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VKS v2019.04

WARRANTY

1. All equipment manufactured in our factory is checked in operating conditions and tested befor delivery. Test protocol is supplied together with 

the unit. The equipment is shipped in good working order and condition to the direct client. The unit is warrantied for the period of two years from 

the invoice date.

2. If equipment is found to have been damaged during transportation, a claim should be made against carrier, as we assume no responsibility for 

such damage.

3. This warranty does not apply:

3.1. when transportation, storage, installation and maintenance instructions of the unit are violated;

3.2. when the equipment is improperly maintained, mounted - inadequate maintenance; 

3.3. when the equipment without our knowledge and permission has been upgraded or unskilled repairs were made;

3.4. when the unit was used not for its original purpose.

3.5. Company SALDA UAB is not responsible for potential loss of property or personal injury in cases where AHU is manufactured without a con

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trol system and the control system will be installed by the client or third parties. The manufacturer’s warranty does not cover devices that will be 

damaged by installing the control system.

4. This warranty does not apply at these malfunction cases:

4.1. mechanical damage; 

4.2. damage caused by entering outside objects, materials, liquids; 

4.3. damage caused by natural disaster, accident (voltage change in the electricity network, lightning, etc..).

5. The company assumes no liability for its products either directly or indirectly damage, if the damage is caused by failure to comply with instal

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lation and mounting regulations, deliberate or careless users or third-party behavior.

These conditions are readily discernable when the equipment is returned to our factory for inspection.

If the direct client determines that equipment is found to be faulty, or a breakdown occurred, he should inform the manufacturer within five working 

days and deliver the equipment to manufacturer. Delivery costs should be covered by customer.

Manufacturer reserves the right to change this technical passport any time without prior notice, if some typographic 

errors or inaccurate information is found, as well as after improving the apps and/or the devices. Such changes will be 

included in the new issues of the technical passport. All illustrations are just for information and thus may differ from the 

original device.

20.1. LIMITED WARRANTY COUPON

Warranty term

24 months*

I received complete package and technical manual of the product ready for usage. I have read warranty terms and conditions and agree with them: 

 

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Customer’s signature

*refer to WARRANTY CONDITIONS

D

ear User, we appreciate your choice and do hereby guarantee that all ventilation equipment manufactured by our Company is inspected and 

thoroughly tested. An operational and high-quality product is sold to the direct buyer and shipped from the territory of the factory. It is provided with 

a 24-month warranty since invoice issue date.

Your opinion is important to us, thus we always look forward to hearing your comments, feedback, or suggestions regarding technical and opera

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tional characteristics of the Products.

In order to avoid any misunderstandings, please read the instructions for installation and operation of the product as well as other technical docu

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ments of the product carefully. The number of the Limited Warranty Coupon and serial number of the product specified on the silver identification 

sticker attached to the housing must match. 

The Limited Warranty Coupon shall be valid provided that the seller’s stamps and records are clear. It is prohibited to change, delete, or rewrite 

the data specified on it in any manner – such a coupon shall be invalid.

With this Limited Warranty Coupon the manufacturer confirms one’s obligations to implement the imperative requirements established by effective 

laws on protection of consumer rights in the event of identification of any defects of the products.

The manufacturer reserves the right to refuse provision of free warranty servicing in cases when the warranty conditions listed below are disre

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garded.

Summary of Contents for VKS 1000-500-4 L3

Page 1: ...VKS EN MOUNTING AND INSTALLATION INSTRUCTION...

Page 2: ...regular conditions of transportation Upon unpacking check the unit for any damages caused during transportation It is forbidden to install damaged units The package is only a protection means At unlo...

Page 3: ...gth is se lected Do not connect the elbows in vicinity of the connection flanges of the unit The minimum distance of the straight air duct between the unit and the first branch of the air duct in the...

Page 4: ...motor If fan motor speed controller is used ensure that it provides safe operation of the motor Ensure the minimum fan speed at which the back draft dampers open if installed WIRING DIAGRAM 1 1 230V U...

Page 5: ...down Follow the above safety requirements The unit switches off Check if voltage and current of the mains correspond to the requirements indicated on the product label Check for power availability to...

Page 6: ...temperature Co 20 20 20 20 20 20 motor protection class IP54 IP54 IP54 IP54 IP54 IP54 wiring diagram 1 2 1 2 1 2 VKS 600 300 4 L1 600 300 4 L3 600 350 4 L1 600 350 4 L3 700 400 4 L3 800 500 4 L3 800...

Page 7: ...e m3 s 0 41 0 49 0 59 0 9 Effective electric power input kW 0 53 0 76 1 05 1 01 SFPint W m3 s N A N A Face velocity m s 0 0 0 0 Normal external pressure Pa 490 642 781 490 Internal pressure drop of ve...

Page 8: ...risk reduction LST EN 60204 1 Safety of machinery Electrical equipment of machines Part 1 General requirements LST EN 60335 1 Household and similar electrical appliances Safety Part 1 General require...

Page 9: ...ipment to manufacturer Delivery costs should be covered by customer Manufacturer reserves the right to change this technical passport any time without prior notice if some typographic errors or inaccu...

Page 10: ...10 VKS v2019 04...

Page 11: ...11 VKS v2019 04...

Page 12: ...000148 UNIT S MAINTENANCE TABLE Product name lot number Instalation Interval Date Fan cleaning Once a year Heat exchanger cleaning Once a year Filter replacement Every 3 4 months Look at the product l...

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