acerpure WP742 Aqua Hot and Cold Water Purifier User Manual

: June 9, 2024
: acerpure

Table of Contents

acerpure WP742 Aqua Hot and Cold Water Purifier
Safety Instructions
Product Conﬁguration and Structure
Product Structure
Display Panel and Function Buttons Introduction-1
Display Panel and Function Buttons Introduction-2
Operating Instructions
Product Specifications
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Download This Manual (PDF format)

acerpure WP742 Aqua Hot and Cold Water Purifier

Safety Instructions

Prohibition

Do not move the product at will. If you need to move it for any reason, please empty the water in the tank before moving it.
Do not add turbid tap water, ice cubes or other liquids such as milk, juice, etc., to the water tank.
Do not put the water outlet deep inside the cup when receiving water to avoid the danger of the water outlet being blocked by hot water.
Do not suspend the water container. Place it on a ﬂat surface.

Note

This product is for family and oﬃce use. Do not use it for other purposes.
Please make sure the power cable are not damaged before use and do not bend or pull the power cord to avoid poor contact. If the power cable is damaged, it must also be replaced by authorized repair personnel
in order to avoid danger.
Before use, please check if the voltage matches the label on the product and do not use the universal electrical outlet with other electrical appliances at the same time.
Switch oﬀ the power before unplugging the plug. Do not touch the power plug with wet hands to prevent the danger of electric shock.
To avoid danger, please place the product on a ﬂat surface (the tilt angle of the surface should not be more than 10°).
Stop using the product when the inlet water temperature or ambient temperature is below 5°C or above 38°C.
After taking higher temperature water or taking lower temperature water immediately, the water temperature may be higher when it just comes out. Please use it carefully to avoid burns.
When the tap water used does not meet the government’s tap water standards (e.g., large sediment content, TDS exceeds the standard), the ﬁlter life of this product may be shortened as a result.
This product is not intended for use by users (including children) with physiological, perceptual, mental ability, experience or knowledge deﬁciencies unless used safely under the supervision or guidance of the person responsible for their safety.
Unplug the power plug if this product is not used for an extended period of time. Especially when there
are emergencies such as thunder and lightning, earthquakes or ﬁres, please switch oﬀ the power and unplug the power plug immediately.
This product only requires external cleaning and maintenance; do not clean the surface with rough cleaning tools, and do not rinse it with water directly.
This product may not be repaired or modiﬁed by repairers who are not authorized by our company. If you discovered any abnormalities such as noises, smoke or strange odors, please switch oﬀ the power immediately, unplug the power plug and contact customer service personnel.
Please refer to the company information at the end of this manual on how to contact customer service.
This product has been tested before leaving the factory. If there is some vapor inside the product, it is a normal phenomenon.
Please be sure to use ﬁlters from original manufacturer to ensure stable quality and product warranty.

Product Conﬁguration and Structure

Main Unit + Water Case
Filters
User Manual + Warranty Card + Bottom Leak-proof Spare Parts

acerpure-WP742-Aqua-Hot-and-Cold-Water-Purifier-1

The parts have been already installed in the machine and spare ones are provided for potential loss or wear.

Product Structure

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Display Panel
Water Outlet
Transparent Hydrogen Water Window
Water Tank Cover
Water Tank
Host
Water Case
Concentrated Water Tank
Original Water Tank

Thank you very much for purchasing this product. Please make sure to read this manual carefully, use this product correctly, and store it properly

