SystemAir Topvex TR03, Topvex SR03, Topvex SR06, Topvex SR04, Topvex TR06 Installation Instructions Manual

Document in original language | A003

Topvex SR/TR03, SR/TR04, SR/TR06
Compact Air Handling Unit

Installation instructions

GB

124454 | A003

© Copyright Systemair AB
All rights reserved
E&OE

Systemair AB reserves the rights to alter their products without notice.
This also applies to products already ordered, as long as it does not affect the previously agreed specifications.

124454 | A003

Contents

1 Declaration of Conformity . ....... . .... . . .... . .... . ..... . ..1

2 Warnings. . .... . ..... . .... . .... . ..... . .... . ..... . .... . .... . ..... 2

3 Product information ... . . .... . .... . ..... . .... . .... . ..... . .... 2

3.1 General... . .... . ..... ..... . .... . ..... ..... . .... . ..... . .2

3.2 Technical Data .... . ..... ..... . .... . ..... . .... . ..... . .3

3.2.1 Dimensions and weights

Topvex SR 03-06 .... . .... . ..... ..... . ..3

3.2.2 Dimension and weights

Topvex TR 03-06 .... . ..... . .... . ..... . .5

3.2.3 Electrical data Topvex SR/TR

03-06.. . .... . ..... . .... . .... . ..... . .... . ...8

3.3 Transport and Storage . . ..... ..... . .... . ..... . .... . 9

4 Installation.. . .... . .... . ..... . .... . ..... . .... . ..... ..... . .... . ..9

4.1 Unpacking .... ..... . .... . ..... . .... . ..... . .... . .... . ..9

4.2 Where/how to install .... . ..... . .... . ..... . .... . ...9

4.3 Installing the Unit .... . .... . ..... . .... . ..... . .... . . 10

4.3.1 Installation procedure... . .... . .... . .. 11

4.4 Supply air sensor (Topvex SR 03-

06) ..... . .... . .... . . .... . .... . ..... . .... . .... . ..... . .. 11

4.5 Connections ..... . .... . .... . . .... . .... . ..... . .... . .. 13

4.5.1 Ducting ... . ..... ..... . .... . ..... ..... . ... 13

4.5.2 Electric Connections . . .... . .... . ..... . 15

4.6 Installing the Control Panel .... . ..... . .... . ..... 19

4.6.1 Dimensions... . .... . ..... . .... . .... . .... 19

4.6.2 General information . ..... ..... . .... . . 19

4.6.3 Installation.. . .... . .... . . .... . .... . ..... . 19

4.7 Additional Equipment .... . ..... . .... . ..... . .... . . 20

Declaration of Conformity |

1

1 Declaration of Conformity

MMaannuuffaaccttuurreerr

Systemair Sverige AB
Industrivägen 3
SE-739 30 Skinnskatteberg SWEDEN
Office: [phone] Fax: [phone]
www.systemair.com

hheerreebbyy ccoonnffiirrmmss tthhaatt tthhee ffoolllloowwiinngg pprroodduuccttss::

Air handling units

EEll

NNoonnee HHWWLL HHWWHH

Topvex SR03-SR06 Topvex SR03-SR06 Topvex SR03-SR06 Topvex SR03-SR06

Topvex SR03-SR06 M0 Topvex SR03-SR06 M0

–

Topvex SR03-SR06 M0

Topvex TR03-TR06 Topvex TR03-TR06 Topvex TR03-TR06 Topvex TR03-TR06

Topvex TR03-TR06 M0 Topvex TR03-TR06 M0

–

Topvex TR03-TR06 M0

(The declaration applies only to product in the condition it was delivered in and installed in the facility in accordance with the included
installation instructions. The insurance does not cover components that are added or actions carried out subsequently on the product)

CCoommppllyy wwiitthh aallll aapppplliiccaabbllee rreeqquuiirreemmeennttss iinn tthhee ffoolllloowwiinngg ddiirreeccttiivveess aanndd rreegguullaattiioonnss

MMaacchhiinneerryy DDiirreeccttiivvee 22000066//4422//EECC EEccooddeessiiggnn DDiirreeccttiivvee 22000099//112255//EECC

