ZI-COM90SI - Compressor Zipper - Free user manual and instructions

Product Type	Air Compressor (Piston)
Model	ZI-COM90SI
Brand	Zipper
Dimensions (L x W x H)	1100 x 450 x 850 mm
Weight	85 kg
Tank Capacity	90 L
Power Supply	230 V / 50 Hz / 15 A
Motor Power	3.0 kW (4 HP)
Max Pressure	10 bar (145 psi)
Free Air Delivery	300 L/min at 8 bar
Drive Type	Belt-driven
Lubrication	Oil-lubricated
Noise Level	~80 dB(A)
Protection Class	IP20
Main Functions	Compressed air supply for pneumatic tools, inflating, cleaning
Maintenance	Oil change every 500 h, air filter cleaning, tank drain daily
Safety Features	Pressure relief valve, thermal overload protection, emergency stop
Spare Parts Availability	Replacement parts available from Zipper service centers
Warranty	2 years (subject to terms)

Frequently Asked Questions - ZI-COM90SI Zipper

How often should I change the oil in my ZI-COM90SI compressor?

Change the oil every 500 operating hours or at least once a year. Use a high-quality compressor oil with the recommended viscosity (typically SAE 30 or 40).

What is the maximum pressure I can set on this compressor?

The ZI-COM90SI has a maximum working pressure of 10 bar (145 psi). Do not exceed this limit to avoid damage or injury.

How do I drain the moisture from the tank?

Open the drain valve at the bottom of the tank daily to release condensed water. Release the air pressure first, then open the valve slowly.

Why does my compressor not start?

Check the power supply, fuse, and thermal overload switch. Also ensure the pressure switch is not blocked. If it still doesn't start, consult the manual or service center.

Can I use extension cords with this compressor?

Avoid extension cords if possible. If necessary, use a heavy-duty cord with a cross-section of at least 2.5 mm² and keep it as short as possible.

What type of oil is recommended for the ZI-COM90SI?

Use a non-detergent compressor oil with viscosity SAE 30 or 40. Do not use motor oil or synthetic oil unless specified.

How do I adjust the pressure regulator?

Turn the regulator knob clockwise to increase pressure and counterclockwise to decrease. Set the desired working pressure while the compressor is running.

Is the compressor safe to use outdoors?

The compressor is designed for indoor use. If used outdoors, protect it from rain and direct sunlight. Ensure proper ventilation.

How often should I clean the air filter?

Clean the foam air filter every 50 operating hours or monthly. Replace it if damaged or excessively dirty.

What tools can I run with this compressor?

With a free air delivery of 300 L/min, you can run most pneumatic tools such as impact wrenches, nail guns, spray guns, and tire inflators. Check each tool's air consumption.

USER MANUAL ZI-COM90SI Zipper

Green ZIPPER air compressor with attached control panel and pressure gauges (no visible text or symbols)

Green office air compressor with visible branding and control panel (no text or symbols on body)

Green industrial air compressor with multiple motors and control panel (no visible text or symbols)

ZI-COM24SI

EAN: 9120039235219

ZI-COM50SI

EAN: 9120039235226

ZI-COM90SI

EAN: 9120039235165

CE

YOUR

JOB.

OUR

TOOLS.

1 INHALT / INDEX

1 INHALT/INDEX 2

2 SICHERHEITSZEICHEN / SAFETY SIGNS / BEZPEČNOSTNÍ ZNAČKY / BEZPEČNOSTNÉ ZNAČKY....5

12.1 Intended use of the machine 23

12.1.1 Technical Restrictions 23

12.1.2 Prohibited applications / Dangerous misuse....23

12.2 User Requirements 23

12.3 Safety devices....23

12.4 General safety instructions....24

12.5 Electrical safety 24

12.6 Special safety instructions for this machine 24

12.7 Hazard warnings....25

12.7.1 Hazardous situations.... 25

13 TRANSPORT....25

14 ASSEMBLY 26

14.1 Preparation....26

14.1.1 Checking delivery content....26

14.1.2 Requirements for the installation site....26

14.2 Assemble....26

14.3 Electrical connection....26

15 OPERATION....27

15.1 Operating instructions....27

15.2 Handling....27

15.21 Switch the machine on and off....27

15.22 Read the vessel pressure....28

15.23 Set the output-pressure....28

15.2.4 Establishing the compressed air connection....28

16 CLEANING, MAINTENANCE, STORAGE, DISPOSAL....28

16.1 Cleaning....28

16.2 Maintenance....28

16.2.1 Maintenance plan 29

16.2.2 Clean / replace the air filter 29

16.23 Drain condensed water 29

16.2.4 Check pressure relief valve 29

16.3 Storage 29

16.4 Disposal....30

17 TROUBLESHOOTING....30

18 ÚVODNÍ SLOVO (CZ) 31

19 BEZPEČNOST....32

EN CE-Conformal! - This product complies with the EC-directives.

