German pool EFB-426HM-SC User manual

P.1
360° Multi-Oscillation Fan RHS-126
Please read these instructions and warranty information carefully
before use and keep them handy for future reference.
Online Warranty Registration
USER MANUAL
WiFi Smart UVC Air Purifier
Mist Heater & Fan EFB-426HM-SC

P.2
Please register your warranty information now!
For Warranty Terms & Conditions,
please refer to the last page of this user manual.
請即進行保用登記﹗
有關保用條款細則，請看本說明書最後一頁。

P.3
Tables of Contents
Warnings & Safety Instructions 4
Product Structure 6
Getting Started 7
Operating Instructions 8
Cleaning & Maintenance 22
Troubleshooting 24
Technical Specication 24
Warranty Terms & Conditions 47

P.4
Warnings & Safety Instructions
WARNING!
To avoid re, electric shock, or personal injury, please be sure to observe the following requirements;
please follow the local electrical regulations.
• This product is only suitable for indoor use and should not be used outdoors.
• This product must not be repaired or modied by non-professional or unauthorized personnel.
• Before plugging in the power supply, please check whether the rated voltage indicated by this
product is the same as the voltage in your home.
• When the machine is in operation or idle, it should be placed more than 1.5 meters away from re
and potential re. Avoid direct sunlight.
• It is forbidden to use in places with ammables, or explosive objects, subject to heat, deformation,
discoloration and deterioration. It is forbidden to use in places with heavy dust.
• It is forbidden to use in places with hanging objects, where it can be easily bumped into or hit, or
on an unstable surface.
• It is forbidden to use the method of plugging (unplugging) the power cord to replace the power on
and power off switch.
• It is forbidden to use this product as heating equipment for animals or plants.
• To avoid overheating, it is forbidden to cover the product.
• It is strictly forbidden to insert any wire or other foreign matter into any hole in the machine, in
order to avoid electric shock.
• DO NOT use if the product shows signs of obvious damage after a fall.
• It is strictly forbidden to immerse the machine in water.
• Never use the machine directly facing an electrical outlet or under a power outlet.
WARNING!
Read all instructions carefully before using this product.
• This product is for domestic indoor use only. If this product is used for any commercial, industrial,
rental or other purposes, product warranty will be VOIDED.
• This product is not intended for use by children or persons with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of this product by an adult responsible for their safety.
• Mind your children and DO NOT let children play with this product.
• Cleaning and user maintenance shall not be made by children without supervision.
• Check the voltage indicated on the rating label before using this product.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualied persons in order to avoid hazards.
• Unplug this product from the power source before cleaning and maintenance.
• Contact German Pool authorized service technician for repair or maintenance of this product.

P.5
Warnings & Safety Instructions
• It is strictly forbidden to share the socket with other high-power appliances.
• DO NOT directly pull the power cord to move the body.
• If the machine is covered or incorrectly placed, it can cause a re hazard. Therefore, it is not
allowed to use a programmable automatic power-on device, timer, or any other device with the
product.
• When the product is in use, the power cord should be placed behind the body. Placing the power
cord in front will cause it to overheat and be damaged, or even cause an accident.
• Children, elderly people or patients who have lost the ability to take care of themselves, please
use this appliance under the supervision of an adult, to prevent accidents.
• If this product fails, please turn off the power and unplug the power cord immediately. This
product must be repaired by the manufacturer's maintenance department or a similarly qualied
professional.
• Before use, check that the power cord and the plug are in good condition. If the power cord is
damaged, in order to avoid danger, the user must not disassemble or replace it. Replacing the
power cord must be performed by the manufacturer's maintenance department or a similarly
qualied professional.
• To avoid burning when using this product, please DO NOT let bare skin directly contact with the
surface of the air outlet.
• This product is only suitable for use in dry environment. DO NOT use around a bathtub, sprinkler
or swimming pool.
• If there is a gap between the plug and the socket, or the plug has become very hot, maybe the
socket needs to be replaced. Consult a qualied electrician to replace the outlet.
• This product must be connected to an EMSD certied xed socket with the correct rated power. It
is strictly forbidden to use adaptors, extension cords, or share the socket with other appliances.
• This appliance 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 appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
• Do not use this heater if it has been dropped.
• Do not use if there are visible signs of damage to the heater.
• WARNING! Do not use this heater in small rooms when they are occupied by persons not
capable of leaving the room on their own, unless constant supervision is provided.
• WARNING! To reduce the risk of re, keep textiles, curtains or any other ammable material a
minimum distance of 1 m from the air outlet.

