HBU122-1PR - Water heater HAIER - Free user manual and instructions

Product Type	Under-sink water filter system
Model	HBU122-1PR
Brand	Haier
Flow Rate	2.2 L/min
Nominal Capacity	1.8 m³
Product Dimensions (mm)	80 x 80 x 300
Packaging Dimensions (mm)	362 x 235 x 135
Net Weight	0.62 kg
Gross Weight	1.0 kg
Water Temperature Range	5 - 30 °C
Ambient Temperature Range	5 - 40 °C
Water Pressure Range	0.1 - 0.8 MPa (1 - 8 bar)
Feed Water Quality	Potable tap water with total iron+Mn <0.2 mg/L, free chlorine <0.5 mg/L
Filtration Technology	Activated carbon + ultrafiltration membrane (dead-end microfiltration)
Filter Cartridge Lifespan	6 months or 10,000 liters, whichever comes first
Installation Location	Under sink, frost-free, away from heat sources and direct sunlight
Included Accessories	Water tap, hose, fastener, connector, three-way valve
Backflow Protection	Built-in DVGW type-tested backflow preventer
Warranty	2 years from installation date for non-artificially damaged products
Country of Origin	Austria
Certification	GB/T30307-2013, Sanitary Standard for Drinking Water Treatment Devices

Frequently Asked Questions - HBU122-1PR HAIER

What does the HBU122-1PR water filter remove?

The filter removes undesirable odours and flavours (e.g., chlorine), natural colorants (e.g., humic substances), suspended sediments, and bacteria thanks to activated carbon and ultrafiltration membrane.

How often should I replace the filter cartridge?

Replace the cartridge every 6 months or after 10,000 litres of water flow, whichever comes first. If the water flow drops significantly, replace it earlier.

Can I install this filter myself?

Yes, but only if you are a trained and authorised person. Follow the installation instructions carefully. If in doubt, contact a professional.

What are the required water pressure and temperature?

Operating water pressure: 0.1-0.8 MPa (1-8 bar). If pressure exceeds 8 bar, install a pressure reducer. Water temperature: 5-30 °C. Do not use hot water.

What type of water can I use with this filter?

Only cold potable tap water meeting quality criteria: total iron and manganese <0.2 mg/L, free chlorine <0.5 mg/L. Do not use microbiologically unsafe water without disinfection.

How do I know when to change the filter?

The filter has a date ring indicating the next replacement month (6 months from installation). Also monitor flow rate: if it drops significantly, replace the cartridge.

What should I do if I don't use the filter for several days?

Close the water tap on the feed if shutting down for a weekend or holidays. After 2-3 days of non-use, flush the filter with 3 litres of water before using again.

Is the filter suitable for all sink types?

The filter includes a water tap for installation in the sink. Ensure the mounting space is at least 400 mm above the connection point. Check compatibility with your sink setup.

What maintenance does the system require?

Check seals daily. Replace the filter cartridge every 6 months. Replace the stainless steel gauze hose every 5 years. No other service is needed if cartridges are replaced regularly.

What is the warranty coverage?

Haier provides a 2-year free warranty from installation date for non-artificially damaged products. The warranty card and purchase invoice must be kept. Damage from improper use, collisions, or incorrect installation is excluded.

USER MANUAL HBU122-1PR HAIER

Operation and Safety Instructions 2

Prerequisites for Installation - Important Instructions 2

Intended Use / Function 3

Initial Installation 3

Warranty 4

Operator Duties 4

Troubleshooting 4

Record of Product Maintenance & Repair 5

Product Warranty Card 6

Scope of Delivery

Scope of delivery for HB Pure 122 and HB Pure 122 Energy

1.HB Pure 122 or HB Pure 122 Energy
Both products have a date ring showing the next time the filter should be changed.
2. Installation and operating instructions.
3. Accessories (included in the delivery)
a. Water tap for installation in the sink
b.Hose for connection to the corner valve (cold water)
c.Fastener*1
d. Connector*2
e. Three-way valve*1

Technical Data

Hazard Warnings

The greatest possible equipment safety is one of the product features at BWT water + more GmbH that receives particular attention.

Despite all possible safety precautions, each product still has inherent risk potential if used incorrectly.

This is why - in the interests of your safety - we have summarized the "Operation and safety instructions" below. These should be followed at all times.

Product Name	Haier HBU122-1 UF Water Filter Installation Set	Haier HBU122-1 PR UF Water Filter Installation Set
Product Type	HBU122-1 HBU122-1 PR
MOH No.		鲁卫水进字【2019】第B021号鲁卫水进字【2019】
Flow Rate	2.2L/min
Nominal Capacity	1.8m3
Product Size(mm)	80x80x300
Packaging Size(mm)	362x235x135
Net Weight	0.62kg
Gross Weight	1.0kg
Country of Origin	Austria
Water Temperature	5-30°C
Ambient Temperature	5-40°C
Water Pressure	0.1-0.8MPa
Water Supply	Tap Water
Water Quality	Sanitary Standard for Hygienic Safety and Function Evaluation on Treatment Devices of Drinking Water - General Device (2001)
Implementation Standard	GB/T30307-2013
Actual Manufacturer	BWT water + more GmbH
Actual Production Address	Walter-Simmer-Strasse 4, A-5310 Mondsee
Responsible Company in China	BWT Haier Drinking Water Technology Co., Ltd
Address	Qingdao Sino-German Eco Park, Beta Space, Room 216,172 Taibaishan Rd., Huangdao District, Qingdao, Shandong, China

Operation and Safety Instructions

Qualified personnel

Only trained and authorised persons may install, operate and maintain filters.

