Vim Kscr ecowatt 08 User manual

NT00000534-KSCR-ECOWATT-08-18-28-38-52-AN-200625

INST R U C T IO N M A NU A L

INST A LLA T IO N | W IR ING | C O M M ISSIO NING | M A INT ENA NC E |

AFNOR CERTIFICATION

ISO 14001

Environnement

AFNOR CERTIFICATION

ISO 9001

Qualité

K SC R EC O W A T T ®

0 8 / 1 8 / 2 8 / 3 8 / 5 2

Compact controlled single ow air handling unit (AHU)

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TABLE OF CONTENTS

1 .

GENER A LINF O R M A T IO N.........................................................................................3

1.1 Warnings .................................................................................................................................. 3

1.2 Safety Guidelines ..................................................................................................................... 4

1.3 Receipt - Storage...................................................................................................................... 4

1.4 Warranty................................................................................................................................... 4

2 . P R ESENT A T IO NO F R A NGE- P R O D U C T ....................................................................................... 5

2.1 Range....................................................................................................................................... 5

2.2 Functional diagrams ................................................................................................................ 6

2.3 Products - Main Components................................................................................................... 7

3 . INST A LLA T IO N.................................................................................................................................. 8

3.1 Unit identication / Symbols ..................................................................................................... 8

3.2 Dimensions and weights........................................................................................................... 8

3.3 Handling ..................................................................................................................................11

3.4 Location and attachment .........................................................................................................11

3.5 Filters and components access.............................................................................................. 14

4 . HY D R A U LIC A ND F LU ID C O NNEC T IO N....................................................................................... 1 5

4.1 Connection of the water coils ................................................................................................. 15

4.2 Condensing water outlet (versions ER, EF, and ECF only).................................................... 17

5 . A ER A U LIC C O NNEC T IO N.............................................................................................................. 1 7

5.1 Connection of the ducts.......................................................................................................... 17

5.2 Connection of the accessories ............................................................................................... 18

6 . ELEC T R IC A LC O NNEC T IO N.......................................................................................................... 1 9

6.1 Electrical characteristics......................................................................................................... 19

6.2 AHU power connection with electrical heater......................................................................... 21

6.3 AHU power connection with water coil ................................................................................... 22

6.4 Connecting an external unit.................................................................................................... 22

6.5 Control cabinet and connection.............................................................................................. 23

6.6 Connection of components to control the ventilation mode.................................................... 23

6.7 Connecting accessories for temperature control.................................................................... 26

6.8 Connecting the remote control with ETD display.................................................................... 27

6.9 Terminal connections ............................................................................................................. 28

7 . C O M M ISSIO NING............................................................................................................................ 3 1

8 . ST A ND A R D C O NF IGU R A T IO N....................................................................................................... 3 2

8.1 Simplied Menus / Access...................................................................................................... 33

8.2 Constant ow operation (CAV) ............................................................................................... 36

8.3 Variable ow operation (VAV) ................................................................................................. 36

8.4 Constant pressure operation (COP)....................................................................................... 38

8.5 Antifreeze protection of the heating coil (versions EC, ECF and ER) .................................... 39

8.6 Temperature control................................................................................................................ 39

9 . A D V A NC ED C O NF IGU R A T IO N....................................................................................................... 4 0

9.1 Hourly programming............................................................................................................... 40

9.2 Override.................................................................................................................................. 42

9.3 Control of the inputs/outputs................................................................................................... 43

9.4 Measure air ow and pressure - Check the K coe󰀩cient ..................................................... 44

9.5 Resetting the CORRIGO ........................................................................................................ 46

1 0 . C O M M U NIC A T IO N........................................................................................................................... 4 8

10.1 Connection to BMS in modbus language .............................................................................. 48

10.2 Bacnet communication protocole for BMS communication .................................................... 51

10.3 Integrated web server application .......................................................................................... 62

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1 1 . M A INT ENA NC E................................................................................................................................ 7 0

11.1 Prior precautions .................................................................................................................... 70

11.2 Frequency of maintenance..................................................................................................... 71

11.3 List of faults ............................................................................................................................ 71

11.4 Maintenance/replacement of the fresh air lter ...................................................................... 72

11.5 Casing maintenance............................................................................................................... 73

11.6 Maintenance/replacement of the fan ...................................................................................... 73

11.7 Maintenance/replacing the electrical heater........................................................................... 73

11.8 Maintenance/replacing the water coil. .................................................................................... 74

11.9 Replacement of the CORRIGO controller battery .................................................................. 74

11.10 Replacement parts ................................................................................................................. 74

1 2 . W A ST EM A NA GEM ENT ................................................................................................................. 7 5

12.1 Treatment of packaging and non-hazardous waste ............................................................... 75

12.2 Treatment of professional EEEW ........................................................................................... 75

1 . GENER A L INF O R M A T IO N

1 . 1 W a r n i n g s

This product has been manufactured in accordance with rigorous technical rules of security in accordance

with the standards of the EC. The EC declaration, as well as the instructions, can be downloaded from the

Internet site www.vim.fr.

Before installing and using this product, carefully read these instructions which contain important indi-

cations for your safety and that of users during the installation, commissioning, and maintenance of this

product.

Once the installation is complete, leave this manual in the machine for any later consultation.

The installation of this product (installation, connections, commissioning, maintenance) and all other inter-

ventions must be carried out by a professional applying the rules of the art, safety standards, and regula-

tions in force.

It must comply with the requirements relating to the Electromagnetic Compatibility (EMC) and the Low

Voltage Directive.

VIM will not be responsible for any possible bodily injury and/or material damage caused when the safety

instructions have not been followed or following a modication of the product.

The KSCR ECOWATT

single ow units are intended for single ow ventilation and air handling applica-

tions in kitchens or tertiary buildings.

Indoor installation (recommended) or outdoor:

• Max. permanent environment temperature : -20 °C / +40 °C.

• To avoid damage to electronic components (very low temperature, condensation) the safety switch

located on the front panel must be maintained in the "ON" position except for maintenance periods.

• Relative humidity: 95% max. without condensation.

• Atmosphere not potentially explosive.

• Atmosphere of low salinity without any corrosive chemical agents.

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1 . 2 Sa f e t y Gu i d e l i n e s

• Use the appropriate PPE (Personal Protective Equipment) for any handling operation.

• Before installing the air handling unit, make sure that the support and location are su󰀩ciently resist-

ant to bear the weight of the unit and accessories.

• Respect the danger labels present on the various access doors or panels:

• Live electrical equipment/Rotating machinery/Potentially ammable dust-laden lters:

FIRE DANGER

DIRTY FILTERS ARE

INFLAMMABLE

• Do not open the access doors without having cut the electrical power from the lockable safety

switch-disconnecter located on the unit

• If there is work to be performed on the device, cut the electrical power at the main circuit breaker and

make sure that nobody is able to reconnect it accidentally.

• Make sure that any mobile parts have stopped.

• Check that the fan motor is not accessible from the connection sheath.

Before start-up, check the following points:

• Ensure that the device does not contain any foreign body.

• Check that all the components are fastened in their original locations.

• Manually check that the fan is not rubbing and is not blocked.

• Check the connection of the earth electrode.

• Check that the access cover is securely closed.

1 . 3 R e c e i p t - St o r a g e

In the event of any lack, non-conformity, or total or partial damage of the delivered products, the Buyer

must note its written reservations on the carrier's receipt in accordance with Article 133-3 of the Commer-

cial Code and conrm them within 72 hours by registered letter with a copy sent to VIM.

The receipt of the material without reservation deprives the Buyer of any subsequent recourse against us.

The product must be stored out of bad weather and protected from any impacts and stains caused by

projections of any kind during its transport from the supplier to the end client, and on the work site prior to

installation.

1 . 4 W a r r a n t y

The material provided by VIM is guaranteed for 12 months - Parts only - from the invoice date. VIM un-

dertakes to replace any parts or equipment which are recognised by our services as being faulty, with the

exception of any damages, interests, or penalties such as operating losses, commercial prejudice, or other

immaterial or indirect damages.

Our warranty excludes any faults related to improper use or any use that is non-compliant with the rec-

ommendations of our instructions, any faults observed following normal usage, any incidents caused by

negligence, lack of monitoring or maintenance, or any defects due to poor installation of the equipment or

unsuitable storage conditions prior to assembly.

In no case may VIM be held responsible for any transformed or repaired equipment, even partially.

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2 . P R ESENT A T IO N O F R A NGE - P R O D U C T

2 . 1 R a n g e

U s e

Supply of fresh air into buildings with heating and/or cooling. Fixed installation on brackets, either indoors

or outdoors.

4 Si ze s : 0 8 ( 8 0 0 m ³ / h ) , 1 8 ( 1 , 8 0 0 m ³ / h ) , 2 8 ( 2 , 8 0 0 m ³ / h ) , 3 8 ( 3 , 8 0 0 m ³ / h ) a n d 5 2 ( 5 , 2 0 0 m 3/ h ) .

• M o d e l s w i t h i n t e g r a t e d c o i l s :

-EC : heating coil.

-EF : cooling coil.

-ER : reversible heating coil/cooling coil, 2, 3 or 4 rows.

-EC F : heating coil + cooling coil (except in size 08).

-EI : electric heater.

• Congurations:

-EX D : Outdoor version, right-hand access in the direction of the air.

-EX G: Outdoor version, left-hand access in the direction of the air.

• M o n o b l o c c o n s t r u c t i o n s

• D a m p e r s

Motorised dampers are available as accessories (following table).

-Suction setting for antifreeze protection of water coils.

-Blowing setting to comply with CH 38 regulation of Public Access Buildings (ERP).

U s e C o d e D e s i g n a t i o n D e s c r i p t i o n

KSCR ECOWATT

08 170296

C D R 5 0 F 4 6 8 x 3 4 5

Motorisable antifreeze or re damper

KSCR ECOWATT

18 to 38 170297

C D R 1 0 0 F

614x563

Motorisable antifreeze or re damper

KSCR ECOWATT

52 170298

C D R 1 0 0 F

950x510

Motorisable antifreeze or re damper

KSCR ECOWATT

08 to 52 165385 LF 2 4 S On-o󰀨 motor with return spring 4Nm 24V 1 contact

Dampers to mount on a BCC ange:

KSCR ECOWATT

08 683816

B C C 0 8

Circular connection ange

165485 R EEV 2 5 0 Motorisable antifreeze or re damper with airproof shutter

+ exterior seals

KSCR ECOWATT

18 683817

B C C 1 8

Circular connection ange

165487 R EEV 3 5 5 Motorisable antifreeze or re damper with airproof shutter

+ exterior seals

KSCR ECOWATT

28-38 683818

B C C 2 8 - 3 8

Circular connection ange

165488 R EEV 4 0 0 Motorisable antifreeze or re damper with airproof shutter

+ exterior seals

KSCR ECOWATT

52 683857

B C C 5 2

Circular connection ange

165491 R EEV 5 6 0 Motorisable antifreeze or re damper with airproof

shutter + exterior seals

KSCR ECOWATT

08 to 52 165385 LF 2 4 S On-o󰀨 motor with return spring 4Nm 24V 1 contact

• C o m m u n i c a t i n g c o n t r o l l e r a s s e m b l e d / w i r e d r e a d y t o b e c o n n e c t e d :

-Variable flow (VAV), constant flow (CAV), constant pressure (COP).

-The ASR ECOWATT system for association with a KUBAIR F400 ECOWATT or a TED F400 ECOWATT -

Consult the manual "NT00000438-SYSTEME-ASR-ECOWATT" available on www.vim.fr.

-Temperature control by integrated CORRIGO controller specific to VIM.

-Modbus communicating on RS485 port and Bacnet IP on TCP/IP port.

-ETD remote touch control included (10m cable).

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2 . 2 F u n c t i o n a l d i a g r a m s

For any specic conguration contact the VIM After sales service.

DP1 DP3

Fl1

ETD GTC

Pr1

Bat1

Triac

Pr2

Souage air neufAspiration air neuf

Outdoor air Supply air

BMS

K SC R EC O W A T T ®w i t h e l e c t r i c a l h e a t e r ( EI)

T° supply sensor

T° fresh air sensor

CORRlGO Controller

P R 1

P R 2

Safety Thermostats

M 1

Motor-fan

M 5

Fresh air damper (accessory)

F l 1

Fresh air lter

F I2

Fresh air lter (option)

D P 1

Fresh air lter pressure switch

D P 3

Flow measurement

B a t 1

Electrical heater

ET D Touch display for control of the

KSCR

K SC R EC O W A T T ®w i t h w a t e r c o i l ( ER / EC / EF )

DP1 DP3

Fl1

ETD GTCou

Pr10

Bat1

S20

Souage air neuf

Aspiration air neuf

Outdoor air Supply air

BMS

T° extract sensor

T° fresh air sensor

CORRlGO Controller

P r 1 0

Antifreeze sensor

S2 0

Change-over thermostat

M 1

Motor-fan

M 5

Fresh air damper (accessory)

M 6

Motorised valve

F l 1

Fresh air lter

D P 1

Fresh air lter pressure switch

D P 3

Flow measurement

B a t 1 Reversible water coil / heating

coil / cooling coil

ET D Touch display for control of the

KSCR

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K SC R EC O W A T T ®w i t h w a t e r c o i l ( EC F )

DP1 DP3

Fl1

ETDGTC

Bat1 Bat2

Pr10

Souage air neuf

Aspiration air neuf

Outdoor air Supply air

BMS

T° extract sensor

T° fresh air sensor

CORRlGO Controller

P r 1 0

Antifreeze sensor

M 1

Motor-fan

M 5

Fresh air damper (accessory)

M 6

Motorised valve

M 7

Motorised valve

F l 1

Fresh air lter

D P 1

Fresh air lter pressure switch

D P 3

Flow measurement

B a t 1

Heating coil

B a t 2

Cooling coil

ET D Touch display for control of the

KSCR

2 . 3 P r o d u c t s - M a i n C o m p o n e n t s

Version electrical heater (EI), heating coil (EC), cooling coil (EF), heating + cooling (ECF), reversible (ER):

M o d e l EI D e s i g n a t i o n

103

Sens du ux d’air

Air direction

1Prelter

2Filter

3Motor-fan

4Bottom

5Security cover legs

6Cover

7Supply face

8Suction side

9Safety Thermostats (2)

1 0 Electrical resistance

K SC R 0 8 t o 3 8 EC - EF - ER K SC R 1 8 t o 3 8 EC F a n d K SC R 5 2 EC , ER , EC F

1213 11

Sens du ux d’air

1 1 Droplet separator (EF

or ER)

1 2 Drain tray (EF or ER)

1 3 Heating coil, cooling or

reversible coil

1517 14

Sens du ux d’air

1 4 Droplet separator

1 5 Drain tray

1 6 Heating coil

1 7 Reversible cooling coil

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3 . INST A LLA T IO N

3 . 1 Unit identication / Symbols

Identication label - stuck on the machine above the control cabinet

3 . 2 D i m e n s i o n s a n d w e i g h t s

K SC R EC O W A T T

0 8 / 1 8 / 2 8 / 3 8

El e c t r i c a l h e a t e r ( EI)

Ø12

He a t i n g c o i l ( EC ) , r e v e r s i b l e ( ER ) , o r c o o l i n g ( EF )

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He a t i n g c o i l + c o o l i n g c o i l ( EC F )

Ø1

Si z e C a s i n g d i m e n s i o n s ( m m ) A t t a c h m e n t ( m m )

A B C R F G

K SC R EC O W A T T

0 8 819 520 385 720 840 540

K SC R EC O W A T T

1 8 1119 670 615 870 1140 690

K SC R EC O W A T T

2 8 1119 670 615 870 1140 690

K SC R EC O W A T T

3 8 1119 670 615 870 1140 690

Si z e W a t e r c o i l ( m m ) W e i g h t ( K g )

H J K L N P EI EC - EF o r ER EC F

K SC R EC O W A T T

0 8 89 210 150 52 N/A N/A 55 58 -

K SC R EC O W A T T

1 8 1 1 2 390 250 52 178 326 99 104 127

K SC R EC O W A T T

2 8 1 1 2 390 250 52 178 326 103 115 131

K SC R EC O W A T T

3 8 1 1 2 390 250 52 178 326 112 121 140

K SC R EC O W A T T

5 2

El e c t r i c a l h e a t e r ( EI)

607 + 33 (poignée)

490

1259

950

1272

1094

1242

Ø12

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He a t i n g c o i l ( EC ) , r e v e r s i b l e c o i l ( ER ) o r h e a t i n g a n d c o o l i n g c o i l s ( EC F )

350

Heating coil EC Rev

ersible

coil ER

200

420

130

280

K SC R EC O W A T T

5 2 EI EC ER EC F

W e i g h t ( k g ) 174 160 169 185

BRC - Smooth ange for rectangular connection

D i m e n s i o n s ( m m ) A B C

K SC R 0 8

396 266 98

K SC R 1 8 2 8 3 8

546 495 98

K SC R 5 2

965 470 130

R a i n p r o o f h o o d

D i m e n s i o n s ( m m ) H L P

K SC R 0 8

336 438 231

K SC R 1 8 2 8 3 8

564 588 365

K SC R 5 2

514 1 067 609

BCC - Smooth ange for circular connection

K SC R 0 8 à 3 8 K SC R 5 2

T a i l l e s A B Ø D L

K SC R 0 8

458 328 250 -

K SC R 1 8

610 559 355 -

K SC R 2 8 - 3 8

610 559 400 -

K SC R 5 2

1 020 536 560 600

ØD

F i x i n g p a d f o r K SD R 0 8 / 1 8 / 2 8 / 3 8 / 5 2

110

Ø12

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