Broan 437 Ventilation Hood User Manual
Contents
1. Using a Robertson or a Phillips no 2 screwdriver remove both wiring cover retaining screws A Detach it from the power pack and set aside with its screws Then remove both sides screws B retaining the front panel to the power pack Carefully detach the front panel from the power pack and set aside with its screws 9 REMOVE THE ELECTRICAL KNOCKOUT From inside the power pack punch out the electrical knockout hole on top left side C OR on back left side D Install the wire clamp included in parts bag Remove the knockout opening on top vertical discharge installation or on back horizontal discharge installation of the power pack VERTICAL DISCHARGE INSTALLATION Using 2 no 8 x 3 8 screws provided in parts bag secure the adapter damper to the top of the power pack Remove tape from damper flap Seal the adapter to the power pack using metal foil duct tape HORIZONTAL DISCHARGE INSTALLATION The adapter damper will be installed on the back of the power pack once the power pack will be mounted in the custom hood Refer to step 15 7 12 INSTALL THE ADAPTER AND THE DAMPER DUAL BLOWER MODEL ONLY Mountina Screw Location Using 2 no 8 x 3 8 screws from parts bag assemble the adapter on the top of the power pack Seal all joints with metal foil duct tape to eliminate air leaks Install 10 damper inside the VERTICAL ductwork that will be attached to powe2. BLK 24 WARRANTY ONE YEAR LIMITED WARRANTY FOR BROAN ELITE PRODUCTS Broan NuTone Canada Broan NuTone warrants to the original consumer purchaser of Broan Elite products that such products will be free from defects in materials or workmanship for a period of one year from the date of original purchase THERE ARE NO OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE During this one year period Broan NuTone will at its option repair or replace without charge any product or part which is found to be defective under normal use and service THIS WARRANTY DOES NOT EXTEND TO FLUORESCENT LAMP STARTERS TUBES HALOGEN AND INCANDESCENT BULBS FUSE FILTERS DUCTS ROOF CAPS WALL CAPS AND OTHER ACCESSORIES FOR DUCTING This warranty does not cover a normal maintenance and service or b any products or parts which have been subject to misuse negligence accident improper maintenance or repair other than by Broan NuTone faulty installation or installation contrary to recommended installation instructions Warranty service is to be completed by an authorized Service Center designated by Broan NuTone Where applicable in home service will be made available only in areas where a contracted service provider offers service If in home service is not available the product will be repaired or replaced at Broan NuTone s discretion the nearest author
3. REINSTALL FILTERS CAUTION Remove protective plastic film covering filters before installing them 1 Using a Phillips no 2 screwdriver assemble the knob to each filter NOTE The screw MUST BE on filter tabs side See illustration at right 2 Rest rear filters edge on filter springs B in the power pack 3 Using knob tilt up the filters into position Make sure filter tabs C are securely engaged in power pack front edge after installation 20 LIGHT BULBS This power pack requires shielded halogen lamps 120 V 50 W max MR16 or PAR16 with GU10 base included ZS WARNING Do not touch lamps during or soon after operation Burns may occur In order to prevent the risk of personal injury only install shielded halogen lamps Also never install a cool beam a dichroic lamp a lamp not suitable for use in recessed luminaires or identified for use in enclosed fixtures 1 Install the lamps by placing the bulb leads into their grooves the socket 2 Gently push upwards and turn clockwise until secure To remove lamps gently push upwards and turn counterclockwise to disengage bulb leads from their grooves NOTE If need be use a rubber dishwashing glove to add grip when removing the bulb HO0090 11 21 USE AND CARE Filters The filters should be cleaned frequently Use a warm detergent solution Wash more often if your cooking style generates more grease like frying foods or wok cooking Re
4. but does not have a horizontal discharge Refer to single blower power pack illustration for back and side views and discard horizontal discharge measurements HK0114A 4 INSTALL CUSTOM HOOD LINER OPTIONAL The liners are specially designed to protect the exterior base of the custom hood To order refer to the table below to find the right liner model number according to the width of the custom hood nominal width To view specific model information including depths for each liner models visit www broan ca or contact Technical Support phone number listed on front cover i i i i TOM HOOD To install see instruction packed with custom hood CUSTOM SS Uf ee liner NOMINAL WIDTH its custom 42 16230555 30 16230555 36 Fits ah 30 387 nomina NOTE The liner must be installed before the insert L6230SSS 42 5 CUT THE HOLE IN CUSTOM HOOD BASE If it is not done yet cut a hole in the bottom of the custom hood using the dimensions shown at right NOTE Keep in mind that the unit exterior flange is 3 4 6 REMOVE FILTER Rest the power pack on a table Remove tape on filters Lift filters from power pack by pushing them towards the back and rotate then set filters aside 7 UNPLUG THE BLOWER S Unplug the blower s one or two depending on model from the front panel 8 REMOVE WIRING COVER AND FRONT PANEL
