Zephyr AK7042BS, AK7536BS Use & Care

Tempest I

AK7000BS AK7036BS AK7042BS

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Model number: Serial Number: Date of Purchase: Sales Dealer:

Use, Care, and Installation Guide

READ AND SAVE THESE INSTRUCTIONS

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SAFETY NOTICE ................................................................. 2-3

LIST OF MATERIALS ....................................................... 4

INSTALLATION

Ducting Calculation Sheet Mounting Height & Clearance Ducting Options Speciﬁ cations

........................................................... 7

............................................................... 8

Mounting the Range Hood Horizontal Conversion PBD-1200A Dual Blower

FEATURES & CONTROLS

Touch Controls & Features Optional Remote Control

MAINTENANCE

Cleaning, Filters & Recirculating Lights

................................................................................ 20

TROUBLESHOOTING

WIRING DIAGRAMS

................................................................ 21

................................................................... 22

....................................... 5

................................ 6

...................................... 9-10

............................................... 11-12

.......................................... 13-14

Table of Contents

..................................... 15-17

......................................... 18

.......................... 19

FAN CURVE DIAGRAMS

......................................................... 23-24

LIST OF PARTS AND ACCESSORIES

.............................. 25

READ AND SAVE THESE INSTRUCTIONS

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WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT USE THIS FAN WITH ANY SOLID-STATE CONTROL DEVICE.

WARNING

TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: a. Use this unit only in the manner intended by the manufacturer, if you have questions, contact the manufacturer.

b. Before servicing or cleaning unit, switch power off at service panel and lock panel 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.

CAUTION

For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. Take care when using cleaning agents or detergents. Suitable for use in household cooking area.

WARNING

TO REDUCE THE RISK OF 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 ﬂ aming food c. Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or ﬁ lter.

Important Safety Notice

d. Use proper pan size. Always use cookware appropriate for the size of the surface element. e. Keep fan, ﬁ lters and grease laden surfaces clean. f. Use high setting on hood only when necessary. g. Don’t leave hood unattended when cooking. h. Always use cookware and utensils appropriate for the type of and amount of food being prepared.

WARNING

TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP FIRE, OBSERVE THE FOLLOWING: a. SMOTHER FLAMES with a close-ﬁ tting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS.

If the ﬂ ames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT. b. NEVER PICK UP A FLAMING PAN – You may be burned. c. DO NOT USE WATER, including wet dishcloths or towels – a violent steam explosion will result. d. Use an extinguisher ONLY if:

1. You know you have a Class ABC extinguisher, and you already know how to operate it.

2. The ﬁ re is small and contained in the area where it started.

3. The ﬁ re department is being called.

4. You can ﬁ ght the ﬁ re with your back to an exit

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: a. Installation work and electrical wiring must be done by qualiﬁ ed person(s) in accordance with all applicable codes and standards.

Including ﬁ re-rated construction. b. Sufﬁ cient air is needed for power combustion and exhausting of gases through the ﬂ ue (chimney) of fuel burning equipment to prevent

back-drafting. 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. c. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities. d. Ducted fans must always vent to the outdoors. e. NEVER place a switch where it can be reached from a tub or shower. f. Make sure the power is off before installing, wiring or maintenancing.

WARNING

TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.

CAUTION

To reduce risk of ﬁ re and to properly exhaust air outside - Do not vent exhaust air into spaces within walls, ceilings, attics, crawl spaces or garages.

No for use over an outdoor grill.

OPERATION

Always leave safety grilles and ﬁ lters in place. Without these components, operating blowers could catch onto hair, ﬁ ngers and loose clothing.

The manufacturer declines all responsibility in the event of failure to observe the instructions given here for installation, maintenance and suitable use of the product. The manufacturer further declines all responsibility for injury due to negligence and the warranty of the unit automatically expires due to improper maintenance.

*NOTE: Please check www.zephyronline.com for revisions before doing any custom work.

ELECTRICAL REQUIREMENTS

Important:

Observe all governing codes and ordinances. It is the customer’s responsibility:

- To contact a qualiﬁ ed electrical installer.

- To assure that the electrical installation is adequate and in conformance with National Electrical Code, ANSI/NFPA 70 latest edition* or CSA standards C22.1-94, Canadian Electrical Code, Part 1 and C22.2 No.0-M91 - latest edition** and all local codes and ordinances.

If codes permit and a separate ground wire is used, it is recommended that a qualiﬁ ed electrician determine that the ground path is adequate.

