MODEL 801640
Page 1
EXTERIOR VENTILATOR KITS
!
WARNING
CAUTION
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. For general ventilating use only.Do not use to exhaust hazard-
ous or explosive materials and vapors.
1. Use this unit only in the manner intended by the manufacturer.
2. To avoid motor bearing damage and noisy and/or unbalanced
impellers, keep drywall spray, construction dust, etc. off power
unit.
If you have questions, contact the manufacturer or your distribu-
tor.
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. Your ventilator motor has a thermal overload which will auto-
matically 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 hood serviced.
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. Please read specification label on product for further informa-
tion and requirements.
4. Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equip-
ment to prevent backdrafting. 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 authori-
ties.
SPECIFICATIONS
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
MODEL VOLTS AMPS
801640 120 2.4
CFM
DUCT SIZE
6. Ducted fans must always be vented to the outdoors.
7. Do not use this unit with an additional speed control device.
8. To reduce the risk of fire, use only steel ductwork.
9. This unit must be grounded.
600
10 "DIA.
TO REDUCE THE RISK OF A COOKTOP 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
cooking flaming foods.
3. Clean ventilating fans frequently.Grease should not be allowed
to accumulate on fan or filter.
PLAN THE INSTALLATION
4. Use proper pan size.Always use cookware appropriate for the
size of the surface element.
1. Locate the ventilator so the length of the duct run and number
of elbows and transitions needed are kept to a minimum.
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE
EVENT OF A COOKTOP GREASE FIRE, OBSERVE THE
FOLLOWING:*
2. Where possible, ventilator should be located between wall
studs or roof rafters.
3. Avoid pipes, wires, or other ductwork that may be running
through the wall.
1. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or
metal tray, then turn off the burner.BE CAREFULTO PREVENT
BURNS. If the flames do not go out immediately, EVACUATE
AND CALL THE FIRE DEPARTMENT.
4. Be sure that there is enough space for any transitions that
may be needed between the ventilator and the connecting
ductwork.
2. NEVER PICK UP A FLAMING PAN - You may be burned.
5. For best performance, locate transitions nearest to ventilator.
3. DO NOT USE WATER, including wet dishcloths or towels -
violent steam explosion will result.
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.
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MODEL 801640
Page 3
WALL MOUNT
INSTALLATION
For use with Models CTWH30,CTWH36,IH4227,W302418-W422418,W302718-W422418,W362210-W482210.
PREPARE THE WALL
WIRE THE VENTILATOR
BLACK
TO
BLACK
24¾"
10¾"
REMOVE
SIDING
8½"
127
/8
"
11" dia.
hole
Pilot
Hole
WHITE
TO
WHITE
120 VAC
LINE IN
GREEN
TO
GREEN
28¼"
4 Remove 7 COVER SCREWS and lift off ventilator cover.
Remove BIRD SCREEN and WIRING COVER.
91
/8
"
1¼"
dia. hole
5 Feed the electric power cable through the 1¼" DIAMETER
HOLE and connect cable to ventilator with a proper
connector for the type of cable being used.
6 Connect BLACK TO BLACK, WHITE TO WHITE, and the
GREEN TO GREEN or bare wire. Replace wiring cover.
7¼"
INSTALL THE VENTILATOR
OUTSIDE - WALL VIEW
From inside the wall:
6
Mounting
7 Cover
Screws
Holes
1 Drill a PILOT HOLE through the wall, 8½" from the inside
edge of a WALL STUD.
From outside - on the wall:
2 Measure and mark the 25" x 29½" rectangle.Cut and remove
Shipping
Cardboard
only the siding inside this rectangle.
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
wall.
Wiring
Cover
Bird Screen
Flashing Sheet
OUTSIDE - WALL VIEW
7 Remove SHIPPING CARDBOARD from blower wheel.
8 Place ventilator on wall so that ventilator's discharge collar
fits into 11" diameter hole.
9 Use the 6 screws (provided) to attach the ventilator to the
wall. 6 MOUNTING HOLES are provided.
10 Seal the screw heads and edges of the flashing sheet with
a good grade of roofing cement.
11 Check for free movement of the spring-loaded damper,
re-install BIRD SCREEN and ventilator cover. Turn on
power and check operation.
