HBCF-C2002 - Water Cooler HAIER - Free user manual and instructions

Product Type	Water Filter (Refrigerator Water Cooler)
Model	HBCF-C2002
Dimensions (H x W x D)	1080 x 254 x 254 mm
Net Weight	34.02 kg
Gross Weight	36.75 kg
Power Supply	220V~ 50Hz, 15W
Electrical Protection Class	Class II
Flow Rate	2.5 m³/h
Nominal Capacity	60 m³
Water Pressure Range	0.2 – 0.8 MPa
Water Temperature Range	5 – 30°C
Ambient Temperature	5 – 40°C
Pipe Diameter	DN32
Filter Material	Activated carbon + filter gravel
Filter Material Replacement	Every 2 years or when pressure drops
O-Ring Replacement	Every 3 years
Drain Hose Replacement	Every 5 years
Pressure Tank Replacement	Every 10 years
Backwash	Automatic after preset water volume or 96 hours
Country of Origin	Germany
Safety Features	Integrated bypass valve, electrical shock protection

Frequently Asked Questions - HBCF-C2002 HAIER

How do I install the HBCF-C2002 water filter?

Installation must be performed by a qualified specialist. Ensure a strainer (200 µm) is installed upstream. Connect the unit with corrugated hoses to the water supply (inlet 8 and outlet 7) and route the flushing water hose to the drain. The bypass is integrated into the multiblock module.

What is the purpose of the backwash cycle?

Backwashing cleans the filter bed by reversing water flow, loosening trapped impurities and flushing them out through the drain. It occurs automatically after a preset water volume (e.g., 1800 L for C2002) or every 96 hours if the capacity is not reached.

How do I set the time and day on the control valve?

Press the Browse button until the digits flash. Use the up/down arrows to set the hour, then press OK. Repeat for minutes and day of the week (1=Monday to 7=Sunday). Confirm with OK.

How often should I replace the filter material?

Replace the filter material at least every 24 months or when the water pressure downstream drops significantly. For the HBCF-C2002, use 2 parts of GAC Bewasorb filter material and 1 bag (6 kg / 4 litres) of filter gravel.

What should I do if the unit is not providing water or flow is too low?

Check that the primary pressure is at least 2.5 bar. If it is lower, adjust the pressure reducer and activate manual regeneration. Also ensure the upstream strainer is not clogged.

How do I clean the plastic parts of the unit?

Clean plastic parts only with a soft, damp cloth. Do not use solvents, detergents, or acid cleaners.

What does the flashing litre display mean?

A flashing litre display indicates that 150 regenerations have been reached. Contact customer service for a service visit.

What is the warranty period for the HBCF-C2002?

Haier provides a 2-year free warranty from the date of installation for non-artificially damaged products. Wear parts (filter material, O-rings, etc.) are not covered.

Can I install the filter horizontally?

Yes, installation is possible in horizontal or vertical pipelines. Follow the separate installation instruction of the Multiblock to avoid voiding the warranty.

How do I dispose of the device at the end of its life?

Do not dispose of with household waste. Return it to official collection points for recycling of electrical and electronic equipment. Batteries and filter material must be disposed of separately according to local regulations.

USER MANUAL HBCF-C2002 HAIER

Exterior view of a white cylindrical water treatment vessel with black base and digital display (no visible text or symbols)

部件组成

产品由以下部件组成：

Technical line drawing of a mechanical valve assembly (no text or symbols)

graph TD
    A["即将进入进水口8的未过滤水"] --> B["7"]
    A --> C["8"]
    D["来自出口7的过滤水"] --> E["7"]
    D --> F["8"]

安装条件

按键功能

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Close-up of a hand cleaning a gray mechanical component with a textured surface (no visible text or symbols)

Close-up of a hand holding a small white object with a circular outline, possibly part of a mechanical or electronic component (no visible text or symbols)

Blue medical device with circular arrow and control panel (no visible text or symbols)

重新填充和更换滤料

Technical line drawing of a mechanical device with labeled dimension X (no text or symbols beyond the label)

使用0形圈润滑剂。

填充完毕后：

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一. 请消费者仔细阅读以下保修条款

Safety Instructions 1

Scope of delivery 3

Use 4

Function 4

Installation conditions 5

Installation 5

Start-up 6

Refill and replace filter material 9

Operator's responsibilities 10

Troubleshooting 11

Warranty 11

Dimensions 11

Technical specifications 12

Decommissioning and disposal 13

Standards and legal provisions 13

Record of Product Maintenance & Repair 14

Product Warranty Card 15

Safety Instructions

General safety instructions

The product was manufactured according to all recognised regulations and technical standards and was in compliance with the relevant legal requirements when it was put into circulation.

