Bosch DHG6023RUC Installation manual

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Ventilation Blower Motor

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DHG6023RUC

Table of Contents

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Step 1: EXHAUST-AIR MODE . . . . . . . . . . . . . . 2

Step 2: PREPARING THE WALL . . . . . . . . . . . . 2

Step 3: INSTALLATION . . . . . . . . . . . . . . . . . . . 3

Wire Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Safety Definitions

WARNING



This indicates that death or serious injuries may occur as a result of non-observance of this warning.

CAUTION



This indicates that minor or moderate injuries may occur as a result of non-observance of this warning.

Additional information on products, accessories, replacement parts and services can be found at www.bosch-home.com and in the online shop www.bosch-home.com/us/store.

NOTICE: This indicates that damage to the appliance or property may occur as a result of non-compliance with this advisory.

Note: This alerts you to important information and/or tips.

This Bosch Appliance is made by

BSH Home Appliances Corporation

1901 Main Street, Suite 600

Irvine, CA 92614

Questions?

1-800-735-4328

www.bosch-home.com/us

We look forward to hearing from you!

Safety

IMPORTANT SAFETY INSTRUCTIONS

READ AND SAVE THESE INSTRUCTIONS

IMPORTANT: Save these Instructions for the Local Gas Inspector’s use.

INSTALLER: Please leave these Installation Instructions with this unit for the owner.

OWNER: Please retain these instructions for future reference.This appliance conforms to the relevant safety regulations.

Repairs should only be carried out by qualified specialists.

Check if this blower is recommended by the manufacturer to be installed with the hood.

WARNING

To avoid electrical shock hazard, before installing, switch power off at the service panel and lock the panel to prevent the power from being switched on accidentally.

WARNING

TO REDUCE THE RISK OF FIRE, OR INJURY TO PER FOLLOWING:

a) Installation work and electrical wiring must be done

by qualified person(s) in accordance with all applicable codes and regulations, including firerelated construction.

b) Sufficient 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), 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) 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.

SONS, OBSERVE THE

ELECTRIC SHOCK,

WARNING

To reduce the risk of fire or electric this blower with any solid-state

WARNING

State of California Proposition 65 Warnings:

This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

WARNING

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

shock, do not use

speed control device.

Grounding instructions

This appliance must be grounded. In the event of an electrical short-circuit, grounding reduces the risk of electric

shock by providing an escape wire for the electric current.

WARNING

Improper grounding can result in a risk of electric shock. Consult a qualified electrician if the grounding instructions are not completely understood, or if doubt as to whether the appliance is properly grounded.

None of the packing materials cause pollution to the environment and all can be recycled for use again. Please help to protect the environment and dispose of the packaging in an environment-friendly manner.

Remove all tape and packaging before using the appliance. Destroy or recycle the packaging after unpacking the appliance.

Never allow children to play with packaging material.

CAUTION

FOR GENERAL VENTILATING USE ONLY. Do not use

to exhaust hazardous or explosive materials and vapors.

English 1

Installation

Step 1: EXHAUST-AIR MODE

Equipment Needed

䙚 Drill and Bit

䙚

Screwdriver

䙚

Rubber Mallet

Equipment Included

䙚

Anchors (4)

䙚

Screws (4)

䙚

Connector

Exhaust air should not be directed into a smoke or exhaust flue that is currently used for other purposes, nor into a shaft that is used for ventilating rooms in which stoves or fireplaces are also located.

Exhaust air must be discharged in accordance with official and statutory regulations only (e.g. national building regulations).

Local authority regulations must be observed when discharging air into smoke or exhaust flues that are not otherwise in use.

If the air intake is inadequate, there is a risk of carbon monoxide poisoning from combustion gases which are drawn back into the room.

An air-intake/exhaust-air wall box by itself is no guarantee that the limiting value will not be exceeded.

NOTE: When assessing the overall requirement, the combined ventilation system for the entire household must be taken into consideration. This rule does not apply to the

use of cooking appliances, such as hobs and ovens.

IMPORTANT SAFETY INSTRUCTIONS

• The blower must be attached at least 78¾'' (200 cm) from the extractor hood.

• When attaching the outer wall blower, ensure that it is accessible for maintenance and repairs.

• The plug-and-socket connections of the electric cables must be located inside the building, according to local codes.

• DO NOT reduce the 6'' (152 mm) diameter of the ducting connected to the extractor hood.

Step 2: PREPARING THE WALL

When the extractor hood is operated in exhaust-air mode simultaneously with a different burner which also makes use of the same chimney (such as gas, oil or coal-fired heaters, continuous-flow heaters, hot-water boilers), care must be taken to ensure that there is an adequate supply of fresh air, which will be needed by the burner for combustion.

Safe operation is possible provided that the underpressure in the room where the burner is installed does not exceed 4 Pa (0.04 mbar).

This can be achieved if combustion air can flow through non-lockable openings, e.g. in doors, windows and via the air-intake/exhaust-air wall box or by other technical measures, such as reciprocal interlocking, etc.

䙚㻌㻌 The wall must be flat and perpendicular.

䙚㻌㻌

Ensure that the wall is capable of providing a firm hold for mounting screws and anchors.

Weight: 10.3 kg / 23 lbs

We reserve the right to construction changes within the context of technical development.

Technical

Electrical Requirements: 120 V; 60 Hz, max. 4.2 A

Duct Size: 6" (152 mm)

Information

English 2

Step 3: INSTALLATION

min. 40"

(101.5 cm)

min. Ø ¾"

(19 mm)

½"

(12.7 mm)

(100 mm)

min. Ø 6½"

(16.5 mm)

(424 mm)

(211 mm)

(21 mm)

10⅞"

(276 mm)

5¼"

(133 mm)

1. Hold the blower on the wall. Note the direction of the air conduction.

2. Mark the 4 mounting boreholes.

• At least one screw must be installed through a

stud.

• All hardware must be suitable for the wall’s

construction materials.

• Ensure the air outlet points downward.

3. Wall break: Mark and drill a guide hole and a separate hole for

electrical conduit.

4. Drill the 4 x ¼'' (6,3 mm) Ø mounting boreholes. Insert wall anchors and screw the blower to the wall.

5. Connect the duct from the blower to the extractor hood and feed to the outside.

min. 40"

(101.5 cm)

(100 mm)

min. Ø 6½"

(16.5 mm)

10⅞"

(276 mm)

min. Ø ¾"

(19 mm)

(12.7 mm)

½"

5¼"

(133 mm)

(211 mm)

(21 mm)

161616

(424 mm)

English 3

6. Connect the blower to the extractor hood with an

(21 mm)

extension cable if required. Use the added connector to hard-wire to the blower, if

required. Use the wire diagram for connecting.

WARNING

The additional cover on the plug must always be

• attached and closed for safety reasons.

Not needed wires must be isolated, capped with wire

• nuts and stored in a safe position.

(21 mm)

NOTE: Confirm that the blower is securely attached to the wall and all connections are secure.

NOTE: The unit can also be installed on the roof in combination with a roof plate accessory (RFPLT600P or RFPLT1000P). Ask your retailer or contact the Bosch Customer Service Team at 1-800-944-2904.

English 4

Wire Diagram

speed 1 (red)

speed 2 (blue)

speed 3 (orange)

speed 4 (brown)

N (white)

PE (green/yellow)

orange

brown

green/yellow

blue

red

white (N)

English 5

+ 15 hidden pages