Display Panel and Function Buttons Introduction-1

Function button

Filter Replacement Button-
After replacing the ﬁlter and turn on the machine, please press this button for 3 seconds to enter the ﬁlter selection mode, then select the ﬁlter you need to replace, and ﬁnally press and hold it for 3 seconds to complete the ﬁlter reset.
Smart Wash Button-
Use this button to wash and drain the internal water circuit and water tank.
Short press once: Immediate TDS value is displayed in the middle of the panel. Press and hold for three seconds: Smart wash starts, and the wastewater is discharged from the outlet after three minutes. Please make sure to prepare water containers in advance to receive water.
Normal Temperature Water-
Water temperature can be adjusted to normal temperature by this button before water is dispensed.
Cold Water-
Before dispensing, the water temperature can be adjusted to cold water by this button.
Hot Water-
Before dispensing, the water temperature can be adjusted to hot water by this button.
Up and Down Adjustment Buttons-
Touch this button to select to display water temperature, water volume or TDS value and you can also adjust water temperature or volume within a limited range by this button.
Power Button-
You can start or stop using this product.
*In standby mode, please press and hold for 2 seconds to turn on the product, and in power on mode, you can press and hold for 2 seconds to enter standby mode.
Direct Water Dispense Button-
You can use this button to take the water with normal temperature and default volume. When the water dispensing exceeds 500ml, the water dispensing will be stopped automatically.
Small Cup Volume Water Dispense Button-You can use this button to dispense water in a small cup volume (150ml by default).
Large Cup Volume Water Dispense Button-You can use this button to dispense water in a large cup volume (300ml by default).
Child Lock-
It is designed to prevent burns. When taking hot water, you need to press the child lock ﬁrst, press Hot Water Button and then Direct Water Dispense Button to take hot water.

Display Panel and Function Buttons Introduction-2

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Filter Life Indicator-
You can check the status of the ﬁlter life by this indicator. When the indicator light is orange, it means that only 20%of the ﬁlter life is left. When the indicator light is red, it means that the ﬁlter is exhausted and needs to be replaced immediately.
Hydrogen Production Indicator-
You can check the working status of the hydrogen production system by this light. When the indicator is on, it means the hydrogen production is in progress, and when it is oﬀ, it means the hydrogen production is ﬁnished.
Water Change Indicator-
You can get the water change indication by this indicator. When it is on, it means the original water tank is short of water and needs to be changed. Please add tap water to the original water tank.
Out of Water Indicator-
When this light is on, it means that the water tank is out of water, so you need to wait until the water production is ﬁnished before you can take water.
Malfunction Indicator-
When the malfunction indicator is on, please see page 10 for troubleshooting or contact acerpure customer service.
Water Puriﬁcation Indicator-
You can use this indicator to check the status of the water dispenser’s water production. When the indicator is on, it means that water ﬁltration is in progress.

Operating Instructions

First time use

Please place the product on a table or a ﬂat area for smart wash and drainage and pay attention to the maximum water level of the product.

Please remove the original water tank and add tap water, then install the original water tank back to the main unit and put on the water tank cover.
After inserting the plug, please press and hold the power button for 2 seconds to turn on the product.
Press and hold the smart wash button for cleaning, place a water container (such as a bucket) at the water outlet and wait for about 6-10 minutes for the water tank to drain from the main unit before turning oﬀ the machine (1-2 times for ﬁrst time use).
When the water change light is on, please add tap water into the tank. Machine will start to produce the puriﬁed water automatically.
(We suggest users wash the tank regularly to ensure the best water quality.)

Regulate water temperature

Normal temperature water dispense
- Please press Direct water dispense button for normal temperature water.
  Please press Cold water, and then press Direct water dispense button for cold water dispensing.
Cold water dispense ( Press and hold the cold water button for 5 seconds to turn oﬀ the cold water production, and press again for 5 seconds to turn on the cold water production. )

Regulate water temperature

Hot water dispense

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Please press the child lock to unlock and then press the hot water button. There are three hot water temperatures (70°C, 85°C and 95°C by default).
Please press the direct water dispense button for hot water that meets your temperature requirements.
To adjust the water temperature: select a water temperature range and adjust the value by the up and down buttons.

Preset water temperature	70°C	85°C	95°C
Adjustment range	40~95°C

Please note that there is a ﬁxed range for hot water temperature adjustment. Please see this table for the range.
Adjust the preset value of hot water temperature: Unlock ﬁrst, touch the hot water button and select one from 70/ 85 /95 °C. Press and hold the hot water button for three seconds to enter the setting mode. Use the up and down buttons to adjust the preset value. After selection, stop the action for three seconds. The machine is now set up and will stop ﬂashing.