Nevertheless, it can pose a risk of personal injury or property damage if you do not observe this chapter and the safety instructions throughout this documentation.

Read this documentation thoroughly and in full before working with the product.

Retain the documentation in such a way that it is accessible to all users at all times.

Always hand over the product to third parties together with the full documentation.

Follow all of the instructions in relation to the proper handling of the product.

If you detect damage to the product or the mains supply, stop its operation and notify a service technician immediately.

Use only accessories, spare parts and consumable materials that have been approved by the original producer.

Adhere to the environmental and operating conditions specified in the “Technical data” chapter.

Use your personal protective equipment. It ensures your safety and protects you from injury.

Only perform tasks that are described in these operating instructions or if you have been trained to do so by the authorized service staff.

Perform all tasks in compliance with all applicable standards and provisions.

Instruct the operator in the function and operation of the product.

Instruct the operator in the maintenance of the product.

Instruct the operator in relation to potential dangers that may arise while operating the product.

Scope of the documentation

This documentation applies exclusively to the product the production number of which is listed in chapter 12 “Technical Data”.

This documentation is intended for operators, installers without training from the authorized service staff, installers with training from the authorized service technicians(e.g. drinking water specialists).

This documentation contains important information for fitting the product safely and properly, starting up, operating, using, maintaining, and disassembling the product, and for correcting simple faults independently.

Read this documentation in full before working with the product. Pay particular attention to the chapter "Safety Instructions".

Personnel qualifications

The installation work described in these instructions requires basic knowledge of mechanics, hydraulics and electrical systems as well as knowledge of the corresponding specialist terms.

To ensure that the device is installed safely, this work must be performed only by a qualified specialist or a trained person under the guidance of a qualified specialist.

A qualified specialist is anyone who can assess the work assigned to him or her, identify potential risks, and take suitable safety measures thanks to his or her specialist training, knowledge and experience as well as his or her knowledge of the applicable regulations. A qualified specialist must comply with the applicable specialist regulations.

An instructed person is anyone who has been instructed and, if necessary, trained by a qualified specialist in the transferred tasks and the potential risks presented by improper behaviour and who has been educated about the necessary protective equipment and measures.

Transport and installation

To avoid damage during transport to the installation location, do not remove the product from the packaging until you have reached the relevant location. Then dispose of the packaging in the correct manner. Check that the delivery is complete. If there is a risk of frost, drain all components that convey water.

Lift or transport the product or its components only from the designated suspension eyes or attachment points, if present.

The product must be installed or mounted on a sufficiently strong and level horizontal surface and must be adequately secured against falling or tipping.

Symbols used

	This symbol indicates general risks due to the mains voltage. Risk of death by electric shock!
	This symbol indicates that this electrical and electronic equipment must not be disposed of with household waste at the end of its life.
[cx43]	This symbol indicates that the product can be recycled at the end of its life.
	This symbol indicates information or instructions that you must observe in order to ensure safe operation.
	Unplug device before any service and repair works.

How safety instructions are displayed

In this document safety instructions precede any sequence of actions that could cause harm to persons or damage to property. All hazard prevention measures must be followed.

Safety instructions are displayed as follows:

Source of hazard (e.g. electric shock)

Type of hazard (e.g. risk of fatal injury)!

Escape or prevent hazard

Rescue measure (optional)

Signal word / colour	Indicates the severity of the hazard
Warning symbol	Calls attention to the hazard
Source / type of hazard	Indicates the type and the source of the hazard
Consequences of hazard	Explains the consequences of not following the safety instructions
Hazard prevention measure	Explains how to avoid the hazard

Signal word	Color	Colour Severity of the hazard
DANGER		High-risk hazard.Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING		Hazard with a moderate degree of risk.Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION		Low-risk hazard.Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury.

Product-specific safety instructions

Electrical hazard!