5. Duct 2 FT SECTIONS NOT INCLUDED 437 HIGH Capacity NOT INCLUDED 10 ROUND VERTICAL IN LINE DAMPER SUPPLIED WITH 1000 10 ROUND ADAPTER DUAL BLOWER POWER PACK SUPPLIED WITH 1000 DUAL BLOWER POWER PACK 01 623055 623655 624255 Custom LINER OPTIONAL EC622301 POWER Pack DuaL BLOWER 1000 CFM SUPPLIED WITH POWER PACK 1 PREPARE THE INSTALLATION A WARNING When performing installation servicing or cleaning the unit it is recommended to wear safety glasses and gloves NOTE Before proceeding to the installation check the contents of the box If items are missing or damaged contact the manufacturer Make sure that the following items are included Power Pack Accessories 2 Filters e 2 Filter knobs with screws taped inside the hood e 2 Shielded halogen lamps 120 V 50 W max MR16 with GU10 base 3 x 10 adapter and damper supplied with 600 CFM single blower power pack 10 round in line vertical damper supplied with 1000 CFM dual blower power pack 10 round adapter supplied with 1000 CFM dual blower power pack Bag of parts including 1 wire clamp 2 wire connectors 4 8 3 8 screws 9 no 8 x 1 2 chrome plated screws 10 no 8 32 x 1 4 screws If need be discard extra screws Parts sold separately Custom hood lin
6. hours of operation this switch will light to indicate the filters and the blower wheel s need to be cleaned order to maintain efficient operation of the unit The switch light will stay on until the function is reset by pressing this switch for 3 seconds iii The light indicator is used for the Heat Sentry function as well Heat Sentry The hood is equipped with a protective device that activates when excessive heat is detected inside the hood and when it is set on speed 4 This device takes control of the blower and deactivates speed 4 for a 10 minute period and sets it on speed 3 During the Heat Sentry activation only speed 3 can be used the Heat Sentry button C will flash while the speed 3 button will light The hood can also be turned OFF D LIGHT SWITCH This switch allows three different lighting levels according to your needs Press once for nightlight twice for normal or three times to obtain full intensity To shut off the lights without turning off the blower press once more 12 23 WIRING DIAGRAM lt gt WHT GROUND TRANSFORMER WHT BLK YEL Z COLOR CODE RED 9 5 V BLK BLACK I BLU BLUE BLK YEL Pi 5 11 YEL ELECTRONIC ORANGE 120 V Line ASSEMBLY WHT RED WHITE YELLOW WHT BLOWER MOTOR GRY BLU WHT BRN ORG BLK RED OPTIONAL SECOND BLOWER MOTOR 132
7. INSTALLATION INSTRUCTIONS BRCGAN 4 Uf fff 99000000000 200008 QHHHHOS Sone 990952959 6909095555 OD 99999990009 006655006 000 00006000069 EC62 SERIES Z INTENDED FOR DOMESTIC COOKING ONLY A READ AND SAVE THESE INSTRUCTIONS INSTALLER LEAVE THIS MANUAL WITH HOMEOWNER HOMEOWNER USE AND CARE INFORMATION ON PAGE 12 Broan NuTone Canada Inc Mississauga Ontario www broan ca 877 896 1119 www broan ca REGISTER YOUR PRODUCT ON LINE www broan ca 72371110778 508970 rev 05 A WARNING TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS OBSERVE THE FOLLOWING 1 10 Use this unit only in the manner intended by the manufacturer If you have questions contact the manufacturer at the address or telephone number listed in the warranty Before servicing or cleaning unit switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally When the service disconnecting means cannot be locked securely fasten a prominent warning device such as a tag to the service panel Installation work and electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards including fire rated construction codes and standards Sufficient air is needed for proper combustion and exhausting of gases through the flue chimney of fuel burning equipment to prevent backdr
8. SS lt PART NO DESCRIPTION SV13296 ADAPTER DAMPER 314 10 5 08541 ADAPTER 10 ROUND SV09226 ELECTRONIC CONTROL WITH CHROMED BUTTONS AND BLUE LEDS 5 05917 SOCKET SV05921 5 HOLDER SV09435 LIGHT TRIM 5 09434 SHIELDED HALOGEN Bule 120 V 50 W GU 10 SV18428 THIN BAFFLE FILTER SV08967 FILTER KNOBS INCLUDING SCREWS QTY 2 5 08582 INTERNAL BLOWER 5 09022 TRANSFORMER SV06750 ELITE Loco SV08970 INSTALLATION GUIDE Parts Baa 2 WIRE CONNECTORS 1 WIRE CLAMP 5 08545 4 Screws 8 3 8 9 CHROMED PLATED SCREWS 8 10 x 1 2 10 MECHANICAL SCREWS NO 8 32 x 1 4 NI cof NOT SHOWN REPLACEMENT PARTS AND REPAIRS In order to ensure your unit remains in good working condition you must use Broan NuTone genuine replacement parts only Broan NuTone genuine replacement parts are specially designed for each unit and are manufactured to comply with all the applicable certification standards and maintain a high standard of safety Any third party replacement part used may cause serious damage and drastically reduce the performance level of your unit which will result in premature failing Broan NuTone recommends to contact a certified service depot for all replacement parts and repairs 14
