Windster RA35U30SS User manual

1
TABLE OF CONTENTS
Table of Contents
Safety Information ..............................................................2 3
Content Checklist .....................................................................4
Measurements ...........................................................................5
Preparation ...........................................................................6 7
Installation ...........................................................................8 9
Installation Diagram.................................................................10
Operation & Features .....................................................11 12
Cleaning & Maintenance .........................................................13
Troubleshooting ......................................................................14
Part List / Replacement ..................................................15 16
Warranty / Contact Us ......................................................17 18

2
SAFETY INFORMATION
SAFETY INFORMATION
TO REDUCE THE RISK OF A FIRE, ELECTRICAL SHOCK,
AND/OR INJURY OBSERVE THE FOLLOWING:
Unit is intended for indoor residential use only. If you should have questions,
contact the manufacturer at the address or telephone number listed in the
warranty.
In case the unit should need to be cleaned or repaired, switch power off at
service panel and lock 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, such as a tag, to the
service panel.
Installation work and electrical wiring must be done by a qualified technician in
accordance with all applicable codes and standards, including fire-rated
construction.
Sufficient air is needed for proper combustion and exhausting of gases
through the flue (chimney) of fuel burning equipment to prevent back drafting.
such as those published by the National Fire Protection Association (NFPA),
and the American Society of Heating, Refrigeration and Air Conditioning
Engineers (ASHRAE), and the local code authorities.
Because the unit is made of stainless steel, it may contain sharp edges. Be
careful to avoid cuts and abrasions by wearing protective gloves during
installation and cleaning.
Before you begin to cut or drill into the wall, verify that there is no electrical
wiring or any other hidden electrical components.
Ducted fans must always be vented to the outdoors.
The unit must be properly grounded and installed at the recommended height
before beginning operation.
To reduce the risk of fire, use only metal ductwork.
CAUTION: FOR GENERAL VENTILATING USE ONLY. DO NOT
USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS
AND VAPORS

3
SAFETY INFORMATION
TO REDUCE THE RISK OF FIRE, OR ELECTRIC SHOCK, DO NOT
USE THIS FAN WITH ANY SOLID-STATE SPEED CONTROL DEVICE.
Regardless of heat level, never leave any surface materials unattended while
operating an open flame.
Always turn hood ON when cooking at high heat or when flambéing food (i.e.
Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambé).
Depending on amount of usage, clean ventilating fans and filters frequently.
Grease should not be allowed to accumulate on fan or filter. For instructions
on the how to clean, see maintenance page.
Never leave surface units unattended at high settings. Boil-overs may cause
smoking and greasy spillovers may ignite as result. Heat oils slowly on low or
medium settings.
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:
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 911.
NEVER PICK UP A FLAMING PAN Doing so may result in serious burns
and possibly spread the fire.
DO NOT USE WATER Grease fire must be extinguished before further
action may be taken. Using water will agitate the grease and may cause a
violent steam explosion.
Use a Fire Extinguisher ONLY if:
You know you have a Class ABC extinguisher, and you already know
how to operate it.
The fire is small and contained in the area where it started.
The fire department is being called.
You are able to safely control the fire with your back to an open exit. *
.

5
MEASUREMENTS

6
PREPARATION
PREPARATION
1. BEFORE YOU START
**DO NOT INSTALL IF DAMAGED**
**RETURN OR EXCHANGE WILL BE DENIED IF INSTALLED**
a. Be sure you have all the content of your purchase and required tools for
this installation.
b. Installation may take at least 2 to 3 hours from start to finish.
c. Plan to use as few elbows or turns as possible for more efficient air flow.
d. Collar size may need to be increased if utilizing a long duct run.
e. vertical duct is required before any turn.
f. Do not try to install this unit by yourself, SERIOUS INJURY MAY OCCUR.
g. At least two people are needed for installation.
h. Hiring a certified installer and electrician is recommended.
i. Cold weather installation will require make-up air or a CFM reducer.
Check with your local building codes for more detail.
2. LOCATION
a. Determine the exact location you wherewant to install the range hood.
b. Distance -
c. Range hood should be mounted at stated measurements to ensure
performance and lifespan of electrical components.
d. Correctly measure the dimension needed to install the unit.
Use Fig. 1a and 1bon page 5 for measurements

7
PREPARATION
e. For cabinet with recessed-bottom, use (2) 3 wood strips on
both sides to balance the recession. Use (4) 1- screws
to secure the wood strips to cabinet. (Fig. 1d)
3. HOOD
a. Inspect for any sign of defect or damage. (ie. scratches, dents, loose
seams, etc.)
b. Power up the unit to make sure it is working properly.
c. Remove the protective file on the baffle filters and fillers.
d. Install baffle handles to filters using a Philips screwdriver.

