Bosch DAH9307, DAH9465UC, DAH9466, DAH9306UC, DAH9307UC User Manual

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Ventilation Hood

Hotte Campana de ventilación

Installation Instructions

Instructions d’installation Instrucciones de Instalación

for Model Numbers beginning with : DAH93/DAH94/DAH95

PLEASE READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING.

IMPORTANT: Save these instructions. INSTALLER: Please leave these instructions with this unit for the owner. OWNER: Please retain these instructions for future reference.

Household Appliances

Important Safety Instructions

Read and Save These Instructions

Installation Must Comply With all Local Codes

Please Read Entire Instructions Before Proceeding

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. (Bosch Service: 800-944-2904.

B. Before servicing or cleaning the unit, switch power

off at service panel and lock service panel. This will prevent power from being switched on accidentally. When the service panel cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

C. Installation work and electrical wiring must be

done by qualified person(s) in accordance with all applicable codes & standards, including firerated construction.

D. Sufficient make-up air is needed for proper

combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back-drafting. Follow the heating equipment manufacturers guideline and safety standards such as those published by the National Fire Protection Association (NFPA), the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.

E. Due to the size and weight of this unit, two

installers are recommended.

F. When cutting or drilling into wall or ceiling, do

not damage electrical wiring or other hidden utilities.

G. To properly exhaust air, be sure to duct air

outside. Do not vent exhaust air into spaces within walls, ceilings, attics, crawl spaces, or garages.

H. Install this hood in accordance with all

requirements specified.

I. Ventilator hood assembly models DAH93 and

DAH94 must be installed with blowers DHG4001UC (included). Model DAH95 must be installed with integral blowers DHG4001UC or DHG6001UC or remote blowers DHG6003UC or DHG1006UC. Other ventilator blowers CANNOT be substituted.

Safety Warning

Turn off power circuit at service panel and lock out panel before wiring this appliance.

REQUIREMENT:

With internal blower: 120V AC, 60Hz. 15A Branch Circuit.

With remote blower (DAH95 models only): 120V AC 60Hz. 15A Dedicated Branch Circuit.

Caution

For general residential kitchen ventilating use only. DO NOT use to exhaust hazardous or explosive

materials or vapors. Vent unit to the outside unless using recirculation kit. Note: If using recirculation kit, refer to instructions included with that unit.

Warning

To reduce the risk of fire, use only metal ductwork.

Tools and Parts Needed:

1. 1/2” Conduit w/ Connector

2. Blower (DAH95 models only)

3. Duct Cover (optional)

4. Ducting: a) DAH93 and 94 models: 7” (8” is also accept able,

however a 7”-8” transition will also be required)

b) DAH95 models with remote blower: 10” (7”-10”

transition is also needed. For horizontal discharge, a custom transition is required.)

5. 50W Par 20 Halogen Flood Light Bulbs (2), installed. (For DAH93 models only, R20 50W Incandescent Flood Light bulbs may also be used).

6. Duct Tape 7. Phillips Head Screwdriver

8. Torx Head Screwdriver 9. Needle Nose Pliers

10. Tape Measure

Parts Included:

1. 4 #8 Sheetmetal Screws

2. Filters (30” models: 2, 36” models: 3)

3. Hood Canopy

4. Remote Blower “Pigtail” Adaptor (DAH95 models only)

5. 7” Transition

6. Spring Type Wire Nuts (rated for a minimum of (2)

#18ga wires and a maximum of 4 #14ga wires, UL & CSA rated to 600V and 302º F/ 150º C.)

7. 6 (30” models) or 12 (36” models) Wood Screws

This unit is approved for use with residential appliances. For residential use only.

Note: The Bosch ventilation hood referred to throughout this manual is manufactured by BSH Home Appliances Corporation.

Installation

General Information

1. For the most efficient air flow exhaust, use a straight run or as few elbows as possible.

2. Do not use flex ducting.

3. COLD WEATHER installations should have an additional backdraft damper installed to minimize backward cold air flow and a nonmetallic thermal break to minimize conduction of outside temperatures as part of the ductwork. The damper should be on the cold air side of the thermal break. The break should be as close as possible to where the ducting enters the heated portion of the house.

4. Hood installation height above cooktop is the user’s preference. The lower the hood above the cooktop, the more efficient the capturing of cooking odors, grease, and smoke. This hood has been approved for installations as low as 24” and as high as 36” above the cooktop. The lower height may be inconvenient for tall people and large cooking vessels. Consequently, Bosch recommends the hood be installed 30”-36” above the countertop.

5. Remote blowers require a five wire installation.

6. Make-Up Air: Local building codes may require the use of make-up air systems when using ducted ventilation systems greater than specified CFM of air movement. The specified CFM varies from locale to locale. Consult your HVAC professional for specific requirements in your area.

Figure 1 - DAH93 and DAH94 models

Connector Access PanelBlower Cord Connector

Rear Filter Rail

J Box

Figure 2 - DAH95 models with internal blower

Blower Cord Connector

Connector Access Panel

1. Unpack Hood

Pull hood from outer packaging and remove all packaging materials.

2. Remove Knockout

Remove the appropriate blower duct knockout. For horizontal discharge, remove the knockout in the back wall of the hood. For vertical discharge, remove the knockout in the top of the hood.

3. Install Internal Blower (DAH95 models only)

If your hood is already equipped with a blower, or you will be using a remote blower, proceed to Step 4: Install Transition (next page).

1. Remove rear filter rail.

2. Remove blower control wire cover.

3. Remove J box.

4. With hood standing on its back wall, place blower in center of hood.

5. Screw 6 screws (3 on each side) through mounting

plates. See Figure 2.