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MODEL 801640
Page 4
ATTACH POWER CORD TO HOOD
Some wall and island hoods (excluding CTWH30, CTWH36, IH4227) require the use of a separate
power cord and strain relief bushing (included), for proper wiring of exterior blowers. Please refer to
the installation instructions supplied with your Wolf hood.
Download from Www.Somanuals.com. All Manuals Search And Download.
MODEL 801641
Page 1
EXTERIOR VENTILATOR KITS
!
WARNING
CAUTION
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. For general ventilating use only.Do not use to exhaust hazard-
ous or explosive materials and vapors.
1. Use this unit only in the manner intended by the manufacturer.
2. To avoid motor bearing damage and noisy and/or unbalanced
impellers, keep drywall spray, construction dust, etc. off power
unit.
If you have questions, contact the manufacturer or your distribu-
tor.
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. Your ventilator motor has a thermal overload which will auto-
matically 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 hood serviced.
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. Please read specification label on product for further informa-
tion and requirements.
4. Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equip-
ment to prevent backdrafting. 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 authori-
ties.
SPECIFICATIONS
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
MODEL VOLTS AMPS
801641 120 5.7
CFM
DUCT SIZE
6. Ducted fans must always be vented to the outdoors.
7. Do not use this unit with an additional speed control device.
8. To reduce the risk of fire, use only steel ductwork.
9. This unit must be grounded.
900
10 "DIA.
TO REDUCE THE RISK OF A COOKTOP 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
cooking flaming foods.
3. Clean ventilating fans frequently.Grease should not be allowed
to accumulate on fan or filter.
PLAN THE INSTALLATION
4. Use proper pan size.Always use cookware appropriate for the
size of the surface element.
1. Locate the ventilator so the length of the duct run and number
of elbows and transitions needed are kept to a minimum.
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE
EVENT OF A COOKTOP GREASE FIRE, OBSERVE THE
FOLLOWING:*
2. Where possible, ventilator should be located between wall
studs or roof rafters.
3. Avoid pipes, wires, or other ductwork that may be running
through the wall.
1. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or
metal tray, then turn off the burner.BE CAREFULTO PREVENT
BURNS. If the flames do not go out immediately, EVACUATE
AND CALL THE FIRE DEPARTMENT.
4. Be sure that there is enough space for any transitions that
may be needed between the ventilator and the connecting
ductwork.
2. NEVER PICK UP A FLAMING PAN - You may be burned.
5. For best performance, locate transitions nearest to ventilator.
3. DO NOT USE WATER, including wet dishcloths or towels -
violent steam explosion will result.
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.
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MODEL 801641
Page 2
ROOF MOUNT
INSTALLATION
For use with Models CTWH30, CTWH36, IH4227, DD30R, DD36R, DD45R,W30-662418,
W30-662718,W36-482210, I36-663418, L34-582212.
PREPARE THE ROOF
WIRE THE VENTILATOR
BLACK
TO
BLACK
20¾"
8½"
REMOVE
SHINGLES
11"
dia.
hole
103
/
8
"
Pilot
Hole
WHITE
TO
WHITE
120 VAC
LINE IN
GREEN
TO
GREEN
20½"
5 Remove 7 COVER SCREWS and lift off ventilator cover.
Remove BIRD SCREEN and WIRING COVER.
6 Feed the electric power cable through the 1¼" DIAMETER
HOLE and connect cable to ventilator with a proper
connector for the type of cable being used.
91
/
8
"
1¼"
dia. hole
7 Connect BLACK TO BLACK, WHITE TO WHITE, and the
GREEN TO GREEN or bare wire. Replace wiring cover.
7¼"
INSTALL THE VENTILATOR
OUTSIDE - ROOF VIEW
6
From inside the attic space:
Mounting
7 Cover
Screws
1 Drill a PILOT HOLE up through the roof, 8½" from the inside
edge of a ROOF RAFTER.
Holes
From outside - on the roof:
Remove
roofing
2 Measure and mark the 20¾" x 20½" rectangle. Cut and
remove only the shingles inside this rectangle.
nails from
Shipping
top 2/3 of
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
roof.
Cardboard
shingles.