P.6
Product Structure
1
2
3
4
5
6
11
14
7
8
10
13
9
UVC
12
FRONT BACK
1. Humidier
2. Humidier On/Off Button
3. Air Outlet
4. Air Duct
5. Main Unit
6. Heater & Fan On/Off Button
7. LED Display
8. Air Inlet
9. Base
10. Humidier USB Interface
11. Power Cord
12. Power Switch
13. Top Cover
14. Remote Control

P.7
Getting Started
Location
• Please put this product in a horizontal position.
Avoid putting it on a slope or a soft surface to
prevent it from falling over. Please do not use
it in high temperature area with high humidity,
such as bathroom and kitchen.
• Avoid blocking the Air Inlet and Outlet during
use. Please keep the product far away from the
curtains, so that they will not block the Inlet/
Outlet and obstruct the product from working.
• Do not place objects within 1 meter in front of
the Air Outlet to ensure that the volume of cool
air would not be reduced. Pay attention to the
effects on warm air blowing on objects.
Battery Installation Method
1. Open the Remote Control Battery Cover.
2. Load two new AAA (No. 7) dry batteries.
3. Close the Battery Cover of the Remote Control.
Battery Cover
Note:
This product includes an Overheat Protection Sensor, which is an automatic fail-proof safety protection
that cuts off power automatically when the product is accidentally tipped over or overheats. If this
sensor is triggered and the product is stopped, unplug the machine and let it cool. Check and remove
any obstructions before restarting the product and be sure to place it on a hard, level surface.
Note:
• Do not charge this battery. Please keep out of
reach of children. If swallowed, please seek
medical advice promptly.
• Please insert the battery +
-
orientation correctly.
• If you do not use the Remote Control for a long
time, remove the battery.
• Dispose of used batteries in accordance with local
laws or regulations.
Do not place anything
within 1 meter
Do not cover,
high temperature!
keep a distance

P.8
Operating Instructions
On/Off Button
:Turn Off
:Turn On
Turning On and Off
1. Insert the plug into the socket, turn on power switch and the product enters standby state.
2. Press and hold On/Off Button for 1 second, the buzzer will beep once and the product start
running.
3. Press and hold On/Off Button for 2 seconds, the buzzer will beep twice, and product stops
running.
Air Volume Shift
When the product is running in Cool Mode, press On/Off Button to switch the air volume from 1 to 9.
When the product is running in Warm Mode, press On/Off Button to switch the air volume from 1 to 4.
(You can also use the “+ -” buttons on the left side of the Remote Control.)
Oscillating Operation
Press and hold On/Off Button for 1 second, the buzzer will beep once and product starts oscillating.
Press and hold On/Off Button for 1 second again, the buzzer will beep once and product stops
oscillating.