9. WER TYPICAL DUCTWORK NOTE Although the horizontal discharge installation is feasible with EC621306SS power pack model this installation type should be performed in specific situation only since it requires particular knowledge and technical skills from the installers 4 3 PREPARE CUSTOM HOOD WARNING When building a custom hood always follow all applicable construction codes and standards The custom hood must be positively secured to wall studs or other wooden framework behind the drywall Make sure it is capable of supporting its own weight and the weight of the power pack Failure to do so may cause personal injury or damage to countertop or cooktop The custom hood must be constructed to fit the shape and total weight of the EC62 power pack model The recommended minimum thickness for the custom hood base is 5 8 If an optional custom hood liner will be installed we recommend the sides and front of the custom hood to be 3 4 thick If the optional custom hood liner will not be installed the custom hood sides and front thickness are at the installer s discretion See chart and illustration for details Power Pack TOTAL TYPES WEIGHT SINGLE BLOWER 33 LB DuaL BLOWER 45 LB SINGLE Power Pack TOP VIEW 11 16 gt 14 HK0104A BACK VIEW SIDE VIEW DuaL BLoweR Power Pack NOTE The dual blower model has the same dimensions than the single blower model
10. ace element Z WARNING TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP GREASE FIRE OBSERVE THE FOLLOWING 1 SMOTHER FLAMES with a close fitting lid cookie sheet or metal tray then turn off the burner BE CAREFUL TO PREVENT BURNS IF THE FLAMES DO NOT GO OUT IMMEDIATELY EVACUATE AND CALL THE FIRE DEPARTMENT NEVER PICK UP A FLAMING PAN You may be burned DO NOT USE WATER including wet dishcloths or towels This could cause a violent steam explosion Use an extinguisher ONLY if A You own a Class ABC extinguisher and you know how to operate it B The fire is small and contained in the area where it started C The fire department has been called D You can fight the fire with your back to an exit Based on Kitchen Fire Safety Tips published by NFPA CAUTION 1 2 10 For indoor use only For general ventilating use only Do not use to exhaust hazardous or explosive materials and vapors To avoid motor bearing damage and noisy and or unbalanced impellers keep drywall spray construction dust etc off power unit Your power pack motor has a thermal overload which will automatically shut off the motor if it becomes overheated The motor will restart when it cools down If the motor continues to shut off and restart have the power pack serviced The minimum hood distance above cooktop must not be less than 24 A maximum of 30 above cooktop is highly rec
11. ack using provided no 8 10 x 1 2 screws mount the power pack to the custom hood base To do so raise the front until its flange rests on the outer side of the custom hood base and use 2 screws to secure in place Do the same for the back then complete the installation with 2 additional screws on the front and back See figure at right for mounting screws specific locations VERTICAL EXHAUST INSTALLATION ONLY Make sure the adapter damper enters the ducting and the damper opens freely Wherever it is possible seal connections with metal foil duct tape HH0126 15 INSTALL THE ADAPTER DAMPER ON BACK OF POWER PACK SINGLE BLOWER MODEL HORIZONTAL DISCHARGE ONLY From the outside of the wall using two no 8 x 3 8 screws provided in parts bag secure the adapter damper to the back of the power pack Remove tape from damper flap Connect ducting to the adapter damper and seal the joint using metal foil duct tape 2 1 127 BACK VIEW SIDE VIEW 16 REINSTALL THE BLOWER SINGLE BLOWER MODEL HORIZONTAL DISCHARGE ONLY The single blower power pack is factory shipped fora vertical discharge installation For horizontal neti discharge installation the blower must be flipped Using 5 16 socket Phillips 2 7 Robertson 2 screwdriver secure the blower to the f inner back of the power pack with all blower mounting screws previously
