Casals QUANTICA EEC Series User manual
www.casals.com
QUANTICA EEC
ENGLISH
Original Instrucons
RETAIN FOR FUTURE REFERENCE
INSTALLATION, OPERATION AND MAINTENANCE
MANUAL
02
EN
Read and understand
the instructions before
undertaking any work on
the unit
Multiple instructions:
Consult the specic part
Dear customer,
Thank you for purchasing a CASALS VENTILATION product made of high quality materials and advanced
technologies.
The quality level is under constant control, so that CASALS VENTILATION products are therefore synony-
mous with Safety, Quality and Reliability.
products are therefore synonymous with Safety, Quality and Reliability.
CasalsVenlaciónAirIndustrialS.L.U
03
EN
Reproducon, data storage and transmission, even paral, of this publicaon, in any form, without the prior wrien author-
isaon of Casals Venlación Air Industrial S.L.U, is prohibited. Casals Venlación Air Industrial S.L.U can be contacted for all
inquiries regarding the use of its products.
Casals Venlación Air Industrial S.L.U follows a policy of connuous product development and improvement and reserves the
right to modify specicaons, equipment and instrucons regarding use and maintenance at any me, without noce.
Declaraon of conformity (FACSIMILE)
We declare under our own responsibility that the units and the equipment complies in all parts with the CEE and EN direcves.
The CE declaraon of conformity is enclosed to the technical schedule enclosed with the unit.
This units has been designed in accordance with the following EU Direcves:
• Direcve 2006/42/CE of the European Parliament and of the Council of May 17th, 2006 on machinery;
• Direcve 2014/35/CE Low Voltage by achievement of the following technical standards:
EN 60335-2-40:2003 + A11:2004 + A12:2005 + A1:2006 + EC:2006 + A2:2009 + A13:2012 + A13/EC:2013, EN 60335-1:2002
+ A11:2004 + A1:2004 + A12:2006 + A2:2006+ A1/EC:2007 + A13:2008 + EC:2009 + EC:2010 + A14:2010 + A15:2011;
• Direcve EMC 2014/30/UE of the European Parliament and of the Council of February 26th, 2014 on the harmonisaon
of the laws of the Member States relang to electromagnec compability (recast), by achievement of the following
technical standards: EN 60335- 1:2012, EN 55014-1:2006 + A1:2009 + A2:2011, EN 61000-3-2:2006 + A1:2009 + A2:2009,
EN 61000-3-3:2013, EN 55014-2:1997 + A1:2001 + A2:2008;
• Direcve RoHS 2011/65/UE;
• Direcve 2010/30/UE relang to energy labelling;
•
Direcve 2009/125/UE with implemenng regulaon D. Lgs. n. 15 of February 16th, 2011 and the following harmonised
standard: EN 60204-1:2018
The unit is equipped with a series of prevenon and safety devices described in detail in the accompanying
documentaon. The installer is required to connect and acvate all these mounted components, checking their
funconality.
The system or machine into which this unit is to be incorporated must also comply with the above menoned
Direcves. The user, or whoever subsequently operates the system, must periodically check the funconality
and eciency of the safety devices.
The non-acvaon, removal or inhibion of the acve safety systems, as well as the removal of the passive
safety systems, exempt Casals Venlación Air Industrial S.L.U from any responsibility regarding any accident or
damage, direct or indirect, to people and/or things, aributable to the machine.
The manual supplied with the unit is completed by a TECHNICAL DATA SHEET, with the fundamental construc-
ve and funconal data, and by the relave DRAWINGS.
Transport, handling, installaon and subsequent operaon must be carried out in full compliance with the
above prescripons, in the subsequent indicaons of the manual and the accompanying documentaon.
