User、
s Manual
0000000
Water Filtration System
P-07FR/RV/U/UV
This Water Filtration System is for domestic use. It can not be used in
overseas where the power rate is different.
For the right operation of Coway Water Filtration System read this manual.
The Letter of Guarantee is enclosed here with this Coway product
realizing "Quality is the best policy".
FEATURES
>> Coway Water Filtration System has differentiated function.
Undersink type
User can get the purified water by just
opening the faucet.
2
Self Filter Check
The electric filter change indicator
reminds user when to change the filter.
3
Auto Flushing(Only P-07FR/RV)
If the system is in use for an extended period
of time, the filter can be protected by the auto
flushing feature.
4
DEAR CUSTOMERS
First of all, we would like to thank you very much for purchasing this Coway water
filtration system. This product is superior to the ones in the past in function and we believe
that it will provide you with cleaner and healthier water. We would like to recommend
you to read this User's Manual carefully for proper operation and maintenance and keep
this manual well together with the warranty. This user's manual could solve your problem
so that you can easily fix by yourself in just a few minutes.
This system (P-07FR/RV) conforms to NSF/ANSI 58 for the reduction of Pentavalent
Arsenic, Barium, Cadmium, Mercury, Selenium, Radium 226/228, Trivalent chromium,
Hexavalent chromium, Lead, Nitrate/Nitrite as verified and substantiated by test data. This
system (P-07FR/RV/U/UV) conforms to NSF/ANSI 42, 53 for the reduction of Chlorine and
VOC as verified and substantiated by test data. This system is acceptable for treatment for
influent concentrations of no more than 27mg/L nitrate and 3mg/L nitrite in combination
measured as N and is certified for nitrate/ nitrite reduction only for water supplies with a
pressure of 280kPa(40psig) or greater.
Contents
For information
Innovative Tankless Water Filtration System
Coway invented a tankless water filtration
system which is very space-efficient.
Safety Information
Safer Structure
The risk of water leakage is diminished by
using an electronic valve.
6
Names of Each Part
Water Filtration Process
10
‐Operation Safety
‐Others
Please Keep in Mind
12
Preparations
13
14
Operation Part/Indication Part
How to Operate
‐To drink room water
17
17
Preventing Secondary Pollution
Due to the tankless system, secondarysource pollution, which sometimes occurs
inside of tanks, is eliminated.
7
How to use
04
04
06
07
08
09
‐Electricity Safety
‐Installation Safety
5
Features
1
C
O
W
A
Y
UV Lamp Filter(Only P-07FRV/UV)
Users can get the purified water by Ultra
Violet.
Installation and cleaning
Others
Installing Method
18
Before Asking A/S
25
Filter Replacement And Daily Check
20
Specification
Filter Replacement Method
22
Water Flow Diagram
26
27
Warranty Information
29
※ Please keep the manual near your sight and in the reach of your hand
02
03
For Information
SAFETY INFORMATION
If not observed, serious
injury or even death
Danger could occur.
If not observed, serious
injury or property damage
Warning
could occur.
If not observed, slight
injury or property damage
Caution
could occur.
Do not run the power cord under
a heavy object to prevent it from
being damaged.
If the cord or plug is wet, unplug
the unit and let it completely
dry before subsequent use.
Electrical shock or fire may occur
as a result.
Electrical shock or fire may occur
as a result.
Safety Information Electricity Safety
Be careful to keep this safety information.
Please read this information to prevent property loss and ensure your safety.
-
Unplug the unit before repair,
inspection, or replacement.
Electrical shock may occur as
a result.
Do not plug into an outlet or
power strip that is being used
by several other appliances.
Use a separate outlet for the unit.
Fire may occur as a result.
Electricity Safety
Do not use a damaged power
cord or plug, and loose outlet.
Do not unplug by pulling the cord
or handle the plug with wet hands.
Electrical shock or fire may occur
as a result.
Electrical shock or fire may occur
as a result.
Close the main water supply
valve and unplug the power cord
when not using for a long time.
Electrical shock or fire may occur
as a result.
04
Do not attempt to repair the
power cord.
Electrical shock or fire may occur
as a result.
05
Please read this information to prevent property loss and ensure your safety.
Danger Warning Caution
Do not repeatedly plug and unplug
the unit from the electrical outlet.
