Sakura R-828 User manual

F74-A388

Contents
IMPORTANT
Do Not Return This Product To The Store If
you have a problem with this product, please contact
Cosmo Customer Support at
1-800-475-5473
DATED PROOF OF PURCHASE, MODEL #, AND SERIAL #
REQUIRED FOR WARRANTY SERVICE
1. Product 1.1 Safety Notice
1.2 Measurement
1.3 Specification
- List of Accessories
- Operation-
- Circuit Diagram
2. Installation 2.1 Installation Tool
2.2 Component Name Diagram
2.3 Installation Procedure
3. Maintenance 3.1 Clean and Maintenance
3.2 Trouble Shooting
.....................................................1
.................................................2-3
...................................................4-5
..................................................6
................................6
......................................7-9
....................................10
..............................................11
1. Produit
2. Installation 2.1 Outil d'installation
2.2 Diagramme de nom de composant
2.3 Procédure d'installation
3. Entretien 3.1 Propreté et entretien
3.2 Dépannage
1.1 Avis de sécurité
1.2 Les mesures
1.3 Spécification
- Liste des accessoires
- Opération-
- Diagramine de circuit
...........................................12-13
................................................14-16
................................................17-18
..............................................19
...................19
...............................20-22
.........................................23
........................................................24
Matières

Product
1.1 Safety Notice:
Make sure the main power is switched off before installing, wiring or maintenance.
Keep
T
should be 26”~34”.
A
CAUTION duct air outside.
Do not vent exhaust air into spaces within walls or ceilingsor into attics, crawl spaces, or garages.
“CAUTION”-”For general ventilating use only.Do not use to exhaust hazardousb or explosive
materials and vapors.Take care when using cleaning agents or detergents.
Suitable for use in household cooking area. “
WARING
WARING
a) Use If you have questions,
contact the manufacturer.
b) Before service panel to
prevemt 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.
c) Ins
per
inc
d) Su through the flue
drafting. Fo
stan
Protection Association and Air
C
e) When wiring and other hidden
utilities.
f ) D
g) This product may have sharp edges. Be careful to avoid cuts and abrasions during installation
or cleaning.
WARNING-To reduce the risk of a range top grease fire:
a) Clean ventilation fans frequently. G accum
b) Always turn hood on when c foods.
(i.e. Crepes Suzette, Cherries jubilee, Peppercorn Beff Flambe.)
c) Never leave surface units unattended at cause smoking and greasy
s
is used. Heat oils slowly on low or medium settings.
d) D
e) Us the surface element.
WARNING-To reduce the risk of injury to persons in the event of a range top grease fire, observe the
following:
a) Smother flames with or
metal tray, then turn off the burner.
b) Never pick up a flaming pan-y
c) Do not use water,
d) Use an
W
l distance between the cook-top and the range hood
To reduce the risk of fire or electric shock, Do not use this fan with any solid-state
speed control device.
To reduce the risk of fire. Electric shock, or injury to persons, observe the following:
turn
A
explosion will result.
Only if
and safety
11.
12.
13.
14.
WARNING-To reduce the risk o
Do not install less than 26 inches above cooking surface.
A replacement SBCFL lamp be type that complies with UL 1993.
You know how to operate it.
T
T
Y
-1-
10.

1.2 Measurement
connected
duct.
existing
suitable
-2-
26”~34”ABOVE
COOKING SURFACE
26”~34”
HOOD BODY

-3-

1.3 Specification
Model R-828 R-838
Dimension 30" 30"
Material Stainless Steel Stainless Steel
Voltage 120V~ /60Hz 120V~ /60Hz
Control
Mode
Rocker Switch
Rocker Switch
Speed 2 Speeds 2 Speeds
Motor Type AC MotorAC Motor
Motor Consumption 178W 178W
Diameter 6” 6”
LED
CUS
CFL
CUS
Ceritficate
Illumination
-4-
Figure FigureParts name Parts nameQ’ty Q’ty
Complete Appliance
Rectangular damper
Oil cup
User manual
Warranty card
Oil collector
(R-838 only)
Mesh filter
(R-838 only)
Vaneguard
(R-838 only)
Smoke cover
(R-838 only)
Lamp bulb tongs
(R-383 only)
Screw on wire
connector(P3)
Screw
(
Ø
4*10L)
Wood screw
(No.8*5/8L)
Flat washer
(Ø1/4
*Ø19*1.2t)
Terminal
(4.3R)
Installation paper
template
1
1
2
6
6
4
1
1
1
1
2
1
1
2
6
2
THERMALLY PROTECTED
List of accessories

-5-
Operation
Circuit Diagram
R-828
R-838

2.Installaon
2.1 Installation Tool
2.2 Component Name Diagram
-6-
Round damper
Casing
Round damper
Casing
Rear cover
Rear cover
Motor
Motor
Fan
Fan
Tightening Screw
Tightening Screw
Oil disc
Oil disc
Oil pipe
Oil pipe
Supporting plate
Supporting plate
Oil cup
Oil cup
Vane guard
Vane guard
Oil collector
Oil collector
Power supply cord Power supply cord
Connecting line
Rectangular damper
Switch
Connecting line
Rectangular damper
Switch
Panel
Condenser Condenser
Lamp holder
Lamp holder
LED lamp
LED lamp
Wiring case cover
Wiring case cover
Lamp cover
Lamp cover
Smoke cover
Mesh filter
Scissors Tin Snips Batten Tape
Hammer Philips Screwdriver Tape Measure Pencil Triangular Rule Gloves
Gradienter
Safety Goggles Electric
Electric Screw Driver

