Chungho Water Purifier 450 User manual

Rev,No.00
ChungHo Malaysia, 1-3A, PERDANA THE PLACE, NO.1, JLN PJU 8/5G, BANDAR DAMANSARAPERDANA,47820 PETALING JAYA, SELANGOR, MALAYSIA
TEL : [phone] / E-MAIL : [email protected] / HOMEPAGE : www.chunghomy.com.my
MANUAL DOWNLOAD : http://www.chunghomy/base/download
ChungHo Nais Co., Ltd.
영문_전략형 냉온,냉정수기_rev2_(WP-40C9500M, WP-40C8500M)-수정_레이아웃 1 2021-02-23 오후 4:02 페이지 1

GWP-40C9500N
· Read the user’s manual thoroughly before using the unit.
· Design and color may differ from the picture.
· Unit appearance, specification, etc. are subject to change without prior notice if necessary for improving unit
performance.
· The rated voltage of this unit is 220-240 V~ / 50 Hz only.
Advanced Technology Leads to Advanced Quality
ChungHo Water Purifier
450
User’s Manual
영문_전략형 냉온,냉정수기_rev2_(WP-40C9500M, WP-40C8500M)-수정_레이아웃 1 2021-02-23 오후 4:02 페이지 2

01 Product features 03
02 Safety precautions 04~05
03 Installation precautions 06
04 Installation guide 07
05 How to use 08~12
06 Precautions for use 13
07 Cleaning 14~15
08 Sanitary Maintenance 16
09 Filters 17
10 How to replace the filter 18
11 Product specifications 19
12 Troubleshooting 20
MEMO 21~23
ChungHo Nais Keeps its Promise to Protect our Customers’ Health
Please read carefully this manual before installing and using this product and save it after reading.
02
Table of Contents
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Compact size (width:25.2 cm)
Compact-sized water purifier can be installed freely where you want as effectively utilizing
the space.
Extended water dispensing space
It is convenient to take water by any shape of bottle as big as 1.5L bottle as capacity with
the dispensing height of more than 25cm.
Dual heating system
Hot water is made by instant heating method and hot tank heating method and users can
easily select the method by their preference. It enhances energy efficiency.
Easy filters replacement
It is convenient to replace filters as they could be detached by just lifting them.
One-touch drainage function system
It is more convenient that it can empty ambient and cold water within by simple touch of
one button.
Water level detection sensor
Differed from ordinary float level sensor, the capacitive sensor is used for improving water
level detection accuracy without a float. Capacitive sensor stably detects water level in
more reliable and safer way. The signal from the sensor is sent to a controller in order to
automatically adjust purified water level.
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03
Product features
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04
Safety precautions
02
Use the designated power rating (the rated voltage of this appliance is AC 220-240 V~ / 50 Hz only)
Inappropriate voltage may cause a fire or electric shock as well as product failure.
Always pull out the power cord when not in use or before cleaning.
An accident may occur.
Keep the power cord pin clean from dust and water. Use a clean, dry cloth to wipe it off well.
Dust or water may cause a n electric shock or fire.
Keep the cord out of heavy traffic areas.
This can lead overheating to outlet.
Put the cord all the way to the end.
Unstable connection may cause fire.
Do not touch the power plug with wet hands.
An electric shock may occur.
Do not bend the power cord nor allow it to be pressed under heavy object.
An electric shock or fire may occur.
For safety, do not connect the power supply for 30 minutes after the unit is moved.
Remove the power cord by pulling the plug. Do not drag the cord itself.
If the power cable or plug becomes frayed or otherwise damaged, an electric shock or fire may occur.
· It is intended to avoid accidents or dangerous situations by using the unit correctly so,
please be sure to respect.
· Cautions are divided into 2 categories: ‘Danger’ and ‘Caution’.
Danger
Caution
Indicates the possible occurrence
of serious injury or death due to
breach of the indication.
Indicates the possible occurrence
of any danger or property damage
and product degradation due to
breach of the indication.
Do not pull out the power cord or move the unit during operation.
Please turn off the unit before pulling out the power cord.
A malfunction, electric shock, or fire may occur. Do not drag the cord itself.
Do not allow children to climb on or hang on to the unit.
The unit may fall over and injury may occur.
Danger
영문_전략형 냉온,냉정수기_rev2_(WP-40C9500M, WP-40C8500M)-수정_레이아웃 1 2021-02-23 오후 4:02 페이지 5

