Ispring RO600 Series Manual

We stand behind our products
Since 2005, iSpring has been dedicated to providing high-quality drinking water to families across
the United States. We provide various residential faucets and water filtration systems that deliver
pure, healthy, and tasty water to you and your family.
At iSpring, we strive to develop products to the highest of standards and aim to make excellent
drinking water accessible for all households. With affordable pricing, reliable quality, prompt
delivery, and top-notch customer service, we hope to assist in bringing you great water for years to
come.

Prior to Installation
Read this instruction manual carefully prior to installation.
Keep this manual readily available for future reference.
Table of Contents
User Information...........................................................................................................3
Component Identification .............................................................................................4
Product Features............................................................................................................5
Product Structure and Size............................................................................................6
Filter Life Indicator.......................................................................................................6
Installation
Preparation..............................................................................................................6
Feed Water Adapter Installation.............................................................................7
Faucet Installation...................................................................................................7
Filter Installation.....................................................................................................8
System Installation and Setup ................................................................................9
Connect Faucet Power Supply and Main Power Supply......................................11
Using the System
Starting for the First Time....................................................................................12
Routine Maintenance............................................................................................12
Changing the Filters..............................................................................................12
Display and Operating Area.................................................................................13
Machine Function Description .............................................................................14
Filter Service Life Reset.......................................................................................14
Malfunction Inspection ...............................................................................................15
Warranty
Warranty......................................................................................................................16
Warranty Registration.................................................................................................17

User Information
Users must adhere to the installation specifications described in this Product Installation and
Operation Manual (hereinafter referred to as the "instruction manual"). iSpring is not responsible
for any damage, loss, or injury resulting from neglect, improper maintenance, or unauthorized
modification of products.
●The unit should be placed only on flat surfaces. Do not mount the product on a wall.
●This product is designed for residential use only. Contact iSpring customer service for
inquiries related to usage in non-residential settings.
●The operating temperature range is 41°F - 100°F. If the water temperature or ambient
temperature falls below 41°F, immediately shut off the inline water supply, turn off the inline water
adapter, and drain the remaining water from the system.
●In case of malfunction due to damage or failure of the power supply system, unplug the
system immediately and contact iSpring customer service for guidance.
●If leaking occurs, shut off the inline water supply by turning off the adapter. Then unplug
the system and contact iSpring customer service.
●Use only authorized iSpring parts and filters. Using unauthorized or aftermarket
components will void the product warranty.
●This product is equipped with built-in systems to prevent internal leaks and minimize the
risk of water damage. However, it is recommended that users check external fittings and
connections regularly to ensure all components are secure and operating properly.
●Unauthorized modification and disassembly are strictly prohibited and will void the
warranty.
●Never touch the power cord connector when your hands are wet, as this may result in
electric shock.
●Use only water to clean this product. Do NOT use corrosive cleaning products or any
materials that could damage the product.
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Component Identification
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Product Features
1) Product Scope
•For residential use ONLY.
•Applicable water quality: municipal.
2) Specifications
3) Water Treatment Process
Municipal tap water → Composite filter → Reverse osmosis filter → Purified water
4) Filtration Performance
Stage
Filter
Purpose
1st Composite
Filter
Removes unpleasant chlorine, taste, odor, cloudiness, and coloring.
Removes dirt, sand, silt, rust, and scale particles and absorbs
THMs and pesticides.
2nd
Reverse
Osmosis
Membrane
Removes lead (removes up to 98% of lead), chlorine, fluoride,
arsenic, hormones, asbestos, calcium, sodium, and more using a
0.0001 (one ten-thousandth) micron membrane.
5) Filter Service Life Table
Stage
Filter
Recommended Replacement Cycle
1st
Composite Filter
6 months
2nd
Reverse Osmosis Membrane
24 months
Note: The actual water flow rate will vary depending on several factors such as water quality,
high TDS (500 ppm+), low temperatures (below 55°F), and low pressure (below 25 psi). These
will limit the performance of the system and reduce filter life.
Item
Specification
Inlet Water Pressure
15 - 60 psi
Working Pressure
60 - 100 psi
Working Temperature
41–100°F
Production Rate
65%
Flow Rate of Purified Water
Up to 0.4 gal/min.
Power Specifications
Input: 220V
Output: 24V/5V
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Product Structure and Size
Installation
1) Preparation
Check the packing list to confirm all accessories are included in the package. Contact iSpring
customer service if any components are missing.
A. Choose a suitable location for the system. Again, it cannot be mounted and must be placed
on a flat surface. Ensure the system is installed ONLY INDOORS using a cold-water
supply.
B. Required tools:
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2) Feed Water Adapter Installation
A. Slide the nut onto the 3/8'' PE pipe, then insert the pipe into the male fitting on the feed
water adapter and tighten the nut using a spanner wrench.
B. Turn off the cold-water supply valve and unscrew the kitchen faucet connector pipe.
C. Install the feed water adapter on the cold-water supply valve and tighten using a spanner
wrench: (make sure the O-ring is seated inside the adapter).
D. Re-install the cold-water hose on the feed water adapter, then tighten using a spanner
wrench (make sure the O-ring is seated inside the hose cap).
3) Faucet Installation
Choose a suitable location on the sink or countertop and install the faucet on a flat surface, as
shown in the image below. You will need to drill a 1" hole (no larger than 1 1/2") if your kitchen
sink does not have an existing one.
How to drill a 1" hole in your sink or countertop
a. It is highly recommended that users watch the YouTube video "How to Drill Faucet
Holes" to better understand this process. Depending on your countertop, you may want to
hire an experienced professional to ensure the hole is drilled correctly.
b. Choose a 1/2" Diamond Core Bit for granite counters and a titanium drill bit for steel. Do
NOT use a hammer drill on natural stone, glass, and ceramic.
c. An indent should be made with a punch on the steel before drilling to help guide the bit.
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d. Use caution when drilling on a Porcelain sink, as it could be easily chipped. Set drill speed
to slow. Press the bit downward firmly until breaking through the slippery surface. Some
users find it easier to secure the bit by drilling through a piece of wood firmly pressed on
the surface.
e. Use coolant to disperse heat. Choose water for granite and oil for steel. Use the Water
Suction Cup to hold the coolant inside and prevent the drill bit from slipping.
f. Starting at the slowest speed, hold the drill firmly and vertically and prevent the drill bit
from slipping on the counter.
g. Once breaking through the smooth surface, swirl the drill slightly to evenly apply pressure
in a circle.
Be patient and deliberate. It can take 20 – 40 minutes to drill through 1".
4) Filter Installation
This product features an easy-change design that allows users to change the filter without shutting
off the water supply. To install the filter, follow the steps listed below.
A. Install each filter in the appropriate slot with the name of the filter listed on the side. The
CT and MRO filters are mounted to the top and middle slot, respectively.
Note: The system came with filters pre-installed.
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