Vents RRVA,RRVAF User manual

User's manual

2010

RRVA / RRVAFRRVA / RRVAF

2

CONTENT

RRVA / RRVAFRRVA / RRVAF

Introduction

Purpose

Designation key

Technical data

Safety requirements

Structure and operating logic

Technical data of the electric actuator LM230A

Technical data of the electric actuator NM230A

Technical data of the electric actuator LF230

Technical data of the electric actuator AF230-S

Technical data of the electric actuator LF24-SR

Electric actuator wiring diagram

Delivery set

Storage and transportation rules

Manufacturer's warranty

Acceptance certificate

р. 3

р. 4

р. 8

р. 9

р. 10

р. 11

р. 12

р. 13

р. 14

р. 15

р. 17

р. 18

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

3

DESIGNATION

KEY

Connecting diameters of the air ducts, mm: 400х200, 500х250,

500х300, 600х300, 600х350, 700х400, 800х500, 900х500, 1000х500,

1000х1000, 1100х650, 1400х500, 2000х600, 2000х1000, 800х1000,

1100х1000, 800х1500, 900х900

Blade material :_ - aluminium shape

1 - galvanized sheet

Device designation:

RRVA - air flow control damper

RRVAF - automatic air flow control damper with emergency function

Designation key example:

RRVA1 400x200 - automatic air flow control damper, with the blades set made of galvanized steel,

suitabe for instllation into the air duct 400x200 mm, with the actuator voltage 230 V.

RRFAF 1000х500/24 - automatic air flow control damper with emergency function and the blades made

of aluminium profile, suitable for installation into the air ducts 1000х500 mm, with the actuator voltage 24 V.

Actuator voltage: __ - 230V~ 50Hz

24 - 24V~ 50Hz; 24V=

X X XXXxXXX/ X

This manual combines operation manual, technical data, installation and servicing guide

for air flow control dampers, further referred as RRVA /RRVAF models.

RRVA and RRVAF models are designed for air flow control and automatic shutoff.

Electric actuator ensures the blades opening or closing.

RRVAF is equipped with the emergency electric actuator. In case of the electric power

cutoff it ensures full the ventilation shaft shutoff. That is why RRVAF is recommended for

use as a component of freezing and smoke protection system.

The air flow control dampers are designed for transporting of air or non-explosive gas

mixtures with the operating temperature ranging from -30°C up to +50°C.

INTRODUCTION

PURPOSE

RRVA / RRVAFRRVA / RRVAF

The designtion of air flow control dampers and their sizes are shown in the fig. 1 and table 1.

