ZI-HWW1100J - Pump Zipper - Free user manual and instructions

USER MANUAL ZI-HWW1100J Zipper

HOUSEHOLD WATER-SUPPLY PUMP

Green and black ZIPPER industrial pump device with attached piping and valve (no visible text or symbols)

ZI-HWW1100J

EAN: 9120039235929

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YOUR

JOB.

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TOOLS.

1 INHALT / INDEX

1 INHALT / INDEX 2

8.1 Intended use of the machine....10

8.2 Safety warnings & instructions....10

8.3 Disposal....12

9 TROUBLESHOOTING 12

10 PROLOGO (ES) 13

11 SEGURIDAD 14

13 AVANT-PROPOS (FR)....18

14 SECURITE....19

14.3 Élimination....21

15 RESOLUTION DE PANNE 21

16 PŘEDMLUVA (CZ) 22

17 BEZPEČNOST 23

30 DECLARATION DE GARANTIE (FR)....40

31 PROHLÁŠENÍ O ZÁRUCE (CZ) 41

32 GARANCIJSKA IZJAVA (SL) 42

33 IZJAVA O JAMSTVU (HR) 43

This manual contains information and important notes for safe commissioning and handling of the household water-supply pump ZI-HWW1100J, hereinafter referred to as "machine" in this document.

This manual is part of the machine and must not be removed. Save it for later reference and if you let other people use the machine, add this manual to the machine.

Please read and note the safety instructions!

Before first use read this manual carefully. It eases the correct use of the machine and prevents misunderstanding and damages of machine.

Due to constant advancements in product design, construction, illustrations and contents may deviate slightly. If you notice any errors, please inform us.

We reserve the right to make technical changes!

Check the goods immediately after receipt and note any complaints on the consignment note when taking over the goods from the deliverer!

Transport damage must be reported to us separately to us within 24 hours.

ZIPPER MASCHINEN GmbH cannot accept any liability for transport damage that has not been reported.

Copyright

© 2025

This documentation is protected by copyright. All rights reserved! In particular, the reprint, translation and extraction of photos and illustrations will be prosecuted.

The place of jurisdiction is the regional court Linz or the court responsible for 4170 Haslach is valid.

Customer service contact

This section contains information and important notes on the safe commissioning and handling of the machine.

For your safety, read this manual carefully before commissioning. This will enable you to handle the machine safely and thus prevent misunderstandings as well as personal injury and damage to property. Pay special attention to the symbols and pictograms used on the machine as well as the safety information and danger warnings!

8.1 Intended use of the machine

The machine is designed exclusively for the following activities:

The machine is suitable for private gardens or housework (e.g. used as fixed water-supply unit for washing pond, washing machine, washing basin or bath shower) within the prescribed technical limits.

• Danger: When the pump is connected with washing basin or bath shower, it is unsuitable for conveyance of drinkable water.
• Danger: This machine is merely used in circuit provided with fault current protector (FI-switch 30mA) (VDE 0100-702 Voltage and 0100-738). When the machine is operated nearby swimming pond, garden pond or similar places, it should be fixed at a stationary or overflow-proof position and protected from dropping off. When anyone is in water or directly contacts water, the machine must not be started. The installer must check the electrical connection for being provided with earthings as per standards.

NOTE

ZIPPER MASCHINEN GmbH assumes no responsibility or warranty for any other use or use beyond this and for any resulting damage to property or injury.

8.2 Safety warnings & instructions

Before use of the machine, please carefully read the user manual. Any damage due to failure to obey by the instruction is not under the guarantee scope.

GENERAL DESCRIPTION

• Note: Do not use the machine in areas where vapours of paints, solvents or flammable liquids

represent a potential danger (danger of fire or explosion!).

• Note: The machine is not suitable for use in an inflammable or explosive medium.

- Note: Dry-running of the machine is prohibited.

- Note: This machine is not suitable for continuous operation (e.g. cyclic running in filter of swimming pond or industrial equipment.)

- Note: This pump is suitable for conveyance of clean water. Liquid including greasy stain or other materials would damage the pump. This pump must not be used to convey abrasive materials, silt materials, slurry or other viscous materials. If the to-be-pumped medium contains corrosive compositions, the corrosion resistance of the pump materials should be considered. This pump may be used to convey daily clean water, but conveyance of drinkable water is strictly prohibited.