EN READ THE MANUAL! Read the user and maintenance manual carefully and get familiar with the controls in order to use the machine correctly and to avoid injuries and machine defects.

EN ATTENTION! Ignoring the safety signs and warnings applied on the machine as well as ignoring the security and operating instructions can cause serious injuries and even lead to death.

EN Wear protective equipment!

EN Attention! Motor starts automatically!

EN Missing or non-readable security stickers have to be replaced immediately.

ZI-COM50SI

ZI-COM90SI

Mechanical device with yellow annotation highlighting a component, no visible text or symbols

Einschalten

Close-up of mechanical components with pressure gauges and a yellow arrow pointing to a component (no visible text or symbols)

Close-up of a pressure regulator with two gauges and tubing (no visible text or labels)

Industrial fan assembly with multiple motors and a large base (no visible text or symbols)

Close-up of a ZIPPER air compressor unit with visible branding and control knobs (no readable text beyond brand name)

Close-up of a mechanical device with labeled components (1 and 2), no readable text or symbols beyond labels

This manual contains information and important notes for safe commissioning and handling of the silent air compressor (oil free) ZI-COM24SI | ZI-COM50SI | ZI-COM90SI, 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 separately to us within 24 hours.

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

Copyright

© 2023

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!

12.1 Intended use of the machine

The machine is designed exclusively for the following activities:

For the generation of compressed air within the technical data. The machine can be used in various work fields such as refilling car tires or with pneumatic tools such as nailers, staplers, air vibrating grinders or similar.

NO TE

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.

12.1.1 Technical Restrictions

The machine is designed for the work under the following conditions:

Relative humidity

max. 70 %

Temperature (for operation)

+5°C to +40°C

Temperature (storage, transport)

-25°C to +55°C

12.1.2 Prohibited applications / Dangerous misuse

• Operating the machine without adequate physical and mental fitness.
• Operating the machine without knowledge of the manual.
• Modifying the machine design.
• Operating the machine in a potentially explosive environment.
• Operating the machine outside the technical limits specified in this manual.
• Removing of the safety markings attached to the machine.
• Modifying, circumventing or disabling the safety devices of the machine.
• The machine is not designed for continuous operation or unrestricted, commercial operation and may only be used in dry rooms.
  • To aim the compressed air gun at persons is prohibited.

The non-intended use or the disregard of the explanations and instructions described in this manual will result in the expiration of all warranty claims and compensation claims for damages against ZIPPER MASCHINEN GmbH.

12.2 User Requirements

The machine is designed to be operated by one person. The prerequisites for operating the machine are physical and mental fitness as well as knowledge and understanding of the operating instructions. Persons who, due to their physical, sensory or mental capabilities, inexperience or lack of knowledge, are unable to operate the machine safely must not use the machine without supervision or instruction by a responsible person.

Please note that locally applicable laws and regulations determine the minimum age of the operator and may restrict the use of this machine!

Work on electrical components or equipment may only be carried out by a qualified electrician or under the guidance and supervision of a qualified electrician.

Put on your personal protective equipment before working on the machine.

12.3 Safety devices

The machine is equipped with the following safety devices:

• Pressure relief valve (1)

12.4 General safety instructions

To avoid malfunctions, damage and health impairments when working with the machine, the following points must be observed in addition to the general rules for safe working:

• Check the machine for completeness and function before starting. Only use the machine if the separating and other non-separating protective devices required for machining have are fitted.
  • Make sure that the guards are in good working order and properly maintained.
• Select a level, vibration-free surface as the installation area.
• Ensure sufficient space around the machine.
• Ensure sufficient lighting conditions at the workplace to avoid stroboscopic effects.
• Ensure a clean working environment.

- Keep the area around the machine free of obstacles (e.g. dust, cut-off workpiece parts, etc.).

- Only use tools that are in perfect condition and free of cracks and other defects (e.g. deformations).

