Whirlpool HC338 Installation guide

Model 產品型號：HC338 / HC768 / HC638
HC646 / HE568 / HE438
HE2421

Warning .......................................................................... 1
Before using the hood & Installation ............................. 2
Procedure ....................................................................... 3
Mounting method ............................................................ 4
Hood Operation .............................................................. 5-11
Maintenance & Cleaning ................................................ 12
Hood measurement ...................................................... 13
Others & Specifications ................................................. 14
Wiring diagram ............................................................... 15-17
警告 ................................................................................ 18
安裝前檢查 & 安裝守則 .................................................. 19
安裝注意事項 ................................................................. 20
吊掛方式 ......................................................................... 21
功能簡介 ......................................................................... 22-28
保養與清潔 ..................................................................... 29
油機尺寸 ......................................................................... 30
注意事項及警告標示 & 性能規格表 ............................... 31
線路圖 ............................................................................ 32-34
XP022412(7)

WARNING
For safety purpose, you should read the instructions carefully before using
the appliance for the first time. Save the instruction for future reference.
The appliance is designed for domestic use and may only be installed and
operated in accordance with these instructions for use.
Important:
**Remove the protection film outside the hood before installation.
1
1. Please follow the instruction in this user manual.
2. Unplug the power before doing maintenance job on the hood.
3. Wear rubber gloves when doing maintenance job on the hood.
4. Do not spray the hood with water directly.
5. When using the hood with flammable gas, please keep a good air flow in
the kitchen to avoid hazard.
6. Do not burn directly under the range hood.
7. Do not share duct with other flammable gas pipes.
8. Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children without
supervision.
9. There is a fire risk if cleaning is not carried out in accordance with the
instructions.
10. Do not flambe under the range hood.
11. CAUTION: Accessible parts may become hot when using with cooking
appliances.
12. The air must not be discharged into a flue that is used for exhausting
fumes from appliances burning gas or other fuels.
13. Regulations concerning the discharged of air have to be fulfilled.
14. If the supply cord is damaged, do not operate the appliance, it must be
replaced by the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
15. This appliances is not intended for use by persons (including children),
with reduced physical, sensory or mental capabilities, or lack of experience
and knowledge, unless they have been given supervision or instruction .
16. Children should be supervised to ensure that they do not play with the appliance.
17. Disconnect the power supply before cleaning, repairing, replacing light
bulb or dismantling the range hood.
18. The appliance should be positioned 65 – 75 cm above the cooking range.
19. The range hood must be earthed.
20. There should be adequate ventilation in the room when the range hood is
used along with applying the burn gas.
21. To prevent fire hazard in case of oil build-up, the turbine impellers and
other easily-soiled parts must be cleaned at least twice a month.

2
• Packing materials (plastic bags, polystyrene, etc.) must be kept out of children’s
reach, as they are potentially dangerous.
• Installation must be carried out by a qualified technician.
• Check the voltage on the rating plate which should correspond to the voltage
in your home.
• Connect the power and switch on the motors and lighting system to check the
operation.
• Check the following accessories before installation:
a. Exhaust duct adapter ( 6" to 6" x 1 pc, 6" to 5" x 1 pc)
b. Detachable oil cup 1 pc (HC338 / HC768 / HC638 / HE568 / HE438 / HC646)
Detachable oil cup 2 pcs (HE2421), oil dish 2 pcs
c. Light bulb 1 pc ,water jug x 1 pc (water jug only for HC338 / HC768 / HC638
/ HC646)
d. Warranty card 1 pc and Instruction manual 1 pc
e. Hardware package x 1 set
(6#*1½” wooden screw x 6 pcs + washer x 6 pcs + 3/16”*1/4” screw x 4
pcs + round rubber stand x 2 pcs)
BEFORE USING THE HOOD
1. Location:
• Air turbulence from window/door may reduce the
effectiveness of hood. Suggest to close window/
door before using hood.
• The smoke has to rise up to 25 cm to be within the
range of suction efficiency.
2. Position:
• The installation height is measured vertically from
center of fan grille of hood to the top of the stove.
• The minimum installation height should not be less than
650 mm and the recommended height is 700±50 mm.
• Avoid left-right or front-dropped inclination.
3. Exhaust duct:
• 6-inch diameter exhaust duct is recommended to use
in order to maximize suction efficiency.In case of 5-inch
exhaust duct, an adapter as enclosed in the packaging
can be used.
• Before installing the hood,please apply fast drying glue to
the collar and securely attach it to the top of the cooker
hood’s vent lid. Install the cooker hood and exhaust duct
to the plastic collar and seal with fast drying glue.
700±50mm
INSTALLATION
Exhaust duct

3
PROCEDURE
1. Find a suitable installation position of hood which
should be next to a window and can be cut to let
the exhaust duct pass through.
2. If the exhaust duct has to pass through the wall,
particular attention must be paid to the structure of
the wall as steel reinforcement may be embedded.
3. Mark the location of exhaust outlet hole, then cut/
drill the hole with care.
4. Fix the position of hood and mark the position of
the two hanging hooks.
5. Drive 2 steel nails into the selected wall with 3 mm
(maximum)space leave behind for hanging the hood.
6. Adjust the hanging hooks on both sides of the hood
and hang the hood on the steel nails, and then
adjust the hood from side to side and from front
and back to a horizontal position.
7. Follow the instruction print on the enclosed exhaust
duct adapter and connect the exhaust duct adapter
to the hood and window/wall. 5-inch or 6-inch duct
can be used.
8. Fasten the hanging bracket to the wall by screws
from the fixed holes to avoid of being hanged up
by accident.
9. To ensure drainage performance, hood shall be
installed with slope (2 - 4 mm) as shown in figure.
And rubber cushion(at rear housing) MUST
NOT be removed, otherwise appliance will be
operated unstable/noisy and water leakage.
Exhaust
duct
Plywood
3mm(maximum limit)
Level
Tilted
√
X
Adjust the hang hood and
prepare to install
Drill a hole for the air tube Drive 2
steel nails in, on the upper corner
of the both side of the hood.
Keeps the hood in level to avoid
the oil leaking from oil cup.
2-4mm
screw
Wall