327/2011 Requirements for fans
1253/2014 Requirements for ventilation units

LLooww VVoollttaaggee DDiirreeccttiivvee 22001144//3355//EEUU

EEMMCC DDiirreeccttiivvee 22001144//3300//EEUU

TThhee ffoolllloowwiinngg hhaarrmmoonniizzeedd ssttaannddaarrddss aarree aapppplliieedd iinn aapppplliiccaabbllee ppaarrttss::

EN ISO 12100:2010

Safety of machinery - General principles for design - Risk assessment and risk reduction

EN 13857

Safety of machinery – Safety distances to prevent hazard zones being reached by upper or lower
limbs

EN 60204-1

Safety of machinery – Electrical equipment of machines – Part 1: General requirements

EN 60335-1

Household and similar electrical appliances – Safety Part 1: General requirements

EN 60335-2-40

Safety of household and similar electrical appliances - Part 2-40: Particular requirements for
electrical heat pumps, air-conditioners and dehumidifiers

EN 50106:2007

Safety of household and similar appliances – Particular rules for routine tests referring to appliances
under the scope of EN 60 335-1 and EN 60967

EN 60529

Degrees of protection provided by enclosures (IP Code)

EN 62233

Measurement methods for electromagnetic fields of household appliances and similar apparatus
with regard to human exposure

EN 61000-6-2

Electromagnetic compatibility (EMC) – Part 6-2: Generic standards – Immunity for industrial
environments

EN 61000-6-3

Electromagnetic compatibility (EMC) – Part 6-3: Generic standards – Emission standards for
residential, commercial and light-industrial environments

The complete technical documentation is available.

Skinnskatteberg, 15-03-2016

Mats Sándor
Technical Director

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2

|

Warnings

2 Warnings

The following admonitions will be presented in the different sections of the document.

Danger

• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or
electrical work!

• All electrical connections must be carried out by an authorized installer and in accordance with local rules
and regulations.

Warning

• The door handles are only intended to be used during the installation and service. These must be
removed before the unit is put into operation to ensure the required level of safety for the unit.

The unit must be duct connected or in some other way provided with protection so that it is not possible
to come in contact with the fans through the duct connections

• The unit is heavy. Be careful during transport and mounting. Risk of injury through pinching. Use
protective clothing.

• Beware of sharp edges during mounting and maintenance. Make sure that a proper lifting device is used.
Use protective clothing.

• The units electrical connection to the mains supply must be preceded by an all pole circuit breaker with a
minimum 3 mm gap.

Caution

• If the unit is installed in a cold place make sure that all joints are covered with insulation, and tape well

• Duct connections/duct ends should be covered during storage and installation

• Do not connect tumble dryers to the ventilation system

• Take care not to damage the water battery when connecting water pipes to connectors. Use a spanner to
tighten the connection.

3 Product information

3.1 General

This installation manual concerns air handling unit type Topvex SR/TR 03-06 manufactured by Systemair AB. Topvex
SR/TR 03-06 include the following model options:

• MMooddeell:: SR03, SR04, SR06, TR03, TR04, TR06

• HHeeaattiinngg ccooiill:: EELL (Electric), HHWWLL (Water coil, low power), HHWWHH (Water coil, high power) or NNoonnee.

• RRiigghhtt oorr lleefftt mmooddeellss:: RR (Right) LL (Left). The side where the supply air is located when viewed from the access side.

• AAiirrffllooww ccoonnttrrooll:: CCAAVV– Constant Air Volume, VVAAVV – Variable Air Volume = Constant duct pressure control (as an
accessory)

• MM00:: Aluminium fan impeller

This manual consists of basic information and recommendations concerning the design, installation, start-up and opera­tion, to ensure a proper fail-free operation of the unit.

The key to proper and safe operating of the unit is to read this manual thoroughly, use the unit according to given
guidelines and follow all safety requirements.