P.9
Operating Instructions
Remote Control
1 6
7
8
9
10
11
12
2
4
5
3
UVC
1. Cool Mode
2. Oscillation
3. On/Off
4. Increase Volume
5. Decrease Volume
6. Warm Mode
7. Max Mode
8. Timer
9. Sleep Mode
10. Raise Temperature
11. UVC Sterilization
12. Reduce Temperature

P.10
Operating Instructions
On/Off
The product can be switched on and off by pressing On/Off Button.
Sleep Mode
Press Sleep Mode Button on the Remote Control.
The display shows “LL” and the fan speed becomes lowest.
Press again to exit the Sleep Mode.
(You can also exit Sleep Mode by pressing the Increase /Decrease Volume button.)
Max Mode
Press Max Mode Button on the Remote Control.
The display shows “HH” and the fan speed become highest.
Press again to exit Max Mode.
(You can also exit Max Mode by pressing Increase /Decrease Volume button.)
Oscillation
Press Oscillation Button to turn on the Oscillation Function.
This fan can swing left and right at 80°. Press this button again to stop oscillating.
UVC
Sterilization
Press UVC Button to activate UVC Disinfection function, display panel will show “U”.
Press button again to turn off UVC Disinfection function (otherwise UVC Disinfection
will automatically turn off after 1 hr).
Cool Mode
Press “Cool Mode” Button to activate the Cool Mode.
During Cool Mode, the LED Display does not show “ºC”.
Note: The default start mode is Cool Mode.
Increase /
Decrease
Volume
Press “+” Button on the left side of the Remote Control to increase the volume of air;
press the “ - ” Button on the left side of the Remote Control to decrease the volume
of air.
Cool Mode can be used for 9-level settings, Warm Mode can be set for 4 levels.
Warm Mode
Press Warm Mode Button to activate Warm Mode.
During Warm Mode, LED Display shows “ºC”.
Note: During Warm Mode, both Max Mode and Sleep Mode are not available.
Raise /
Reduce
Temperature
In Warm Mode, press “+ - ” Buttons on the right side of the Remote Control to set the
temperature (1-30°C).
Note: this button does not work during Cool Mode.
Timer
Press Timer Button to set off-timer for 1 to 8 hours. After timer is set, all other
functions are still operable. When timer countdown is completed, the product will
automatically stop operating; if user wishes to restart the product, please press
On/Off Button again. When the product is powered off, the timer will also be
cancelled.

P.11
Operating Instructions
Remote Control
The Remote Control should be pointed at the Remote Control Signal Receiver on the display to
maximize the remote control signal. Effective distance: 5M.
After switching the product to standby mode, use Power Switch on
the product to power off, since using the Remote Control to turn it off
would not cut off electricity completely. When the product will not be
used for a prolonged period of time, please unplug the power cord.
开关机
UVC
Signal Receiver
Note:
Remote Control error sometimes occurs due to the overlap of the channel frequencies. For example:
1. This product may react to the remote control of another appliances nearby; or
2. When using the remote control of this product, other electrical appliances may react.
In order to avoid misuse, please operate this Remote Control away from any other appliances.

P.12
Operating Instructions
Warm Mode Instructions
1. Press Warm Mode Button and the display shows the ambient temperature.
2. Press the “+ / - ” on the right side to set the temperature, and the digital display will blink, which
temperature can be set from 1-30°C.
3. 10 seconds after the desired temperature is set, the blinking will stop.
4. The temperature being set should be higher than the ambient temperature, so that the heating
function will be turned on.
5. When the ambient temperature reaches the set temperature, the heating function will stop and
turn into a cool breeze.
6. When ambient temperature drops to below the set temperature, the heating function will
automatically be activated.
Note:
The default temperature of the setting is 25 °C.
In Warm Mode, when the ambient temperature is below 0°C, the display only shows 01, does not
display negative temperature value.
When Warm Mode has been activated for over 9 hours, the product will automatically stop running.
Restart by pressing On/Off Button on the main unit or by using the Remote Control.
Set Temperature > Ambient Temperature: heating function turns on.
Set Temperature ≤ Ambient Temperature: heating function stops.
Ambient
Temperature
18°C
Set
Temperature
25°C
Note:
Please use Remote Control to set temperature; On/Off Button on the main unit does not support this
operation.