- Note: This machine is protected from splash and should be fixed in a well-ventilated, dry, damp-proof or waterproof place under ambient temperature not above 35^ C. When operating the machine indoors, ensure that the floor is equipped with a drainage channel or leakage-proof mechanism. It must not be stored or used in rain, wet room or shaft well.

- Info: In order to avoid vibrations, the machine should be connected to the pipeline system via a highly flexible hose rather than a rigid pipe for stationary indoor installations, e.g. for domestic water supply.

• Info: For stationary installation, the machine must be fixed to the ground with four screws.

- Info: Suction pipeline: Use a kink-resistant and vacuum-proof suction pipeline with an inner diameter of at least 25 mm (1").

- Risk: Pressure pipe: The pressure pipe can burst during operation due to non-pressure-resistant components and improper installation. Risk of liquid ejection!

- Risk: In accordance with product protection law we assume no responsibility for damage due to failure to observe the stipulations herein, which is also applicable to the accessories.

- Risk: Anyone who is not familiar with operation of the machine is not allowed to operate the machine. Children and persons below the age of 16 are not allowed to use the machine and should be especially away from the energized machine.

ELECTRICAL CONNECTION

The machine must be checked for safety before operation to ensure that the cables and plugs are in good condition. If the machine is defective, it must not be used.

• Grounding: Make sure that the machine is grounded.

- Note: Please check, whether the supply voltage and the frequency correspond to the specifications on the machine's type plate.

- When operating the machine outdoors, the electrical connection must be splash-proof.

- Note: The warranty is void if the cable or the plug is damaged. The plug must be replaced immediately with a suitable cable. Use a supply cable that fulfils the electrical requirements

(e.g. H07RN, H05RN) and take the required cross-section of the supply cable from a current carrying capacity table.

INSTALLATION

Before starting, the suction pipeline and the pressure pipeline shall be fixed onto the machine. The suction pipeline sucks the water from pond to the machine and the suction connection is at side of the machine. The suction pipeline shall be kept absolutely tight, or the suction would be impaired or even impossible.

To ensure tightness, all threads must be wrapped with either hemp fibres or a thread seal PTFE tape. For steel or copper threads, use a thread seal PTFE tape.

The suction pipeline must be fixed with a non-return valve, or after stop of the machine the system pressure would reduce through the suction pipeline which if household water supply unit or automatic sprinkler is used which would result in frequent out-controlled on/off of the machine. In principle, it is suggested to directly install a non-return valve between the machine inlet side and the suction pipeline because by this way after shutdown of equipment the suction pipeline will not be idle and always under pressure or the suction hose would be broken. In addition a suction valve may be fixed in front of suction pipeline which certainly is not absolutely necessary to fix.

Pumps have self-suction function, i.e. they are merely required to prime before they are firstly used. The case of pumps of all types is filled with water from the filling port on the case. Before filling, the screwed cap is opened and water is filled to the pump until air is invisible from the case. It should be noted that during the filling process, air bubble would occur inside the pump. In this case please slightly shake the pump in different directions to eliminate the bubble and then resume filling. Repeat the above process for several runs until water just reaches under the filling port. Then, screw the cap on the filling port again. The cap must not be excessively tightened or the pump case or pipe thread would be damaged.

In order to shorten the idle time, it is suggested to fully fill water into suction pipeline (including the fore-filter) before starting. The maximum suction depth is 8m, i.e. the vertical distance between the pump and the plane of water pond surface must not exceed 8m. The horizontal section of the suction pipeline must be slightly inclined from the water source towards the pump, otherwise air would be sucked from pipeline and thus the pump would be impossible to normally run. The suction pipeline should be as short as possible as the conveying capacity decreases with increasing hose length. Only after all connections of pipelines are completed and the pump is fully filled with water, may the power be switched on and the pump started. During suction, the discharge port must be opened so as to completely remove air from the entire system and form hydraulic pressure. If then hydraulic pressure is not formed after the above specified maximum suction time, the pump must be switched off and then eliminate the troubles as per chapter "Troubleshooting".