Electrical shock or fire may occur
as a result.
Do not use if the cord appears to
be damaged. Please ask Customer
Service to replace the cord.
Electrical shock or fire may occur
as a result.
Remove any dust or water if it’s
on the plug.
Never use Benzene or gasoline
to clean the plug.
Electrical shock or fire may occur
as a result.
Close the main weter supply valve
and plug out, then call to A/S
center in the case of any water
leakage from the product.
Electrical shock may occur as a result.
Do not place dishes or containers
of water, drugs, food, or small
metal objects on top of the product.
Danger of electric shock, fire, or
product damage if water or alien
substances get into the product.
Immediately unplug and call the
Customer Service center if the unit
makes a strange noise or odd smell.
Do not put a candle, cigarette or
any other flammable object on it.
Fire may occur as a result.
Fire may occur as a result.
Safety Information Electricity Safety Installation Safety Operation Safety
Operation Safety
Electricity Safety
For Information
SAFETY INFORMATION
-
-
Installation Safety
-
Do not install the unit near
heaters.
Use or place the unit on a level area
and do not apply force to the unit.
Electrical shock or fire may occur
as a result.
Injury to the user or damage to
the unit could result.
When moving the product or replacing
the fine post-carbon filter there may be
black residue particles under the tank
bottom stored water may get
contaminated.
Black
Particles
Certain level of fine dust may be introduced
to silver coated activated carbon that is
used to the fine post-carbon filter to
enhance the taste of water; thus, it is
harmless to human body.
06
05
07
NAMES OF EACH PART
Please read this information to prevent property loss and ensure your safety.
Operation Safety
▶ P-07FR/RV
Periodical filter replacement is
prerequisite for getting clean water.
▶ Restart Button
In case filters are overused, the
performance of filters is deteriorate.
▶ Indication Part
Power Cord ▶
Outlet ▶
(Blue Color)¼
Others
Do not carry the unit by its power cord.
Electrical shock or fire may
occur as a result.
Inlet ▶
(Orange Color)⅜
Do not spray water or wipe them
with benzene when cleaning .
Extraction ▶
(Orange Color)¼
Electrical shock or fire may occur as a result.
Front / Rear
Electrical shock or fire may occur as a result.
Certain fish may die as a result.
▶ Indication Part
Power Cord ▶
The filtration system installation shall
comply with state and local laws and
regulations. Do not use with water
that is microbiologically unsafe or of
unknown quality without adequate
disinfection before or after the system.
08
-
Names of Each Part
Do not use filtered water for the water
exchange of an aquarium or a fishbowl.
-
/
▶ P-07FU/UV
Do not repair, disassemble, or
modify.
Safety Information Operation Safety Others
Front / Rear
For Information
SAFETY INFORMATION
Extraction ▶
(Orange Color)¼
Inlet ▶
(Orange Color)¼
※ Check fitting and tubings are the parts that can be replaced.
09
▶ The water filtering system (P-07FR/RV)
▶ The water filtering system (P-07FU/UV)
PLUS-SEDIMENT FILTER
Reduces various foreign bodies that come from the feed water pipe such as dirt, sand,
rust particles, VOCs and chlorine.
Using a step-by-step filtration method per pore, this filter effectively reduces various
foreign bodies that come from the supplying water pipe such as bits of rust. The PlusSediment filter vastly reduces dirt, sand, rust particles, and other sediments.
MEMBRANE FILTER(RO)
The RO(Reverse Osmosis) Membrane filter reduces Pentavalent Arsenic, Barium, Cadmium,
Mercury, Selenium, Radium 226/228, Trivalent chromium, Hexavalent chromium, Lead,
Nitrate/Nitrite. The influent water to the system shall include the following characteristics.
∙No organic solvents ∙Chlorine : < 2 ppm ∙pH : 7-8 ∙Temperature : 41-95 ℉(5-35 ℃)
∙Iron : < 2 ppm ∙Turbidity : < 1 NTU ∙Hardness : < 1000 mg/L
PRE-CARBON FILTER
The activated carbon filter reduces chlorine, fluoride, odor, tri-halo methane, gas additive
MTBE, and organic pollutants such as pesticides, EDB, PCB, benzene, and TCE.