P.13
1. Hold the humidier rmly by the lid, and lift up to remove the humidier lid and water tank from
the top of the product (diagram 1).
2. Press the catch locks on both sides of the humidier lid to separate the lid from the water tank
(diagram 2).
3. Fill the water tank with puried water. DO NOT ll to above the maximum water mark (Diagram 3).
4. Attach the lid back on to the water tank, and place the humidier back onto the top of the product
(diagram 4).
5. After relling, let the humidier sit for 1 minute to allow the wick become fully saturated before
turning on the humidier.
6. Press On/Off Button once to activate Low Humidifying Mode (maximum running time is 8 hours).
Indicator lamp lights up constant in blue.
7. Press On/Off Button twice to activate High Humidifying Mode (maximum running time is 4 hours).
Indicator lamp lights up constantly in purple.
8. Press On/Off Button again to turn off the humidier. Indicator lamp turns off.
Operating Instructions
Low Battery Indicator and Recharging
• When the humidier is turned on, and there is less than 10% power left in the battery, the indicator
lamp will ash in red for 5 times every 1 minute.
• Recharging when the humidier is turned off: Indicator lamp ashes in green; when battery is
completely charged, indicator lamp will light up constant in green, and go dark after 1 minute.
Humidier will remain in turned off status.
• Recharging when the humidier is turned on: Indicator lamp ashes in green 5 times, then turn
back to blue or purple depending on the Humidifying Mode used at the time.
Using The Humidier
Note:
WARNING!
• The humidier is suitable for use when the ambient temperature is between 5ºC-40ºC, and
relative humidity is lower than 80%.
• Use only puried water below 40ºC with the humidier.
• When using the humidier for the rst time or taking it out of storage after a prolonged period of
time, please clean the water tank thoroughly before use.
• DO NOT tilt the humidier or place it upside down, to avoid the humidier falling off and getting
damaged.
• DO NOT rell the water tank when the humidier is placed on top of the heater, to avoid causing
electric shock or re due to short circuit.
Diagram 1 Diagram 2 Diagram 3 Diagram 4

P.14
Connecting The Product To WiFi
This product can be controlled via smartphone with German Pool Smart Control APP.
Note:
To connect the product to WiFi, please use WiFi with a frequency of 2.4 GHz, does not work with WiFi
with a frequency of 5.0 GHz.
A. How To Set Up The APP
1. Connect your phone to 2.4 GHz WiFi then scan the QR Code below, or search “German Pool Smart
Control”in App Store or Google Play to download and install the APP.
Operating Instructions
B. Change The Language
Apple IOS System
1. Search “Smart Control” in
Settings.
2. Click “Preferred Language”. 3. Select Traditional Chinese
or English in the “Suggested
Languages” column (Note:
if user selects “Traditional
Chinese (Hong Kong)”, app
will display in English).
Android System
App will appear in your preset phone language. If you need to change APP language, you need to
change the system language in your phone settings.
Apple IOS System
App Store
Android System
Google Play

P.15
Operating Instructions
C. Register Your Account
2. Click “Sign Up” to register
your account.
3. Enter your email address, tick
“I agree Privacy Policy and
User Agreement”, then click
“Get Verication Code”.
4. Enter one-time verication
code from your email.
5. Set up your password then
click “Done”.
1. Open the APP，click “Agree”
on “User Agreement and
Privacy Policy”.

P.16
Operating Instructions
D. Pairing Sequence
1. Long-press the product’s
On/Off Key for 5 seconds
until buzzer buzzes 3 times
and “F” in the LED Display
blinks.
2. Click “+” on the upper right
corner of the APP homepage,
then click “Add Device”.
6. Click “+” on the right of
product name.
3. In the “Add Manually “
column, nd the product
model that needs to be
paired, and click the product
to pair.
4. Select WiFi name and enter
your WiFi password, then
click “Next”.
5. Follow the instructions on the
APP to pair.
7. When pairing is completed,
APP will show “Added
successfully”. Click “Done” to
return to homepage.
WiFi Smart UVC Air Purier ...
WiFi Smart UVC Air Purier ...