Proper use

To get the maximum proper and safe use of filters by BWT water + more GmbH, proceed in the installation, use and maintenance as described in this manual.

Disclaimer

The purchaser agrees to follow exactly the user instructions and operation manuals supplied or have them followed, to pay attention to warning notices and only use the object purchased in accordance with its intended use. Install and operate the BWT water + more GmbH filter exactly as per the instructions given in the present manual. Our company is not liable for any damage or consequential loss caused by incorrect installation or improper use or incorrect operation.

Disposal

Used BWT Pure 122 / 122 energy filters can be disposed of in residual waste/residential waste.

Specific safety Instructions

Only cold water of potable quality may be used as feed water and it must meet the following quality criteria:

-Total iron and manganese < 0.2 mg/l
-Free chlorine < 0.5 mg/l
-Temperature 4 - 30°C
-Maximum static pressure: 8 bar
-Minimum flow pressure: 1 bar

Under no circumstances may feed water with unk-nown microbiological quality be used without adequate disinfection.

In the event of shut-downs for a longer period (weekend, holidays …), close the water tap on the feed of the BWT Pure 122 / 122 energy filter. If you are not using water from the BWT water + more GmbH filter for a period of more than 2–3 days, we recommend rinsing the filter with water before it is used again. Avoid shutting down the filter over longer periods. After a downtime of 4 weeks and longer, the filter should be replaced by an original from BWT water + more GmbH.

Rinse amount in litres: 3 litres

Prerequisites for Installation - Important Instructions

Local installation regulations (e.g.: DIN 1988), general guidelines, general hygiene conditions and technical data must be followed at all times!

In some countries, the installation of this filter may require “disconnection from the system”.

When installing a new or replacement filter, check all parts to check that nothing is missing and that they have not been damaged in transport.

A shut-off valve must be installed in front of the inlet hose of the filter.

When fitting accessories(house, connection-sets, etc.), note the fitting dimensions, bending radii and dimensions.

An approved backflow protection (DVGW type-tested backflow preventer as per DIN 3269-1/DIN 3269-2) is built into the filter system.

Avoid mechanical damage to the filter.

Faulty parts must be replaced.

The installation location must be frost-proof and protected from direct exposure to sunlight.

Do not install near heat sources or open flames.

Chemicals, solvents and vapours must not come incontact with the filter.

If the above conditions are not met, the technical function cannot be guaranteed.

Installation date

Prior to the installation of the filter, write the date of the new installation and also the replacement date (max. + 6 months) on the label on the filter.

Set the date ring on the filter (current month + max. 6 months).

Do not exceed the maximum inlet pressure. Caution! If the inlet pressure is greater than 8 bar, a pressure reducer must be fitted in front of the filter. Then set the inlet pressure to 4 bar.

A minimum inlet pressure of 1 bar is required for the filter to function. In the event of pressure fluctuations – and pressure surges, the sum of pressure surge and standing pressure must not exceed the nominal pressure of 8 bar. In the process, the positive pressure surge must not exceed 2 bar and the negative pressure surge must not exceed 50% of the adjusting flow pressure (see DIN 1988 Part 2.2.4).

Intended Use / Function

Filter for the removal of undesirable odours or flavours (e.g. chlorine), natural colorants (e.g. humic substances) and for the disinfection of drinking water.

The water first flows through active carbon. The large surface and the porosity cause the ad-sorption of undesirable dissolved organic matter. Natural colorants and odours are thus removed. At the same time any existing suspended sediments are separated.

The water is then membrane filtered. This is a “dead-end-microfiltration” system. The pore width is so small that bacteria cannot pass through.

Only with HB Pure Energy:

The HB Pure Energy filter also helps reduce the build-up of lime in pipes. Annoying lime residue can thus be avoided to a large extent.

Initial Installation

Important:

Do not use brute force when install the filter, as this will render the filter warranty null and void! The technical data (section x) and also the operation and safety instructions (section x) must be followed. If the product has been stored at under 0°C, the unpacked product must be exposed to the ambient temperature of the installation site for at least 24 hours before it is operated.

When fitting accessories (hoses, connection sets, etc.), note the fitting dimensions, bending radii and dimensions.

Fitting the wall bracket

Attach the mounting clamp to a suitable spot using

Fitting height should be at least 400 mm.

Black plastic mechanical bracket with a curved cutout (no text or symbols visible)

Black plastic mechanical component with a circular cutout (no text or symbols visible)

Installation

Install the water tap at a suitable spot. (accessories - included in the delivery)

Fasten the stainless steel gauze hose to the corner valve using lock nuts. (accessories - included in the delivery)

Connect the point of the filter unit to the stainless steel gauze hose.