Do not ground to a gas pipe. Check with a qualiﬁ ed electrician if you are not sure the range hood is properly grounded. Do not have a fuse in the neutral or ground circuit. *National Fire Protection Association Batterymarch Park, Quincy, Massachusetts 02269

** CSA International 8501 East Pleasant Valley Road, Cleveland, Ohio 44131-5575 This appliance requires a 120V 60Hz electrical supply and connected to an individual properly grounded branch circuit

protected by a 15 or 20 ampere circuit breaker or time delay fuse. Wiring must be 2 wire with ground. Please also refer to Electrical Diagram on product.

A cable locking connector (not supplied) might also be required by local codes. Check with local requirements, purchase and install appropriate connector if necessary.

Important Safety Notice

MODELS: AK7000BS, AK7036BS, AK7042BS

PARTS SUPPLIED

1 - Hood 2 - Bafﬂ e ﬁ lters (3 - AK7036BS and AK7042BS) 2 - Halogen light bulbs (pre-installed) 1 - Single internal blower and blower plate (pre-installed) 1 - Rectangular starting collar (for single blower horizontal ducting) 1 - 8” round starting collar 1 - Rectangular metal cap (for single blower horizontal ducting) 1 - Hardware package

List of Materials

HARDWARE PACKAGE CONTENTS

Light Bulb Removal Suction Cup (1)

M6 x 1-1/2” (4)

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M6 x 2” (4)

M6 x 1” (4)

M3.5 x 8 (4)

PARTS NOT SUPPLIED

- Ducting, conduit and all installation tools

- Cable connector (if required by local codes)

- Dual blower kit (PBD-1200A, compatible with AK7036BS and AK7042BS only)

- Recirculating kit accessory *

*Recirculating kit only compatible with single internal blower, not with dual internal blower.

3/16 x 3/8 (4)

Wire Caps (3)

Washers (4)

Duct pieces

3-1/ 4” x 10” Rect., straight

Equivalent number length x used =

1 Ft. x ( ) =

To t a l

Ft.

Duct pieces

6” Round wall cap with damper

Equivalent number length x used =

30 Ft. x ( ) =

To t a l

Ft.

6” Round, straight

7”-10” Round,

straight

3-1/ 4” x 10”

Rect.90 elbow

3-1/ 4” x 10”

Rect.45 elbow

3-1/ 4” x 10”

Rect.90 flat elbow

3-1/ 4” x 10” Rect. wall cap with damper

3-1/ 4” x 10” Rect.to 6” round transition

elbow

6” Round,

elbow

1 Ft. x ( ) =

15 Ft. x ( ) =

9 Ft. x ( ) =

24 Ft. x ( ) =

30 Ft. x ( ) =

5 Ft. x ( ) =

20 Ft. x ( ) =

15 Ft. x ( ) =

Ft.

6” Round, roof cap

6” round to 3-1/ 4” x 10” rect. transition

elbow

7” - 10”

Round,

elbow

7” - 10”

Round,

elbow

7” - 10”

Round

wall cap with damper

7” - 10” Round, roof cap

7” round to 3 1/ 4” x 10” rect. transition

7” round to 3-1/ 4” x 10” rect. transition

elbow

30 Ft. x ( ) =

1 Ft. x ( ) =

16 Ft. x ( ) =

15 Ft. x ( ) =

9 Ft. x ( ) =

30 Ft. x ( ) =

8 Ft. x ( ) =

23 Ft. x ( ) =

Ft.

Installation – Ducting Calculation Sheet

Ft.

6” Round,

elbow

9 Ft. x ( ) =

Subtotal column1 =

Ft.

Maximum Duct Length: For satisfactory air movement, the total duct length should not exceed 100 equivalent feet.

Subtotal column2 =

Subtotal column1 =

Total ductwork =

Ft.

26” min. 36” max.

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Minimum mount height between range top to hood bottom should be no less than 26”.

Maximum mount height should be no higher than 36”.

It is important to install the hood at the proper mounting height. Hoods mounted too low could result in heat damage and ﬁ re hazard; while hoods mounted too high will be hard to reach and will lose its performance and efﬁ ciency.

If available, also refer range manufacturer’s height clearance requirements and recommended hood mounting height above range.

36”

DUCTING

A minimum of 8” round or 3-1/4” x 10” rectangular duct must be used to maintain maximum air ﬂ ow efﬁ ciency for single blower and 10” round duct for dual blower.

Installation – Mounting Height & Clearance

Always use rigid type metal ducts only. Flexible ducts could restrict air ﬂ ow by up to 50%.