Contact with live components will cause electric shock.

Unplug device before any service and repair works.

If the mains cable of the unit is damaged, it must be replaced by the original BWT connection cable.

NOTE

The optimum operating pressure of the product is between 2 and 8 bar.

In the following sections, you will find product-specific safety instructions whenever you must perform certain safety-relevant actions on the device.

Scope of delivery

The HB WH-Filter M10/M20/M30 consist of:

1	Control valve
1.1	Microprocessor control-unit wit backlit display and 6 logically arranged keys
1.2	Crossvalve
1.3	Water meter for filtered water
1.4	Integrated bypass-valve for water-bypass during backwash
2	Pressure tank, fibreglass reinforced polyester
3	Central tube, installed with nozzle system
4	Filtermaterial
5	Filter gravel, 1-2 mm
7	Outlet: Filtered water
8	Inlet: Unfiltered water

All materials used are corrosion-resistant and suitable for use in drinking water treatment.

Use Function

Intended use

The HB WH-Filter is an activated carbon filter which reduces extensively the concentration of chlorine and other colour- and smellcausing contaminants in drinking water.

The filters are not suitable for oils, grease, solvents, soaps and other lubricating media.

The intended use presupposes that the filter is installed, operated and maintained according to the instructions and regulations of this documentation.

Foreseeable misuse

Operating the system with parameters other than those specified in this documentation and in section 3.1.

Not adhering to the prescribed maintenance and service intervals. Using spare parts and consumables not approved by the original producer.

Disclaimer

The manufacturer is released from any liability if the customer intentionally or forcibly removes guards or safety devices, if the customer wilfully modifies or circumvents the same, or if the customer does not follow the instructions in this operating manual or on the system.

Other applicable documentation

Observe all documents from suppliers that were included with delivery. These are considered part of this documentation and must not be changed or removed.

During operation, water flows from top to bottom through the filter bed and impurities are filtered out or absorbed.

After consumption of a predefined water volume, the filter is automatically backwashed at the set time. Water flows from bottom to top through the filter bed. This loosens the filter material and the impurities are flushed out.

Operation during backwashing is possible via bypass valve with infiltrated water.

Electrical power failure

Electrically	In case of an electrical power failure all settings are permanently stored. The unit remains in the operating position it was in when the power failed. During backwash time HB WH Filter can be operated via the bypass valve with unfiltered water.
Hydraulically	The control valve remains in its current position.

graph LR
    A["0.00 Σ m³"] --> B["Strainer"]
    B --> C["System separator"]
    C --> D["DN50"]
    D --> E["Output"]

Installation conditions

Observe all applicable installation regulations and technical specifications. In some countries a system separation is necessary when installing this filter.

The installation site must be protected against frost and must guarantee the protection of the filter from water splashes, solvent vapours, fuel oil, soap sud, chemicals of all types, UV irradiation (sunlight), and heat sources over 40 °C.

The filter is not suitable for producing drinking water from water of unknown origin.

A strainer of 200 m must be installed upstream of the filter.

The water to be filtered must be drinking water that fulfils the following quality criteria:

Free chlorine	< 2 ppm
Temperature	5°C - 30°C
Maximum static pressure	8 bar
Minimum flow pressure	2,5 bar

The unit's maximum operational pressure must never be exceeded (see above). If the network pressure is higher, a pressure reducer must be installed upstream of the unit.

The unit requires a minimum operational pressure in order to function.

During pressure fluctuations or surges, the sum of the pressure surge and the standing pressure must not exceed the nominal pressure. The positive pressure surge must not be greater than 2 bar, and the negative pressure surge must not be less than 50 % of the self-adjusting flow pressure. When installing the unit, select a location where the unit can easily be connected to the water supply network. A connection to the sewage system (at least DN 50), a floor drain and a separate power supply (230 V/50 Hz) must be located in the immediate vicinity.

Th flushing water hose must be routed at an incline to the sewage system or connected to a pump.

During pressure fluctuations or surges, the sum of the pressure surge and the standing pressure must not exceed the nominal pressure. The positive pressure surge must not be greater than 2 bar, and the negative pressure surge must not be less than 50 % of the self-adjusting flow pressure.