4

TECHNICAL

DATA

1

1. Set of blades

2. Casing

3. Cover

4. Axis

5. Lever

6. Bushing

7. Removable rivet

8. Electric Actuator

9. Electric actuator lever

H

K

4

5

6

9

7

A

B

D

C

E

F

1

2

3

8

RRVA / RRVAFRRVA / RRVAF

5

Type А B C D E F H K

Weight,

kg

Electric

drive type

LM230A

RRVA 400х200

400 200 420 220 440 240 170 515

3,5

RRVA 500х250

RRVA 500х300

RRVA 600х300

RRVA 600х350

RRVA 700х400

RRVA 800х500

RRVA 900х500

RRVA 1000х500

RRVA 1000х1000

RRVA 800х1000

RRVA 1100х650

RRVA 1100х1000

RRVA 1400х500

RRVA 800х1500

RRVA 2000х600

RRVA 900х900

500

600

700

800

900

1000

1100

1400

2000

800

1100

800

900

250

300

350

400

500

1000

650

500

600

1000

1500

900

520

620

720

820

920

1020

1120

1420

2020

820

1120

820

920

270

320

370

420

520

1020

670

520

620

1020

1520

920

LM230A

NM230A

LM230A

NM230A

LM230A

615

4,2

615

4,9

715

5,4

715

815

915

1015

1115

915

1215

1515

915

2115

1015

5,7

8,0

9,2

9,9

10,7

16,8

15,0

15,5

17,5

15,8

19,0

18,5

15,5

540

640

740

840

940

1040

840

1140

1440

840

2040

940

290

340

390

440

540

1040

690

1040

540

1540

640

940

170

LF230

LF24-SR

RRVAF 400х200

RRVAF 400х200/24

400

200

420

220

440

240

170

515

4,5

RRVAF 500х250

RRVAF 500х250/24

RRVAF 500х300

RRVAF 500х300/24

RRVAF 600х300

RRVAF 600х300/24

RRVAF 600х350

RRVAF 600х350/24

RRVAF 700х400

RRVAF 700х400/24

RRVAF 800х500

RRVAF 800х500/24

RRVAF 900х500

RRVAF 900х500/24

RRVAF 1000х500

RRVAF 1000х500/24

RRVAF 1000х1000

RRVAF 2000х1000

500

600

700

800

900

1000

2000

250

300

350

400

500

1000

520

620

720

820

920

1020

2020

270

320

370

420

520

1020

LF230

LF24-SR

LF230

LF24-SR

LF230

LF24-SR

LF230

LF24-SR

LF230

LF24-SR

LF230

LF24-SR

LF230

LF24-SR

LF230

LF24-SR

AF230-S

615

5,2

615

5,9

715

6,4

715

815

915

1015

1115

2240

6,8

9,1

10,2

11,0

11,7

17,8

39,0

540

640

740

840

940

1040

2040

290

340

390

440

540

1040

170

Table 1

RRVA / RRVAFRRVA / RRVAF

6

Follow all the recommendations set forth in this manual while mounting and operating

RRVA/RRVAF device as well as all the applicable local and national building and

electrical norms and standards.

Ingress protection rating of the actuator IP54.

Before connecting the unit to power supply network, please make sure that the unit is free

of any visible damages. RRVA and RRVAF units are the electric units and require

observance of the electrical safety requirements.

Only the qualified electricians authorized for independent electrical works on the

electrical installations with the voltage up to 1000 V are allowed for servicing and

mounting after reading this manual.

SAFETY

REQUIREMENTS

WARNING

PROHIBITED PROHIBITED

!

WARNING

!

All mounting, servicing and connection works are allowed after the unit disconnection

from power supply network.

Do not use RRVA and RRVAF for operation in the explosive air mixture and in the

environment containing aggressive admixtures.

Operation of the air flow control damper beyond the specified temperature range.

RRVA / RRVAFRRVA / RRVAF

7

STRUCTURE

AND

OPERATING

LOGIC

RRVA / RRVAFRRVA / RRVAF

RRVA and RRVAF air flow control dampers are installed in the rectangular air ducts.

The transferred through the duct medium shall be air or non-explosive air mixtures in

case their aggressivity to ordinary carbon steel is the same as the air aggresivity.

Content of sticky substances, fibrous and abrasive materials in the transported medium

is not allowed. The bushing, pin and gear are made of plastic.

RRVA, RRVAF units (fig. 1) consist of the metal casing 2 with the blades set 1 inside.

The blades are closed toward each other.

RRVA, RRVAF units regulate the air volume supply in the ventilation system through the

gear actuator.

To regulate the air flow control dampers in the ventilation and air conditioning system the

electric actuator 8 is installed at the casing end which is installed directly on the axis 5

by means of the fastening clamp.

The actuator type is selected for each air flow control damper according to the table 1.

The actuator is equipped with a special locking device to prevent its turning.

LM230F and NM230A actuators are equipped with self-resetting button. It provides

mechanical control of RRVA unit as required. Pressing the button ungears the gear

reduction unit.

LF230, AF230-S, LF24-SR actuators are equipped with the return spring which returns

to the operating position synchronously with the air flow control damper turning. In case

of power supply cutoff the blades of RRVAF air flow control damper reset to the previous

position by the return spring.

AF230-S actuator is equipped with both fixed and variable switches.

They allow angle of rotation 5° over the range 25°... 85° respectively.

The feedback voltage 2…10V of the actuator LF24-SR provides indication of the shutter

position over the range of 0…100% and can serve as a control signal for other actuators.

The rotating angle can be regulated by mechanical end stops that have reliable operation.

The actuator has overload protection and requires no limit switches.