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Product information |

3

3.2 Technical Data

3.2.1 Dimensions and weights Topvex SR 03-06

Fig. 1 Dimensions (mm) SR03 (Drawn as a right hand unit)

Fig. 2 Dimensions (mm) SR04, SR06 (Drawn as a right hand unit)

MMooddeell

AA BB CC

DD ((cc//cc)) EE ((cc//cc))

FF

SR04 1600 1041 850 1315 565 175

SR06 1600 1128 1000 1468 868 200

MMooddeell

GG HH II

JJ

KK

SR04 500 171 250 200 355

SR06 600 164 300 200 396

Y: 15R 1/2″ Inner thread

3.2.1.1 Weights Topvex SR 03-06

MMooddeell

WWeeiigghhtt ((kkgg))

SR03 220

SR04 270

SR06 300

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3.2.1.2 Space required Topvex SR 03-06

Fig. 3 Space required

MMooddeell

MM ((mmmm)) NN ((mmmm))

SR03 650 603

SR04 750 603

SR06 900 603

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3.2.2 Dimension and weights Topvex TR 03-06

Fig. 4 Dimensions (mm) TR03, TR04 (Drawn as a left hand unit)

MMooddeell

AA BB CC

DD ((cc//cc)) EE ((cc//cc))

FF

TR03 1180 1230 750 1048 618 193

TR04 1480 1280 850 1348 718 209

MMooddeell

GG HH II

JJ

KK Ø

TR03 265 195 260 295 127 250

TR04 354 315 220 315 163 315

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| Product information

Fig. 5 Dimensions (mm) TR06

Y: 15R 1/2″ Inner thread

3.2.2.1 Weights Topvex TR 03-06 (Drawn as a left hand unit)

MMooddeell

WWeeiigghhtt ((kkgg))

TR03 230

TR04 290

TR06 360

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3.2.2.2 Space required Topvex TR 03-06

Fig. 6 Space required

MMooddeell

MM ((mmmm)) NN ((mmmm))

TR03 660 570

TR04 760 715

TR06 910 825

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| Product information

3.2.3 Electrical data Topvex SR/TR 03-06

Table 1 Power Consumption

MMooddeell

FFaannss ((WW ttoott..)) 223300VV
11~~ aanndd 440000 VV 33NN~~

EEll HHeeaattiinngg
bbaatttteerryy ((kkWW
ttoott..))

FFuussee ((mmaaiinnss)) ((AA)) ffoorr
223300VV 11~~ aanndd 440000 VV
33NN~~

FFuussee ((mmaaiinnss)) ((AA)) ffoorr
223300VV 11~~ aanndd 223300VV 33~~

SR/TR03 EL

1412 3 3x13 3x16

SR/TR03 (None, HWL/HWH)

1412

–

10 10

SR/TR03 El M0

1014 3 3x13 3x16

SR/TR03 (None, HWH M0)

1016

–

13 13

SR/TR04 EL

1460 4 3x16 3x20

SR/TR04 (None, HWL/HWH)

1460

–

10 10

SR/TR04 El M0

1560 4 3x16 3x20

SR/TR04 (None, HWH) M0

1560

–

10 13

SR/TR06 EL

1794 6.3 3x16 3x25

SR/TR06 (None, HWL/HWH)

1794

–

3x10 3x10

SR/TR06 El M0

2066 6.3 3x16 3x25

SR/TR06 (None, HWH) M0

2066

–

3x10 3x13

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3.3 Transport and Storage

The Topvex SR/TR 03-06 should be stored and transported in such a way that it is protected against physical damage
that can harm panels, handles, display etc. It should be covered so that dust, rain and snow cannot enter and damage
the unit and its components. The appliance is delivered in one piece containing all necessary components, wrapped in
plastic on a pallet for easy transportation.

When transporting the Topvex SR/TR 03-06 units use a forklift. placed on the gable of the unit (figure 7.)

Warning

The unit is heavy. Be careful during transport and mounting. Risk of injury through pinching. Use protective
clothing.

Fig. 7 Transporting the unit

4 Installation

4.1 Unpacking

Verify that all ordered equipment are delivered before starting the installation. Any discrepancies from the ordered
equipment must be reported to the supplier of Systemair products.

4.2 Where/how to install

Topvex SR/TR 03-06 are meant for indoor installation. Topvex SR03,SR04 and SR06 can be installed outside if weather
protected. Use accessory ODS to size 04 and 06. Place the unit on a hhoorriizzoonnttaall ffllaatt ssuurrffaaccee. It’s important that the unit
is completely levelled before it is put into operation.

Place the unit preferably in a separate room (e.g. storage, laundry room, attic or similar). The electronic components
should not be exposed to lower temperature than 0°C and higher than +50°C.