Wiring
Cover
2
Bird Screen
Flashing Sheet
"
¾
6
2
"
OUTSIDE - ROOF VIEW
"
¼
8
2
4
2
¾
"
8 Remove SHIPPING CARDBOARD from blower wheel.
9 Remove roofing nails from top 2/3 of shingles around cut-out
area.
10 Slide the ventilator's FLASHING SHEET up and under
the loosened shingles until ventilator's discharge collar
fits into 11" diameter hole.
For flat roof installations:
4 Build a curb that will mount the blower at a minimum pitch of
2/12. Discharge end of the blower should be pointed away
from prevailing winds.
11 Use the 6 screws (provided) to attach the ventilator to the
roof. 6 MOUNTING HOLES are provided.
12 Seal the screw heads, loosened shingles, and edges of
the flashing sheet, with a good grade of roofing cement.
13 Check for free movement of the spring-loaded damper,
re-install BIRD SCREEN and ventilator cover. Turn on
power and check operation.
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MODEL 801641
Page 3
WALL MOUNT
INSTALLATION
For use with Models CTWH30, CTWH36, IH4227, DD30R, DD36R, DD45R,W30-662418,
W30-662718,W36-482210, I36-663418, L34-582212.
PREPARE THE WALL
WIRE THE VENTILATOR
BLACK
TO
BLACK
24¾"
10¾"
REMOVE
SIDING
8½"
127
/8
"
11" dia.
hole
Pilot
Hole
WHITE
TO
WHITE
120 VAC
LINE IN
GREEN
TO
GREEN
28¼"
4 Remove 7 COVER SCREWS and lift off ventilator cover.
Remove BIRD SCREEN and WIRING COVER.
91
/8
"
1¼"
dia. hole
5 Feed the electric power cable through the 1¼" DIAMETER
HOLE and connect cable to ventilator with a proper
connector for the type of cable being used.
6 Connect BLACK TO BLACK, WHITE TO WHITE, and the
GREEN TO GREEN or bare wire. Replace wiring cover.
7¼"
INSTALL THE VENTILATOR
OUTSIDE - WALL VIEW
From inside the wall:
6
Mounting
7 Cover
Screws
Holes
1 Drill a PILOT HOLE through the wall, 8½" from the inside
edge of a WALL STUD.
From outside - on the wall:
2 Measure and mark the 25" x 29½" rectangle.Cut and remove
Shipping
Cardboard
only the siding inside this rectangle.
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
wall.
Wiring
Cover
Bird Screen
Flashing Sheet
OUTSIDE - WALL VIEW
7 Remove SHIPPING CARDBOARD from blower wheel.
8 Place ventilator on wall so that ventilator's discharge collar
fits into 11" diameter hole.
9 Use the 6 screws (provided) to attach the ventilator to the
wall. 6 MOUNTING HOLES are provided.
10 Seal the screw heads and edges of the flashing sheet with
a good grade of roofing cement.
11 Check for free movement of the spring-loaded damper,
re-install BIRD SCREEN and ventilator cover. Turn on
power and check operation.
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MODEL 801641
Page 4
ATTACH POWER CORD TO HOOD
Some wall and island hoods (excluding CTWH30, CTWH36, IH4227) require the use of a separate
power cord and strain relief bushing (included), for proper wiring of exterior blowers. Please refer to
the installation instructions supplied with your Wolf hood.
Download from Www.Somanuals.com. All Manuals Search And Download.
MODEL 801642
Page 1
EXTERIOR VENTILATOR KITS
!
WARNING
CAUTION
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. For general ventilating use only.Do not use to exhaust hazard-
ous or explosive materials and vapors.
1. Use this unit only in the manner intended by the manufacturer.
2. To avoid motor bearing damage and noisy and/or unbalanced
impellers, keep drywall spray, construction dust, etc. off power
unit.
If you have questions, contact the manufacturer or your distribu-
tor.
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. Your ventilator motor has a thermal overload which will auto-
matically 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 hood serviced.
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. Please read specification label on product for further informa-
tion and requirements.
4. Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equip-
ment to prevent backdrafting. 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 authori-
ties.
SPECIFICATIONS
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
MODEL VOLTS AMPS
801642 120 3.0
CFM
DUCT SIZE
6. Ducted fans must always be vented to the outdoors.
7. Do not use this unit with an additional speed control device.
8. To reduce the risk of fire, use only steel ductwork.
9. This unit must be grounded.
1200
10" DIA.