Service provided by Casals Venlación Air Industrial S.L.U
FACSIMILE
04
EN
GENERAL INDEX
1. INTRODUCTION .................................................................................................................................................................... 06
1.1 General informaon ........................................................................................................................................ 06
1.2 Purpose and Content of the Instrucons ........................................................................................................ 06
1.3 Storage of instrucons .................................................................................................................................... 06
1.4 Instrucons update ......................................................................................................................................... 06
1.5 How to use these instrucons ........................................................................................................................ 06
1.6 Residual Risks .................................................................................................................................................. 07
1.7 General Safety Symbols ................................................................................................................................... 09
1.8 Safety Symbols ................................................................................................................................................. 10
1.9 Limits of use and prohibited uses ................................................................................................................... 11
1.10 Unit idencaon .......................................................................................................................................... 11
2. TECHNICAL CHARACTERISTICS ............................................................................................................................................ 12
2.1 Introducon ..................................................................................................................................................... 12
2.2 Structure .......................................................................................................................................................... 12
2.3 Heat recovery .................................................................................................................................................. 12
2.4 Air lters .......................................................................................................................................................... 13
2.5 Fans .................................................................................................................................................................. 13
2.6 Test ................................................................................................................................................................... 13
2.7 Packing ............................................................................................................................................................. 13
3. VERSIONS ............................................................................................................................................................................. 13
3.1 Version CONTROL BASIC .................................................................................................................................. 13
3.2 Version CONTROL EVO COP ............................................................................................................................ 13
3.3 Version CONTROL EVO CAV ............................................................................................................................. 14
4. CONFIGURATIONS ................................................................................................................................................................ 14
5. MAIN COMPONENTS OF THE UNIT ..................................................................................................................................... 15
6. AVAILABLE ACCESSORIES ..................................................................................................................................................... 16
7. OPERATING MODE ............................................................................................................................................................... 18
7.1 Winter operang mode ................................................................................................................................... 18
7.2 Summer operang mode ................................................................................................................................ 18
7.3 Free-Cooling operang mode ......................................................................................................................... 18
8. TECHNICAL DATA ................................................................................................................................................................. 19
9. VENTILATION CURVES ......................................................................................................................................................... 20
10. OPERATING LIMITS ............................................................................................................................................................ 23
11. SOUND DATA ...................................................................................................................................................................... 24
11.1 Noise levels .................................................................................................................................................... 24
11.2 Sound aenuators reducon ........................................................................................................................ 24
12. SAFETY AND CONTROL DEVICES ....................................................................................................................................... 25
13. INSTALLATION ................................................................................................................................................................... 26
13.1 Receipt and inspecon .................................................................................................................................. 27
13.2 Storage ........................................................................................................................................................... 27
13.3 Unpacking ...................................................................................................................................................... 27
13.4 Liing and Handling ...................................................................................................................................... 28
13.5 Posioning ..................................................................................................................................................... 29
13.5.1 Preliminary noce ...................................................................................................................................... 29
13.5.2 Service area requirements ......................................................................................................................... 31
13.6 Secon coupling and bolng ......................................................................................................................... 31
13.7 Hydronic connecons .................................................................................................................................... 33
13.8 Hydraulic connecon to the exchange coils ................................................................................................. 33
13.8.1 Water coils .................................................................................................................................................. 33
