Sub-Zero Blower 808331 User's Manual
Contents
1. SS VERTICAL ie POWER CABLE CONNECTION HORIZONTAL POWER CABLE CONNECTION Wiring plate mounts to side or top of housing DUCTING OPTIONS BLOWER DISCHARGE POSITIONS DUCT CONNECTOR DUCT CONNECTOR connector positions for vertical discharge Blower and duct connec tor in vertical discharge position Blower and duct connec tor in horizontal discharge position Factory shipped DUCTING Vertical blower discharge 4 2 X 182 TO 10 ROUND TRANSITION hakahahakakakakaakaiiiaaaciaaiahahdaaiciadaaicadaahaah chdadchddddddbetea gt C N N N gt lt NZA Typical ductwork connection to a ventilator converted to vertical discharge ATTACH POWER CORD TO HOOD Follow wiring instructions packed with range hood and adhere to all local and state codes and the National Electrical Code WARNING To reduce the risk of electric shock disconnect from power supply before servicing Some hoods require the use of a separate power cord and strain relief bushing included for proper wiring of in line blowers Please refer to the hood manual for proper installation instructions Page 4 USE AND CARE To clean blower assembly Remove access panel unplug blower from housing remove blower mounting nuts and carefully remove blower from housing Use appropriate vacuum attachment or a soft cloth and mild soap or detergent to clean blower discharge area and wheel DO NOT ALLOW WATER TO EN2. Housing Con 7 verted to Right Angle Discharge Factory Shipped Straight Through Discharge CEEE Mounting brackets flipped over and mounted to top of housing Housing secured with cables Outlet parallel to joists New or Existing construction Mounting brackets flipped over and mounted to ad ditional framing Outlet vertical New or Existing construction Page 3 WIRING PLATE POSITION HORIZONTAL POWER CABLE CONNECTION Wiring plate mounts to side or top of housing DUCTING OPTIONS BLOWER DISCHARGE POSITIONS DUCT CONNECTOR outlet Housing DUCT rotated amp mov CONNECTOR able panel cov outlet ers previous open side LL MOVABLE PANEL Are MOVABLE PANEL Change to this DUCT 4 location CONNECTOR intake intake Ventilator shown in right angle discharge position Change movable panel to new location as shown Ventilator shown in straight through discharge position Factory shipped DUCTING Vertical blower discharge 8 X 12 TO 10 ROUND TRANSITION MALE 8 X 12 TO 10 ROUND TRANSITION FEMALE Typical ductwork connection to a ventilator converted to right angle discharge ATTACH POWER CORD TO HOOD Follow wiring instructions packed with range hood and adhere to all local and state codes and the National Electrical Code WARNING To reduce the risk of electric shock disconnect from power sup
3. ING BRACKET I GRILLE NUT Install into 10 ROUND g square holes in DUCT housing OUTLET i ACCESS a PANEL SCREW Blower factory shipped in straight through discharge position DUCTING Horizontal blower discharge ROOF CAP 8 X 12 TO 10 ROUND TRANSITION KN Mdcdldededodee 8 X 12 TO 10 ROUND TRANSITION FEMALE O ROUND Two ways to connect ductwork to a factory shipped unit IMPORTANT Remove shipping tape from damper Remove the shipping tape from the damper flap and make sure that damper flap opens and closes freely inside the ductwork Use duct tape to make ductwork connections secure and air tight WIRING EDGE OF HOUSING GROUND TO WIRING PLATE WIRING YNZ ms 120 VAC LINE IN from range hood Ventilator can be wired from outside of housing Use UL approved connectors to wire per local codes MOUNTING OPTIONS 14 20 hex nuts secure mounting brackets to housing Loosen and re tighten or remove and replace nuts as necessary for desired mounting bracket position LI ar as i traight Through Factory Shipped traight ihrougn Straight Through Discharge Discharge Mounting brackets flipped over and mounted to ad ditional framing Outlet perpendicular to joists New or Existing construction L Mounting brackets in factory shipped position mounted directly to joists Outlet parallel to joists New construction
4. MENT 2 NEVER PICK UP A FLAMING PAN You may be burned 3 DO NOT USE WATER including wet dishcloths or towels violent steam explosion will result OND WARNING A 4 Use an extinguisher ONLY if A You know you have a Class ABC extinguisher and you already know how to operate it B The fire is small and contained in the area where it started C The fire department is being called D You can fight the fire with your back to an exit Based on Kitchen Fire Safety Tips published by NFPA Saen A For general ventilating use only Do not use to exhaust hazardous or explosive materials and vapors 2 To avoid motor bearing damage and noisy and or unbalanced impellers keep drywall spray construction dust etc off power unit 3 If ventilator is installed in an unconditioned space such as an attic Surround the ventilator with thermal insulation to minimize possible condensation 4 Please read specification label on product for further information and requirements TABLE OF CONTENTS This manual is divided into sections as follows e TYPICAL INSTALLATION This section shows a common installation Mounting New Frame Construction Mounting Existing Frame Construction Mounting Using Hanger Kit included Ducting Horizontal blower discharge Wiring e MOUNTING OPTIONS e WIRING PLATE POSITION e DUCTING OPTIONS Blower Discharge Positions Ducting Vertical blower di