TO REDUCE THE RISK OF A COOKTOP 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
cooking flaming foods.
3. Clean ventilating fans frequently.Grease should not be allowed
to accumulate on fan or filter.
PLAN THE INSTALLATION
4. Use proper pan size.Always use cookware appropriate for the
size of the surface element.
1. Locate the ventilator so the length of the duct run and number
of elbows and transitions needed are kept to a minimum.
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE
EVENT OF A COOKTOP GREASE FIRE, OBSERVE THE
FOLLOWING:*
2. Where possible, ventilator should be located between wall
studs or roof rafters.
3. Avoid pipes, wires, or other ductwork that may be running
through the wall.
1. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or
metal tray, then turn off the burner.BE CAREFULTO PREVENT
BURNS. If the flames do not go out immediately, EVACUATE
AND CALL THE FIRE DEPARTMENT.
4. Be sure that there is enough space for any transitions that
may be needed between the ventilator and the connecting
ductwork.
2. NEVER PICK UP A FLAMING PAN - You may be burned.
5. For best performance, locate transitions nearest to ventilator.
3. DO NOT USE WATER, including wet dishcloths or towels -
violent steam explosion will result.
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.
Download from Www.Somanuals.com. All Manuals Search And Download.
MODEL 801642
Page 2
ROOF MOUNT
INSTALLATION
For use with Models CTWH30, CTWH36, IH4227, DD30R, DD36R, DD45R, W30-662418, W30-662718,
I36-663418, L34-582212.
PREPARE THE ROOF
WIRE THE VENTILATOR
5 Remove 10
COVER SCREWS
and lift off
15"
ventilator cover.
6 Feed the electric
GROUND
1¼" dia. hole
power cable
TO
through the 1¼"
DIAMETER HOLE
and connect cable
to ventilator with a
proper connector
for the type of
GROUNDING
SCREW
REMOVE SHINGLES
1211
/
16"
1"
WHITE
TO
BLUE
cable being used.
20½"
7 Connect BLACK
TO BLACK,
120
VAC
LINE
IN
WHITE TO BLUE,
and GROUND
TO GROUNDING
SCREW.
Pilot Hole
(centered
between rafters)
11" dia.
hole
BLACK TO BLACK
913/16"
INSTALL THE VENTILATOR
18"
Drill 6
Mounting
Holes
10 Cover
Screws
From inside the attic space:
1 Drill a PILOT HOLE up through the roof, centered between
ROOF RAFTERS.
Remove
roofing
nails from
top 2/3 of
shingles.
From outside - on the roof:
2 Measure and mark the 18" x 20½" rectangle.Cut and remove
only the shingles inside this rectangle.
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
roof.
Flashing
Sheet
Damper
"
2
"
Bird Screen
½
9
2
"
7
OUTSIDE - ROOF VIEW
8 Remove roofing nails from top 2/3 of shingles around
2
2
"
cut-out area.
9 Slide the ventilator's FLASHING SHEET up and under
the loosened shingles until ventilator's discharge collar
fits into 11" diameter hole.
2
"
10 Use the 6 screws (provided) to attach the ventilator
to the roof. DRILL 6 MOUNTING HOLES inside the
ventilator, as necessary.
For flat roof installations:
4 Build a curb that will mount the blower at a minimum pitch of
2/12. Discharge end of the blower should be pointed away
from prevailing winds.
11 Seal the screw heads, loosened shingles, and edges of
the flashing sheet, with a good grade of roofing cement.
12 Check for free movement of the spring-loaded
DAMPER, and re-install the ventilator cover. Turn on
power and check operation.
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MODEL 801642
Page 3
WALL MOUNT
INSTALLATION
For use with Models CTWH30, CTWH36, IH4227, DD30R, DD36R, DD45R, W30-662418, W30-662718,
I36-663418, L34-582212.
PREPARE THE WALL
WIRE THE VENTILATOR
4 Remove 10
COVER SCREWS
and lift off
17"
ventilator cover.
5 Feed the electric
1¼" dia. hole
Pilot Hole
GROUND
power cable
TO
through the 1¼"
DIAMETER HOLE
and connect cable
to ventilator with a
proper connector
for the type of
GROUNDING
SCREW
3
"
1411
/16"
(centered between studs)
WHITE
TO
BLUE
cable being used.
29½"
6 Connect BLACK
TO BLACK,
120
VAC
LINE
IN
WHITE TO BLUE,
and GROUND
TO GROUNDING
SCREW.
11" dia.
REMOVE
BLACK TO BLACK
hole
SIDING
INSTALL THE VENTILATOR
1113/16"
Drill 6
Mounting
Holes
10 Cover
Screws
22"
From inside the wall:
1 Drill a PILOT HOLE through the wall, centered between
WALL STUDS.
From outside - on the wall:
2 Measure and mark the 22" x 29½" rectangle.Cut and remove
only the siding inside this rectangle.
Flashing
Sheet
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
wall.
Damper
Bird Screen
OUTSIDE - WROAOLLFVIEW
7 Place ventilator on wall so that ventilator's discharge collar
fits into 11" diameter hole.
8 Use the 6 screws (provided) to attach the ventilator to the
wall. DRILL 6 MOUNTING HOLES inside the ventilator, as
necessary.
9 Seal the screw heads and edges of the flashing sheet with
a good grade of roofing cement.
10 Check for free movement of the spring-loaded DAMPER
and re-install ventilator cover. Turn on power and check
operation.
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MODEL 801642
Page 4
ATTACH POWER CORD TO HOOD
Some wall and island hoods (excluding CTWH30, CTWH36, IH4227) require the use of a separate
power cord and strain relief bushing (included), for proper wiring of exterior blowers. Please refer to
the installation instructions supplied with your Wolf hood.
Download from Www.Somanuals.com. All Manuals Search And Download.
MODEL 804701
Page 1
EXTERIOR VENTILATOR KITS
!
WARNING
CAUTION
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. For general ventilating use only.Do not use to exhaust hazard-
ous or explosive materials and vapors.
1. Use this unit only in the manner intended by the manufacturer.
2. To avoid motor bearing damage and noisy and/or unbalanced
impellers, keep drywall spray, construction dust, etc. off power
unit.
If you have questions, contact the manufacturer or your distribu-
tor.
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. Your ventilator motor has a thermal overload which will auto-
matically 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 hood serviced.
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. Please read specification label on product for further informa-
tion and requirements.
4. Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equip-
ment to prevent backdrafting. 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 authori-
ties.
SPECIFICATIONS
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
MODEL VOLTS AMPS
804701 120 4.3
CFM
DUCT SIZE
6. Ducted fans must always be vented to the outdoors.
7. Do not use this unit with an additional speed control device.
8. To reduce the risk of fire, use only steel ductwork.
9. This unit must be grounded.
1500
10" DIA.
TO REDUCE THE RISK OF A COOKTOP 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
cooking flaming foods.
3. Clean ventilating fans frequently.Grease should not be allowed
to accumulate on fan or filter.
PLAN THE INSTALLATION
4. Use proper pan size.Always use cookware appropriate for the
size of the surface element.
1. Locate the ventilator so the length of the duct run and number
of elbows and transitions needed are kept to a minimum.
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE
EVENT OF A COOKTOP GREASE FIRE, OBSERVE THE
FOLLOWING:*
2. Where possible, ventilator should be located between wall
studs or roof rafters.
3. Avoid pipes, wires, or other ductwork that may be running
through the wall.
1. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or
metal tray, then turn off the burner.BE CAREFULTO PREVENT
BURNS. If the flames do not go out immediately, EVACUATE
AND CALL THE FIRE DEPARTMENT.
4. Be sure that there is enough space for any transitions that
may be needed between the ventilator and the connecting
ductwork.
2. NEVER PICK UP A FLAMING PAN - You may be burned.
5. For best performance, locate transitions nearest to ventilator.
3. DO NOT USE WATER, including wet dishcloths or towels -
violent steam explosion will result.
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.
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MODEL 804701
Page 2
ROOF MOUNT
INSTALLATION
For use with Models CTWH30, CTWH36, IH4227,W30-662418,W30-662718, I36-663418,
L34-582212, DD30R, DD36R, DD45R.
WIRE THE VENTILATOR
PREPARE THE ROOF
5 Remove 10
COVER SCREWS
and lift off
ventilator cover.
18"
6 Feed the electric
GROUND
power cable
TO
through the 1¼"
DIAMETER HOLE
and connect cable
to ventilator with a
proper connector
for the type of
GROUNDING
SCREW
1¼" dia. hole
REMOVE SHINGLES
1211
/
16"
1"
WHITE
TO
BLUE
cable being used.
7 Connect BLACK
20½"
TO BLACK,
120
VAC
LINE
IN
WHITE TO BLUE,
and GROUND
TO GROUNDING
SCREW.
Pilot Hole
(centered
between rafters)
11" dia.
hole
BLACK TO BLACK
INSTALL THE VENTILATOR
125
/
8
"
Drill 6
Mounting
Holes
21"
10 Cover
Screws
From inside the attic space:
1 Drill a PILOT HOLE up through the roof, centered between
ROOF RAFTERS.
Remove
roofing
nails from
top 2/3 of
shingles.
From outside - on the roof:
2 Measure and mark the 21" x 20½" rectangle.Cut and remove
only the shingles inside this rectangle.
Flashing
Sheet
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
roof.
Damper
"
2
Bird Screen
"
½
9
2
"
OUTSIDE - ROOF VIEW
7
8 Remove roofing nails from top 2/3 of shingles around cut-out
area.
2
5
"
9 Slide the ventilator's FLASHING SHEET up and under the
loosened shingles until ventilator's discharge collar fits into
11" diameter hole.
2
"
10 Use the 6 screws (provided) to attach the ventilator to the
roof. DRILL 6 MOUNTING HOLES inside the ventilator,
as necessary.
For flat roof installations:
4 Build a curb that will mount the blower at a minimum pitch of
2/12. Discharge end of the blower should be pointed away
from prevailing winds.
11 Seal the screw heads, loosened shingles, and edges of
the flashing sheet, with a good grade of roofing cement.
12 Check for free movement of the spring-loaded DAMPER,
and re-install the ventilator cover.Turn on power and check
operation.
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MODEL 804701
Page 3
WALL MOUNT
INSTALLATION
For use with Models CTWH30, CTWH36, IH4227,W30-662418,W30-662718, I36-663418,
L34-582212, DD30R, DD36R, DD45R.
WIRE THE VENTILATOR
PREPARE THE WALL
4 Remove 10
COVER SCREWS
and lift off
ventilator cover.
20"
5 Feed the electric
GROUND
power cable
TO
through the 1¼"
DIAMETER HOLE
and connect cable
to ventilator with a
proper connector
for the type of
1¼" dia. hole
GROUNDING
SCREW
Pilot Hole
(centered between studs)
WHITE
TO
3
"
1411
/16"
BLUE
cable being used.
6 Connect BLACK
TO BLACK,
29½"
120
VAC
LINE
IN
WHITE TO BLUE,
and GROUND
TO GROUNDING
SCREW.
BLACK TO BLACK
11" dia.
REMOVE
hole
SIDING
INSTALL THE VENTILATOR
Drill 6
Mounting
Holes
14 5/
8
"
10 Cover
Screws
25"
From inside the wall:
1 Drill a PILOT HOLE through the wall, centered between
WALL STUDS.
From outside - on the wall:
Flashing
Sheet
2 Measure and mark the 25" x 29½" rectangle.Cut and remove
only the siding inside this rectangle.
3 Measure and mark the 11" DIAMETER HOLE and the 1¼"
DIAMETER HOLE. Cut these holes all the way through the
wall.
Damper
Bird Screen
OUTSIDE - WROAOLLFVIEW
7 Place ventilator on wall so that ventilator's discharge collar
fits into 11" diameter hole.
8 Use the 6 screws (provided) to attach the ventilator to the
wall. DRILL 6 MOUNTING HOLES inside the ventilator, as
necessary.
9 Seal the screw heads and edges of the flashing sheet with
a good grade of roofing cement.
10 Check for free movement of the spring-loaded DAMPER
and re-install ventilator cover. Turn on power and check
operation.
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MODEL 804701
Page 4
ATTACH POWER CORD TO HOOD
Some wall and island hoods (excluding CTWH30, CTWH36, IH4227) require the use of a separate
power cord and strain relief bushing (included), for proper wiring of exterior blowers. Please refer to
the installation instructions supplied with your Wolf hood.
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