If the unit is installed in a cold place it is important that the unit is not shut-off by the main switch. As long as the main
voltage is on the electrical cabinet will be kept warm also in cold climates.

When choosing the location it should be kept in mind that the unit requires maintenance regularly and that the inspec­tion doors should be easily accessible. Leave free space for opening the doors and for taking out the main components
(figure 3 and figure 6).

Avoid placing the appliance against a wall, as low frequency noise can cause vibrations in the wall even if the fan
noise-level is acceptable. If this is not possible it is recommended to carefully insulate the wall.

The outdoor air intake of the building should if possible be put in the northern or eastern side of the building and away
from other exhaust outlets like kitchen fan outcasts or laundry room outlets.

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4.3 Installing the Unit

The unit must be installed in the following position (figure 8).

Fig. 8 Installation position (left hand unit)

Fig. 9 Installation position (right hand unit)

Table 2 Symbol description

SSyymmbbooll

DDeessccrriippttiioonn

Supply air

Exhaust air

Outdoor air

Extract air

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4.3.1 Installation procedure

11 Prepare the surface where the unit is to be mounted.

Make sure that the surface is flat, levelled and that it sup­ports the weight of the unit. Perform the installation in
accordance with local rules and regulations.

22 Lift the unit in place.

Warning

Beware of sharp edges during mounting and
maintenance. Make sure that a proper lifting
device is used. Use protective clothing.

33 Level the unit with help of the enclosed mounting feet

44 Connect the unit electrically to the mains through the all

pole circuit breaker (safety switch), which is enclosed in­side the unit on delivery. The wiring is led through the ga­ble of the unit (Topvex SR 03-06) or through the top of
the unit casing (Topvex TR 03-06) directly to the electrical
connection box.
See enclosed wiring diagram, and below table (table 3)
for more information.

Warning

The units electrical connection to the mains
supply must be preceded by an all pole circuit
breaker with a minimum 3 mm gap.

Danger

• Make sure that the Mains supply to the unit
is disconnected before performing any
maintenance or electrical work!

• All electrical connections must be carried
out by an authorized installer and in
accordance with local rules and regulations.

4.4 Supply air sensor (Topvex SR 03-06)

The supply air sensor is fitted in the duct after the unit in the supply air duct (figure 10). See table 3 to which terminals
the sensor needs to be connected in the electrical connection box. Other temperature sensors are built in to the unit
from factory. The supply air sensor is enclosed in the unit package on delivery.

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Fig. 10 Installed supply air sensor (right hand connected unit)

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4.5 Connections

4.5.1 Ducting

4.5.1.1 Air connections principles

Fig. 11 Connections and basic components in left hand connected units

PPoossiittiioonn DDeessccrriippttiioonn

SSyymmbbooll

A

Connection supply air

B

Connection exhaust air

C

Connection outdoor air

D Connection extract air

1

Fan supply air

2 Fan extract air

3

Filter supply air

4

Filter extract air

5

Heat exchanger

6 Rotor motor

7

Electric compartment

8

Re-heater battery

4.5.1.2 Condensation and Heat Insulation

Outdoor air duct and discharge ducts must always be well insulated against condensation. Correct insulation installation
on ducts connected to the unit is especially important. All ducts installed in cold rooms/areas must be well insulated.
Use insulating covering (minimum 100 mm mineral wool) with plastic diffusion barrier. In areas with extremely low out­door temperatures during the winter, additional insulation must be installed. Total insulation thickness must be at least
150 mm.

Caution

• If the unit is installed in a cold place make sure that all joints are covered with insulation, and tape well

• Duct connections/duct ends should be covered during storage and installation

• Do not connect tumble dryers to the ventilation system

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4.5.1.3 Silencers

To avoid fan noise being transferred via the duct system, silencers should be installed both on supply and extract air.

To avoid noise being transferred between rooms via the duct system and also to reduce noise from the duct system it­self, installation of silencers before every inlet diffuser is recommended.

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4.5.2 Electric Connections

All electric connections are made in the electrical connection box which can be found in the front of the unit (figure 12).
The hatch is removed by unscrewing four screws (figure 12).

The unit must not be put into operation before all the electrical safety precautions have been read and understood. See
the enclosed wiring diagram for internal and external wiring.

