VTS VENTUS PRO PVS PO 25 EC [3/34] General information and safety instructions

OIMM – VENTUS PRO

! For the units which are equipped with freon installation - before installing the device, check the

applicable regulations related to the obligations of the heat pump or DX installation owner (an

operator) in relation to the need to register the freon installation (see the F-Gas Act)

! The owner of the heat pump or DX installation owner (operator) is obliged to create a Product

Card where all inspections, repairs or modications to the device are recorded.

! The user (owner) of the device is obliged to keep the technical data sheets of the device,

which were delivered with the device. The device card should be made available to the services

servicing the device.

! VTS reserves the right to implement changes without prior notice.

! The air handling unit must be installed, checked, commissioned and maintained only by trained

personnel in compliance with technical standards and local regulations.

! Warranty repairs must be performed only by an Authorized Manufacturer Service with

appropriate certicates. It is recommended to employ an Authorized Manufacturer Service

Center for installation, commissioning, maintenance and repair of AHU Manufacturer units as

well.

! It is strictly forbidden to open the inspection panels when the device is operating or in the start-

up phase. Before opening the inspection panel, turn off the unit and wait two minutes.

! Until the moving parts of the device stop, turn off the device and secure the power supply so as

to prevent the device from being started accidentally.

! Before connecting the electric power supply, check the compliance of the mains voltage and

frequency with the data on the name plate of the device. The admissible uctuations in the

supply voltage and its frequency in relation to the values given on the rating plate should not

exceed ± 5%.

In-depth familiarization with the content of this manual, assembly and operation of the air-handling unit in line

with the instructions provided and obeying all safety regulations constitute the basis of efcient, safe and non-

failure operation of the device.

Works related to unloading packages with AHU subassemblies, transportation of the packages, AHU blocks

and elements, connecting AHU-related systems as well as maintenance and repair are carried out by qualied

specialists or they are supervised by authorized staff.

The qualied technical personnel is understood as the trained specialists, who due to the professional

experience, knowledge of the subject-related standards, documentation and regulations concerning operation

and safety procedures, have been authorized to perform necessary operations and who are able to troubleshoot

any potential problems.

This operation and maintenance manual does not cover all possible variants of the units congurations,

examples of their assembly and installation as well as start-up, operating, repairing and maintenance. If the units

are used for what they are intended, this documentation and any other materials provided with the unit contain

information designed for the qualied technical personnel only.

GENERAL INFORMATION AND SAFETY INSTRUCTIONS