It should be noted that the above data is the maximum value of the pumping pipeline, which would be reduced because of overcoming the suction depth and the fixed components (such as pressure pipeline, bends and fore-filter).

• Pumps: They are merely allowed to connect with household water-supply pipeline with reinforced hose and the hose commonly used in garden is not allowed because they would be soon cracked or broken due to abrasion, long-term pressure action and ageing of materials.
• Pump fore-filter: The suction pipeline shall be fixed with a filter to prevent the machine from damage by the silt, slurry or other abrasive materials in the pumped medium. Installation of filter in the pressure pipe is not allowed.
• Suction pipeline: The inner diameter of the suction pipeline shall be at least 25 mm (1"). The suction pipeline must be kink-resistant and suitable for use under vacuum. A sufficient water supply must be guaranteed and the end of the pipe must always be immersed (at least 10cm deep) in water.
  Pressure pipeline: The pressure pipeline is used to feed the water from the machine to the outlet (tap or water outlet) and its connection with the pressure pipeline is at the top of machine case. In order to minimize friction and thus pressure loss, the pipe diameter must be at least 34 inch. All components of the pressure line must be pressure-resistant.
• Danger: The machine must not be connected to the power supply during installation.
• Danger: The user may take proper measures to eliminate the losses due to fault of pump or its components resulted from over pumping (e.g. fixing immersion-proof unit, or spare pump or storage barrel) however ZIPPER is not responsible for the incurred expenses.

MAINTENANCE

Danger: Before each maintenance or locating faults, the power of the pump must be cut off. Replacement of defective cable must be undertaken by qualified technicians. When dismantling machine components, all seals must be replaced.

Adjust the pressure in the pressure vessel: To ensure that the pressure switch can switch on and off correctly, there must be a pressure of 1,8 bar in the pressure vessel. If the machine can only be started after the water has been drained, the pressure in the pressure vessel must be readjusted.

Proceed as follows:

1. Open the pressure pipe (1) to drain the water completely.

2. Unscrew the plastic cover (1) in the front of pump head. The air control valve (2) is located under the plastic cover.

3. Connect the compre-ssor hose to the air control valve and fill in air until the pressure is optimised (1,8 bar).

4. Screw the plastic cover back on, fit the pressure hose (1) and connect the machine to the power supply (2). Check machine for function Check machine for proper function.

8.3 Disposal

Observe the national waste disposal regulations. Never dispose of the machine, machine components or operating equipment in the residual waste. If necessary, contact your local authorities for information regarding available disposal options. If you purchase a new machine or equivalent equipment from your specialist dealer, he is obliged in certain countries to dispose of your old machine properly.

9 TROUBLESHOOTING

WARNING

Danger due to electrical voltage!

Handling the machine with connected power supply may result in serious injury or death.

→ Disconnect the machine from the power supply before starting work to eliminate defects!

Many possible sources of error can be eliminated in advance if the machine is properly connected to the power supply. If you are unable to carry out the necessary repairs properly and/or do not have the required training, always consult a specialist to solve the problem.