05
Safety precautions
02
Caution
Do not allow children to touch or use the unit.
Parents must supervise their children not to play with this unit.
Do not place medicines, metals, a bowl of water, etc. on the unit
An electric shock and fire may occur if the foreign objects drops into the unit.
To avoid burns from hot water, use containers such as a cup when dispensing hot water.
(This instruction is for WP-40C9500M ONLY.)
Do not put any cover s on the rear of the unit.
Blocking ventilation holes may raise inside temperatures and cause system malfunction or failure.
This unit 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 concerning use of the unit by a person responsible for their safety.
Follow the instructions from the user’s manual.
An electric shock or injury may occur.
Stop using in the event of a abnormal sound or smell.
When abnormal sound or smell is detected after earthquake, fire, and flood, stop using
the unit and pull out the power cord.
If the unit is damaged or malfunctioning, do not disassemble, repair, or modify it on your own.
1. The small whining noise can occur when the compressor starts to produce cold water.
Some ticking noises can also occur while the unit produces cold water.
2. When the unit is energized or reactivated, the water used to wash the filters will be drained through
the brine tube. This is one of the symptoms under normal operation.
※Please note that the followings are symptoms under normal operations.
Danger
Keep tubes fixed properly so as not to splash around area with water from brine and drain tube.
For safety, do not connect the power supply for 30 minutes after the unit is moved.
Do not install the unit in the place where the temperature can fall under 0℃.
Do not operate the unit on an incline plane.
A malfunction or failure may occur.
Avoid tilting the unit over 45 degrees during transportation.
Performance degradation may occur.
Do not install the unit on an incline or unstable plane.
It may cause degradation or fall down and hurt or breakdown.
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06
Do not install the product in the following place
• Near fires • Near inflammables • Humid places • In front of air conditioners/heaters
• Places exposed to snow or rain • Outdoors or in direct sunlight
• Near chemicals (volatile materials, organic solvents, etc.) • Near bathrooms
• Places below 0 ℃or places where temperature may fall below 0 ℃
Please use along the following water quality range.
• Water Pressure : 1.7~7 kgf/㎠(167~686 kPa) • Water Temperature : 4 ~38 ℃
• pH : 5.8 ~ 8.5 • Turbidity : 0.5 NTU or less
• Hardness : 300 ppm or less • Water Quality : Biologically safe water quality
※If the water conditions do not satisfy the conditions above, please contact our customer service center.
※Performance degradation, malfunction, damages, and any other problems due to failure to follow
the above conditions will be excluded from the warr anty.
Avoid tilting the unit over 45 degrees during transportation.
※Performance degradation may occur.
Do not operate the appliance on an incline plane.
※A malfunction or failure may occur.
Do not install the appliance on an incline or unstable plane.
※It may cause degradation or fall down and hurt or breakdown.
Keep the appliance approximately 8" (20 cm) away from the wall for proper ventilation.
Do not place any electric heater near the heatsink on the rear of the appliance
Do not bend the hose nor allow it to be pressed under heavy object.
※A breakdown may occur due to blockage in water flow.
Keep tubes fixed properly so as not to splash around area with water from brine and drain tube.
※Brine water or drain water can easily be used for other purposes, such as bathroom cleaning, house
cleaning, laundering, washing, etc. Never use the drainage water for drinking or cooking.
When using multiple appliances with one water source (e.g. using a water purifier and a
dishwasher with one water source), please use one hose per appliance to connect each
appliance to the water source.
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10
Installation precautions
03
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07
Installation guide
04