P.17
Operating Instructions
Note:
• The product can only be paired to one account at a time. If another user pairs their smartphone to
the product, the previous account will lose their control of the product.
• User who has already been paired can share their control rights with other users. For details, see
“E. Sharing Control”.
Note:
If APP cannot nd the product, or during Pairing Sequence, if APP shows an exclamation mark icon, it
means pairing is unsuccessful. Please unplug product, wait 10 seconds then replug again to let it reset.
1. On the product’s homepage,
click “ ” on the upper
right corner.
4. Set the number of users with
whom you wish to share
control, then click “Share with
the Account Smart Control”.
2. Click “Share Device” under
“Others”.
5. Enter that account’s
registered email address,
then click “Done” on the
upper right corner.
3. Click “Add Sharing”.
6. Repeat step 3-5 to share with
more accounts.
Note:
On the “Share Device” page, you can add or delete other accounts’ control rights.
WiFi Smart UVC Plasma Air Purier Fan has been shared with
WiFi Smart Portable Air Conditioner
E. Sharing Control
WiFi Smart Portable Air Conditioner
WiFi Smart UVC Air Purier Mist ...
WiFi Smart UVC Air Purier Mist ...

P.18
Operating Instructions
Controlling The Product With The APP
Warm Mode Key
Raise Temperature Key
Current Temperature
Display
Target Temperature
Display
Mute Key
Settings Key
Rhythm Mode Key
Fan Speed Level Display
On/Off Key UVC Sterilization
Key
Oscillation Key Timer Key
Max Mode Key
Reduce Temperature Key
Sleep Mode Key
Fan Speed Level
Radial Slider
Max Mode
Current Temperature
Sleep Mode Rhythm Mode Warm Mode
Level
UVC

P.19
Operating Instructions
Key Description
Max Mode Key Tap this key to turn Max Mode on or off
Sleep Mode Key Tap this key to turn Sleep Mode on or off
Rhythm Mode Key Tap this key to turn Rhythm Mode on or off
(Note: Rhythm Mode is only operable via APP)
Warm Mode Key Tap this key to turn Warm Mode on or off
(Note: When Warm Mode is turned off, product returns to
the previous mode before Warm Mode was activated)
Fan Speed Level Radial Slider • In Cool Mode, tap and slide to adjust fan speed level
from 1-9
• In Warm Mode, tap and slide to adjust fan speed
level from 1-4
Mute Key Tap this key to turn sound on or off
Raise / Reduce Temperature
Key
In Warm Mode, tap these keys to set the temperature
between 1°C -30°C
(Note: these keys are only operable in Warm Mode)
On/Off Key Tap this key to turn product on or off (return to standby
state)
Oscillation Key Tap this key to turn oscillation on or off
UVC Sterilization Key Press this key to activate UVC Disinfection function (UVC
Disinfection will automatically turn off after 1 hr)
Timer Key Tap this key to set the product to turn off in 1-8 hours; to
cancel timer, set the timer to “0 hr”, timer will then turn
off
UVC

P.20
Cleaning & Maintenance
Surface Cleaning
• Please do not put the product into water or splash it, which may cause the
machine to be damaged.
• Do not use banana oil, benzine, alcohol, bleach or metal objects to wipe the
surface of the fan, which may scratch the surface or cause discoloration.
• Wipe the surface with a soft, dry cloth. If it is very dirty, use water with a mild
detergent and wipe with a soft cloth.Then wipe with a dry soft cloth.
Air Inlet/Outlet
• Use a soft brush or a vacuum cleaner to clean the dust on the Air Inlet and
Outlet. Please clean it regularly to avoid the buildup of dust. Too much dust is
not healthy and will reduce efciency of the product.
Remote Control
• Gently wipe the surface of the Remote Control with a soft, dry cloth. If you
don’t use the product for a long time, please remove the batteries inside the
Remote Control to avoid battery consumption.
WARNING!
Unplug the power supply and wait till the product has completely cooled down before cleaning and
performing maintenance.