Regulate water dispensing

Small cup volume water dispense

For the predetermined water volume of 150ml, select the small cup volume of water and then select the water temperature.
Select the small cup volume of water and then press the up and down buttons to adjust the water volume in units of 50ml (volume range: 150~500ml); after the adjustment, press the direct water dispense button to dispense the water.

Large cup volume water dispense

For the predetermined water volume of 300ml, select the large cup volume of water and then select the water temperature.
Select the large cup volume of water and then press the up and down buttons to adjust the water volume in units of 50ml (volume range: 150~500ml); after the adjustment, press the direct water dispense button, and you can dispense the water.

Filter Replacement

Please turn oﬀ the power and unplug the product before replacing the ﬁlter . acerpure-WP742-Aqua-Hot-and-Cold-Water-Purifier-10

Press the button and the water tank cover will pop open automatically.
Turn the filter out counterclockwise and pull it upward.

Filter Installation

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Install a new filter and fasten it clockwise to the end.
Press and hold the reset button for 3 seconds, then touch the reset button to select the corresponding filter, and finally press and hold for 3 seconds to complete the reset.

Filter Function and Replacement Cycle

Abbreviation of ﬁlter	Type of ﬁlter	Recommended replacement cycle
PCF	Polypropylene & Carbon Block Composite Filter	****

6-12 months

RO| Reverse Osmosis Membrane Filter 200G| 12-24 months
GAC| Granular Activated Carbon Filter| 6-12 months

Before Seeking After-sales Service

If you discovered that the product malfunctioned, please check the following items before contacting customer service.

Problem	Possible cause	Solution

Product does not

| ****

Is the power plug plugged in the

| Please plug the power plug for this product in the socket correctly.

Product cannot

| Is there enough water in the water tank?| Please add water to the original water tank.
Is the ﬁlter blocked because it is too dirty?| Please verify the condition of the ﬁlter, and clean or replace the ﬁlter in a timely manner.
Product water| Is the ﬁlter too dirty or exceeding the use time for a replacement?| Please verify the condition of the ﬁlter, and clean or replace the ﬁlter in a timely manner.
The taste is not satisfactory| Is the ﬁlter too dirty or exceeding the use time for a replacement?| Please verify the condition of the ﬁlter, and clean or replace the ﬁlter in a timely

Water seepage at the screw connection

| Have the parts on the machine been disassembled by yourself?| ****

Please contact acerpure customer service.

Are the silicone seals in the water seepage area aged or damaged?
Electricity leakage or product body with electricity| Is the product placed on an unstable surface or is there a water leak in the machine?| Please make sure the product is placed on a surface counter and check its water leakage.
Product cannot produce hot water| Is the power plug plugged in the socket properly?| Please plug the power plug for this product in the socket correctly.
Product cannot produce cold water| Is the power plug plugged in the socket properly?| Please plug the power plug for this product in the socket correctly.

Product cannot produce hydrogen

| Has the hydrogen production been completed or has water window been| Please contact acerpure customer service.
Is there any water in the small water tank?

Malfunction Code Description

Code	Possible cause	Solution
E1	If the water production does not stop for 90 minutes, the malfunction

light will turn on and E1 will be displayed in the numeric area of the LED digit.| 1. When the ﬁlter is dirty, resulting in poor water production eﬃciency. It is recommend- ed to replace a new ﬁlter.

2. Please check if the ﬁlter is properly installed.

3. Please check if the water tank is properly installed.

E2

| When the water inlet circuit malfunctions, the malfunction light will turn on and E2 will be displayed in the numeric area of the panel.| Please contact acerpure customer service.

E3

| When the water temperature thermal resistance is open, the malfunction light will turn on and E3 will be displayed in the numeric area of the panel.| Please contact acerpure customer service.
E4| When the inlet water temperature is in the range of 0-1°C, the malfunction light will turn on and E4 will be displayed.| ****

Please use water that is 5-38°C.

E6| Heating circuit board malfunction is detected.| Please contact acerpure customer service.
E7| The heating element temperature is too high.| Please stop using the machine ﬁrst and wait for the temperature to decrease. Then, it will automatically return to normal.