Only qualified engineers are allowed to install the unit. Please ensure that the unit is properly
installed by the engineer.
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9
Install the appliance horizontally.
(Use a bubble level to indicate whether the surface of the appliance is perfectly horizontal.)
※ We recommend to install the appliance on a sink or table at least 80 cm higher than the floor.
Turn off the main water supply to your house by closing the main water shutoff valve
or the intervening valve. Select a water pipe for water supply to the appliance.
Loosen the pipe fittings and connect the adapter valve to the pipe.
※ Be careful not to damage the sealing rubber (O ring) or screw threads. Water leaks may occur.
Connect the adapter valve and the connection hole for water supply back of
the appliance using a hose.
Among the drain holes in the sink, toilet, or utility room, s elect one for the appliance.
Connect the drain hole and the connection hole for brine water removal back of the
appliance using a hose.
For safety, do not connect the power supply for 30 minutes after the appliance is
installed. Plug the power cord into an AC 220-240 V~ / 50 Hz socket.
※ This appliance is for AC 220-240 V~ / 50 Hz ONLY.
Turn on the main water supply to your house by opening the main water shutoff
valve or the intervening valve . Turn the adapter valve to the open position and
supply water to the appliance.
Ensure that water supply is normal and no water leaks from the appliance.
Wait for 40 minutes after the appliance starts operation. Press the water dispensing
button and ensure that water is dispensing properly.
Completely drain water from the appliance when the WATER FULL” LED lights up.
※ The water used for inspection may remain in the appliance. Please completely drain
water from the appliance before use.
※ Do not use old valves and hoses to install the new appliance.
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08
How to use
05
Water Full
LED
Preheat LED
Preheat button
HOT LED
Water
Dispensing
Lever
Lights up when the Boiling mode is turned on.
Used to select the Boiling mode.
Hot Water
Dispensing
Button
Cold /Ambient
Water Dispensing
Knob
Used to dispense hot water.
Used to dispense cold water or ambient water.
HOT TANK HEAT-
ING /OFF
/INSTANT HEAT-
ING selection
switch
Press the switch up and middle and down
when users want to select the HOT TANK
HEATING/OFF/INSTANT HEATING respec-
tively.
Press upward to turn on the cold water
supply, the center to turn off the cold
water supply, and downward to turn on
the slightly cold water supply.
Lights up when the hot water supply is
turned on.
① Lights up when the cold water supply is
turned on (blue).
② Lights up when the cool water supply is
turned on (white).
Lights up when the ambient water tank
is full.
Display and Function Settings
Used to dispense water to a vessel.
COLD LED
DRAIN
SWITCH
ON/OFF
PUSH UPWARD : Drain setting PUSH
DOWNWARD : Drain releasing
ON
OFF
Cold
/ OFF
Cool
※Hot tank heating method: Hot water is always served.
※Instant heating method: Hot water is made in short time when it is in need.
A
A
B
C
C
B
영문_전략형 냉온,냉정수기_rev2_(WP-40C9500M, WP-40C8500M)-수정_레이아웃 1 2021-02-23 오후 4:02 페이지 9

05
※Please insert the power plug into the socket before starting operations.
Activate and deactivate functions
How to use
Turn on
①The cold water switch is on the back of the appliance. Press the “ - ” symbol
on the switch.
② The “Cold Water” LED on the front of the appliance will turn blue (cold and
hot water purifiers) / blue (cold water purifiers ).
(※Cold water temperature : 4 to 5 ℃)
Turn off
①Press the “ O ” symbol on the cold water switch.
② The cold water function will be turned off with beep sound.
The “Cold Water” LED will also be turned off.
Cold Water
Turn on
①Press the “
=
”symbol on the cold water switch.
② The “ Cold Water ” LED on the front of the appliance will turn white cold and hot water purifiers) /
white (Cold water purifiers).
(※Cool water temperature: 9 to 10 ℃)
Turn off
① Press the “ O ” symbol on the cold water switch.
② The cool water function will be turned off with beep sound. The “Cold Water” LED will also be
turned off.
Cool Water
09
영문_전략형 냉온,냉정수기_rev2_(WP-40C9500M, WP-40C8500M)-수정_레이아웃 1 2021-02-23 오후 4:02 페이지 1