POST-CARBON FILTER
FINE POST-CARBON FILTER
Made using coconut, this filter reduces unpleasant smell from water and enhances water
flavor.
It is a composite filter. The post-carbon filter removes odor of water and improve water
taste. And the filter sensor eliminates the dust particles in the post-carbon filter.
MEMBRANE FILTER(UF)
Water Filtration Process
NEO-SENSE FILTER
For Information
WATER FILTRATION PROCESS
UF Membrane filter reduces the foreign materials and water bornes microorganisms.
UV LAMP FILTER(Only P-07FRV)
Reduces e.coli, coliform and other bacteria as well as viruses, yeasts, cryptosporidium,
and giardia.
UV LAMP FILTER(Only P-07FUV)
Reduces e.coli, coliform and other bacteria as well as viruses, yeasts, cryptosporidium,
and giardia.
Disposed
Water Outlet
NEO-SENSE
FILTER
MEMBRANE
FILTER(RO)
FINE POSTCARBON FILTER
UV LAMP FILTER
(Only P-07FRV)
WARNING
The disposed water shall be used for cleaning a toilet, a house, dishes, and as
water for sundry uses. However, please do not use it for potable water or
cooking water.
This system conforms to NSF/ANSI 58 for the reduction of Pentavalent Arsenic,
Barium, Cadmium, Mercury, Selenium, Radium 226/228, Trivalent chromium,
Hexavalent chromium, Lead, Nitrate/Nitrite as verified and substantiated by test data.
10
PLUS-SEDIMENT
FILTER
PRE-CARBON
FILTER
POST-CARBON
FILTER
MEMBRANE
FILTER(UF)
UV LAMP FILTER
(Only P-07FUV)
WARNING
The Ultra Filtration phenomenon has been applied to Coway filtration system,
where a UF filter with pores of 0.01㎛ is used to filter water. The components
of our water filtration system are as followed:
11
▶ The summary for the proper installation of the water filtration system.
▶ Please check before use
1
Shall install the adaptor with connector
on the cold water pipe.
Connect the power to the voltage rating that matches it on
the rating plate.
Then, open the feed valve to supply water to the filtration system.
Then, connect the faucet with
the adaptor.
■ When the lamp on the
2 Connect orange tubing with
the connector on the adaptor.
2
3 Make a hole on the drain pipe
and install the drain clamp
on the hole.
3
When the lamp on the indication
parts are turned out please check the
reason for break of electric supply in
case of electricity failure or other
conditions.
■ Regular filter change
The regular filter change is very
important to have clean water. The
filter after life is ended may degrade
the performance. Thus, do not miss
the time for the filter change.
Check the
Lamps!!
/
Preparations
Flush water through each filter at
least 5 minutes before connection.
indication parts are turned out
Please Keep In Mind
1 Wind the teflon tape on the
adaptor and fit it to the pipe.
How to Use
PREPARATIONS
PLEASE KEEP IN MIND
4 Connect the extraction fitting
to the faucet with a tube.
4
5 Connect the orange colored
inlet tubing for the feed water
with the cold water pipe.
Extend the blue color outlet
tubing to where the drain is.
6 Connect it to voltage rating
that matches it on the rating
plate. Then, open the feed
valve to supply water to the
filtration system.
12
When not using for a long time please lock the main water supply
valve and plug out the power cord.
Outlet tubing
Inlet tubing
5
13
How to Use
OPERATION PART
/INDICATION PART
▶ Operation Part/Indication Part (P-07FR/RV)
Restart Button
2
For normal operation
mode, push the Restart
Button.
Restart Button
3
▶
Neo Sense filter
replacement Indicator
RO Membrane
filter replacement
Indicator
Water Shortage
Indicator
▶
4
Post Carbon Block
filter replacement
Indicator
▶
5
2
▶
6
Auto Flushing
Indicator
RO Membrane filter
replacement Indicator
4
The light lights up when
a Membrane(RO) filter
replacement is needed.
Change the filter when
the time of incoming
signal on .
▶
3
The Filter lights up when a
Neo Sense filter
replacement is needed.
Change the filter when the
time of incoming signal on.
▶
1
Neo Sense filter
replacement Indicator
5
Water Shortage Indicator
In case of water shortage,
the water shortage LED
lights up. Check the water
supply valve.