- Remove tool keys and other setting tools before switching on the machine.

- Check the machine's connections for strength before each use.

- Never leave the running machine unattended. Switch off the machine before leaving the working area and secure it against unintentional or unauthorized restarting.

- The machine may only be operated, maintained or repaired by persons who are familiar and who have been informed about the dangers arising from this work.

- Ensure that unauthorized persons keep a safety distance from the machine and keep children away from the machine.

• Always work with care and the necessary caution and never use excessive force.

- Do not overload the machine.

- Hide long hair under hair protection.

- Wear close fitting protective work clothing and suitable protective equipment (eye protection, face protection, ear protection S1).

- Never wear loose jewellery, loose clothing or accessories (e.g. tie, scarf).

- Do not work on the machine if you are tired, not concentrated or under the influence of medication, alcohol or drugs!

- Do not use the machine in areas where vapours of paints, solvents or flammable liquids represent a potential danger (danger of fire or explosion!).

- Shut down the machine and disconnect it from the power supply, before adjustment, changeover, cleaning, maintenance or repair work, etc. Before starting work on the machine, wait until all tools or machine parts have come to a complete standstill and secure the machine against unintentional restart.

12.5 Electrical safety

• Make sure that the machine is grounded.
• Only use suitable extension cables.
• A damaged or tangled cable increases the risk of electric shock. Handle the cable with care. Never use the cable to carry, pull or disconnect the power tool. Keep the cable away from heat, oil, sharp edges or moving parts.
• Proper plugs and outlets reduce the risk of electric shock.
• Water entry into the machine increases the risk of electric shock. Do not expose the machine to rain or moisture.
• The machine may only be used if the power supply is protected by a residual current circuit breaker.
  • Before connecting the machine always make sure that the main switch is switched off.
• Use the machine only when the ON-OFF switch is in good working order.

12.6 Special safety instructions for this machine

• The machine may only be operated in suitable rooms (well ventilated, ambient temperature +5°C to 40°C). There must be no dust, acids, vapour, explosive or flammable gases in the room.
• The machine may only be operated by one person.
• Ensure that the machine is turned off before connecting it to the power supply.

- Do not place rags, containers or other materials on top of the machine.

Safety instructions when working with compressed air guns

• Compressors and pipes reach high temperatures during operation. Touching them lead to burns.
- When loosening the hose coupling, hold the coupling piece of the hose with your hand. This prevents injuries caused by a rebounding hose.

Safety instructions when paint spraying

• Do not use paints or solvents with a flash point of less than 55^ C.
• Do not heat paints and solvents.
• If liquids harmful to health are processed, filter units (face masks) are required for protection. Please also observe the information on protective measures provided by the manufacturers of such substances.
• Observe the information and markings on the outer packaging of the processed materials in accordance with the German Ordinance on Hazardous Substances. If necessary, additional protective measures must be taken, in particular suitable clothing and masks must be worn.
• Smoking is not permitted during the spraying process or in the working area. Paint vapours are also highly flammable.
• Fireplaces, open light or sparking machines must not be present or operated.
• Do not store or consume food and beverages in the work area. Paint fumes are harmful.
• The working space must be larger than 30 m ^-3 and sufficient air exchange must be ensured during spraying and drying. Do not spray against the wind. Always observe the regulations of the local authorities when spraying flammable or dangerous spray materials.
• In connection with the PVC pressure hose, do not use media such as white spirit, butyl alcohol and methylene chloride (reduced service life).

Operation of pressure vessels

• Anyone who operates a pressure vessel has this to get in proper condition, operate it properly, monitor, make any necessary maintenance and repair work without delay and to meet the circumstances necessary security measures.
• A pressure vessel may not be operated if it has defects or will endanger employees or third persons.
  • The pressure vessel must be checked regularly for damage, e.g. rust.

12.7 Hazard warnings

12.7.1 Hazardous situations

Despite intended use, certain residual risk factors remain. Due to the structure and construction of the machine, hazardous situations may occur which are identified in this manual as follows:

DANGER

A safety instruction designed in this way indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

Such a safety instruction indicates a potentially hazardous situation which, if not avoided, may result in serious injury or even death.

CA UTION

A safety instruction designed in this way indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

NO TE

A safety note designed in this way indicates a potentially dangerous situation which, if not avoided, may result in property damage.