13.8.2 Direct expansion coils ................................................................................................................................ 34
13.9 Anfreeze electric coil secon ...................................................................................................................... 34
13.10 Connecng the unit to air ducts ................................................................................................................. 35
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EN
14. RS485 SERIAL INTERFACE CARD........................................................................................................................................ 36
15. CO2 PROBE ......................................................................................................................................................................... 36
16. ELECTRICAL CONNECTIONS .............................................................................................................................................. 37
16.1 Electrical data ................................................................................................................................................ 38
16.2 Power supply connecon .............................................................................................................................. 38
16.3 Terminal Block Connecons .......................................................................................................................... 39
16.4 Detail of electrical panel ............................................................................................................................... 41
17. STARTUP ............................................................................................................................................................................ 41
17.1 Preliminary checks ........................................................................................................................................ 41
17.2 Descripon of the controller ......................................................................................................................... 42
17.2.1 Funcon of keys and display icons (CONTROL BASIC) ............................................................................... 42
17.2.2 Funcon of keys and display icons (CONTROL EVO COP and CONTROL EVO CAV)................................... 43
18. UNIT USE ........................................................................................................................................................................... 44
18.1 Turn ON the unit and seng parameters (CONTROL BASIC) ....................................................................... 44
18.2 Alarms display and reset ............................................................................................................................... 45
18.3 Turn ON the unit and seng parameters (CONTROL EVO COP and CONTROL EVO CAV) ........................... 47
18.4 Set "Real Time Clock" (RTC)........................................................................................................................... 48
18.5 Alarms display and reset ............................................................................................................................... 49
19. DIAGNOSIS AND TROUBLESHOOTING .............................................................................................................................. 50
19.1 Troubleshoong ............................................................................................................................................ 50
20. DIMENSIONAL DRAWINGS................................................................................................................................................ 51
21. UNIT MAINTENANCE ........................................................................................................................................................ 52
21.1 General warnings .......................................................................................................................................... 52
21.2 Access to the unit .......................................................................................................................................... 52
21.3 Periodical checks ........................................................................................................................................... 52
22. DISMANTLEMENT, MATERIALS’ DISPOSAL AND RECYCLING ............................................................................................ 53
22.1 Unit disconnecon ........................................................................................................................................ 53
22.2 RAEE Direcve (EU only) ............................................................................................................................... 54
06
EN
1. INTRODUCTION
Units must be installed and operated according to the instrucons in this manual. Strict adherence to these simple instrucons
is a prerequisite to:
• eliminate or reduce shutdown me due to unexpected failures;
• improve the performance of components, resulng in energy savings;
• increase the life of components and the enre unit;
• decrease maintenance costs.
1.1 General informaon
This manual has been prepared to allow correct installaon, set-up and maintenance of the unit. Any contractual or extra-con-
tractual responsibility of the Company for damage caused to persons, animals or things, due to installaon, adjustment and
maintenance errors or improper use, is excluded. Any use other than that specied does not imply for the manufacturer any
commitment or obligaon of any kind.
This documentaon is an informave support and cannot be considered as a contract towards third pares.
The Company implements a policy of constant improvement and development of its products. It therefore reserves the right
to make changes to specicaons, ngs and documentaon at any me, without prior noce and without any obligaon to
update what has already been delivered.
1.2 Purpose and Content of the Instrucons
These instrucons provide essenal informaon for the installaon, operaon, tesng and maintenance of the machine. They
have been drawn up in accordance with the legal provisions issued by the European Union and the technical standards in force
at the me the instrucons were issued.
The local safety regulaons in force at the me of installaon must be observed.
The instrucons contain instrucons for avoiding reasonably foreseeable misuse.
1.3 Storage of instrucons
This manual and the eventual wiring diagram of the unit must be carefully stored in a suitable place, protected from dust and
humidity and easily accessible to users and operators for any further consultaon.
The instrucons must always follow the unit throughout its enre life cycle and must therefore be passed on to any subse-
quent user.
1.4 Instrucons update
It is recommended to check that the instrucons are up to date with the latest revision available.
Any updates sent to the customer should be retained as an aachment to this manual.
The Company is available to provide any informaon regarding the use of its products.
1.5 How to use these instrucons
The instrucons are an integral part of the unit.
It is compulsory for users or operators to consult the instrucons before any operaon on the unit and on any
occasion of uncertainty regarding the transport, handling, installaon, maintenance, use and dismantling of the
unit.
In these instrucons, in order to draw the aenon of operators and users to the operaons to be carried out in
safety, graphic symbols have been included that are shown in the following paragraphs.
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EN
1.6 Residual Risks
A residual risk is any hazard that cannot be fully reduced by design and protecve techniques, or a potenal hazard that is not
obvious.
ATTENTION
This manual indicates any operaon that may generate a hazardous situaon as well as the precauonary
measures to be observed in each case.
• All units have pictograms with hazard warnings.
• The units are safe machines, provided the safety guards are not tampered with or removed.