Post Carbon Block filter
replacement Indicator
Operation Part/Indication Part
1
The light lights up when a
Post Carbon Block filter
replacement is needed.
Change the filter when the
time of incoming signal on .
6
Auto Flushing Indicator
When starting auto flushing
the indicator lamps on.
※ The“Water Shortage Indicator”and“Wash”lights up when a UV Lamp filter replacement
is needed. Change the filter when the time of incoming signal on.
14
15
HOW TO OPERATE
▶ Operation Part/Indication Part (P-07FU/UV)
1
Put the extraction pipe in the desired position
and place the cup under the extraction faucet
to collect the water.
2
Turn the faucet on and off depending on
desired use of filtered water.
▶
Plus Sediment
filter(A) + Pre carbon
filter(B) replacement
Indicator
▶
2
Post carbon filter
replacement Indicator
▶
3
▶ To drink room water
UF Membrane
filter replacement
Indicator
▶
4
Water Shortage
Indicator
/
1
Plus Sediment filter(A)
+ Pre carbon filter(B)
replacement Indicator
2
The light lights up when a
Post carbon filter
replacement is needed.
Change the filter when the
time of incoming signal on.
The light lights up when Plus
Sediment filter and Pre carbon
filter replacement are needed.
Change the filter when the
time of incoming signal on.
3
UF Membrane filter
replacement Indicator
The light lights up when a
UF Membrane filter
replacement is needed.
Change the filter when the
time of incoming signal on.
Post carbon filter
replacement Indicator
Water Shortage Indicator
In case of water shortage,
the water shortage LED
lights up.
※ The“Water Shortage Indicator”
lights up when a UV Lamp filter replacement is needed.
Change the filter when the time of incoming signal on.
�
(Only P-07FR/RV)
4
4
Water extraction automatically stops after
eight minutes to prevent too much use of
water or overflowing around the product
caused by user’s carelessness.
After repeating for four cycles, this device
will auto flush and then shut off.
How to Operate
3
16
Operation Part / Indication Part
1
How to Use
OPERATION PART
/INDICATION PART
If the system does not work when the
faucet is opened, push the restart button
for one seconds to restart extraction.
(Only P-07FR/RV)
The influent water should not include any organic solvents because they may
damage RO membrane polymer and may decrease the performance of RO
membrane.
17
▶ Follow the instruction for installation(P-07FR/RV)
▶ Follow the instruction for installation(P-07FU/UV)
Installation and Cleaning
INSTALLING METHOD
Installing Method
Connect the blue color outlet tubing �
to the drain clamp. Connect the inlet
tubing � to the tap water supplying
Outlet tubing (Blue Color)
pipe. Connect the
Extraction tubing �
Inlet tubing
(Orange Color)
to the faucet.
Extraction tubing
(Orange Color)
18
�
Connect the orange color Extraction
tubing � to the faucet. Connect the
Inlet tubing � to the tap water
supplying pipe.
�
Extraction tubing (Orange Color)
�
�
Inlet tubing (Orange)
�
19
▶ Regular Check
▶ Filter Replacement
The vitality of product is the filter. The fraudulent
filters or missing time for filter change may
degrade the performance and so interrupt the
filtration.
■ Power
■ Estimated Time of Filter Replacement
If the filter is not regularly replaced, it may degrade the water quality from the product. The filter
change cycle may vary within the range of expected replacement cycle depending on the feed
water quality.
※ The period for the filter exchange is made based on 10ℓ use in a day for house use (4 people based) and
20ℓ use for business.
▶ P-07FR/RV
Part No.
- Does the indication part repeat ON and OFF when you touch the power cord When the
power is connected?
- Is a part of power cord hotter than usual?
- Is a part of power cord distorted, discolored or damaged?
For any event above, immediately stop the operation and contact
your nearest Coway Customer Service Center.
▶ P-07FU/UV
Part No.
Names of Filter
Usable Period
Names of Filter
Usable Period
Neo-Sense Filter
6 months
Plus-Sediment Filter
6 months
Membrane Filter(RO)
24 months
Pre-Carbon Filter
6 months
Fine Post-Carbon Filter
12 months
Post-Carbon Filter
12 months
Membrane Filter(UF)
8 months
■ Indication Part
- Does any lamp on the indication part abnormally flicker?
Filter Replacement And Daily Check
For safe operation, we recommend the frequent check on the product.