Regardless of all safety regulations, your common sense and your appropriate technical aptitude/training are and remain the most important safety factor in the error-free operation of the machine. Safe working depends on you!

13 TRANSPORT

Transport the machine in its packaging to the place of installation. To manoeuvre the machine in the packaging, a pallet truck or forklift truck with the appropriate lifting force can be used, for example. The specifications can be found in the chapter Technical data. For proper transport, also observe the

instructions and information on the transport packaging regarding centre of gravity, lifting points, weight, means of transport to be used as well as the prescribed transport position etc. Ensure that the selected lifting equipment (crane, forklift, pallet truck, load sling, etc.) is in perfect condition. Ensure the correct body posture when lifting, carrying and setting down the load.

Assembled and over short distances, the machine can also be transported by means of its wheels: Lift the machine only by the transport handle. Grasp it with both hands and lift the machine from your knees. Now the machine can be moved by its wheels.

14 ASSEMBLY

14.1 Preparation

14.1.1 Checking delivery content

Check the delivery immediately for transport damage and missing parts. Report any damage or missing parts to your dealer or the shipping company immediately. Visible transport damage must also be noted immediately on the delivery note in accordance with the provisions of the warranty, otherwise the goods are deemed to have been properly accepted.

14.1.2 Requirements for the installation site

The selected installation site must ensure a suitable connection to the power supply.

Place the machine on a level, solid surface.

The space requirement by the machine including a distance of approx. 50 centimetres to walls and other objects result from the technical data (dimensions, weight) of your machine. When dimensioning the required space, take into account that an unobstructed air supply to the machine must be ensured and that the operation, maintenance and repair of the machine must be possible without restrictions at all times.

The chosen installation site of the machine must comply with the local safety regulations as well as the ergonomic requirements for a workplace with sufficient lighting conditions.

14.2 Assemble

The machine comes pre-assembled, it is necessary to assemble the components dismantled for transport according to the following instructions and to make the electrical connection.

Close-up of an air compressor unit with attached pressure gauge and control panel (no visible text or symbols)

Close-up of a mechanical component with a yellow arrow pointing to a circular feature labeled '2' (no text or symbols on the object itself)

Mechanical assembly diagram showing components like gears and a motor (no text or labels visible)

1. Mount air filter

- Remove the protective cap from the intake opening (if existing).

• Fix the air filter to the intake opening of the cylinder (1).

ZI-COM24SI: 1 pc.

ZI-COM50SI: 2 pcs.

ZI-COM90SI: 3 pcs.

2. Mount wheel

ZI-COM24SI and ZI-COM90SI

- Mount the wheel on the wheel bracket using a hexagon screw with washer and nut.

- Repeat this procedure with the 2^nd wheel on the ZI-COM24SI and with the 3 other wheels on the ZI-COM90SI.

3. Mount transport handle

ZI-COM50SI

- Loosen the star screws and thread the transport handle into the two bores (3).

• Fix the transport handle with the star screws.

14.3 Electrical connection

WARNING

Dangerous electrical voltage!

Risk of injury due to dangerous electrical voltage!

→ The machine may only be connected to the power supply and the associated checks carried out by a qualified electrician or under the instruction and supervision of a qualified electrician!

• Check, whether the neutral connection (if existing) and the protective grounding function properly.
• Check, whether the supply voltage and the frequency correspond to the specifications of the machine.

NOTE

Deviation of the supply voltage and frequency!

A deviation from the value of the supply voltage of ±5 % is permissible.

A short-circuit fuse must be provided in the power supply system of the machine!

• 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. Pay attention to the measures for protection against mechanical damage.
  • Make sure that the power supply is protected by a residual current circuit breaker.
• Connect the machine only to a properly grounded outlet.
• When using an extension cable, make sure that the dimension matches the connected load of the machine. The connection power can be found in the technical data, the correlation of cable cross-section and cable lengths can be found in the technical literature or obtain information from a specialist electrician.
• A damaged cable must be replaced immediately.

15 OPERATION

Only operate the machine when it is in a perfect condition. Before each operation, a visual inspection of the machine must be carried out. Safety devices and operating elements must be checked carefully. Check screw connections for damage and tight fit.

15.1 Operating instructions

WARNING

Dangerous electrical voltage!

Risk of injury due to dangerous electrical voltage!

→ Always disconnect the machine from the power supply before performing machine settings and secure it against unintentional reconnection.