5. MIOLF IN LINE BLOWER MODEL 808331 Page 1 For use with models CTWH30 CTWH36 IH4227 W302418 W302718 W362210 482210 READ AND SAVE THESE INSTRUCTIONS A FOR DOMESTIC COOKING ONLY A WARNING A iN TO REDUCETHE RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS OBSERVE THE FOLLOWING 1 Use this unit only in the manner intended by the manufacturer If you have questions contact the manufacturer or your distributor 2 Before servicing or cleaning unit switch power off at service panel and lock the 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 3 Installation work and electrical wiring must be done by a qualified person s in accordance with all applicable codes and standards including fire rated construction codes and standards 4 Sufficient air is needed for proper combustion and exhausting of gases through the flue chimney of fuel burning equipment to pre vent backdrafting Follow the heating equipment manufacturer s guideline 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 ASHRAB and the local code authorities 5 When cutting or drilling into wall or ceiling do not damage electri cal wiring and other hidden ut
6. TER MOTOR Make sure blower assembly is completely dry before reinstalling Motor is permanently lubricated Do not oil or disassemble motor 99043889B MIOLF IN LINE BLOWER MODEL 808332 Page 1 For use with models CTWH30 CTWHS36 IH4227 DD30R DD36R DD45R W30 662418 W30 6627 18 L28 58221 2 136 663418 READ AND SAVE THESE INSTRUCTIONS A FOR DOMESTIC COOKING ONLY A WARNING A iN TO REDUCETHE RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS OBSERVE THE FOLLOWING 1 Use this unit only in the manner intended by the manufacturer If you have questions contact the manufacturer or your distributor 2 Before servicing or cleaning unit switch power off at service panel and lock the 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 3 Installation work and electrical wiring must be done by a qualified person s in accordance with all applicable codes and standards including fire rated construction codes and standards 4 Sufficient air is needed for proper combustion and exhausting of gases through the flue chimney of fuel burning equipment to pre vent backdrafting Follow the heating equipment manufacturer s guideline and safety standards such as those published by the National Fire Protection Association NFPA and the American Society for Hea
7. TION TYPICAL INSTALLATION MOUNTING New Frame Construction MOUNTING USING HANGER KIT included 10 ROUND DUCT AY X 1815 TO 10 ROUND Mounting brackets TRANSITION factory shipped in position for 2 ceil ing material g2 EXTENSION CEILING d SPRING JOIST f 24 centers HANGER lt 10 ROUND shown KIT CHAIN lt DUCT INTAKE HANGER Blower factory shipped ao SJKT NUT amp ower factory shippe DUCT in horizontal WASHER discharge position Avs X 1815 ia MOUNTING MOUNTING TO 10 ROUND e BRACKET SCREW TRANSITION GRILLE NUT peel ht i 10 ROUND 7 Install into Factory shipped unit installed in new construction DUCT 3 square holes in OUTLET housing ACCESS MOUNTING Existing Frame Construction PANEL SCREW 4 2 X 18 TO 10 2 X 4 FRAMING Blower factory shipped in straight through ROUND TRANSITION wide side down discharge position 4 X 18 TO 10 ROUND DUCTING Horizontal blower discharge TRANSITION 412 X 18 TO 10 ROUND TRANSITION MOUNTING BRACKETS Attached to opposite sides of housing amp a eet i CEILING JOIST flush with 24 centers finished ceiling snowi Two ways to connect ductwork to a factory shipped unit Blower factory shipped in straight through discharge position IMPORTANT Remove shipping tape from damper Remove the shipping tape from the damper flap and make sure that dam
8. guisher ONLY if A You know you have a Class ABC extinguisher and you already know how to operate it B The fire is small and contained in the area where it started C The fire department is being called D You can fight the fire with your back to an exit Based on Kitchen Fire Safety Tips published by NFPA CAUTION A For general ventilating use only Do not use to exhaust hazardous or explosive materials and vapors 2 To avoid motor bearing damage and noisy and or unbalanced impellers keep drywall spray construction dust etc off power unit 3 If ventilator is installed in an unconditioned space such as an attic Surround the ventilator with thermal insulation to minimize possible condensation 4 Please read specification label on product for further information and requirements TABLE OF CONTENTS This manual is divided into sections as follows e TYPICAL INSTALLATION This section shows a common installation Mounting New Frame Construction Mounting Existing Frame Construction Mounting Using Hanger Kit included Ducting Horizontal blower discharge Wiring e MOUNTING OPTIONS e WIRING PLATE POSITION e DUCTING OPTIONS Blower Discharge Positions Ducting Vertical blower discharge e ATTACH POWER CORD TO HOOD e USE AND CARE Installer Leave this manual with the homeowner Homeowner Use and Care information on page 4 Page 2 TYPICAL INSTALLA