The unit shuts automatically off at the end stops.

External view of the electric actuator is shown in fig. 2, 3, 4, 5, 6.

8

Supply voltage

Rated voltage range

Rated power

Power consumption

Motor connecting cable

Direction of rotation

Mechanical control

Torque

Rotating angle

Rotating time

Position indication

Insulation class

Ingress protection rating

Operation mode

Operating temperature

Storage temperature

Humidity

Noise level

Servicing and maintenance

Weight

220-240 V 50 Hz

85…265 V

4 W

1.5 W

1 m long, 3х0,75 мм2 cross section

is selected by means of the switch adjustment

to the left (L) or to the right ( R)

Self-resetting button

min. 5 Nm (at rated voltage)

max. 95° (regulated with mechanical end stops).

150 s

mechanical

II

IP54 (any position)

type 1 (EN 60730-1)

-30°C up to +50°C

-40°C up to +80°C

according to EN 60730-1

max. 35 dB(A)

not required

600 g

LM230A ELECTRIC

ACTUATOR

TECHNICAL DATA

Self-resetting button

2

RRVA / RRVAFRRVA / RRVAF

9

Supply voltage

Rated voltage range

Rated power

Power consumption

Motor connecting cable

Direction of rotation

Mechanical control

Torque

Rotating angle

Rotating time

Position indication

Insulation class

Ingress protection rating

Operation mode

Operating temperature

Storage temperature

Humidity

Noise level

Servicing and maintenance

Weight

NM230A

ELECTRIC

ACTUATOR

TECHNICAL DATA

Self-resetting button

3

220-240 V 50 Hz

85…265 V

6 W

2.5 W

1 m long, 3х0,75 мм2 cross section

is selected by means of the switch adjustment

to the left (L) or to the right ( R)

Self-resetting button

min. 10 Nm (at rated voltage)

max. 95° (regulated with mechanical end stops).

150 s

mechanical

II

IP54 (any position)

type 1 (EN 60730-1)

-30°C up to +50°C

-40°C up to +80°C

according to EN 60730-1

max. 35 dB(A)

not required

850 g

RRVA / RRVAFRRVA / RRVAF

10

Supply voltage

Rated voltage range

Rated power

Power consumption

Motor connecting cable

Direction of rotation

Torque

Rotating angle

Rotating time

Position indication

Insulation class

Ingress protection rating

Operation mode

Operating temperature

Storage temperature

Humidity

Noise level

Servicing and maintenance

Weight

LF230

ELECTRIC

ACTUATOR

TECHNICAL DATA

4

220-240 V 50 Hz

198…264 V

7 W

5 W during motion and 3 W at standstill

1 m long, 2х0,75 мм2 cross section

is selected by means of the switch adjustment

to the left (L) or to the right ( R)

min. 4 Nm at rated power

max. 95° (regulated with mechanical end stops).

40…75 s for motor (0…4 Nm), return spring 20 s

mechanical

II

IP54 (any position)

type 1 (EN 60730-1)

-30°C up to +50°C

-40°C up to +80°C

according to EN 60730-1

max. 50 dB(A) for motor, 62 dB(A) for spring

not required

1550 g

RRVA / RRVAFRRVA / RRVAF

Supply voltage

Rated voltage range

Rated power

Power consumption

Motor connecting cable

Switch connecting cable

Accessorial switch

switching points

Direction of rotation

Torque

Rotating angle

Rotating time

Position indication

Insulation class

Ingress protection rating

Operating temperature

Storage temperature

Humidity

Noise level

Servicing and maintenance

Weight

AF230-S

ELECTRIC

ACTUATOR

TECHNICAL DATA

5

11

230V ~50Hz

198…264V

11 W

6.5 W during motion and 2.5 W at standstill

1 m long, 2х0,75 мм2 cross section

1 m long, 6х0,75 мм2 cross section

single-pole reversible switch 6(3)A, 250V~

5° for fixed type and 25°…85° for variable type

is selected by means of the switch adjustment

to the left (L) or to the right ( R)

min. 15 Nm at rated power

max. 95° (regulated between 25° and 90°

with special locking device).