• The machine should be set up near the working consumer. Avoid long air lines and long supply lines (extensions).
• Make sure the intake air is dry and dust-free.
• Do not set up the machine in damp or wet areas.
• The machine must be operated on firm, level ground.
• Safety valve must be closed before the start.
• When removing the hose coupling, hold the coupling piece of the hose by hand. So the injury from rebounding hose is avoided.
• Make sure that all hoses and fittings are suitable for the highest permissible working pressure of the compressor.
• Check the pressure vessel for rust and damage before each operation. The compressor must not be operated with a damaged or rusty pressure vessel.
• Only transport the machine when it is depressurized.

15.2 Handling

15.2.1 Switch the machine on and off

Industrial air compressor with attached pump and control unit, shown with magnified view of internal components (no text or symbols visible)

Switch on

- Pull out the ON-OFF-switch (1).

Switch off

- Press down the ON-OFF-switch (1).

15.2.2 Read the vessel pressure

Close-up of mechanical components with no visible text or symbols

- The vessel pressure is indicated on the manometer (1).

15.2.3 Set the output-pressure

Close-up of a mechanical pressure regulator with two gauges and tubing (no visible text or symbols)

• The output-pressure can be set with the pressure regulator (1).
• Clockwise rotation: The air pressure is increased.
• Counter clockwise rotation: The air pressure is reduced.
• The set output-pressure is indicated on the manometer (2).

15.2.4 Establishing the compressed air connection

NOTE: Only connect compressed air when the vessel is depressurized.

• Air connection (1) and (2): To connect a consumer, insert the nipple of the compressed air hose into the quick-coupling of the machine. The sleeve will automatically spring forward.
• To disconnect, pull back the sleeve of the quick-coupling (3) and remove the compressed air hose.

16 CLEANING, MAINTENANCE, STORAGE, DISPOSAL

WARNING

Handling the machine with connected power supply may result in serious injury or death. → Always disconnect the machine from the power supply before cleaning, maintenance or repair work and secure it against unintentional reconnection.

CAUTION

Before maintenance:

• Let cool down the machine!
• Depressurize the machine.

16.1 Cleaning

Regular cleaning guarantees the long service life of your machine and is a prerequisite for its safe operation.

NOTE

Incorrect cleaning products can attack the finish of the machine. Do not use any solvents, nitro thinners or other cleaning products that could damage the machine's finish. Observe the specifications and instructions of the cleaning agent manufacturer.

• After each use, remove dust and dirt particles from the machine, especially from the guards, air slots and motor housing.
• Clean the machine with a damp cloth and, if necessary, some commercial detergent or blow it out with compressed air at low pressure.
• Lubricate bare machine parts with an acid-free lubricating oil (e.g. WD40 rust inhibitor).

16.2 Maintenance

The machine is low-maintenance and only a few parts need to be serviced. Malfunctions or defects that could affect your safety must be repaired immediately!

• Before each operation, check the perfect condition of the safety devices.
  • Regularly check the perfect and legible condition of the warning and safety labels of the machine.
• Use only proper and suitable tools.
• Use only original spare parts recommended by the manufacturer.

16.2.1 Maintenance plan

The type and degree of machine wear depends to a large extent on the operating conditions. The following intervals apply when the machine is used within the technical limits:

Interval	Components	Action
before usage	screws	tighten if necessary or replace if lost
	machine parts	check for damage
	condensed water	drain
after usage	machine	clean
every 20-30 working hours	air filter	Clean, if necessary replace

Group of black industrial tanks with yellow directional arrows pointing to specific components (no visible text or symbols)

16.2.2 Clean / replace the air filter

NOTE A clogged and dirty air filter significantly reduces the performance of the machine!

• Loosen and remove the air filter cover (1).
  • Take out the air filter.
• Clean the air filter with compressed air at low pressure.
  • Reinsert the filter and reinstall the air filter cover (1).
• If too dirty, replace the air filter.

16.2.3 Drain condensed water

To ensure a long service life of the vessel, drain off the condensed water by opening the drain valve each time after using.

NOTE: Make sure that a max. pressure of 1 bar is not exceeded for this activity.

Exterior view of a metallic ZIPPER water heater with wheels and a yellow arrow indicating direction (no text or symbols on the device itself)

- The drain valve (1) is located at the bottom of the vessel.

- Open the drain valve (1) to drain the condensed water.