4
1. Rear mounting (2 brackets are pre-installed)
Use 2 screws and 2 washers to secure the hood to the wall.
(HC338 / HC768 / HC638 / HE568 / HE438 See FIG.1, HE2421 See FIG.2,
HC646 See FIG.3)
FIG.1
FIG.4
FIG.7
2. Top mounting
Use 4 wooden screws and 4 washers to secure the hood to the bottom of the
cabinet. Lift hood onto screws located on cabinet bottom and lock into place.
Make sure all 4 key-holes cover the screws. Tighten each screw to secure
hood to cabinet.
(HC338 / HC768 / HC638 / HE568 / HE438 See FIG.4, HE2421 See FIG.5,
HC646 See FIG.6)
Stick the two round rubber stands on the sides of hood’s top(see FIG.7).
(Note: Make sure all 4 key-holes cover the screws and each screw was
tightened. Otherwise, there will be potential risk of machine falling down.)
MOUNTING METHOD
696mm
FIG.2
664mm
228mm
586mm
FIG.3
FIG.6
FIG.5
535mm
228mm
878mm
228mm
847mm

5
(1) Fans On/Off and Delay-off
Power Function
(2) Change the left and right fan
(3) Change the fan speed
(4) Auto Clean
(5) Light
Auto clean and Easy dismantle 2 in 1 cookerhood
Model:HC338
HOOD OPERATION
water inlet
water tank
Excess water hole
cleaner/detergent
Water
(1) (2) (3) (4) (5)
- Turn on and off the fans.
- When auto clean or delay off is enabled, press this button to cancel.
Delay Off Function
- With the fans on or off, press and hold this button for 3 seconds. The 5
minutes delay off timer will start with one beep sound and the fans will
start according to the last memorized speed.
- The fans and light will automatically turn off after 5 minutes delay off with
two beep sounds.
- Press this button to change left and right fan, L&R > L > R.
- When auto clean is enabled, this button cannot functioned.
- When the delay off is enabled, still can change the left and right fan.
- Press this button to change the high and low speed.
- When the fans are off or the auto clean is enabled, this button cannot
operate.
- When the delay off is enabled, still can change the fan speed.
- No matter fans are on or off, press this button to enable the auto clean.
- The hood shall be cleaned by using hood cleaner/detergent. Please do not
use abrasive cleaner/detergent which will damage the machine.
- Cleaning Steps:
a. Mix the cleaner/detergent and water by pouring them to
the marked level of the provided water jug. (the cleaner/
detergent : water = 1:12). Pour the cleaner/detergent
mixture in the water inlet as shown in the picture.
b. If the cleaner/detergent mixture comes out from the
excess water hole down into the oil cup, it means that
inside water tank is full and no more shall be poured
into the water tank.
c. Press the Auto Clean ( ) button to start with one beep
sound.The fans will change to low speed for 3 seconds,
and then the water pump will operate for 10 seconds.
Then fans change to high speed and start cleaning for 25 seconds.
The auto clean process will end with two beep sounds.
d. Dirty oil/water will be flowed into the oil cup.
- When auto clean is enabled, press On/Off ( ) button to cancel at anytime.
- During auto clean process, please refill with water and press auto clean
( ) button to continue the process in case of inadequate water.
- Press this button to turn on and off light.
- The light can be operate independently, it only will turn off automatically
after 5 minutes delay off.

6
(1) Power On/Off
- Press once On/Off ( ) button, the appliance will be in stand-by mode.
- Press once again, the appliance will be turned off with all function stopped,
except the light bulb is an independent control.
(2) Light
- Press this button to turn on and off light.
- The light can be operated independently; it only will turn off automatically
after delay off process is completed.
(3) Change the left and right fan
- Press On/Off ( ) button to go into stand-by mode before pressing this
button to change the L/R fans.
- Press this button to change left and right fan, -3- > -3 > 3-, if fan speed
3 is operating.
- When the auto clean is enabled, this button cannot operate.
- When the delay off or alarm is enabled, still can change the left and right fan.
(4) Fan: Change the fan speed
- Press On/Off ( ) button to go into stand-by mode before pressing this
button to change the fan speed.
- For 1st time use, the default fan speed is 3 with both fans running at the
same time.
- Fan speed will change from -3- > -2- > -1-> -3-, if turn on both fans.
Fan speed will change from -3 > -2 > -1 > -3 , if only turn on left fan.
Fan speed will change from 3- > 2- > 1- > 3-, if only turn on right fan.
- When the auto clean is enabled, this button cannot functioned.
- When the delay off or alarm is enabled, still can change the fan speed.
(7) (6) (5) (4) (3) (2) (1)
Display Meaning Display Meaning
-3- left and right fan both at 3 speed dL Delay Off
-2 left fan at 2 speed AL Alarm
1- right fan at 1 speed C Clean
3.45 3 hours and 45 minutes L low water level
--- hood is at stand-by mode CR 15 hours clean reminder
HOOD OPERATION
(5) Display: below is list of each digital display
Auto clean and Easy dismantle 2 in 1 cookerhood
Model:HC768