J Box

Mounting Plate

Rear Filter Rail

Figure 3 - DAH95 models with remote blower

Remote Wire Cover

White Connector

J Box

Rear Filter Rail

Blower

30" - 36"

11-1/2" from CL

15-3/8" from CL

Installation

Back

4. Install Transition

For internal blower installation, install the 7” transition (included) to connect to 7” ducting. If 7” ducting is not available, 8” ducting may be used. In this instance, an additional 7-8” transition must also be used (not included).

For remote blower applications, 10” ducting is required. In this instance, a 7”-10” transition must also be used.

Attach the transition with 4 #8 sheetmetal screws (included) and seal connection with duct tape.

For best results, install transition so that damper hinge runs front to back (not side to side).

5. Mount the Hood

The DAH model hood can be mounted through the back wall or through the top. See General Information, page 3, for suggestions for hood height.

Once the preferred height is determined, locate the centerline (left to right) of the cooking appliance.

Wall Mount

1. From the centerpoint of the cooking appliance,

measure up to the preferred height. Measure up an additional 9” to locate the centerline of the screw holes (see Figure 4).

2. Install wood screws through wall leaving 1/4” of

the screws exposed.

Install one wood screw 11 1/2” to the left of the centerline and one wood screw 11 1/2” to the right of the centerline. These are the only installation points for the 30” hood. See Figure 4.

For the 36” hood, there are 2 additional installation points. These are also at the centerline height, but are 15 3/8” from the centerline in each direction. See Figure 4.

3. Place the hood by sliding the mounting holes in the

hood over the screw head.

4. Tighten the screws.

5. Note: For drywall or hollow walls please use

appropriate wall anchors in place of wood screws.

Top Mount

1. Install the hood flush against the back wall.

2. Identify the centerline on the mounting surface

(underside of cabinet).

3. Place the hood and install the wood screws through

the mounting holes.

Insert 3 wood screws 11 1/2” off the centerline in both directions at the following depths:

1. 2 1/4” from the back wall

2. 8 1/4” from the back wall

3. 9 1/4” from the back wall

See Figure 5.

The 36” hood also requires 3 additional screws, at the same depths, on each side (total of 6). These are 15 3/4” from the center line (See Figure 5).

4. Place the hood.

5. Tighten the screws.

Figure 4 - Wall Mount

Figure 5 - Top Mount

Top Mount

Front

2 1/4"

Installation

(

)

6. Connect Wiring

WARNING:

Use only spring type wire nuts (included) to make electrical connections. Replacement wire nuts must be rated for a minimum of (2) #18ga wires and a maximum of 4 #14ga wires, UL & CSA rated to 600V and 302º F/ 150º C. Request #189692 when ordering from BSH.

For Internal Blower Use:

See Figure 1 or 2, page 3.

1. Remove electrical knockout behind J box and

install 1/2” conduit connectors.

2. Run 120V AC 60Hz, 15A supply wires through 1/2”

conduit to hood electrical knockout behind J box cover.

3. Connect blower cord wires to house wiring through

electrical knockouts. Use wire nuts supplied (white to white, black to black, green to green).

4. Connect blower cord at white connector behind

connector access panel (if not already connected). Verify that connector is locked in place.

For Remote Blower Use:

See Figure 3, page 3.

1. Remove 2 hood electrical knockouts and install

1/2” conduit connectors.

2. Run black, white and green supply wires through

1/2” conduit to hood electrical knockout behind J box.

3. Connect power supply wires to hood wires behind

J box (white to white, black to black, green to green). Use wire nuts supplied.

4. Run 5 wires (#14 AWG) in 1/2” conduit from the

remote blower to the electrical knockout behind the remote wire cover.

5. Connect remote blower wiring to “pigtail” wires

behind remote wire cover with wire nuts supplied (black to brown, white to white, red to red and blue to blue). See Figure 6.

6. Connect other end of “pigtail” at white connector.

Verify that connector is locked in place.

7. Reassemble Hood

Reattach the following:

1. Connector access panel

2. J box

3. Remote wire cover

4. Back filter rail

5. Filters

(internal blower only)

(remote blower use only)

Accessories

The following accessories are available from your Bosch dealer or through Bosch Service: 800-944-2904. Please reference the model number when requesting these items.

Accessory

6” Duct Covers

Biscuit Black

Stainless Steel White

DCZ7607UC DCZ7606UC

DCZ7605UC DCZ7602UC

12” Duct Covers

Biscuit Black Stainless Steel

White

DCZ7207UC DCZ7206UC DCZ7205UC

DCZ7202UC

Recirculation Kit 30”

Biscuit Black Stainless Steel

White

DRZ7007UC DRZ7006UC

DRZ7005UC

DRZ7002UC Charcoal Filter DHZ7960UC 3 1/4 x 10Transition Blowers* Integral Blower, 400 CFM

Integral Blower, 600 CFM

Remote Blower, 600 CFM

Remote Blower, 1000 CFM

*for use with DAH95 models only

Figure 6 - Remote Blower Pigtail Assembly

PROVIDED W/HOOD

BLACK

GND

L1GND

WHITE

BLACK

WHITE

RED

BLUE

Model #

30” 36”

N/A

DCZ9666UC DCZ9665UC

DCZ9662UC

30”

36”

N/A DCZ9266UC DCZ9265UC

DCZ9262UC

36”

N/A DRZ9066UC DRZ9065UC DRZ9062UC

DHZ3410UC

DHG4001UC DHG6001UC

DHG6003UC DHG1003UC

BROWN

WHITE

BLUE

RED

+ 11 hidden pages