shown 19358 7 UV Light Ballast 19237 8 Circuit Board St...

Page 25: ...25 GEM SYSTEM DIAGRAM ...

Page 26: ...D4 Terminals for UV Access Door Switch 2 120VAC 1A UV Controller Summary Alarm N C 120VAC 3A UV Controller Summary Alarm Common 120VAC 4A UV Controller Input Power Ground 0 V 5A UV Controller Input Power Hot 120VAC 6A UV Controller Input Power Neutral 0 V UV Hood Terminal Schedule PC NO DESCRIPTION GAYLORD PART NO CR20 Contactor 30529 Control Relay 11399 Socket 11413 Control Relay 10283 Socket 102...

Page 27: ...27 WIRING DIAGRAM FOR MODEL CUV 100 WITH GX2 UV FDD AND GX2 UV ND HOODS ...

Page 28: ...28 WIRING DIAGRAM FOR MODEL CUV 100 WITH GX2 UV EDD STANDARD VENTILATOR ...

Page 29: ...s discharged through stainless steel perforated panels as illustrated MAW Series or optional registers MAR Series Typical supply volume is 80 of the exhaust or more depend ing on air balance desired Supply air tempera tures should range from 60 to 65 F 16 to 18 C but may be as low as 50 F 10 C depending on air volume distribution and internal heat load MODEL MAW SERIES FRONT FACE DISCHARGE MODEL M...

Page 30: ... s liters per second N Newtons dm decimeters Kpa 1000 Pascals N m2 Newtons per square meter CFM cubic feet per minute psi pounds per square inch C degrees Celsius m3 s cubic meters per second kg m2 kilograms per square meter BAR one atmospheric pressure meter L Liters F degrees Fahrenheit 1000 millibars 14 7 psi WATER FLOW VOLUME TOCONVERT TO MULTIPLYBY U S ounce Liters 02958 U S gal Liters 3 785 ...

Page 31: ... perform the following test A With the exhaust fan on open the electrical compartment on the control cabinet and push the FIRE TEST button The following should occur 1 Exhaust fan shut off ___Yes ___No 2 Damper fully closed ___Yes ___No B At conclusion of the test push the CANCEL button The following should occur 1 The damper stayed closed ___Yes ___No 2 Fan stayed off ___Yes ___No C Push the STAR...

Page 32: ...32 ...

Page 33: ... repairs or replacement parts should be made to GAYLORD INDUSTRIES P O Box 1149 Tualatin Oregon 97062 1149 Outside the United States all replacement parts furnished under this warranty shall be F O B Gaylord Industries Tualatin Oregon U S A The owner shall pay the necessary freight delivery charges and the necessary labor for removal and installation of parts and any tariffs duties or taxes This w...

Page 34: ...NCY VISIT OUR WEB SITE WWW GAYLORDUSA COM OR CONTACT US AT FORM NO TM GX2 UV 1204 ____ COPYRIGHT 2005 GAYLORD INDUSTRIES LITHO IN U S A GAYLORD INDUSTRIES 10900 S W AVERY STREET TUALATIN OREGON 97062 1149 U S A Phone 503 691 2010 1 800 547 9696 Fax 503 692 6048 email info gaylordusa com LOCAL SERVICE AGENCY ...

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