•
Technical preparaon, observance of the procedures outlined in this manual, and markings at crical points on the unit
will sll allow safe operaon.
•
The following safety rules must be observed during installaon, start-up, use and maintenance of the units:
• Do not operate the unit unless it and its electrical components have been connected to the earthing system;
• Do not operate unit unless fan is connected to a duct or protected with safety mesh;
• Do not use the unit as a stand for other machinery;
• Do not use unit as a walkway;
• Do not use unit as equipment storage;
• Do not open inspecon panels while fan is running, especially in over pressure secons;
• Do not leave inspecon panels parally closed; Make sure all handles or knobs are securely closed;
• Wear personal protecve equipment before working on the unit;
• Before accessing the unit, make sure that all electrical ulies have been turned o, especially before
opening the inspecon panels, make sure that the fan is o and cannot be turned on again without the
knowledge of the person working on the unit;
• Before starng the fan, always ret the protecon cover or the closing panel of the fan secon;
• Be careful when liing the unit as its center of gravity may be severely unbalanced;
• Be careful when locking the liing ropes/hooks;
• Be careful of sheet metal edges inside the unit;
• Be careful of sheet metal edges outside the unit;
• Be aware of possible burns from heang coils;
• Be aware of dampers that may close unexpectedly.
08
EN
Whilst the unit has been designed to minimize any risk posed to the safety of people who will interact with it.
It has not been technically possible to eliminate completely the causes of risk. It is therefore necessary to refer to the require-
ments and symbolism below.
LOCATION OF
RISK (if present) RESIDUAL RISK METHOD OF INJURY PRECAUTIONS AND
PROTECTIONS
Mixing box with
dampers and actu-
ators
Crush Contact Remove voltage before any
operaon
Thermal heat
exchangers
Small stab wounds,
burns Contact Avoid any contact,
use protecve gloves
Electric heaters Electrocuon,
severe burns
Contact,
Fire due to short circuit or
overheang of the heang
elements
Periodic check of the safety
devices, adhesive warning signs
on the machine
Heat
exchangers
Small stab wounds,
crush Contact Avoid any contact,
use protecve gloves
Fans Cuts, eye damage,
broken bones
Inseron of objects through
the fans are operang
Never put objects through the
fans secons
External to unit:
unit enclosure
Intoxicaon,
severe burns
Fire due to short circuit or
overheang of the supply
cable external to unit
Size cables and mains protec-
on system in accordance with
standards regulaons
Internal com-
ponent: electric
cables and
metallic parts
Electrocuon,
severe burns
Defect in the supply cable
insulaon, live metallic
parts
Adequate protecon of power
cables, ensure correct earthing
of all metal parts
09
EN
1.7 General Safety Symbols
Individual safety symbols in accordance with ISO 3864-2:
PROHIBITION
A black symbol inserted in a red circle with a red diagonal indicates an acon that must not be performed.
WARNING
A black graphic symbol within a yellow triangle with black borders indicates a hazard.
MANDATORY ACTION
A white symbol inserted in a blue circle indicates an acon that must be performed to avoid a hazard.
Combined safety symbols in accordance with ISO 3864-2:
The graphic symbol “warning” is qualied with addional safety informaon (text or other symbols).
10
EN
1.8 Safety Symbols
GENERAL DANGER
Strictly observe all indicaons placed beside the pictogram. Failure to observe the indicaons may lead to
situaons of risk with possible consequent damage to the health of the operator and the user in general.
ELECTRICAL HAZARD
Observe all signs placed next to the pictogram. The symbol indicates components of the unit and acons de-
scribed in this manual that could create an electrical hazard.
MOVING PARTS
The symbol indicates those moving parts of the unit that could create risk.
SHARP SURFACES
The symbol indicates components or parts that could cause stab wounds.
EARTH CONNECTION
The symbol idenes earthing connecon points in the unit.
READ AND UNDERSTAND THE INSTRUCTIONS
Read and understand the instrucons of the machine before any operaons.
RECOVER OR RECYCLE MATERIAL
This manual suits for next models
11
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