When installing the unit, select a location where the unit can easily be connected to the water supply network. A connection to the sewage system (at least DN 50), a floor drain and a separate power supply (230 V/50 Hz) must be located in the immediate vicinity.

Th flushing water hose must be routed at an incline to the sewage system or connected to a pump.

Installation

- Connect the unit as shown in the adjacent diagram.

●A bypass is integrated into multiblock module.

● Installation is possible in horizontal or vertical pipelines.

●Follow the separate installation instruction of the Multiblock; otherwise the warranty is void if the unit becomes damaged.

●Flush out any dirt particles by opening the handwheel on the multiblock module.

- Connect a corrugated hose to the multiblock module outlet and the hard water inlet (8). Be sure to observe the arrows indicating the direction of flow.

- Connect a corrugated hose to the multiblock module inlet and form a watertight seal with the filtered water outlet (7).

- Route the flushing water hose at an incline to the sewage system connection (drain) and secure the end with the supplied fixing material to prevent it flapping about when under pressure.

● The flushing water hose must be connected to the channel with a distance of at least 20 mm from the highest waste water level (unimpeded drainage).

Multiblock X (Optional)

Technical line drawing of a mechanical valve assembly (no text or symbols)

graph TD
    A["Unfiltered water to 8"] --> B["Filtered water from 7"]
    B --> C["7"]
    B --> D["8"]
    C --> E["8"]
    D --> F["8"]

Checklist

You can use this list to check your work again after you have installed and started the unit.

□ Is there a protective filter upstream from the unit in the immediate vicinity?
□ Is the water and power supply to the unit continuous (network pressure of at least 2 bar)?
□ Is the Multiblock opened to the limit stop?
□ Have the connection hoses been properly connected? (Observe flow direction arrows, drinking water inlet at the non-return valve of the unit)
□ Has the flushing water hose been routed separately to the sewage system and connected in compliance with local standards? (See Installation)

Start-up

Operating the controller

Keypad

Function of keys

	Confirms entries
	Moves the cursor, modifies input values
	Moves the cursor
	The Turn page button toggles between the Operating and Selection displays

Operating display

2 14 : 49	Display alternates between showing the day of the week and the time of day and the remaining capacity in litres.
4448 L	In Programming mode, the following items flash:
	1 = Monday
	2 = Tuesday
	3 = Wednesday

Factory settings

Operating range	tP1 = 1-2 residential units
Automatic backwash after 96 hours if remaining capacity is not 0
HBCF-C1002	900 l
HBCF-C2002	1800 l
HBCF-C3002	2400 l

StArt

□ 26:45

rEG On

□ 26:45

rEG On

SEt

4 .....08:32

Day of week

I = Monday

2 = Tuesday

3 = Wednesday

i.e.

5 .....07:43

5 .....07:43

Start-up backwashing

• Insert mains plug.
  ● Water supply must remain closed.
  ●The display shows StArt and then alternates between the capacity and day of the week (1–7) / time.
• Allow basic fixing to finish (approx. 40 sec.) The running noise stops.
  ● An automatic backwashing starts.
• Slowly open the water supply to set the unit under pressure.

The display alternates between:

- remaining backwashing time in minutes (with a flashing symbol)

- rEG On

At the end of the backwashing the flushing water must look clear. If it does not look clear, repeat the backwashing.

Repeat backwashing

Press OK about 4 sec. until the backwashing starts. The display alternates between:

- remaining backwashing time in minutes (with a flashing symbol)

rEG On

Setting time and day

Press Browse

Flashing digits can be changed

Changes the numbers Moves the cursor

Set day of the week

Press Browse

Press OK

The programming is complete.

The unit is ready.

Setting the capacity between backwashes

SEt

5 .....07:43

1.800

1.850

3.000

Press the Browse button

Press the OK button

Press the down arrow buttons

Press the OK button

Use the up/down arrow buttons to set the capacity (in Liters).

Press the OK button

Press the Browse button

The programming is complete.

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Close-up of a hand holding a small mechanical component with a magnified circular detail (no visible text or symbols)

Close-up of a mechanical component with threaded ends and mounting holes (no visible text or symbols)

Blue medical device with a circular arrow indicating rotation, no visible text or symbols

Refill and replace filter material

1. Detach hoses from control valve
2. Detach control valve from pressure tank Fill in filter material

Type	Clearance X
HBCF-C1002	140 mm
HBCF-C2002	235 mm
HBCF-C3002	300 mm

Use the enclosed o-ring lubricant.