Keep the optimum status of the product by frequent check for the following
items.
■ Filter
Installation and Cleaning
FILTER REPLACEMENT
AND DAILY CHECK
For the abnormal flickering of lamp, immediately Contact your nearest
Coway Customer Service Center.
∙This reverse osmosis system contains a replacement component
critical to the efficiency of the system. Replacement of the reverse
osmosis component should be one with identical specifications,
as defined by the manufacturer, to assure the same efficiency
and contaminant reduction performance.
∙This reverse osmosis system contains a replacement treatment
component critical for the effective reduction of total dissolved
solids, and that the product water shall be tested periodically to
verify that the system is performing properly.
■ Estimated Time of Filter Replacement
The filter change cycle described above is not the filter quality
warranty period but the expected cycle that the filter shows its
original performance. (based on the tap water.)
※ The filter change cycle may be reduced for the areas with poor water
quality or more applications.
The product water should be tested every 6 months to ensure
that the contaminants are being reduced effectively.
Please contact your local dealer or Coway to initiate this service.
20
21
Installation and Cleaning
FILTER REPLACEMENT METHOD
▶ Please replace filter
Filter replacement time is indicated
when the corresponding LED of filter
flickers in window display.
4
Unfasten screws. Then, hold both side covers
at the bottom and force them upwards as if
pushing up to remove
them from the
main body.
Filter Replacement Method
1
�
P-07FR/RV
2
Each of A, B and C respectively represents
Neo-sense filter, Membrane filter(RO),
Fine Post-carbon filter.(P-07FR/RV)
Each of A+B, C and D respectively
Represents Plus-sediment filter+ Pre
carbon Filter, Post carbon filter and UF
Membrane filter.
5
Close water lead-in valve and pull
out plug.
Remove fitting from filter as shown in diagram.
Replace filters as required. Take caution for
safety at all times.
�
P-07FR/RV
3
P-07FU/UV
P-07FU/UV
6
Initialize filter setting by pressing the
corresponding button(for 3 sec) of filter
among the filter reset
buttons located at
the back of the front
panel.
�
P-07FR/RV
22
P-07FU/UV
23
▶ Check the followings before asking A/S.
▶ Please replace filter
The product may not properly work due to the reasons except the breakdown because
you are not accustomed to how to operate or any negligible reasons. In those cases,
check the followings, and you can solve the simple troubles without the help from the
customer service center. If the trouble continues after you check the followings, contact
your nearest Customer Service Center.
Insert both side covers and fasten screws.
Check Items
Problem
The water
tastes weird
Check for normal operation of filter
replacement parts in window display.
P-07FR/RV
P-07FU/UV
■ When LED to indicate filter replacement is turned on, users must not
attempt a replacing filters on their own. Make sure to inquire A/S
center.
■ When the filter is used up to 80% of its capacity, corresponding LED
blinks. When the filter is completely used up, its LED lights up and the
alarm rings.
■ If you push the Reset button for 1 second, the relative filter LED lights
off and the buzzer goes off.
Water does
not come
out, or the
fixed
quantity has
changed
All functions
suddenly
stop during
operation.
you use the filter system for
too long?
Request filter change.
� Is
it about time to change the filter?
Request filter change.
� Is
it about time to change the filter?
Request filter change.
� Did
you lock the water supply valve?
Open the water supply valve.
� Did
When the temperature drops, the
amount of water filtered decreases.
� Is
Request filter change.
the temperature of the water
drop suddenly?
it about time to change the filter?
� Is
the water supply valve closed,
or the water supply cut?
Open the water supply valve.
� Is
the hose bent?
Straighten the hose.
� Is
the water inlet hose too long?
Shorten the water inlet hose
to 5m or less.
� Is
the water being supplied properly?
Check the water supply valve.
� Is
the power turned on?
Connect the power to the
voltage rating that matches it
on the rating plate.
� Is
room water overflowing or
leaking?
/
Before Asking A/S
8
The water is
flowing
slower.
� Did
Solutions
Filter Replacement Method
7
BEFORE ASKING A/S
Other Cautions for Safety
FILTER REPLACEMENT METHOD
Request A/S.
