Rinnai RH-9020A User manual

Model:RH-9020A
COOKER HOOD
INSTRUCTION MANUAL
Products and accessory ...............1
Dimensions .................................2
Installation...................................3
Caution........................................4
Operating Instruction ..................5
Maintenance & Cleaning ............6
Trouble Shooting.........................7
Wiring Diagram ..........................8
Specication................................9
NAME PAGE

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2
PART NAME
PART NAME
RH-9020A Capacitor
Aluminum Tube (up) (1 PCS)
Aluminum Tube (down) (1 PCS)
Aluminum Cover Fixing Assy (1 PCS)
Connector (1 PCS)
Control Board
Fan Blade (Right)
Motor
Ventilator Body
Oil Plate
Main Tube Unit
LED Light
Control Panel
Mesh Filter
Electric Box Cover
Electric Box
Power cable
Tube top cover
Fan Blade (Left)
Ventilator seal
Oil Cup
Accessories
Charcoal Filter Assy (1 PCS)
Aluminum pipe (1 PCS)
For Fixing Assy screw (2 PCS)
For Aluminum Tube screw (3 PCS)
LED Back Light
Glass
Control Panel box Body
Oil Cup base
Control Panel cover

1
2
Dimensions
Dimensions
MODEL A B C
RH-9020A 210mm 896mm 507mm
896
B
Hook Location A
153(6")
408
75
507
C
210
30
343
500
285
290
343
428
298
300
75mm
507mm
896mm
min 470 max 910 mm
(*Excluding with height of main unit)

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4
Installation
1. Main Set Installation:
The minimum distance between the cooker and the appliance is
75-90CM, anddrill holes on the wall. Screw the main set by using
screw nut together. Adjust the main set till horizontal line.
Installation
Keep it horizontal (level)
2. Aluminum Tube Installation:
Aluminum Tube Set Installation Diagram
Aluminum tube install(1)
Install aluminum tube bracket
according to the kitchen cabinet
design. Find the suitable location
and install it on the wall.(g 1)
Fig 2
Adjust aluminum tube height
according to the kitchen cabinet
design.Insert the aluminum tube
into the indentation.(g 2 )
Screw the upper aluminum tube and
the bracket(g 3)
Aluminum tube install(2)
Fig 3
Fig 1
Aluminum tube bracket install
298
300
75mm
507mm
896mm
min 470 max 910 mm
(*Excluding with height of main unit)
75-90cm

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4
Caution
Caution
Surrounding Environment:
(g1)
(g2)
(g3)
The cooker hood should install near outdoor
window. Let the exhaust air from the tube blow
out easily thru the window. Alternatively, make
a hole on the wall, and let the exhaust air from
the aluminum tube blow out. Do not squash the
aluminum tube into the hole. However, do not
select a place, where has too many windows.
That is because excess ventilation might affect
the result of the cooker hood.(g1)
Warning: Unplug the power socket before uninstall.
1. Please keep a minimum 75 –90 cm distance
between cooker hood and cooker. Different
types of cooker might require a bigger
space.(g2)
2. Do not ame under the cooker hood. (g3)
3. Adjust the aluminum tube to make sure all the exhaust air has blown out
successful.
4. There shall be adequate ventilation of the room when the cooker hood is
used at the same time as appliances burning gas or other fuels.
5. Accessible parts may become hot when used with cooking appliances.
6. The air must not be discharged into a flue that is used for exhausting
fumes from appliances burning gas or other fuels.
7. The screw must tighten up after xing the cooker hood.
75-90cm