2.3 Installation Procedure
Step 1:
Locate the wooden beam and mark the location with a pencil.
(or use Installation paper template)
Step 2:
Step 3:
Step 4:
Note: To reduce the risk of fire , use only metal ductwork
Decide where the ductwork will run between the hood and
the outside.
A straight, short duct run will allow the hood toperform most
efficiently.
Long duct runs, elbows, and transitions will reduce the
performance of the hood. Use as few of them as possible.
Larger ducting may be required for best performance with
longer duct runs.
Install a roof or wall cap. Connect round metal ductwork to
cap and work back towards hood location. Use duct tape to
seal the joints between ductwork sections.
Electrical knockouts
Available in two different exhaust vents:
Refer to the content of that 1.2 Measurement.
For round vent (the standard type), please connect the 6”
exhaust duct to the round vent off the machine.
For rectangular vent on the top, please:
(a) Strike out the rectangular steel plate from the vent(top)
with a hammer and a slot head screwdriver.
(b) Put on the rectangular damper and screw it onto the vent
(top) with Ø4*10L screws.
For rectangular vent in the rear, please:
(a) Take out the rectangular steel plate in the rear.
(b) Put on the rectangular damper and screw it onto the back
with Ø4*10L screws.
(1)
(2)
(3)
-7-
Rear CoverRear Cover
Blade Cover
Machine Body
Rubber sponge
Damper
Tapping Screw
vent(top)
Blade cover
Rubber sponge
Rectangular damper
26”~34”ABOVE
COOKING SURFACE
ROUND
ELBOW
HOOD BODY
WALL CAP
ROUND DUCT
ROOF CAP
Remove the electrical knockouts

Flat washer
Step 5
:
Step 6:
Step 8:
Step 7:
Fasten screws to the bottom of
the cabinet
The outline of a keyhole slot
Take the power supply cord
through the access hole.
Step 9:
Step 10:
Fit the keyhole slots over the screws
-8-
Route the power supply cord
Knockout
opening
Connector
Drill an acces hole for electrical
power line
1/14” Bit
Exhaust
chamber Supporting plate
Bulb Wiring
case
No.8
flat

Step 11:
7
Step 12:
Step 13:
-9-
Wire the power supply cord
Green grounding
wire
Wiring case
cover
Power
supply
Nut
Screw
connector
Fix the supporting plate
Supporting plate
Hang up the oil collectors
Oil collector

3.1 Clean and Maintenance
3.Maintanance
-10-
1. All electric parts,
include motor,
switch, etc. should
be away from water.
2.Please don’t clean
the surface with
rough material like
steel wire ball,
brush or coarse
cloth, etc. It will greatly scratch the
surface.
3. Please don’t clean
with gasoline,acidic
substance,benzene
,solvent and other
chemical agents. If
you need to clean,please use neutral
cleanser, and wipe dry the appliance
surface by soft cloth after cleaning.
4.If the stainless steel
panel is stained with
salty liquor,
disinfectant,
bleaching powder
and other cleanser, please wipeit
by wet cloth at once and dry it by
dry cloth.
Removing filter set

3.2 Trouble Shooting
Metal filter is
vibrang. Spring clip is broke. Change the spring clip.
Vibraon Motor is not fastened well.
Fan blade damaged.
Hood is not installed ghtenly.
Tighten the motor in place.
Change Fan blade.
Check the installaon of the hood.
Using the wrong size of ducng.
Adjust the distance between the cook
top and the boom of the hood within
26” and 34” range.
The hood might be hanging to high from
the cook top.
The wind from the opened windows or
opened doors in the surrounding area
are affecng the venlaon of the hood.
The direcon of the duct opening is
against the wind.
Blocking in the duct opening or duct
work.
Change the ducng to at least 8” or
higher.
Adjust the duct opening direcon.
Remove all the blocking from the duct
work or duct opening.
Close all the windows and doors to
eliminate the outside wind flow.
LED broken.
LED loose.
Change LED.
Tighten LED.
Motor broken.
Touch on/off to switch off the hood for
30 min.
Change motor.
Check fan
Change power wire
Fan stuck
Power wire short circuit or broken
Check electricity supplyElectricity problem
2.
2.
1.
1.
1.
1.
1.
1.
1.
1.
1.1.
1.
1.
3.
2.
2.
2.
2.
2.
3.
3.
4.
5.
2.
1.
1.
1.
1.
1.
1.
3.
2.
2.
2.
2.
2.
3.
3.
4.
5.
Exhaust
problem
Motor out of
order
LED out of
order
On/off flashing
On/off out of
order
Issue Cause Soluon
Motor overheated.
Switch wire or power wire disconnected
or broken
Control PCB (switch) or power PCB
broken
Change control PCB(switch) or power
PCB
Reconnect or change switch wire or
power wire
-11-
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1
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