1. Attach control valve to pressure tank
2. Attach water supply hoses IN (7) and OUT (6) on control valve
   3.Carry out backwashing (see initial start-up).

Operator 's responsibilities Maintenance according to EN 806-5

You have purchased a durable and service-friendly product. However, this also entails obligations. For a perfect function you must ensure:

● Intended operation.
● Regular inspections and service work.

Changes in the water quality may have to be made in the settings. Prerequisites for the function and safety of the product are inspections, regular inspections (every 2 months) by the operator and a half-yearly (every 6 months) routine maintenance (EN 806-5) of the entire drinking water installation. A further prerequisite for function and warranty is the replacement of wear parts at the prescribed intervals.

Intended operation

The intended operation of the product includes commissioning, operation, decommissioning and, if necessary, recommissioning. Proper operation of the product and the drinking water installation requires regular checks, servicing and operation in compliance with the operating conditions used for planning and installation.

Controls

(by the operator)

Recommends that the operator regularly carries out and logs the following checks:

●Water pressure: If the pressure conditions change, the product settings may also have to be changed.
● Operating condition of the product (soiling).
- Checks whether (error) messages have been issued.

Inspection

(according to EN 806-5 by the operator)

(by customer service or authorized specialist)

Replacement of wearing parts

The operator must ensure that parts that are subject to wear and ageing during the service life of the product are replaced by a specialist installer.

The detailed replacement cycles can be found in the maintenance manual.

Refill filter material	anually, respectively after a water flow of 75 / 200 / 300 m ^3 (C1002 /C2002 / C3002)
Replace filter material	when the water pressure drops downstream the filter, at least ervery 24 months

O-Rings	every 3 years
Drain hose	every 5 years
Pressure tank	every 10 years

	Filter gravel	GAC Bewasorb
HBCF-C1002	-	1 part
HBCF-C2002	1 bag (6 kg / 4 litres)	2 part
HBCF-C3002	1 bag (6 kg / 4 litres)	3 part

We recommend that you enter into a maintenance agreement with your installer or the after-sales service team.

Cleaning

Plastic parts must only be cleaned with a soft, damp cloth; do not use any solvents, detergents or acid cleaners.

Inspection activity	Interval	Note for products WITHOUT active BWT-DES registration	Note for products WITH active BWT-DES registration
Check contamination of the filter material	every 2 months	Required	Required
Leak test, visual inspection	every 2 months	Required	Required

Troubleshooting

Fault Cause Rectification
Unit is not providing water or too low a flow rate.	Primary pressure too low.	Increase primary pressure (adjust pressure reducer if required) and activate manual regeneration.
Dyed flushing water during the start-up.	Abrasion particles of the filter materail.	Repeat start-up flushing.

If the fault cannot be rectified with this troubleshooting guide, our customer service team must be contacted, providing information of the series and production number (see type label of the unit).

Service notification

			When the litre display begins to flash, it is time for a service, because 150 regenerations are reached. Please contact customer service.
			Motor position errorPlease contact customer service.
			Error with power monitoring of the magnetic valvesPlease contact customer service.
			Storage errorPlease contact customer service.

Warranty

If the product malfunctions during the warranty period, contact your contract partner, the installation company, and quote the unit type and production number (see technical specifications or the type plate on the unit).

Non-compliance with the installation conditions and the operator responsibilities leads to the loss of warranty and exclusion of liability.

The wearing parts defined in the “Operator responsibilities” section and the consequences of failing to replace these parts on time are not covered by the two-year legal warranty.