NOTE: The drain valve should always be opened slowly to avoid damage to the machine and possible injury.

- Drain the condensed water into a suitable container.

- Then close the drain valve (1) again.

16.2.4 Check pressure relief valve

The pressure relief valve is set to the maximum permissible pressure of the pressure tank. It is not permitted to tamper with the safety valve. To ensure that the safety valve functions correctly if necessary, it should be actuated from time to time.

The pressure relief valve is tested under pressure.

Close-up of a mechanical device with labeled components (1 and 2), no readable text or symbols beyond labels

• Switch the machine on until the set operating pressure is reached.
• Switch off the machine and disconnect it from the power supply.
• Slightly loosen the sleeve of the pressure relief valve (1). Press the red cap of the pressure relief valve (2). A clearly audible hissing sound indicates an air leak.
• As soon as you release the red cap (2), the air will stop escaping. No hissing or similar noise should be audible.
• Screw the sleeve (1) back on.

Defective pressure relief valves must be replaced immediately!

16.3 Storage

• Let the machine cool down.
• Bleed machine / depressurize machine.
• Drain condensation water.

Store the cleaned machine in a dry, frost-proof and lockable place when not in use. Disconnect the machine from the power supply. Make sure that unauthorised persons and especially children do not have access to the machine.

NOTE

Improper storage can damage and destroy important components. Only store packed or already unpacked parts under the intended ambient conditions!

16.4 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.

17 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
Pressure can no longer be stored	• valve seals broken	• Replace the seals.
Motor overheats	• dirty air filter	• Clean or replace the air filter.
Machine runs but produces no pressure	• clogged air filters	• Clean or replace old air filter.
	• defective seals	• Replace the seals.
	• defective pressure unit	• Replace the pressure unit.
Motor will not start	• No power supply.	• Check the connection to an ex-isting electrical grid.
	• Overload protection activated.	• Press in the ON-OFF switch (switch off) and allow the mo-tor cool down. Then pull out the ON-OFF switch (switch on).
After reaching the escapes cut-off pressure compressed air es-capes through the relief valve below the pressure switch to reach the starting pressure	• Leaking or defective check valve.	• Clean or replace check valve in-sert.
	• Check valve is damaged.	• Replace check valve.
Machine switch on frequently	• Too much condensate in the vessel.• machine overloaded	• Drain condensate.

18 ÚVODNÍ SLOVO (CZ)

Vážený zákazníku!

Industrial air compressor unit with visible branding and control panel (no readable text or symbols beyond branding)

Close-up of a mechanical component with a yellow arrow pointing to a circular feature labeled '2' (no text or symbols beyond the number)

2. Montáž kol

ZI-COM24SI a ZI-COM90SI

Mechanical assembly diagram showing a lever and component with numbered annotation (3), no readable text or symbols present.

Mechanical assembly diagram showing a motor and cylinder with no visible text or symbols

Zapnutí

Close-up of industrial pressure gauges with a yellow indicator line (no visible text or symbols)

Close-up of industrial gas pressure gauges and hoses with numbered annotations (no readable text or symbols)

Industrial fan or fan unit with multiple motors and yellow warning signs (no visible text or symbols)

Exterior view of a ZIPPER gas station with visible wheels and control panel (no text or symbols on main body)

Close-up of a mechanical device with labeled components (no readable text or symbols)

Industrial air compressor unit with visible branding and control panel (no readable text or symbols)

Close-up of a mechanical component with a yellow arrow pointing to a numbered feature (no text or symbols visible)

Mechanical assembly diagram showing a lever and motor components (no text or labels visible)

2. Montáž kolies

ZI-COM24SI a ZI-COM90SI

• Namontujte koleso so šesthrannou maticou vrátane podložky a matice na držiak kolesa.
• Zopakujte postup pri ZI-COM24SI s 2. kolesom a pri ZI-COM90SI s 3 kolesami.

3. Montáž prepravnej rukoväti ZI-COM50SI

Mechanical device with highlighted component and directional arrow (no text or symbols)

Zapnutie

• Vytiahnite ZAPÍNAČ-VYPÍNAČ (1).

Vypnutie

• Zatlačte ZAPÍNAČ-AUS (1).