Trouble	Possible cause	Solution
Machine does not run or stops suddenly during operation	1. Interruption of power supply2. Power line or plug is defective3. The mechanical seal is sucked4. Due to the pressure in the pipeline, the pressure switch interrupts the circuit5. The installation height of faucet has exceeded the pressure value of pressure switch	1. Check the fuse and the power supply and switch on the external power supply2. Consult a specialist3. The mechanical seal will suffer from resistance after a long standstell. Switch off the machine and disconnect it from the power supplyAllow the machine to cool down and turn the shaft using a screwdriver. As soon as the shaft can move freely, switch on the machine4. Open a faucet, at this moment, the pressure switch will power on automatically after depressurization5. Please adjust the pressure value of pressure switch
Insufficient flow rate / no flow rate (self-suction failure)	1. Dirty water or grainy wastewater will reduce the suction capacity of the machine2. Hose/pipeline/filter screen is blocked3. Hose/pipeline system is damaged4. The suction pipeline is too soft, so that it flattens during suction and no water can be sucked in5. Due to the air in the pump head, the pump fails to fill completely with water6. The end of the suction pipeline should be immersed at least 10 cm into the water7. The joint of the suction pipeline is untighted	1. Clean up the filter screen and replace damaged spare parts (e.g. the worn impeller,...)2. Clean pipeline and the filter screen3. Replace the pipeline4. Replace the threaded reinforced anti-vacuum pipe or pressure-proof hard tube5. Fill up the pump head with water6. Check whether the water source is enough, then, immerse the inlet of the suction pipeline at least 10 cm into the water6. Replace the thread sealing and completely seal the thread
Machine shuts off after a short period of time	1. The pipeline or the pump is blocked and the thermal circuit breaker interrupts the circuit2. The thermoswitch interrupts the power supply due to excessive water or environment temperature3. Due to the pressure in the pipeline, the pressure switch interrupts the power supply4. An obstruction is caused by the damaged impeller	1. Allow the machine to cool down and remove plugging maters2. Ensure that the water or environment temperature is less than 35°C3. Open a faucet, at this moment, the pressure switch will power on automatically after depressurization4. Please contact a specialist
The machine is started frequently	1. Pipeline or joint leakage2. No non-return valve fitted to the suction pipeline3. The pressure value in the pressure vessel is very low4. The inner container of pressure tank is sucked	1. Please check the pipeline and the threaded joints and install correctly again to avoid leaks2. Install a non-return valve on the suction pipeline3. Adjust the pressure value in the pressure vessel4. Draw water and close the water valve slowly. As a result, the sucked part will be opened after multiple operations.

10 PROLOGO (ES)

¡Estimado cliente!

Cher client, chère cliente!

Technical illustration of an electric motor with labeled component (no text or symbols present)

Technical diagram of a mechanical device with labeled parts 1 and 2, showing internal components and directional arrows.

1. Na ventil rezervoarja priključite zračno cev kompresorja in dovajajte zrak, dokler tlak ni optimalno nastavljen (1,8bar).

Illustration of a mechanical device with a 18 bar gauge and a pressure gauge, no text or symbols present.

Privijte plastični pokrov, namestite tlačno cev (1) in priključite napravo na električno omrežje (2). Preverite delovanje stroja.

Technical diagram of an electric motor with labeled components and wiring connections

20.3 Odstranjevanje

Technical line drawing of a mechanical pump or motor assembly (no text or symbols visible)

1. Odvijte plastični poklopac (1) ispred glave pumpe. Ispod se nalazi ventil spremnika (2).

Technical diagram of a mechanical device with labeled parts 1 and 2, showing internal components and directional arrows.

1. Spojite zračno crijevo kompresora na ventil spremnika i dopunjavajte zrak dok tlak ne bude optimalno po-dešen (1,8bar).

1.8 bar

(EN) With original ZIPPER spare parts you use parts that are attuned to each other shorten the installation time and elongate your products lifespan.

NOTE

The installation of parts other than original spare parts leads to the loss of the guarantee! Therefore: When replacing components/parts, only use spare parts recommended by the manu-facturer.

Order the spare parts directly on our homepage – category SPARE PARTS or contact our customer service

• via our Homepage – category SERVICE/NEWS - SPARE PARTS,
• by e-mail to [e-mail].

Always state the machine type, spare part number and designation. To prevent misunderstandings, we recommend that you add a copy of the spare parts drawing with the spare parts order, on which the required spare parts are clearly marked, especially when not using the online-spare-part catalogue.

Exploded view diagram of an electric motor assembly with numbered parts and exploded views