Dimensions

HB WH Filter		Typ	HBCF-C1002	HBCF-C2002	HBCF-C3002
Height	A	mm	625	1080	1280
Connector height	B	mm	485	940	1145
Diameter of tank	C	mm	208	254	254
Clearance	D	mm	500	800	800

Product Name	Haier HBCF-C3002 WH-Filter Haier HBCF-C2002 WH-Filter Haier HBCF-C1002 WH-Filter
Product Type	HBCF-C3002	HBCF-C2002	HBCF-C1002
Flow Rate	3.5m^3/h	2.5m^3/h	1.8m^3/h
Nominal Capacity	80m^3	60m^3	30m^3
Product Size(mm)	254x254x1280	254x254x1080	208x208x625
Net Weight	44.68kg	34.02kg	14.85kg
Gross Weight	47.74kg	36.75kg	16.18kg
MOH No.	鲁卫水进字【2019】第B018号 鲁卫水进字【2019】第B017号
Nominal Voltage/Frequency	220V~/50Hz
Type of Electric Protection	Kind II
Country of Origin	Germany
Implementation Standard	GB/T30307-2013
Water Temperature	5-30°C
Nominal Power	15W
Ambient Temperature	5-40°C
Water Pressure	0.2-0.8MPa
Water Supply	Tap Water
Pipe Diameter	DN32
Water Quality	Sanitary Standard for Hygienic Safety and Function Evaluation on Treatment Devices of Drinking Water - General Device (2001)
Actual Manufacturer	BWT Wassertechnik GmbH
Actual Production Address	Industriestrasse 7, D-69198 Schriesheim
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

Decommissioning and disposal

Decommissioning

The product may only be shut down and dismantled by qualified specialists.

Observe all applicable safety regulations when dismantling the system

Disposal

The product must not be disposed of with household waste.

At the end of the product's life cycle, ensure that it is properly disposed of or recycled.

Observe the legal disposal guidelines for the country in which the product is used.

The following materials are used in the product: metal, plastic, electronic components.

Disposal of transport packaging

Returning the packaging into the material cycle saves raw materials and reduces the amount of waste. Your dealer will take the packaging back.

Disposal of the old device

Do not dispose of your old appliance with household waste. Use the official collection and return points for the return and recycling of electrical and electronic equipment at local authorities or dealers. You are legally responsible for deleting any personal data on the old device to be disposed of.

Disposal of used batteries

Batteries must never be disposed of with household waste. Used batteries that are not firmly enclosed by the device must be removed and disposed of at a suitable collection point (e.g. retail outlet), where they can be handed over free of charge.

Disposal of used filter material

Disposal of used filter material must be made according to official regulations.

Standards and legal provisions

● Standards and legal provisions shall always be applied in the most recent version.

● The following must be observed when installing and operating the filter:

●DIN 1988: Technical rules for drinking water installations.

●DIN EN 15161: Systems for the treatment of drinking water within buildings – installation, operation, maintenance and repair.

●DIN EN 806: Technical rules for drinking water installations.

●DIN EN 1717: Protection of drinking water against contamination in drinking water installations and general requirements for safety devices to prevent drinking water contamination by backflow.

● VDI 6023: Hygiene in drinking water installations; requirements for planning, execution, operation and maintenance.

- DIN EN 13443-1: Systems for the treatment of drinking water within buildings – Mechanical filters – Part 1: Filtration rating 80~ m to 150~ m – Requirements for design, safety and testing.

- DIN 19628: Mechanical filters in drinking water installations – Application of mechanical filters according to DIN EN 13443–1.

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 material on time.

Record of Product Repair

Maintenance Date Maintenance 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 Haier BWT inside 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:

400-895-9910, from 9: 00 to 17: 00 Monday to Friday (except for legal holidays).

Product category: ____ Card number: ____

Product Type: ____

Purchase date: ____

Purchase venue: ____

Sales person: ____

Empty white rectangle with a thin black border (no text or symbols)

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 the 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 altered, otherwise invalid).

II. Any of the following problems during the warranty period can enjoy free service.

1. The product has quality problems such as leaking on tank or natural breakage of outer box. The company is responsible for warranty; however, damage due to collision or harmful gas and liquid is not covered by the warranty.

2. Use it under the condition of meeting the power supply voltage and water supply pressure required by the product.

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 altered;

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

4. Damage and other losses caused by using under the power supply voltage, water supply pressure, ambient temperature that meet the requirements of technical specifications;

It's broken down.

Acknowledgement of Receipt (Distributor's)

Card no.: ____

User name: ____

User phone no.:

Contact address: ____

Postcode: ____

Email:

Purchase date: ____

Product type: ____

Dealer name: ____

Installation person: ____

Installation date: ____

User signature: ____

Acknowledgement of Receipt (Company's)

Card no.: ____

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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