12. afting Follow the heating equipment manufacturer s guidelines and safety standards such as those published by the National Fire Protection Association NFPA and the American Society for Heating Refrigeration and Air Conditioning Engineers ASHRAE and the local code authorities When cutting or drilling into wall or ceiling do not damage electrical wiring and other hidden utilities Ducted fans must always be vented to the outdoors To reduce the risk of fire or electric shock do not use this unit with any additional solid state speed control device To reduce the risk of fire use only metal ductwork This unit must be grounded When applicable local regulations comprise more restrictive installation and or certification requirements the aforementioned requirements prevail on those of this document and the installer agrees to conform to these at his own expenses TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE a b 9 Never leave surface units unattended at high settings Boilovers cause smoking and greasy spillovers that may ignite Heat oils slowly on low or medium settings Always turn hood ON when cooking at high heat or when flambeing food i e Cr pes Suzette Cherries Jubilee Peppercorn Beef Flamb Clean ventilating fans frequently Grease should not be allowed to accumulate on fan filters or in exhaust ducts Use proper pan size Always use cookware appropriate for the size of the surf
13. aining chloride fluoride iodide bromide will deteriorate surfaces rapidly Any combustible products used for cleaning such as acetone alcohol ether benzol etc are highly explosive and should never be used close to a range 22 OPERATION Always turn your power pack on before you begin cooking to establish an air flow in the kitchen Let the blower run for a few minutes to clear the air after you turn off the range This will help keep the whole kitchen cleaner and brighter 0023 DELAY SWITCH When a blower speed is selected press this switch to activate the delay function The corresponding blower speed switch will flash to indicate this function is activated The blower will continue to operate for 5 minutes and will stop automatically To cancel the delay function press the delay switch once again START STOP SPEED SELECTION SWITCHES Press the switch corresponding to the desired blower speed from 1 for low speed to 4 for high speed The chosen switch will light To turn off the blower press once more on the corresponding blower speed switch the switch light will shut off NOTE When blower is off pressing on blower speed 1 switch will cause the blower to start on high speed for a very short lapse of time and then resume on speed 1 Master OFF FILTER MAINTENANCE HEAT SENTRY TRIPLE FUNCTION Switch To turn off the blower s and the light simultaneously press this switch once ii After 25
14. er Model L6230SS L6236SS or L6242SS optional Ducts elbows wall and roof caps Refer to page 3 for a complete list of venting options and model numbers NOTE During installation protect countertop and or cooktop 2 INSTALL DUCTWORK AND ELECTRICAL WIRING Plan where and how the ductwork will be installed Access to the top of the power pack is preferred for connection of ductwork Install proper sized ductwork elbows and roof or wall cap for the type of power pack you are installing If installing EC621306SS single blower power pack use 3 x 10 ductwork If installing EC622301SS double blower power pack use 10 round ductwork Use 2 metal foil duct tape to seal duct joints We recommend to install the power pack at a minimum distance of 24 from an electric range and at 30 from a gas range Distances over 30 are at the installer and users discretion Run 3 wire power supply cable to installation location Its length should extend at least 4 feet below the bottom of the custom hood Roof cap 10 round duct 3 x 10 duct TL 2120 in ine 72 1 vertical damper 3 10 a 10 round elbow adapter amp damper lt 10 round adapter Power pack 24 24 minimum above cooking surface cooking surface 30 for gas range 30 for gas range EC621306SS EC622301SS SINGLE BLOWER TYPICAL DUCTWORK DUAL BLO
15. ized service provider The unit removal and reinstallation works are under the customer responsibility and Broan NuTone cannot be charged for them The duration of any implied warranty is limited to the one year period as specified for the express warranty Some provinces do not allow limitation on how long an implied warranty lasts so the above limitation may not apply to you BROAN NUTONE S OBLIGATION TO REPAIR OR REPLACE AT BROAN NUTONE S OPTION SHALL BE THE PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY BROAN NUTONE SHALL NOT BE LIABLE FOR INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE Some provinces do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from province to another This warranty supersedes all prior warranties To qualify for warranty service you must a notify Broan NuTone at the address or telephone number stated below b give the model number and part identification and c describe the nature of any defect in the product or part At the time of requesting warranty service you must present evidence of the original purchase date Broan NuTone Canada Inc 1140 Tristar Drive Mississauga L5T 1 9 www broan ca 1 877 896 1119 25 SERVICE PARTS EC621306SS EC622301
