Uflex Velair i10 VSD SMART Installation And User Manual Download Page 6

6

GEnERAL InFORMATIOn

 GENERAL  INFORMATION

1�1    About the manual

This manual was written to provide all the explanations for 

the correct management of the appliance.

 

This instruction manual forms an integral part of the 

device and therefore must be carefully preserved and 

must ALWAYS travel with it, even if you transfer the de-

vice to another owner or relocate it to other premises. 

If the manual gets damaged or lost, download a copy 

from the website.

 

Read this manual carefully before proceeding with any 

operation and follow the instructions in the individual 

chapters.

 

The manufacturer is not responsible for damages to 

persons or property caused by failure to follow the in-

structions in this manual.

 

This document is restricted in use to the terms of the 

law and may not be copied or transferred to third par-

ties without the express authorization of the manufac-

turer.

1�1�1    Editorial  pictograms

The pictograms in the next chapter provide the necessary 

information for correct, safe use of the machine in a rapid, 

unmistakable way.

 Related to security

 

High risk warning (bold text)

•  The operation described above presents a risk of se-

rious physical injury, fatality, major damage to the ap

-

pliance and/or to the environment if not carried out 

in compliance with safety regulations.

 

Low risk warning (plain text)

•  The operation described above presents a risk of mi-

nor physical injury or minor damage to the appliance 

and/or to the environment if not carried out in com-

pliance with safety regulations.

 

Prohibition  (plain text)

•  Refers to prohibited actions.

 

Important information (bold text)

•  This indicates important information that must be 

taken into account during the operations.

 In the texts

Purpose of the actions:

– Actions required

Expected responses following an action

•  Lists

Inthefigures

1  The numbers indicate the individual components.

A  The capital letters indicate component assemblies.

1

 

 The white numbers in black marks indicate a se-

ries of actions to be carried out in sequence.

A

 

 The black letter in white identifies an image when 

there are several images in the same figure.

1�1�2    Pictograms on the product

Symbols are used in some parts of the appliance:

 Related to security

 

Caution: electrical danger

•  The concerned personnel is informed to the pres-

ence of electricity and the risk of suffering an electric 

shock.

1�1�3    Recipients

User

non-expert person capable of operating the product in 

safe conditions for people, for the product itself and the 

environment, interpreting an elementary diagnostic of 

faults and abnormal operating conditions, carrying out 

simple adjustment, checking and maintenance operations.

Installer

Expert person qualified to position and connect (hydrau

-

lically, electrically, etc.) the unit to the plant; this person is 

responsible for handling and correct installation according 

to the instructions provided in this manual and the national 

standards currently in force.

To work on the refrigeration circuit, the installer must com-

ply with the provisions of Regulation 303/2008/EC which 

defines, in accordance with Directive 842/2006/EC, the re

-

quirements for companies and personnel with regard to 

fixed refrigeration, air conditioning and heat pump equip

-

ment  containing  certain  fluorinated  greenhouse  gases 

(F-gas licence).

Technical Service Centre

Expert  and  qualified  person  authorised  directly  by  the 

manufacturer to carry out all routine and supplementa-

ry  maintenance  operations,  as  well  as  every  adjustment, 

check, repair and replacement of parts necessary during 

the life of the unit itself.

Service personnel must comply with the provisions of Reg-

ulation 303/2008/EC which defines, in accordance with Di

-

rective 842/2006/EC, the requirements for companies and 

personnel with regard to fixed refrigeration, air condition

-

ing and heat pump equipment containing certain fluorinat

-

ed greenhouse gases (F-gas licence).

1�1�4    Manual  organisation

The manual is divided into sections each dedicated to one 

or more target groups.

General information

It addresses all recipients.

Summary of Contents for Velair i10 VSD SMART

Page 1: ...EN N420881A Rev 00 11 2022 Self contained unit i10 VSD SMART i16 VSD SMART Installation and user manual Translation of original instructions...

Page 2: ...ed in this manual the product you have purchased will operate without problems giving you optimum room temperatures with minimum energy costs UFLEX S r l Conformity This unit complies with the Europea...

Page 3: ...p 10 3 Installation p 11 3 1 Preliminary warnings p 11 3 2 Reception p 11 3 2 1 Preliminary warnings p 11 3 2 2 Package description p 11 3 3 Dimensions and weights with packaging p 11 3 4 Handling wi...

Page 4: ...ectrical panel p 22 3 16 3 Access to the electrical panel p 22 3 16 4 Connection p 23 3 17 Control Panel p 23 3 17 1 Mounting p 23 4 Control Panel p 25 4 1 Interface p 25 4 1 1 Description p 25 4 1 2...

Page 5: ...e filter cleaning p 28 6 Troubleshooting p 29 6 1 Troubleshooting table p 29 7 Limited warranty p 30 7 1 Installation Validation Commissioning p 30 7 2 Limitations and Exclusions p 30 7 3 Owners respo...