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Operating Instruction
Operating Instruction
Power Control
Button
Low Speed
Control Button
High Speed
Control Button
Turbo Speed
Button
Delay ButtonLight Control
Button
Power control button (Red light)
1. Push this button to turn on the power and power indicator light will be on.
2. Push again to turn off power、power indicator light and all functions.
Note:If power has been turned on over 9 minutes without any setting ,
system will be shut down automatically for energy-saving.
3. For easy to clean the unit, press the power button 5 sec will automatic
locked the button function, at this moment the function board no function
when the power light twinkle. Press the power button 5 sec will unlock
the it. And will power off.
Speed setting control button(Blue light)
1. Push high speed button to turn on high speed ventilation and high speed
indicator light will be on. Push again to turn off speed function only.
2. Push low speed button to turn on low speed ventilation and low speed
indicator light will be on. Push again to turn off speed function only.
3. Push turbo button to start extremely high speed revolution and turbo
indicator light will be on . Push again to turn off speed function only.
Delay button(Green light)
Push delay button to turn on low speed ventilation and delay indicator light
will be on , system will shut down automatically after 90 seconds. Push
again to turn off delay function only.
*Only for low speed
Light control button (Orange light)
1. Push this button to turn on the illumination and light indicator light will
be on .
2. Push again to turn off the LED illumination only.
Note:If only push Speed/Delay/Light button, power also will be on.
CAUTION:
Each button function must press 0.5sec to activate, this is avoid the program
hand up when pressing the button too fast.

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Maintenance & Cleaning
Maintenance & Cleaning
1.Thereisareriskifcleaningisnotcarriedoutinaccordancewith
the instructions.
2.Becarefuloftheamewhencookingalcoholicfood.Itmightcause
to burn the cooker hood.
3. Make sure the ventilation is good when using glass hob and cooker
hood together.
4. Wipe the cooker hood with a soft damp cloth.
5. Do not spray water directly on the cooker hood to avoid electric
shock or damage to it.
6. Use mild detergent to clean the impeller. Pull out the oil cup, and
wash it.
7. Always wash or change the filter, and clean up the cooker hood
regularly.
8. Minimum clean up the cooker hood once a week.
9. Kindly follow this cleaning instruction to avoid dangerous.
10.If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
11.Whilehavinggreasetolter,pleasepulldownandwash.

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Trouble Shooting
Trouble Shooting
1. Motor Malfunction:
● Check the electrical wiring.
● Check the power plug, On / Off switch, or fuse.
● Check the impeller. If can move by hand when power is on, means the
condenser capacitor needed to be changed.
● When turn on the motor, it stops immediately, or only 1 motor works,
means you need to change a new motor.
2. Main Set Shaking:
● Check on the welding spots for losing points.
● Have the motor and impeller screwed properly.
● Has the impeller deformed?
3. Weak Suction:
● Far distance between cooker hood and glass hob?
● Check if aluminum pipe is too long or curve. Change to 7-inch diameter
if necessary.
● Check if there is excess ventilation.
● Check the aluminum pipe, make sure exhaust air and flame blow out
smoothly.
● Window should be closed while operating cooker hood.
4. Oil Plate Broke:
● Please get the original parts from any authorize dealers.
5. Oil Cup Broke:
● Please get the original parts from any authorize dealers.
6. Light Failure:
● Check if wiring is ok.
● Remove the light lampshade, and change a new LED light.
7. While filter have damaging, please pull down and change the new
lter.

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Wiring Diagram
Wiring Diagram
RH-9020A
GRAY
BLUE
WHITE
ELECTRIC BOARD
Control Board
LAMP
LAMP
BLACK
LED Back Light
POWER
CONDENSER
MOTOR
YELLOW
WHITE
BLUE
GRAY
WHITE
YELLOW
BROWN
WHITE
( BROWN)
WHITE
BLACK
BLACK
BLACK
( BLUE)
FUSE

9
RH-9020A
MATERIAL SUS304
SIZE W896xD507xH545~985mm
(＊Height: From button of main unit)
OUTLET DIA 153mm
FAN SIZE 14CMx2
MOTOR, S 1
INSULATION E
VOLTAGE/FREQUENCY 240V/50Hz
AMP 1.5A
LIGHT 2W
SPEED Ⅰ Ⅱ Ⅲ
MOTOR SPEED 1200rpm 1800rpm 2400rpm
CONSUMPTION POWER 180W 220W 270W
AIR FLOW MAX 600m³/hr 900m³/hr 1200m³/hr
C.O.O TAIWAN
Specication
Specication
MODEL
DATA