9. ilities Ducted fans must always be vented to the outdoors To reduce the risk of fire use only steel ductwork If this unit is to be installed over a tub or shower it must be marked as appropriate for the application and be connected to a GFCI Ground Fault Interrupter protected branch circuit 9 Never place a switch where it can be reached from a tub or shower 10 This unit must be grounded TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE 1 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 2 Always turn hood ON when cooking at high heat or when flambe ing food i e Crepes Suzette Cherries Jubilee Peppercorn Beef Flambe 3 Clean ventilating fans frequently Grease should not be allowed to accumulate on fan or filter 4 Use proper pan size Always use cookware appropriate for the size of the surface element TO REDUCE THE RISK OF INJURY TO PERSONS INTHE 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 2 NEVER PICK UP A FLAMING PAN You may be burned 3 DO NOT USE WATER including wet dishcloths or towels violent steam explosion will result ON OD WARNING A 4 Use an extin
10. per flap opens and closes freely inside the ductwork Use duct tape to make ductwork connections secure and air tight WIRING TOP BACK OF HOUSING GROUND TO WIRING PLATE WIRING 120 VAC LINE IN from Ventilator can be wired from outside of housing Use UL approved connectors to wire per local codes MOUNTING OPTIONS 20 hex nuts secure mounting brackets to housing Loosen and re tighten or remove and replace nuts as necessary for desired mounting bracket position py l l e 2143 gt 214 Mounting brackets flipped over and mounted to outlet sides of housing Outlet parallel to joists Existing construction Mounting brackets in factory shipped position Outlet parallel to joists New construction 1 2 to 212 R 0 I CY le 12 p Ia i F Mounting brackets flipped over to give approx 1 more clearance Outlet parallel to joists New construction Mounting brackets mounted to outlet sides of housing Outlet perpendicular to joists New construction 10 3 4 t 91 2 to ap to Sr see lt 2114 l 21 Mounting brackets mounted Mounting brackets flipped over and mounted to top of sides of housing Outlet parallel to joists New or existing construction to top of sides of housing Outlet parallel to joists New or existing construction Page 3 WIRING PLATE POSITION
11. ply before servicing Some hoods require the use of a separate power cord and strain relief bushing included for proper wiring of in line blowers Please refer to the hood manual for proper installation instructions Page 4 USE AND CARE To clean blower assembly Remove access panel unplug blower from housing remove blower mounting nuts and carefully remove blower from housing Use appropriate vacuum attachment or a soft cloth and mild soap or detergent to clean blower discharge area and wheel DO NOT ALLOW WATER TO ENTER MOTOR Make sure blower assembly is completely dry before reinstalling Motor is permanently lubricated Do not oil or disassemble motor 99043890C
12. scharge e ATTACH POWER CORD TO HOOD e USE AND CARE Installer Leave this manual with the homeowner Homeowner Use and Care information on page 4 TYPICAL INSTALLATION MOUNTING New Frame Construction 10 ROUND DUCT 8 X 12 TO OUTLET 8 GUND 10 ROUND TRANSITION TRANSITION MALE FEMALE 4 0 ROUND DUCT INTAKE GRILLE NUT Install into square holes in housing MOUNTING Ventilator a BRACKETS factory shipped in straight through discharge position ee 24 centers h ACCESS showt PANEL ACCESS PANEL SCREW Factory shipped unit installed in new construction MOUNTING Existing Frame Construction 8 X 12 TO 10 ROUND 10 ROUND TRANSITION FEMALE DUCT INTAKE 8 X 12 TO L 10 ROUND TRANSITION SOUT MALE IS BRACKETS gt 10 ROUND DUCT OUTLET MOUNTING SCREWS GRILLE NUT CEILING Install into JOIST square 24 cen holes in hous ters ing shown Ventilator factory shipped f ACCESS in straight through ACCESS lt PANEL discharge position PANEL SCREW Factory shipped unit installed in existing construction Page 2 TYPICAL INSTALLATION MOUNTING USING HANGER KIT included 8 X 12 TO Zi ae 10 ROUND Z7 HANGER TRANSITION LLA A FEMALE EXTENSION SPRING HANGER 10 ROUND ee DUCT INTAKE HANGER KIT EYE BOLT N 8 X12TO 10 ROUND 4 TRANSITION X or aN MALE WASHER MOUNT
13. ting Refrigeration and Air Conditioning Engineers ASHRAE and the local code authorities 5 When cutting or drilling into wall or ceiling do not damage electri cal wiring and other hidden utilities Ducted fans must always be vented to the outdoors To reduce the risk of fire use only steel ductwork If this unit is to be installed over a tub or shower it must be marked as appropriate for the application and be connected to a GFCI Ground Fault Interrupter protected branch circuit 9 Never place a switch where it can be reached from a tub or shower 10 This unit must be grounded TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE 1 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 2 Always turn hood ON when cooking at high heat or when flambe ing food i e Crepes Suzette Cherries Jubilee Peppercorn Beef Flambe 3 Clean ventilating fans frequently Grease should not be allowed to accumulate on fan or filter 4 Use proper pan size Always use cookware appropriate for the size of the surface element TO REDUCE THE RISK OF INJURY TO PERSONS INTHE 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 DEPART
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