Insert the blue hose completely

into the filter unit.

Lightly pull on the blue hose, the connection is now tight.

Three-panel black-and-white photo showing a hand holding a small object, with no visible text or symbols.

Start-up

Close-up of a hand adjusting a pipe fitting with tubing (no visible text or symbols)

Slowly open the corner valve Activate the water tap by pressing on the lever until water comes out.

Check that the installation is sealed tight.

Let water flow for 5 minutes, dispose of this. After 5 min-

utes of constant flow, the water can be used.

Initial Installation

Important:

Do not use brute force when install the filter, as this will render the filter warranty null and void!

The technical data (section x) and also the operation and safety instructions (section x) must be followed. If the product has been stored at under 0°C, the unpacked product must be exposed to the ambient temperature of the installation site for at least 24 hours before it is operated.

Changing the filter unit ( Reference )

Important: Change the filter after 10,000 litres of water flow or if the water flow from the filter drops off greatly.

However, the filter unit must be changed after 6 months.

-To do this, press the grey ring down and pull on the appropriate hose. -If you cannot pull the hose or the nozzle out, spread the pressure evenly across the ring!

-Insert new filter unit, check that it is sealed.

Close-up of a mechanical component with a cylindrical shaft and flanged base (no visible text or symbols)

Close-up of a white plastic funnel with a black central component, mounted on a metallic base (no text or symbols visible)

Warranty

If a fault occurs during the warranty period, please contact your contract partner, the installation company, quoting the unit type and production number (see technical data or rating plate on the unit).

The warranty only applies if the instructions in this fitting and operating manual have been adhered to and followed.

Operator Duties

Check the installation regularly to ensure it is sealed.

The filter must be replaced by the operator if it is to operate efficiently. The filter must be replaced regularly depending on operating conditions if the water pressure drops and no later than after 10,000 litres of flow or every 6 months.

Drinking water is a food product,

Hygienic care should therefore be the rule when work is being carried out.

Check seals:

daily

Replace filter:

not later than every 6 months

Replace stainless steel gauze hose:

every 5 years

In accordance with DIN 1988, wear and tear parts must be replaced by specialist staff (specialist dealer or customer service). Service is not required if the filter cartridge is replaced regularly.

Troubleshooting

Fault	Cause Troubleshooting	Troubleshooting
No water	Water feed closed	Open inlet or shut-off valve in frontor behind the filler
	Filter fitted incorrectly	Flow direction, check(arrow on date ring)
	System pressure is too low	Check systempressure
Low waterflow rate	Foreign particles accumulatingin the feed water	Premature changeof the filter required
Screwfasteningsare loose	Poor sealing	Check seals andreplace if necessary

Record of Product Maintenance & Repair

Product type: Purchase date:

Record of Product Maintenance

Maintenance Date Maintenance Content Service Person Signature

In order to ensure the product can be operated properly and filter out high-quality purified water, please carefully read the instruction manual and replace the filter cartridge on time.

Record of Product Repair

Repair Date Repair Content Service Person Signature

Note: Please keep this card properly and show it during maintenance and repair.

Product Warranty Card

Thank you so much for purchasing HB products!

If the products purchased through regular channels are non-artificially damaged, we will provide a 2-year free warranty service from the date of installation.

For installation, please call the service hotline: [phone], from 9:00 to 17:00 Monday to Friday (except for legal holidays).

Product category: ____

Product Type: ____ Purchase venue: ____

Purchase date: ____ Sales person: ____

I. Please read the following warranty terms carefully

1. Please check that the serial numbers on product package and on this card are consistent and valid, and please completely, correctly and truly fill this acknowledgement of receipt together with the installation person.

2. Please keep the warranty card and purchase invoice properly.

3. Please show the original warranty card or invoice (warranty card and invoice shall not be re-written, otherwise invalid).

II. Any of the following problems during the warranty period can be fixed free of charge.

1. The product has quality problems such as leaking or natural break of package box, the company is responsible for warranty. However, damage due to collision or poisonals gas and liquid is not covered by the warranty.

2. Product failure when use it under the condition of nominal power supply voltage and water supply pressure.

III. Any one of the following circumstances is not covered by the warranty. The company or its authorization service center will charge a reasonable fee for repairs.

1. The user cannot show warranty card or invoice;

2. The product warranty card is inconsistent with the actual warranty goods or the card is re-written;

3. Damage or other losses caused by improper use or activities:

4. Product failurewhen use not under the nominal power supply voltage, water supply pressure, ambient temperature us shown in the technical specifications;

Acknowledgement of Receipt (Distributor's)

User name: ____

User phone no: ____

Contact address: ____

Postcode: ____

Email:

Purchase date: ____

Product type: ____

Dealer name: ____

Installation person: ____

Installation date: ____

User signature: ____

Acknowledgement of Receipt (Sales Headquarter's)

User name: ____

User phone no: ____

Contact address:

Postcode: ____

Email: ____

Purchase date: ____

Product type: ____

Dealer name: ____

Installation person: ____

Installation date: ____

User signature: ____

Haier

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