Whirlpool RHH7330 Installation Instructions

INSTALLATION and OPERATING INSTRUCTIONS

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VENTED RANGE HOOD

TO INSTALL RANGE HOOD

This unit can be vented vertically through upper cabinets
or horizontally through an outside wall. A typical vertical
installation is shown in Figure 1. A typical horizontal
installation is shown in Figure 2. For the most efficient
operation, the top of the hood should be approximately 66
inches from the floor.

Make a template or transfer measurements shown in

1.
Fig. 3 to cabinets or wall.

Cut holes to accomodate ventilating duct allowing

2.
l/4” clearance on all 4 sides for back vent. Allow %”
clearance toward front for vertical vent. Allow l/s” on
other 3 sides for top vent.

Cut appropriate hole for electrical wiring.

3.
Run wire through w.all or cabinets according to

4.
National Electrical Code and applicable local codes.
(DO NOT turn power on until installation is
complete)

For an easier installation, remove the filters and the

5.
three assemblies shown in Fig. 4. This reduces the
weight about 40%. The blower cover and light frame
assembly are held into place by spring latches. To
remove simply grasp and pull as indicated in Figure

4. To remove the blower assembly, first unplug the
blower power supply cord from the junction box.

Then pull the blower retaining rod to one side,
freeing it from between the bumps on the blower

housing.

Remove screw holding junction box cover.

6.

7.

Remove proper electrical knockout. See Figure 3.
Remove proper venting knockout, See Figure 3.

8.
NOTE: If horizontal discharge is selected an
additional knockout in the blower cradle must be
removed.

Attach the damper as shown in Figure 5 for vertical

9.
discharge or Fig. 6 for horizontal discharge.

Lift the hood into position. Mark location of four

10.
mounting holes.

11.

Remove hood and start all four screws in center of
narrow neck of keyhole slot marked on cabinet
bottom.

Lift into position on four screws simultaneously

12.
feeding electrical wire through knockout.

Tighten screws to secure hood. Be sure screw head

13.
is in narrow neck of keyhole slot.

14.

Install proper duct work.
Complete electrical wiring in junction box according

15.
to the National Electrical Code and applicable Local
Codes.
NOTE:
accordance with the National Electrical Code and
applicable Local codes,

16.

Replace juction box cover.

This unit must be permanently grounded in

.

LIGHT ­SWITCH \

FIG. 1

F 1 G. 3

\

\

iBLOWER

COVER

,

‘5

LIGHT FRAME
ASSEMBLY

1,

FIG. 4

RHH7330

HORIZONTAL VENTING

FIG. 2

C

LWIRING KNOCKOUT

/-FAN CONTROL

,’

BLOWER CRADLE

I

.

SWITCH

17. Replace blower. Note different blower positions in

5-31-78

Figure 5 for vertical venting and Figure 6 for
horizontal venting.

18. Replace blower cover, light frame assembly and
filters.

NOTE: It has been found that a large part of the
energy loss of the average home is due to outside air

infiltrating the structure. Seal around ductwork

where it passes through outsidewalls or ceiling. Seal
around electrical wiring also

OPERATION AND CARE OF UNIT

LIGHT SWITCH

Select two light bulbs up to 100 watts each to achieve
desired lighting level.

BLOWER CONTROL
This range hood has a solid state motor speed control.

After setting the control to a desired speed, it will take
approx. 15 seconds for the blower to respond to that
setting.

CARE OF FILTER

For greatest efficiency, the permanent aluminum filter
should be removed and cleaned perlodically. The filter
can be washed in a dishwasher.

7 DAMPER BLADE

FIG. 5

FIG. 6

1~ TO FRONT

‘1~ \

CARE OF EXTERIOR SURFACES

Your range hood is beautifully finished addition to your
kitchen. To preserve its lasting beauty, clean with a mild
detergent.

Whirlpool franchised TECH-CARE- service

If your WHIRLPOOL

in the United States, help is just a phone call away. .to your
nearest TECH-CARE service representative.

WhIrlpool maintains a nationwide network of franchised

TECH-CARE service

provide after-warranty service and maintenance to keep your

WHIRLPOOL

You’ll find your nearest TECH-CARE servicecompany listed
in your local telephone book Yellow Pages under
Washers/Dryers-Repairing or Servicing. Should you not find a

listing, dial free, the Whirlpool COOL-LINE@ service assistance

telephone number [phone]. When calling from

Michigan Dial [phone]

Alaska& Hawaii., Dial (800) 253-l 121
If you move.. .

Call the TECH-CARE service representative In your local
area He’ll see to the Installation of WHIRLPOOL appliances in
your new home, promptly, expertly and fairly priced to you.

Helpful hinls. . .

You can help your TECH-CARE service representative give
you faster service if you include the model and serial number of
your appliance when requesting service. Also, retain your sales
slip and warranty lo verify your warranty status.

Remember. . .

Your TECH-CARE service representative

in the expert repalrtng and servicing of your WHIRLPOOL

appliances. He can help you maintain the quality origtnally built

into your WHIRLPOOL appliance. So why not take the time. now,

to look up his telephone number and jot it down in the space

provided below.

DO NOT

appliance in peak condltlon.

use abrasive cleaners.

appliance ever needs serviceanywhere

companies to fulfill your warranty and

IS

specially trained

CARE OF BLOWER

This blower requires no oiling for the first year. Under
normal operating conditions. After the first year oil every 6
months with SAE 20 oil.

My TECH-CARE service representative’s telephone number is:

Range hood model number:

Range hood serial number:

Purchase and/or installation date:

Thpool

Benton Harbor, Mlchlgan Automatic Washers,

Clothes Dryers. Freezers, Refrigerator-Freezers,

Ice Makers, DIshwashers. Bullt-in Ovens and
Surface Units, Ranges, MIcrowave Ovens, Food
Waste Disposers, Compactors, Room Air
Conditioners, Dehumidifiers. Central Heating and
Air Conditlontng Systems.

CORPORATION

A625-768

PART NO.

830724