Also use calculation (on page 5) to compute total available duct run when using elbows, transitions and caps.

ALWAYS, when possible, reduce the number or transitions and turns. If long duct run is required, increase duct size from 8” to 10”.

Vertical Ducting:

8” round minimum (singe blower) 10” round minimum (dual blower)

Horizontal Ducting:

3-1/4”x10” minimum (single blower) 8” round minimum (single blower) No horizontal option available for dual blower

DAMAGE-SHIPMENT / INSTALLATION:

• Please fully inspect unit for damage before

• If the unit is damaged in shipment, return the

• If the unit is damaged by the customer, repair

• If the unit is damaged by the installer (if other

installation.

unit to the store in which it was bought for repair or replacement.

or replacement is the responsibility of the customer.

than the customer), repair of replacement must be made by arrangement between customer and installer.

If turns or transitions are required; install as far away from hood duct output and as far apart, between the two as possible.

WARNING FIRE HAZARD

NEVER exhaust air or terminate duct work into spaces between walls, crawl spaces, ceiling, attics or garages. All exhaust must be ducted to the outside.

Use metal ductwork only.

Fasten all connections with sheet metal screws and tape all joints with certiﬁ ed Silver Tape or Duct Tape.

Some Ducting Options

Ductless Recirculating

Side wall cap w/ gravity damper

Installation – Ducting Options

Roof Pitch w/ Flashing & Cap

Rear Ducting

*9 1/2”

**14 3/16”

3 1/2”

1 5/8”

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12”

*8 1/8”

**10 3/8”

Installation – Speciﬁ cations

6”

*7 7/8”

**9 15/16”

29 7/8” (30”) 35 7/8” (36”) 41 7/8” (42”)

top

11/16”

7 3/8”

3 1/2”

rect. C/L

round C/L

2”

R 9/16”

1 1/4”

8 9/16”

1”

* Single Blower Dimension ** Dual Blower Dimension

9 7/8”

3”

3 1/4”

4 1/16”

3 1/4”

34˚

1 1/4”

**14 5/16”

11”

22 1/2”

side

7 7/8”

2 3/16”

C/L

back

ELECTRICAL WARNING

All Electrical work must by performed by qualiﬁ ed electrician or person with similar technical know how and background.

For personal safety, remove house fuse or open circuit breaker before beginning installation. Do not use extension cord or adapter plug with this appliance.

Follow national electrical codes or prevailing local codes and ordinances.

Electrical Supply:

This appliance requires a 120V 60Hz electrical supply, and connected to an individual, properly grounded branch circuit, protected by a 15 or 20 ampere circuit breaker or time delay fuse. Wiring must be 2 wire w/ ground. Please also refer Electrical Diagram labeled on product.

Cable Lock:

A cable locking connector (not supplied) might also be required by local codes. Check with local requirements and codes, purchase and install appropriate connector if necessary.

Cable Lock

Installation – Mounting the Range Hood

For dual blower installation instructions please refer to page 13.

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If recirculating range hood refer to the manual included with ZRC-07xxxB recirculating kit or on our website prior to installing hood. Recirculating kit compatible with 650cfm single internal blower only.

For Mounting Under a Kitchen Cabinet

1. Select preferred duct location (vertical or horizontal).

2. Begin installation by removing the bafﬂ e ﬁ lters.

3. Reinforce cabinet with 1”x2” wood strips if additional strengthening is required or if cabinets are framed.

4. Temporarily position the range hood in the desired mounting location. Measure and mark the mounting holes, duct and electrical locations with a pencil. NOTE: If using single internal blower a 8” round duct opening is necessary. If using a dual internal blower, please refer to page 14 for cut-out dimensions.

5. Drill/cut out the required openings for duct and electrical access; make sure the duct opening is large enough to apply duct tape.

6. Fasten hood onto cabinet with (4) M4 wood screws provided.

7. Install electrical.

8. Install duct work and duct tape.

9. Reinstall bafﬂ e ﬁ lters.

10. Power up hood and check for leaks around duct tape.

Installation – Mounting the Range Hood

5. Duct opening cutout

duct/silver tape

3. Add 1x2 wood strips

2. Baffle filters

For Mounting to a Wall

1. Select preferred duct location (vertical or horizontal).

2. Begin installation by removing the bafﬂ e ﬁ lters.

3. Temporarily position the range hood in the desired mounting location. Measure and mark the mounting holes, duct and electrical locations with a pencil.