8
INSTALLATION
INSTALLATION
1. UNDER CABINET INSTALLATION
a. Make sure all preparation steps are completed.
b. Feed the wires coming out of the hood through the bottom of the cabinet.
c. Lift the unit up flush against the wall and the bottom of the cabinet.
d. Using the screws and washers provided, insert into each of the keyhole
openings and tightly secure the unit against the bottom of the cabinet.
NOTE: Install more screws through the back of the unit if necessary.
e. Use the conversion collar for 8
f. Connect an 8
g. Finish off by sealing the connection point with aluminum tape.
2. WALL MOUNT INSTALLATION (OPTIONAL)
a. Optional RA35DC duct cover is required for wall mount installation.
b. Inspect the RA35DC for any sign of defect or damage. (ie. scratches,
dents, loose seams, etc.)
c. Be sure you have the following content.
i. One piece stainless steel duct cover
ii. Screw packet
d. Determine the exact location you want to install the range hood.
e. Prepare back wall frame with cross wood support.
f. Install the hood mounting bracket to the back of the unit and secure it with
the (12) screws provided. (6 screws for each bracket) (Fig. 2a)
g. Mount the unit onto wall with mounting screws (not included) (Fig. 2b)
h. Use a spirit level to ensure the balance of the hood is true.
i. Install the exhaust piping and connect it to the outlet of the unit. (Fig. 2c)
j. Place the duct cover on top of the unit and secure it with the (7) duct
cover screws provided. (Fig. 2d)

9
INSTALLATION
3. COLD WEATHER INSTALLATION (OPTIONAL)
a. Check with your local building codes to see if a CFM reducer is an
acceptable alternative to make-up air.
b. Remove the RA35CFMR (CFM Reducer) and inspect for any sign of
defect or damage. (ie. Cracks, broken flips)
c. For UNDER CABINET installation: COMPLETE Step A D of Section
1 UNDER CABINET INSTALLATION THEN GO TO STEP E BELOW.
d. For WALL MOUNT installation: COMPETE Step A H of Section 2
WALL MOUNT INSTALLATION THEN GO TO STEP E BELOW.
e. Place the CFM reducer onto the outlet of the unit and seal the connection
point with aluminum tape. (Be sure it is secure with no opening or gaps)
f. Connect a ducting to the collar of the CFM reducer.
g. Finish off by sealing the connection point with aluminum tape.
Installation diagram available on next page

10
INSTALLATION DIAGRAM
INSTALLATION DIAGRAM
Fig. 2a Fig. 2b
Fig. 2c Fig. 2d

11
OPERATION & FEATURES
OPERATION & FEATURES
1. EASY ACCESS CONTROL SWITCH (from left to right)
a. Button 1 ON / DELAY SHUTOFF / OFF
b. Button 2 Light control
c. Button 3 Speed control
d. Blue color speed indicator
2. HEAT LAMP LIGHTING
a. (2) 250w heat lamp (NOT INCLUDED)
3. BAFFLE FILTERS
a. (2) 14-3/4 11 baffle
b. (2) 14-3/4 11 baffle filters and (1) fillers(36
c. (2) 14-3/4 11 baffle filters and (2) fillers (42 model only)
d. (3) 14-3/4 11

OPERATION & FEATURES
12
4. PUTTING IN THE OIL TRAY AND BAFFLE FILTERS
a. Insert the oil tray into the unit at an angle and slide it down at the slot
located next to the heat lamp sockets. (Fig. 3a)
b. 1Slide the baffle filter into the hood.
2Push the baffle filter upward.
c. 3Slide the baffle filter toward you.
4Pull the end of the baffle filter downward.
d. 5Fit into place.

CLEANING & MAINTENANCE
13
CLEANING& MAINTENANCE
WARNING!!!
To prevent the possibility of a fire and explosion, do not use
flammable liquids or solvents to clean the unit or any of its parts.
Check to make sure all power sources are disconnected
before servicing or taking unit apart for cleaning.
Please thoroughly clean the unit weekly as stainless steel can
rust under certain condition or by improper cleaning.
1. RANGE HOOD
a. Use household cleaner to remove grease or dirt from the outer shell of the
unit. Spray on wiping cloth or spongeand wipe in the direction of the grain
to avoid scratching the unit. (DO NOT SPRAY DIRECTLY ONTO UNIT)
b. Clean the inner working of the unit periodically to avoid grease build-up.
c. Do not open control switch panel while the hood is connected to power.
d. Use stainless steel cleaner to bring back the luster of the unit.
2. BAFFLE FILTERS
a. Remove baffle filters from unit and place in warm soapy water.
b. Clean the baffle filters regularly to maintain efficient suction power.
c. Do not drop baffle filters or fillers.
d. Let it soak thoroughly and then clean it with a wiping cloth or sponge.
e. Baffle filters may also be cleaned using residential dishwasher.