No.	Description	No.	Description	No.	Description	No.	Description
0010	Transparent cover	0360	O-ring	0580	joint-box cover	0810	mechanical pressure switch
0020	O-ring	0370	Diffuser plate	0590	joint-box cover	0820	connection hose
0030	Filter cup	0380	Impeller	0600	Rear shell	0830	piezometer
0040	Filter cup	0390	Mechanical seal	0610	Junction box cover	0840	pressure tank
0050	Hexagon socket cap screws	0400	O-ring	0620	Rocker Switches	0850	Hex bolt
0060	plain washer	0410	sealing pad	0630	Cable briquetting	0860	Nut
0070	O-ring	0420	lock nut	0640	Customization tapping screw	0870	Cable
0080	valve body	0450	aluminum housing	0660	Customization tapping screw	0880	Power cord
0090	O-ring	0460	Stator	0670	Right pump shell	0890	drain plug
0100	valve spool	0470	Bearing	0680	left pump shell	0900	O-ring
0110	spring	0480	Rotor	0710	Nylon secure line pressing cap	0910	Tie
0120	valve body	0490	Corrugated gasket	0720	Nylon secure line pressing cap	0920	amphenol connector
0121	Support pressure ring	0500	Rear cover	0730	Tie	0930	Connector pin
0130	O-ring	0510	Hexagon socket cap screws	0740	Conducting wire	0940	glue
0140	Plug cover	0520	fan	0750	Conducting wire	0950	Insulating varnished sleeving
0270	O-ring	0530	Shaft retaining ring	0760	Grounding lug	0970	Screw component
0280	Drain bolt	0540	Junction box bottom	0770	Spanner	0980	External serrated lock washer
0340	dust cover	0560	capacitor	0790	locating ring	0990	economic grounding lead unit
0350	pump head	0570	Double-sided film	0800	locating ring

ZIPPER machines are subject to the legal warranty, which is valid in the current version. (For electrical and mechanical components, this is equivalent to 2 years (excluding wearing parts and batteries), starting from the date of purchase by the end user/buyer. For rechargeable batteries and batteries, the legal warranty of 6 months applies, starting from the date of purchase by the end user/buyer). In case of defects during this period, which are not excluded by paragraph 3, ZIPPER will repair or replace the machine at its own discretion.

2.) Report:

In order to check the legitimacy of warranty claims, the final consumer must contact his dealer. The dealer has to report in written form the occurred defect to ZIPPER. If the warranty claim is legitimate, ZIPPER will pick up the defective machine from the dealer. Returned shippings by dealers which have not been coordinated with ZIPPER, will not be accepted and refused.

3.) Regulations:

a) Warranty claims will only be accepted, when a copy of the original invoice or cash voucher from the trading partner of ZIPPER is enclosed to the machine. The warranty claim expires if the accessories belonging to the machine are missing.
b) The warranty does not include free checking, maintenance, inspection or service works on the machine. Defects due to incorrect usage of the final consumer or his dealer will not be accepted as warranty claims either. Some examples: usage of wrong fuel, frost damages in water tanks, leaving fuel in the tank during the winter, etc.
c) Defects on wear parts are excluded, e.g. carbon brushes, collection bags, knives, cylinders, cutting blades, clutches, sealings, wheels, saw blades, splitting crosses, riving knives, riving knife extensions, hydraulic oils, oil/air/fuel filters, chains, spark plugs, sliding blocks, etc.
d) Also excluded are damages on the machine caused by incorrect or inappropriate usage, if it was used for a purpose which the machine is not supposed to, ignoring the user manual, force majeure, repairs or technical manipulations by not authorized workshops or by the customer himself, usage of non-original ZIPPER spare parts or accessories.
e) After inspection by our qualified personnel, resulted costs (like freight charges) and expenses for not legitimated warranty claims will be charged to the final customer or dealer.
f) In case of defective machines outside the warranty period, we will only repair after advance payment or dealer's invoice according to the cost estimate (incl. freight costs) of ZIPPER.
g) Warranty claims can only be granted for customers of an authorized ZIPPER dealer who directly purchased the machine from ZIPPER. These claims are not transferable in case of multiple sales of the machine.

4.) Claims for compensation and other liabilities:

The liability of company ZIPPER is limited to the value of goods in all cases. Claims for compensation because of poor performance, lacks, damages or loss of earnings due to defects during the warranty period will not be accepted. ZIPPER insists on its right to subsequent improvement of the machine.

SERVICE

After Guarantee and warranty expiration specialist repair shops can perform maintenance and repair jobs. But we are still at your service as well with spare parts and/or product service. Place your spare part/repair service cost inquiry by

• Mail to [e-mail].
• Or use the online complaint order formula provided on our homepage – category service/news.

(EN) We monitor the quality of our delivered products in the frame of a Quality Management policy.

Your opinion is essential for further product development and product choice. Please let us know about your:

• Impressions and suggestions for improvement.
• Experiences that may be useful for other users and for product design
• Experiences with malfunctions that occur in specific operation modes

We would like to ask you to note down your experiences and observations and send them to us via e-mail or by post: