System air K EC Series Troubleshooting guide

A002

K EC, KVKE EC, TFSR EC, TFSK EC, KVO EC, KD EC

Operation and maintenance instructions……..…….……………..16

Drift och underhållsinstruktion……………..………………….…..18

Betriebsanleitung..……………..………..………………………….20

Drifts- og vedligeholdelsesvejledning …..…...…………………...23

Instrucciones de uso y mantenimiento.........................................25

Käitamis- ja hooldusjuhised..........................................................27

Käyttö- ja huolto-ohjeet….............................................................29

Istruzioni di funzionamento e manutenzione................................31

Naudojimo ir techninės priežiūros instrukcijos..............................34

Lietošanas un montāžas instrukcija..............................................36

Gebruiks- en onderhoudsinstructies …….………...……………...38

Drifts- og vedlikeholdsanvisning...................................................40

Instrukcja obsługi i konserwacji....................................................42

Руководство по эксплуатации итехническому обслуживани.44

Pokyny týkajúce sa prevádzky a údržby ………………..….……..47

Navodila za uporabo in vzdreževanje ……. ..…………………….49

Instructions d’utilisation et d’entretien.........................................51

206268 Systemair AB

K EC:

010

1=Min 5

230V 1~

NL 1 2 3 4

Internal potentiometer

0-10V DC

010

NL 12 3 4

External potentiometer

230V 1~

10K

Optional

K EC

KVKE EC:

230V 1~

010

1=Min

321 4

Internal potentiomete

0-10V DC

10K

010

321 4

Exte

nal potentiomete

No. Description

1 Tach output, Isink max 10mA

2 GND

3 Control input 0-10 VDC/PWM

4 Output 10 VDC max 1.1 mA

KE EC

206268 Systemair AB

TFSR/TFSK EC:

230 V 1~

Ext. Pot/0-10V DC

010

1=Min

230V 1~

NL 1 2 3 4

Internal potentiometer

0-10V DC

010

NL 12 34

External potentiometer

230V 1~

10K

Optional

206268 Systemair AB

KVO EC:

206268 Systemair AB

KD EC:

For KD-EC 315E, 355E, 400E

Motor size “B”(type: _ _ _ _ _-_ I _.B _._ _ _ _)

ECblue Basic

(_ _ _ _ _-_I_.B_._ _ _ _)

L1 PE

Netz

Line

1 ~ 200...277 V

50/60 Hz

10 kΩ

Internal speed setting

GNYE

Kontaktbelastung

Contact rating

max. AC 250 V 2 A

11 14

Eingang

Input

0...10 V

11 -L1 N

14 - - PE

D1 Digital In 1

A2 GND 10V - - - -

E1 D1 A1 - - - -

10V D1GNDA2E1A1

10 V DC Out (I

max

= 10 mA)

GND

A2 Operation Out OC

E1 Analog In 1

A1 Status Out OC

10V

GND

For KD-EC 400D, 450D, 500D

24V 10V GND D1 E1 11 14

DC Out

(Imax = 70 mA)

DC Out

(Imax = 10 mA)

Digital In 1

Analog In 1

L3/NL2L1PE

L2 L3

ECblue Basic

(_ _ _ _ _-_I_.D_._ _ _ _), (_ _ _ _ _-_I_.G_._ _ _ _)

Kontaktbelastung

Contact rating

max. AC 250 V 2 A

Netzspannung Leistungsschild

Line voltage Rating-plate

Input

0...10 V

Internal speed setting

10 kΩ

3 ~ Typ nur in Sonderausführung

für IT-System geeignet

3 ~ type only in special version

suitable for IT-System

Line voltage 1 ~ 200...277 V, 50/60 Hz

External speed setting

Input 0...10 V

Contact rating max. AC 250 V 2 A

Relay output (K1)

An external fault indicator is available over the potential-

free contact of the built-in relays

(max. contact rating Technical data and connection

diagram).

For operation the relay is energized, connections “11”

and “14” are bridged. For fault the relay is de-energized

(Diagnostics/faults).

When switching off via enable (D1 = Digital In 1), the

relay remains energized.

Line voltage rating plate (3 ~ type only in special version suitable for IT-System)

Contact rating max. AC 250 V 2 A

External speed setting

Input 0...10 V

206268 Systemair AB

K EC:

K EC 160

010

1=Min 5

(10,0V)

00.04 0.08 0.12 0.16

200

400

600

[m³/s]

[Pa]

0200 400

[m³/h]

8213/8214

3V 4V 7,5V 10V

K EC 160

K EC 200

010

1=Min 5

(10,0V)

00.1 0.2 0.3

100

200

300

400

500

[m³/s]

[Pa]

0200 400 600 800 1000

[m³/h]

7735/7736

4V 6,5V 8V 10V

K EC 200

K EC 250

010

1=Min 5

(10,0V)

00.1 0.2 0.3

250

500

750

1000

[m³/s]

[Pa]

0300 600 900

[m³/h]

7791/7792

2V 3,5V 5V 10V

K EC 250

Fig 1

206268 Systemair AB

K EC 315 M

010

1=Min 5

(10,0V)

00.1 0.2 0.3 0.4

100

200

300

400

500

[m³/s]

[Pa]

0400 800 1200

[m³/h]

7765/7766

2,5V 5V 7,3V 10V

K EC 315 M

K EC 315 L

010

1=Min 5

(10,0V)

00.2 0.4 0.6

200

400

600

800

[m³/s]

[Pa]

0500 1000 1500 2000

[m³/h]

7760/7761

3V 5V 7,2V 10V

K EC 315 L

Fig 2

206268 Systemair AB

KVKE EC

KVKE EC 125

010

1=Min 5

(10,0V)

00.03 0.06 0.09 0.12

200

400

600

800

[m³/s]

[Pa]

0100 200 300 400

[m³/h]

8166/8167

2V 4,8V 7V 10V

KVKE EC 125

KVKE EC 160

010

1=Min 5

(10,0V)

00.04 0.08 0.12 0.16

200

400

600

[m³/s]

[Pa]

0200 400

[m³/h]

7721/7722

4V 6V 8V 10V

KVKE EC 160

KVKE EC 200

010

1=Min 5

(10,0V)

00.1 0.2 0.3

250

500

750

1000

[m³/s]

[Pa]

0300 600 900

[m³/h]

7755/7756

5V 7V 10V

KVKE EC 200

Fig 3

206268 Systemair AB

KVKE EC 250

010

1=Min 5

(10,0V)

00.1 0.2 0.3 0.4

250

500

750

1000

[m³/s]

[Pa]

0300 600 900 1200

[m³/h]

7788/7789

2,5V 4,2V 6V 10V

KVKE EC 250

KVKE EC 315

010

1=Min 5

(10,0V)

00.2 0.4 0.6

250

500

750

1000

[m³/s]

[Pa]

0500 1000 1500 2000

[m³/h]

8159/8228

2,5V 4,5V 6,5V 10V

KVKE EC 315

Fig 4

206268 Systemair AB

TFSR EC/TFSK EC

TFSR EC/

TFSK EC 160

010

1=Min

(10,0V)

00.05 0.1 0.15 0.2

200

400

600

800

[m³/s]

[Pa]

0200 400 600

[m³/h]

8471/8472

2,4V 4,9V 7,2V 10V

TFSR EC/TFSK EC 160

TFSR EC/

TFSK EC 200

010

1=Min

(10,0V)

00.1 0.2 0.3

100

200

300

400

500

[m³/s]

[Pa]

0200 400 600 800 1000

[m³/h]

8376/8529

5V 6V 7V 10V

TFSR EC/TFSK EC 200

Fig 5

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