TROUBLESHOOTING
14
TROUBLESHOOTING
WARNING!!!
Check to make sure all power sources are disconnected
before starting any troubleshooting. Safety gloves and glasses
should be worn when working on the unit. Serious injury or death
may occur if safety precautions are not followed.
RA35 Series
Light Issue (All not
turning on)
1. Halogen lights may need to be changed.
2. New Transformerreplacement is required.
Halogen/LED light issue
1. Replace burnt 20w light bulb.
2. LED may require new fixture or driver.
Light Issue (One light
not turning on)
1. LED light may be defected.
Speed indicator not
showing speed levels
1. Complete Control switch replacement is required.
Burnt/melted control
switch
1. Complete Control switch replacement is required.
Speed levels not
working correctly
1. Check all wiring to and from the unit.
2. Complete control switch replacement is required.
Unit lacking smoke
intake
1. Check ducting for foreign object.
2. Ensure the ducting is properly sealed.
3. Clean filters to increase airflow.
Unit showing no power
indication
1. Make sure the power source is working properly.
2. All wiring is connected.
Unit making humming
noise
1. Replace defective capacitor with new one.

PART LIST / REPLACEMENT
15
PART LIST / REPLACEMENT

PART LIST / REPLACEMENT
16
#
Description
#
Description
1
Duct cover (optional)
9
Support panel
2
Hood bracket (optional)
10
Transformer
3
Hood body assembly
11
Capacitor
4
Oil tray bar
12
Squirrel cage motor x 2
5
Heat lamp light socket
13a
(2) baffle
6
LED lights
13b
7
Control switch
13c
8
Control board
13d

WARRANTY / CONTACT US
17
WARRANTY / CONTACT US
LIMITED WARRANTY
Windster Hoods Inc. warrants its product against defects in material or workmanship as
follows:
Labor:For a period of one (1) year from the date of purchase, if the product is
determined to be defective, Windster will attempt to repair the product, at its option, at
no charge. After the warranty period, customer must pay for all labor charges. During
the "labor" warranty period there will be no charge for any work done on the purchased
model. (All labor repairs are limited only to the installation of electrical components.)
Parts:In addition, Windster will supply, at no charge, new or rebuilt replacements in
exchange for defective parts for a period of two (2) years. After the warranty period, you
must pay for all parts costs. During the "parts" warranty period, there will be no charge
for parts
You must provide the serial number of your unit for any replacement parts during the
warranty period. This warranty applies to products purchased and serviced in the
United Statesonly.
For products purchased in Canada, please contact your local retailer where you
purchased the unit for service.
* Windster Hoods, Inc. will attempt to repair malfunctioning units prior to shipping a
replacement. In the case that a unit cannot be repaired and must be replaced, Windster
Hoods, Inc. will not be held liable for removal/installation fees of the
malfunctioning/replacement unit.

WARRANTY / CONTACT US
18
WHAT IS NOT COVERED BY MANUFACTURE WARRANTY
1. Damages resulting from any of the following:
a. Improper installation or maintenance
b. Any repair, modification, alteration or adjustment not authorized by
the manufacturer or an authorized service dealer
c. Misuse and/or accidents
d. Incorrect electric current, voltage or power supply
e. Improper setting of any control (Pressing multiple selections at the
same time)
f. Improper chemical cleaning (commercial or industrial cleaning agents)
2. Products purchased for use in a commercial or industrial setting (such as in a
hotel, office, restaurant, or other business)
3. Damage resulting from natural disasters (earthquake, flood, storm, etc.)
4. Aluminum Filters, Baffle Filters, Charcoal Filters, and Oil Cup Filters
5. Light Bulbs
CONTACT US
Windster Hoods, Inc.
5101 Commerce Dr.
Baldwin Park, CA 91706
TEL: [phone]
FAX: [phone]
Toll Free: [phone]
E-mail: [email protected]
© Windster Hoods, Inc.
Information subject to change without notice