4. Drill/cut out required openings.

5. Fasten hood onto wall with screws provided.

6. Install electrical.

7. Install duct work and duct tape.

8. Reinstall bafﬂ e ﬁ lters.

9. Power up hood and check for leaks around duct tape.

2. Baffle filters

This range hood is equipped standard with a 8” round vertical duct option. To convert from 8” round vertical to 8” round horizontal ducting or 3-1/4” x 10” rectangular horizontal ducting please following the instructions below.

NOTE: Horizontal ducting is only available for the single internal blower.

NOTE: If horizontally ducting via 3 1/4” x 10” rectangular ducting, the maximum airﬂ ow of 650 CFM will be reduced to 550 CFM. Other CFM levels will not be affected.

VERTICAL TO HORIZONTAL DUCTING CONVERSION

1. Disconnect blower plug.

3. Remove (4) screws from interior of hood body attaching blower plate to hood body. Remove blower plate.

2. Remove (4) screws at top of hood body attaching blower to blower plate. Remove blower from interior of hood body.

Installation – Horizontal Conversion

A B

4. Knock out rear plates A & B for 8” round rear ducting or plate B only for 3 1/4” x 10” rectangular rear ducting.

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5. Place blower inside hood as shown. 6. Attach blower to hood body from the back of hood using (4) previously removed blower screws and reconnect blower plug.

Installation – Horizontal Conversion

7. Attach 8” round duct collar or 3 1/4”x10”

rectangular duct collar to back of hood body using (4) M3.5 x 8 screws.

8. Attach top cover plate to top of hood body using (4) 3/16 x 3/8 screws.

This range hood is equipped standard with a single blower vertical duct option. To convert from single blower vertical ducting to dual blower vertical ducting please following the instructions below.

PBD-1200A dual blower kit compatible only with AK7036BS and AK7042BS models.

1. Disconnect blower plug.

3. Remove (4) screws from inside hood body attaching single blower plate. Remove single blower plate from hood body.

2. Remove (4) screws at top of hood body attaching blower to single blower plate. Remove blower from hood body.

Installation – PBD-1200A Dual Blower

4. Install dual blower plate from PBD-1200A kit into hood body. Attach by (4) screws previously removed from step 3.

5. Install previously removed blower onto one side of dual blower plate and attach by (4) previously removed screws from step 2.

6. Install blower from PBD-1200A kit onto other side of dual blower plate by (4) 3/16 x 3/8 screws.

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7. Dual Blower screw mount locations.

Installation – PBD-1200A Dual Blower

9. Place 10” round adapter (included with PBD1200A) on top of hood and secure with (4) M3.5 x 8 screws.

8. Connect blower wire extrension cable from PBD-1200A kit to new blower. Connect both blower plugs.

NOTE: To secure the 10” transition adapter to top of hood a cut out of 14 1/2” width x 10 1/2” depth will need to be made in the cabinet bottom.

If internal cabinet dimensions prevent this size of a cut out then the 10” transition adapter may be mounted to the cabinet bottom rather than the top of the hood. Cut out dimensions for this type of installation are 13 1/4” width x 6 1/4” depth.

Blower On/Off

1. Blower On/Off

By pressing the blower is switched on and off. When switched on, the blower starts up on speed level 1.

ACT Verification

- Airflow Control Technology (ACT) allows the installer to set the maximum blower CFM to align with local codes and regulations.

- To verify the maximum blower CFM:

- With hood off, hold the button for 3-4 seconds. If number 6 displays = default max. CFM, if number 3 displays = max. 390 CFM, and if number 2 displays = max. 290 CFM.

2. Speed Selection

The 6 speed levels are selected by pressing to decrease and to increase speed levels. The display indicates levels selected.

ACT Enabled Speed Selections

- When ACT is enabled, the number of blower speeds will be reduced as follows:

- 390 CFM = Maximum 3 speeds

- 290 CFM = Maximum 2 speeds

Display (speed level, delay off, filter clean)

Adjust 6 Speed Levels

5 Min Delay Off

Lights On/Dim/Off

3. Delay Off

This feature is used for programmed shut down of blower 5 minutes after the function is activated. Press once, a dot flashes in the lower right side of display indicating the function is on. The blower will completely shut down after 5 minutes.

4. Lights On/Dim/Off

Switch lights on by pressing once, press a second time to dim and again to shut off lights.

5. Display Window

The display window indicates speed levels and features such as baffle filter clean reminder, delay off and clean air indicator.

Features & Controls – Touch Controls & Features

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