A/S Phone No : 213-480-1600
24
25
Coway Water Filtration system
▶ P-07FR
P-07FU
P-07FUV
Filtration method
Reverse Osmosis(RO)
RO&UV
UF
UF&UV
Voltage rating that matches it on the rating plate.
Dimension
240(W) X 410(D) X 400(H)mm <9.4(W) X 16.1(D) X 15.7(H)inch>
Net Weight
12㎏(26.5 lb)
6.5㎏(14.3 lb)
Working Pressure
0.14-0.83MPa(20-120psi)
0.10-0.83MPa(15-120psi)
Working Temperature
Feed Water
Bulk Head
(3/8)
Bulk Head
(1/4)
Purified Water
HPS_F
/
Check
Fitting
(3/8)
Stem Elbow
41-95℉(5-35℃)
Production Rate
gal/day
gal/day
∙
∙
Rated Service Flow
∙
∙
gal/min
gal/min
Booster
Pump
Disposed Water
HPS_E
Feed V/V
Bulk Head(1/4)
LPS
Feed V/V
Water Flow Diagram
Power Supply
Reducer
(1/4+3/8)
Fine Post-carbon
P-07FRV
Membrane(Ro)
P-07FR
Neo-Sense
Model
Specification
Product
WATER FLOW DIAGRAM
Other Cautions for Safety
SPECIFICATION
※ Without any prior notice, all or parts of the product are subject to change for the purpose of
improving the performance of the product.
※ Efficiency rating means the percentage of the influent water to the system that is available to the
user as reverse osmosis treated water under operating conditions that approximate typical daily
usage.
▶ P-07FU
Regulator
※ Recovery rating means the percentage of the influent water to the membrane portion of the
system that is available to the user as reverse osmosis treated water when the system is
operated without a storage tank or when the storage tank is by passed.
LPS
Membrane(UF)
Post-Carbon
Pre-Carbon
Plus-Sediment
Feed Water
Bulk Head
(1/4)
Stem Elbow
Purified Water
Bulk Head
(1/4)
HPS
26
27
Bulk Head(1/4)
Purified Water
Bulk Head
(3/8)
Reducer
(1/4+3/8)
Check
Fitting(3/8)
Stem Elbow
UV Lamp
Fine Post-carbon
Membrane(Ro)
Neo-Sense
Feed Water
Product Guarantee
1. Parts and components shall be replaced free of charge within the guarantee period if
the defects occur due to manufacturing defects in normal operation.
2. Contact us in case of breakdown.
3. In the following cases, repair work shall be charged even within the guarantee period.
▶Breakdown caused by careless operation or unreasonable repair and renovation.
▶Breakdown caused by nonperformance of the instructions specified in the manual.
4. Even after the expiration of guarantee period, it is possible to apply for charged repair.
5. Present this Letter of Guarantee whenever repair is needed.
6. This Letter of Guarantee is valid only in domestic where you buy this product.
7. Keep this Guarantee carefully as it is not re-issued.
HPS_F
Booster
Pump
HPS_E
Disposed Water
Feed V/V
Bulk Head(1/4)
Feed V/V
Warranty Information
▶ P-07FRV
WARRANTY INFORMATION
Other Cautions for Safety
WATER FLOW DIAGRAM
LPS
Model
P-07FR/RV/U/UV
Guarantee Period
1 year
Serial No.
Date of Purchase
Guarantee Period
▶ P-07FUV
Regulator
From
To
Customer’s Address
Customer’s Name
Please contact our customer's service center in case you are not satisfied with our A/S service.
HPS
LPS
Reducer
(1/4+3/8)
UV Lamp
Bulk Head
(1/4)
Membrane(UF)
Post-Carbon
Neo-Sense
Feed Water
Tel.
● Nationwide A/S Call : 213-480-1600
● Nationwide Periodical Inspection and Filter Replacement Call : 213-480-1600
● Customer Counseling Center Call : 213-480-1600
Fax :
☞ In case any other filters or parts which are not genuine
products of we are used, we is not responsible for any
problems related to water quality.
Coway Co., Ltd
658, Yugu-Ri, Yugu-Eub, Gongju-Si, Choongchungnam-Do, Korea
Tel : 82-41-850-7879 Fax : 82-41-841-7816
www.coway.com
Stem
Elbow
Purified Water
Bulk Head(1/4)
28
29
31
30
Other Cautions for Safety
MEMO