150 s for motor and 16 s for spring.

mechanical

III for low-voltage application and II for total insulation

IP54 (with the cable located down)

-30°C up to +50°C

-40°C up to +80°C

95%, no condensate

max. 45 dB(A) for motor and 62 dB(A) for spring

not required

3300 g

RRVA / RRVAFRRVA / RRVAF

12

Supply voltage

Rated voltage range

Rated power

Power consumption

Motor connecting cable

Direction of rotation

Torque

Rotating angle

Rotating time

Position indication

Insulation class

Ingress protection rating

Operating temperature

Storage temperature

Humidity

Noise level

Servicing and maintenance

Weight

LF24-SR

ELECTRIC

ACTUATOR

TECHNICAL DATA

6

24V ~50 Hz; 24V=

AC 19,2…28,8В; DC 21,6...28,8V

5W

2.5 W at motion and 1 W ar standstill

1 m long, 4х0,75 мм2 cross section

is selected by means of the switch adjustment

to the left (L) or to the right ( R)

min. 4Nm at rated

max. 95° (regulated with mechanical end stops).

150s for motor

mechanical, electronic

III for low-voltage application

IP54 (with the cable located down)

-30°C up to +50°C

-40°C up to +80°C

95%, no condensate

45 dB(A)

not required

1400 g

RRVA / RRVAFRRVA / RRVAF

13

LM230A, NM230A

ELECTRIC

ACTUATOR

WIRING DIAGRAM

LF230

ELECTRIC

ACTUATOR

TECHNICAL DATA

1

-

3

1

-

N

2

0

1

N

2

L1

+

0

1

3

0

+

L1

1 - blue

2 - brown

3 - blue

1 - blue

2 - brown

single-wire control

two-wire control

RRVA / RRVAFRRVA / RRVAF

14

LF24-SR ELECTRIC

ACTUATOR

TECHNICAL DATA

AF230-S ELECTRIC

ACTUATOR

WIRING DIAGRAM

For AF230(-S): The minimum distance between the dead contacts of the switch shall be 3 mm.

Several wires can be connected in parallel considering the power.

Several control circuit options are available, in compliance with the programmable actuator settings.

RRVA / RRVAFRRVA / RRVAF

V

15

STORAGE

RULES

DELIVERY

SET

The delivery set comprises:

air flow control damper with electric drive - 1 pce;

user's manual

packing box - 1 pce.

Store RRVA, RRVAF in a ventilated closed premise in the original manufacturer's

packaging at the temperature between -40°C and +80°C and relative humidity 80%

at the temperature +25°C (at T=25°C).

Content of corrosion-provoking and insulation deforming vapours and admixtures in the

air is not allowed.

Use any vehicle types to transport the heater provided that it is protected against

mechanical and weather damage.

Avoid any mechanical shocks and strokes during handling operations.

MANUFACTURER'S

WARRANTY

Manufacturer hereby guarantees normal performance of RRVA, RRVAF units within

two years since the date of its sale in accordance to the rules of transportation, storage,

assembling and operation.

In case of no confirmation of sales date the warranty period is calculated from the

production date.

Any authorized modifications in the wiring diagram result in loss of warranty of the device.

The warranty repair is valid only in case of submission the user's manual and the

warranty certificate with the name of the trade company. Both warranty and post-warranty

repairs of RRVA/RRVAF devices are performed at the manufacturing facility.

RRVA / RRVAFRRVA / RRVAF

16

WARNING

!

The manufacturer is not responsible for any mechanical or physical damages

resulting from the manual requirements violence, the unit misuse or gross

mechanical effect. The user should follow the user's manual instructions.

ACCEPTANCE

CERTIFICATE

WARRNTY

CERTIFICATE

Air flow control damper RRVA(F) ________________

complied with the user's manual and is recognized as serviceable.

Stamp of the acceptance inspector

Sold by

name of the trade company and stamp

Date of sales

V30EN-03

RRVA / RRVAFRRVA / RRVAF

Date of manufacture

Vents RRVA,RRVAF User manual

Vents RRVA,RRVAF User manual

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