Page 6: ...ite numbers in black marks indicate a se ries of actions to be carried out in sequence A The black letter in white identifies an image when there are several images in the same figure 1 1 2 Pictograms...

Page 7: ...d personnel following the provisions of this manual Do not modify or tamper with the appliance as this can lead to dangerous situations Use suitable accident prevention clothing and equip ment during...

Page 8: ...refrigerant R32 For more com prehensive information carefully read the safety data sheet available from the dealer It is forbidden the use of gas and water pipes for grounding the appliance Smoking i...

Page 9: ...he unit Tampering with removal of or lack of identification plates will not allow for the safe identification of the product by its serial number and therefore invalidates the warranty 2 2 Destination...

Page 10: ...expansion valve 6 4 way valve 7 Air filter 8 Room side heat exchanger 9 Condensate collection tray 6 4 9 5 7 8 3 1 2 2 5 Compatible accessories The choice and installation of accessories must be estab...

Page 11: ...ical shock or fire Failure to apply the indicated rules may cause malfunc tions of the appliances and relieves the manufacturer from any warranty and from any damage caused to per sons animals or prop...

Page 12: ...nal reg ulations Do not turn the packaging upside down Do not stack the appliances Only place the appliance in a horizontal position 3 5 2 Appliance with packaging Store the package in a dry and clean...

Page 13: ...ce must be handled only by qualified per sonnel adequately equipped and with equipment suit able for the weight and dimensions of the appliance Move the unit to a horizontal position Stay clear of the...

Page 14: ...e unit must be chosen with the utmost care to guarantee adequate protection from shocks and consequent damage the supporting surface can bear the weight of the appliance the appliance must be installe...

Page 15: ...rou tine and supplementary maintenance operations 3 12 Positioning 3 12 1 Preliminary warnings The unit must be fixed to the supporting surface Make sure that the supporting surface supports the weig...

Page 16: ...dersized piping determines malfunctions and or loss of heating and cooling performance The connection piping must be suitably supported so as not to bear on the appliance with its weight Flush the pla...

Page 17: ...17 Installation A Water line B Boat 1 Unit 2 Seawater pump 3 Filter 4 Ball valve 5 Inlet flow uphill 6 Output flow B 1 A B A 3 6 2 5 4 1 3 6 2 5 4 B A 1 3 6 2 5 B A 1 3 6 2 5 4 4...

Page 18: ...unpleasant smells into the cabin To avoid this it is appropriate to make a trap for blocking the air When connecting the condensation drain be careful not to squeeze the rubber duct The direct dischar...

Page 19: ...ust or foreign matter that could damage the plant The connection piping must be suitably supported so as not to bear on the appliance with its weight The air ducts must be insulated and well stretched...

Page 20: ...ITH INSULATION FLEXIBLE AIR DUCTING WITH INSULATION NO CHOKED CURVE NO FLEXIBLE AIR HOSE WITHOUT INSULATION NO PLENUM WITHOUT ADAPTER NO AIR GRILL SMALL NO PVC ADAPTER WITHOUT CLAMP NO AIR INTAKE OBST...

Page 21: ...tection against overload and or short circuit It is required connect the device an efficient ground connection Momentary high voltage surges caused by lightning or other causes could damage the applia...

Page 22: ...can be detached during installation To move the electric panel unscrew the 3 fixing screw remove the control panel fix the electric panel in another area Maximum distance of 60 cm in a suitably venti...

Page 23: ...nductance EMC 4 Terminal board 3 2 1 4 To make the connection insert the cables through the rubber seal bring the power cord to the terminal block making the connections refer to the information in th...

Page 24: ...l A Base of the control B Holes for the wall mounting C Screws D Hole for the passage of the electrical connections A D B C B For the remote control wall mounting drill holes in the wall pull the elec...

Page 25: ...20 seconds after the last action the panel bright ness is reduced only the room temperature is seen on the display The maximum brightness is restored to the pressure of any key 4 1 2 Display A Display...

Page 26: ...emperature To set up the temperature operate the keys to decrease or increase the desired value The displayed value change The room temperature set point can range between 16 and 31 C 4 2 4 Automatic...

Page 27: ...et adjustment To adjust the room temperature probe offset from display off press the key for about 5 sec onds Access to the variation menu of the AIR probe offset displayed on the display operate the...

Page 28: ...he following operations and checks and must be carried out by the Technical Service Centre or by qualified personnel 5 2 1 Air intake filter cleaning Cleaning the filter must be carried out after prol...

Page 29: ...If the problem persists call the Technical Service Centre F3 E7 High pressure switch alarm In Cooling operation the alarm may be caused by obstructions in the seawater circuit or a malfun ction of th...

Page 30: ...orised installer All installation application releases should be commis sioned validated and documented In case of OEM installa tions this applies only for the first released representative applicatio...

Page 31: ...31 NOTE...

Page 32: ...Uflex s r l Via Milite Ignoto 8 A 16012 Busalla GE Italia tel 39 0 10 9620 244 239 fax 39 0 10 9620 333 www uflex com service ultraflexgroup it...

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