Waterdrop WD-G3-W, WD-G3-B, WD-G3-G Installation Manual

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Performance Data Sheet

Standards Substance Inf. Average

TDS 750 mg/L 92.90% 62 mg/L 187 mg/L ≥75%

Tested and Certied by NSF International in Model WD-G3-W
against NSF/ANSI Standard 58 for the reduction of the claims
specied on the Performance Data Sheet, and to NSF/ANSI
372 (≤0.25% lead).

NSF Specified

Challenge Concentration

750 mg/L ± 20%NSF58

This device complies with part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation.
Any Changes or modications not expressly approved by the party

responsible for compliance could void the user's authority to operate

the equipment.

Ave. %

Reduction

Average Product

Water Concentration

Max Permissible

Product Water
Concentration

NSF Reduction

Requirements

NSF Test

Report

J-00356525

* Please refer to Limited Product Warranty on Page 19

Contents

Installation Instructions

Before Installation ···············································1
Parts List ·························································2
Product Introduction ·············································3
Installation Tips ···················································4

Installation Steps ················································5

Step 1: Install the Feed Water Adapter

Step 2: Install the RO Faucet

Step 3: Install the Drain Saddle

Step 4: Position the RO System Housing

Step 5: Connect Tubing
Step 6: Connect Power Cord

Step 7: Install the Filters

Step 8: Start up the System

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Owner’s Manual

Display and Operation ···········································12

Section 1: TDS Display

Section 2: Filter Life Reminder

Section 3: Filter Replacement Guide

Section 4: Automatic Flushing

·············································12

·······································12

··································14

······································15

ion 5: Malfunction Display

Sect

······································15

System Maintenance ···········································16
Troubleshooting ·················································17
Limited Product Warranty ·······································19

Installation Instructions

Before Installation

Inspect the Package

Open the box and take out the system housing, all the components and connect
ttings. Inspect them according to the parts list to ensure nothing is left out or
damaged during shipping. If there are any parts cracked or broken, please do not

proceed with the installation and contact Waterdrop by phone: [phone]

Mon-Fri 8:00 AM-5:00 PM (PST) or by email: service@waterdroplter.com. Identify
and get familiar with all components for quick installation.

Required Tools:

• Variable speed drill

• Drill bit: 1/4” (for the waste line), 1⅜” (for faucet hole)

• Adjustable wrench, pliers

• Screwdriver

• Utility knife or scissors

• Flashlight

• Towel

Specications

To achieve the optimal performance, it is highly recommended to use the system

within the operational parameters.

Model

RO System Size (L*W

Feed Water Pressure

Feed Water Temperature

Feed Water Requirement

Daily Production Rate

Power Specication

NOTE:

• The Daily Production Rate is measured under 30 PSI dynamic feed water

pressure and 77 °F water temperature.

H)

*

WD-G3-W / WD-G3-B / WD-G3-G

18.06” * 5.68” * 17.76”

14.5-87 PSI / 0.1-0.6 MPa

41-100 °F / 5–38 °C

Municipal Tap Water

400 GPD

Input 110~120V AC

Output 24V DC

1

Parts List

System Housing

X 1 Set

RO Faucet

X 1 Set

Activated Carbon Filter

(CB: WD-G3-N3CB)

X 1

Feed Water Adapter

3/8”-1/2”

X 1 Set

Preinstalled

Pre-sediment and

Carbon Block Filter

(CF: WD-G3-N1CF)

X 1

White 3/8” PE Tubing Lock Clip

X 60” X 5

Reverse Osmosis

(RO: WD-G3-N2RO)

Membrane Filter

X 1

Teon Tape

X 1

X 1 Set

White 1/4” PE Tubing

X 60” X 60”

Red 1/4” PE Tubing

2

Power AdapterDrain Saddle 1/4”

X 1 Set

Product Introduction

The brief introduction of various parts and sample connections are presented as

follows. Please identify and get familiar with these parts and connection points for
a smooth installation.

Filter Life Indicators

A:

Display Screen

B:

Activated Carbon Filter

C:

(CB)

Pre-sediment and

D:

Carbon Block Filter (CF)

Reverse Osmosis

E:

Membrane Filter (RO)

“FAUCET” Connector

G:

“POWER” Port

F:

“INPUT” Water Port

H:

“FILTERED” Water Port

I:

“WASTE” Water Port

J:

Sample Connection

Input Water Tubing

3/8"PE Tube

Power Adapter

→

K

H, From Feed Water Adapter to “INPUT” Water Port

L→I, From Faucet Quick-Connect Fitting to “FILTERED” Water Port

Filtered Water Tubing

1/4" PE Tube

Drain Pipe

Waste Water Tubing

1/4" PE Tube

M→J, From Drain Saddle to “WASTE” Water Port
O→G, From Faucet Power Cord to “FAUCET” Connector

→

F

N, From “POWER” Port to Power Socket

3

Installation Tips

How to Use the Quick-Connect Fittings

Mark for

Full Insert

Figure 1

To connect:

NOTE: There is an existing mark (Figure 1) at the end of the tubing for you to

conrm if the tubing is fully inserted into the tting.

• Push the tubing into the tting until you reach the mark on the tubing.

NOTE: If the tubing is not fully inserted, no seal will be created and leakage will

occur.

• When the tubing is fully inserted, put the blue lock clip on the tting. It will lock

the tubing in place and prevent it from falling off.

Figure 2

Press

Figure 3

Cut Cleanly

and Squarely

NOTE: If the tubing is too long,

cut it to a suitable length with a

sharp utility knife or scissors. Cut

the tubing squarely and cleanly

(Figure 2). Make sure the tubing
is fully inserted (about 0.8”).

To disconnect:

• Remove the blue lock clip from the

tting;

• Use your thumb and index nger

to press down the lock sleeve. Use

your other hand to pull out the tube

from the tting (Figure 3).

NOTE: Please do not pull out the

tubing directly. This will damage the
tting and cause leakage.

4