Close-up of mechanical pressure gauges and a yellow indicator needle (no visible text or symbols)

Close-up of pressure gauges and tubing with numbered annotations (1, 2), no readable text or symbols beyond labels

Industrial fan assembly with multiple motors and heat sinks (no visible text or symbols)

Close-up of a ZIPPER air compressor unit with visible branding and control knobs (no readable text beyond branding)

Close-up of a mechanical device with labeled parts (1 and 2), no readable text or symbols beyond labels

33 ERSATZTEILE / SPARE PARTS / NÁHRADNÍ DÍLY / NÁHRADNÉ DIELY

(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 manufacturer.

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

• via our Homepage – category SERVICE/NEWS - SPARE PARTS REQUEST,
• 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.

# Pos	Description	Qty	#Pos	Description	Qty
1	Motor group	1	20	Screw	1
2	Air filter	1	21	Nut	1
3	Cylinder head cover	2	22	Check valve	1
4	Screw	10	23	Rubber foot	1
5	Elbow	1	24	Bolt	1
6	Screw	4	25	Tank	1
7	Nut	5	26	Drain valve	1
8	Handle cover	1	27	Plug	1
9	Wire	1	28	Nut	2
10	Pipe	1	29	Nut	2
11	Safety valve	1	30	Wheel	2
12	Pressure switch	1	31	Washer	2
13	Twin connector	1	32	Bolt	2
14	Pressure regulator	1	33	Capacitor	1
15	Quick coupler	1	34	Protector	1
16	Pressure gauge	1	35	Capacitor cover	1
17	Pressure gauge	1	36	Cable clip	1
18	Copper cover	2	37	Terminal	4
19	Pipe	1

ZI-COM50SI

1	screw bolt M8*30	2	25	M4*8 screw	1
2	flat gasket Φ8*Φ24 *2.0	2	26	220-240V/50HZ/750W pump	1
3	flat gasket	2	27	CE-2 close-end wire	2
4	screw M8	4	28	4*150 wire	3
5	handle screw	4	29	NPTI/4 air filter	2
6	wire box	1	30	M4*8 screw	20
7	3C*0.75mm2*55cm wire	1	31	cylinder cover	4
8	M5*35 screw	4	32	NPT 1/4-M14*1.5 elbow	2
9	handle	1	33	M14*1.5 pipe 280mm	1
10	φ22 double EVA cover	1	34	M14*1.5 pipe 280mm	1
11	ZG1/4 quick coupler	1	35	ZG3/8-M14*1.5-M10*1 single valve	2
12	gauge 0-16Bar 8Bar	1	36	magnetic valve AC187-253V 50/60Hz	1
13	regulator valve	1	37	M10*1 screw ( 11MM )	1
14	double connect	1	38	Φ6*2M alu pipe	1
15	ZG1/4 CE 0.8mpa safety valve	1	39	3C*0.75mm2*40cm capacitance box wire )	1
16	gauge 0-16Bar 8Bar	1	40	protector 5A	2
17	3C*1.5mm2×35cmU tye wire	1	41	capacitance box	2
18	fixed hole M16*1.5	1	42	CBB60/20UF/450VAC capacitance	2
19	3C*1.0mm2*2M cable	1	43	18AWG cable clip : 6P-4	2
20	pressure switch	1	44	Screw M8*45	2
21	protector 5A	8	45	Wheel	2
22	M6 screw	8	46	SCREW M8	2
23	φ4 tooth type gasket	1	47	0.8-01 TANK	1
24	φ4 washer 65M	1	48	ZG3/8 drain valve	1

ZI-COM90SI

# Pos	Description	Qty	#Pos	Description	Qty
1	pressure switch	1	20	spring washer	1
2	elbow	1	21	tooth gasket	1
3	pressure gauge	2	22	end wire connector	2
4	regulator valve	1	23	wire clip	1
5	safty valve	1	24	junction box	1
6	quick coupler	2	25	screw	4
7	nut	1	26	connector wire	1
8	pressure pipe	3	27	connector wire	1
9	motor wire	1	28	connector wire	1
10	magnetic valve	3	29	protector	3
11	signal valve	3	30	capacitance	3
12	cable	1	31	wire clip	3
13	tank	1	32	terminal	12
14	bolt	4	33	capacitance box	3
15	wheel	4	34	scrw	12
16	screw	4	35	foot pad	12
17	screw	4	36	air filter	3
18	drain valve	1	37	pump	3
19	bolt	31	38	cylinder head cover	6

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.

37 PROHLÁŠENÍ O ZÁRUCE (CZ)

(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: