Zephyr ZRC-00LF Installation Guide
INSTALLATION INSTRUCTIONS
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DOWNDRAFT RECIRCULATION KIT
READ AND SAVE THESE INSTRUCTIONS
INTENDED FOR DOMESTIC COOKING ONLY
WARNINGWARNING
Model ZRC-00LF
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. Use this unit on ly in the manner intended by the ma nufacturer.
If you have questions, co ntact the manufacturer at the ad dress
or telephone number in the warranty.
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, suc h 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. Suffic ient air is needed for proper c ombustion and exhausti ng
of gases through the flue (chimney) of fuel burning equipment
to prevent 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 (ASHRAE), and the local code
authorities.
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. To reduce the risk of fire, use only metal ductwork.
8. Do not install this product with the activating switch directly
behind a burner or element. Minimum distance between the
switch and the edge of the burner should be 4 inches.
9. Loose-fitting or hanging clothing should never be worn when
operating this appliance. They may be ignited by burners/
elements on cooktop.
10. Children should not be left alone or unattended in the area
where this appliance is in use.
11. This unit must be grounded.
TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:
a) 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.
b) Always turn hood ON when cooking at high heat or when
cooking flaming foods.
c) Clean ventilating fans frequently. Grease should not be
allowed to accumulate on fan or filter.
d) Use proper pan size. Always use cookware appropriate
for the size of the surface element.
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.
2. NEVER PICK UP A FLAMING PAN - You may be burned.
3. DO NOT USE WATER, including wet dishcloths or towels - a
violent steam explosion will result.
4. Use an extinguisher ONLY if:
A. You know you have a Class ABC extinguisher, and you
B. The fire is small and contained in the area where it
C. The fire department is being called.
D. You can fight the fire with your back to an exit.
a
Based on “Kitchen Firesafety Tips” published by NFPA.
a
:
already know how to operate it.
started.
CAUTION
1. For indoor use only.
2. For general ventilating use only. Do not use to exhaust
hazardous or explosive materials and vapors.
3. To avoid motor bearing damage and noisy and/or unbalan ced
impellers , keep drywall spray, constru ction dust, etc. off p ower
unit.
4. Clean filters and grease-laden surfaces frequently.
5. Do not repair or replace any part of this appliance unless
specifically recommended in this manual. All other servicing
should be done by a qualified technician.
6. Please read specification label on product for further
information and requirements.
INSTALLER:
Save this manual for Electrical
Inspector and Homeowner to use.
1
INSTALLATION INSTRUCTIONS
Model ZRC-00LF
CONTENTS
1 - Recirculation Box
1 - Recirculation Filter
1 - Decorative Grille
1 - Parts Bag (containing):
6 - #10 x .625” screws
4 - #8 x .375” screws
2 - #8 x 1” screws
PLAN THE INSTALLATION
IMPORTANT - Installation Requirements
The blower can be installed in either of two ways:
(1) attached to the downdraft and stabilized with
mounting legs.
(2) installed remotely (not attached to the downdraft),
using mounting brackets and wood framing.
Purchase blower separately. (Includes mounting legs and
mounting brackets.)
A minimum 24-inch wide cabinet is recommended.
The 8-inch round blower outlet and 8-inch round
recirculation box inlet must align vertically. (See page 2.)
1. Determine where recirculation box will exhaust through
cabinet.
• Front (toe space), Back, Side (Left or Right).
• 14½” x 15” opening in cabinet base is required for
recirculation box.
• 3½” x 14¼” opening is required for exhaust.
2. Determine location of recirculation box.
• Plan to align blower outlet with recirculation box inlet.
3. Determine what lengths of duct are required. (Purchase
duct separately.)
• A length of flexible or rigid 8” round duct is required to
connect blower exhaust to recirculation box inlet.
• A length of 3¼” x 14” duct may be required to connect
to exhaust of recirculation box and extend to decorative
grille location.
FILTER
RECIRCULATION
BOX
OPENING IN
CABINET BASE
14½”
15”
3½” x 14¼”
DECORATIVE
GRILLE
EXHAUST OPENING
EXHAUST THROUGH CABINET FRONT (TOE SPACE)
2
INSTALLATION INSTRUCTIONS
INSTALL THE RECIRCULATION BOX
Model ZRC-00LF
1. Cut opening in cabinet base.
• Size: 14½” x 15”
• Orientation depends upon direction of exhaust.
• Double-check that blower outlet and recirculation box inlet will align.
2. Temporarily place recirculation box into opening in cabinet base.
• Rotate back of box up slightly and insert exhaust end down into
opening.
• Mark location of exhaust opening in toe space, rear, or side of
cabinet.
3. Remove recirculation box from opening.
4. Cut exhaust opening.
• Size: 3½” x 14¼”
• This opening will be covered with decorative grille.
5. Replace recirculation box into opening in cabinet base.
• If necessary, attach a length 3¼” x 14” duct extension (not included)
to extend from recirculation box outlet to decorative grille location.
• Seal the duct connection(s) with duct tape to make them secure and
air tight.
• Use 6 - #10 x .625” screws to secure recirculation box to cabinet
base.
6. Install blower.
• See blower instructions.
• Use 8” round rigid duct to connect blower exhaust to recirculation
box inlet
• Seal the duct connections with duct tape to make them secure and
air tight.
• Drill 1/8” pilot holes through top of recirculation box and attach legs
to recirculation box with 4
- #8 x .375” screws.
7. Install decorative grille.
• Use screws provided.
8. Remove polyfilm from filter.
• Lift filter from slot.
• Remove polyfilm.
• Replace filter into slot.
Blower mounted
to downdraft using
mounting legs.
ALIGN BLOWER
OUTLET WITH
RECIRCULATION
BOX INLET
BLOWER
OPTIONAL REMOTE BLOWER MOUNT
Blower mounted to
framing in remote
location - using
mounting brackets.
Blower outlet and
recirculation box
inlet must align.
(See below.)
METAL 8” ROUND
RIGID DUCT (per local
codes)
MOUNTING
BLOWER
LEGS
EXHAUST
THROUGH
CABINET
SIDE
14½”
15”
EXHAUST
THROUGH
CABINET
BACK
14½”
15”
DIMENSIONS
EXHAUST THROUGH
EXHAUST THROUGH
CABINET FRONT (TOE SPACE)
FILTER REPLACEMENT
It is recommended that you replace the recirculation filter every
6 months. However, this may vary, depending upon the type
and amount of cooking you do. Call customer service or your
local distributor to order filter replacement Model Z0F-C006.
CABINET SIDE
CUSTOM-MADE DECORATIVE GRILLE
You can make your own decorative grille. Use the decorative
grille in this kit as a template for the overall size and mounting
hole locations. The grille opening pattern is up to you.
Equivalent area of grille slots for proper air flow = 18 in.
3
EXHAUST THROUGH
CABINET BACK
2
min.
INSTALLATION INSTRUCTIONS
Model ZRC-00LF
4
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