16. move filters by pushing it towards the back of power pack and rotating filter downward Filters are dishwasher safe Allow filters to dry completely before reinstalling them in the power pack Clean all metal filters in the dishwasher using a non phosphate detergent Discoloration of the filters may occur if using phosphate detergent or as a result of local water conditions but this will not affect filter performance This discoloration is not covered by the warranty Blower s Cleaning Remove the filters in order to access the blower s Vacuum blower s to clean Do not immerse in water Power Pack Cleaning Stainless steel cleaning Do Don t Regularly wash with clean cloth or rag soaked with warm Use any steel or stainless steel wool or any other scrapers water and mild soap or liquid dish detergent to remove stubborn dirt Always clean in the direction of original polish lines Use any harsh or abrasive cleansers e Always rinse well with clear water 2 or 3 times after Allow dirt to accumulate cleaning Wipe dry completely Let plaster dust or any other construction residues reach the e You may also use a specialized household stainless steel Power pack During construction renovation cover the power cleaner pack to make sure no dust sticks to stainless steel surface Avoid when choosing a detergent Any cleaners that contain bleach will attack stainless steel Any products cont
17. ommended for best capture of cooking impurities For a gas range the bottom of the hood MUST NOT BE LESS than 30 above cooktop Two installers are recommended because of the large size and weight of this unit To reduce the risk of fire and to properly exhaust air be sure to duct air outside Do not exhaust air into spaces within walls or ceiling or into attics crawl space or garage Because of the high exhausting capacity of this unit you should make sure enough air is entering the house to replace exhausted air by opening a window close to or in the kitchen To reduce the risk of fire and electrical shock the Broan Elite EC62 Series models must be installed only with their own built in blower s Other blowers cannot be substituted Please read specification label on product for further information and requirements EC62 SERIES POWER PACK SYSTEM STANDARD 3 x 10 WaLL NOT INCLUDED STANDARD 3 x 10 Roor NOT INCLUDED STANDARD 3 x 10 Duct NOT INCLUDED 3 x 10 ADAPTER DAMPER SUPPLIED WITH SINGLE BLOWER POWER PACK L6230SS L6236SS or L6242SS Custom LINER OPTIONAL A gt 621 POWER PACK HLO126 SINGLE BLOWER 600 CFM SUPPLIED WITH POWER PACK 441 10 WALL INCLUDED MobEL 418 10 ROUND ADJUSTABLE ELBOW NOT INCLUDED 410 10
18. r pack Do not install a horizontal ductwork or it will not open and close properly Remove power pack shipping tape if present To optimize airflow and quiet sound position the damper at least soes 17 above the top of the double blower power pack or as far as the duct run will allow Also ensure the damper hinge will be parallel to power pack sides see figure at right Secure the damper to the duct with 3 no 8 sheet metal screws not provided Check to make sure damper opens and closes freely Seal all joints with metal foil duct tape to eliminate air leaks HJ0036A 13 REMOVE THE BLOWER SINGLE BLOWER MODEL HORIZONTAL DISCHARGE ONLY In order to ease the power pack alignment with horizontal ductwork disassemble the blower from the power pack before installing it in the custom hood Lert SIDE MOUNTING SCREW LOCATION RIGHT SIDE MOUNTING 5 LOCATION Using a 5 16 socket or a Philips no 2 or a Robertson no 2 screwdriver remove all blower mounting screws from the inner top of the power 7 pack Set blower and screws aside 14 INSTALL THE POWER PACK Take care not to kink ducting or pinch electrical cable when installing the power pack zn CLASPING SPRINGS Lift the power pack in custom hood until the bottom of the clasping springs 2 per side rests on the top of the custom hood base grey zone in illustration at right HDi From inside the power p
19. removed in step 13 ig RIGHT SIDE MOUNTING SCREW p LOCATION 17 REINSTALL FRONT PANEL AND WIRING COVER CAUTION Take care not to pinch wiring when reinstalling the front panel and the wiring cover Carefully reassemble the front panel to the power pack by aligning the tabs with their corresponding slot Using a Robertson no 2 or a Phillips no 2 screwdriver secure the front panel to the power pack using its both retaining screws A previously removed in step 8 Reassemble the wiring cover using its both retaining screws B previously removed in step 8 Plug the motor s one or two depending on models to the front panel HDO365 18 CONNECT WIRING ALL MODELS A WARNING Risk of electric shock Electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards Before connecting wires switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally Position the power pack below the installed custom hood Insert the house wiring cable through the wire clamp previously installed in step 9 Tighten the wire clamp to secure the cable 10 18 CONNECT WIRING ALL MODELS CONT D Connect cable using provided wire connectors Connect wires as follow BLACK to BLACK WHITE to WHITE and GREEN or BARE wire under ground screw A DO NOT FORGET TO CONNECT THE GROUND 19
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