All external connections to possible accessories are made to terminals inside the electrical connection box (table 3).

Fig. 12 Opening the electrical connection box

Danger

• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or
electrical work!

• All electrical connections must be carried out by an authorized installer and in accordance with local rules
and regulations.

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4.5.2.1 Electrical connection box, Components

Topvex SR/TR 03-06 are equipped with a built in regulator and internal wiring (figure 13).

The figure shows the electrical connection box for the Topvex TR 03-06 units. The connection box for the Topvex SR
03-06 has the same layout and components with the difference that the electrical heater is situated in a separate
compartment.

Fig. 13 Electric components

PPoossiittiioonn

ddeessccrriippttiioonn

1

Regulator E-28 WEB

2

Transformer 230/24V AC

3

Terminals for internal and external components

4

Terminals for internal wiring

5

Terminals for mains supply to the unit

6

Contactor (K2) Pump control water (HW units only, not present in EL-units)

7

Automatic fuse

8

Electric heater frame

9

Automatic fuse for heater

10

Contactor (K3) for control of EL heater

11

Thermostat (EL units)

12

Manual over heat protection reset (EL units)

4.5.2.2 Topvex External Connections

Table 3 Connections to external functions

TTeerrmmiinnaall bblloocckk

DDeessccrriippttiioonn

RReemmaarrkk

PE

Ground

N N

Earthed neutral (supply voltage)

Used for phase 230V 1~ and
400V 3~

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Connections to external functions cont'd

TTeerrmmiinnaall bblloocckk

DDeessccrriippttiioonn

RReemmaarrkk

L1 L1

Phase (Main supply voltage)

Used for phase 230V 1~ if the
unit has this mains supply
400V 3~/230V 3~

L2 L2

Phase (Main supply voltage) 400V 3~/230V 3~

L3 L3

Phase (Main supply voltage) 400V 3~/230V 3~

1 G

Auxiliary supply (Pressure transmitter. Water
valve actuators)

24V AC

2 G0

Reference (Water valve actuator mains
supply)

24V AC

10

DO ref DO reference

G (24V AC)

12

1

DO 2

Outdoor/Exhaust air damper

24V AC
Max. 2,0 A continuous load

WP L1

Circulation pump hot water system

230V AC

14

1

DO 4

Cooling pump

24V AC

15

1

DO 5

DX Cooling step 1

24V AC

16

1

DO 6

DX Cooling step 2

24V AC

17

1

DO 7

Alarm output for DO signals

24V AC

30

AI Ref Supply air temperature sensor reference neutral

31 AI 1

Temperature sensor, supply air

40

Agnd UI reference neutral

41

2

UAI 1/(UDI 1)

Pressure transmitter extract air

42

2

UAI 2/(UDI 2)

Pressure transmitter supply air

44

UAI 3/(UDI 3)

Frost protection sensor water heating
battery

Use terminal 40 as reference

4

3

DI ref Extended running/Fire alarm reference

+ 24V DC

P1:50/P2:60

B

Exo-line B Modbus, Exo-line connection

P:151/P2:61

A

Exo-line A Modbus, Exo-line connection

P1:52/P2:62

N

Exo-line N Modbus, Exo-line connection

74

3

DI 4

Extended running Normally open contact

Use terminal 4 as reference

75

3

DI 5

Fire alarm Normally open contact

Use terminal 4 as reference

76

3

DI 6

External stop Normally open contact

Use terminal 4 as reference

90

Agnd AO Reference neutral

93 AO 3

Control signal valve actuator, Water Heating

0–10V DC

94 AO 4

Control signal valve actuator, Cooling

0–10V DC

1. Maximum current load for all DO combined: 8A

2. Connection to external pressure sensor in case of pressure controlled unit (VAV)

3. These inputs may only be wired to voltage free contacts

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4.5.2.3 BMS Connection

BMS Connection

Communication possibilities for controller E283 WEB.

• RS485(Modbus): 50-51-52 or 60-61-62

• RS485(Exoline): 50-51-52-53 or 60-61-62-63

• TCP/IP Exoline

• TCP/IP Modbus

• TCP/IP WEB

• BACnet/IP

Fig. 14 BMS connection on the controller

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4.6 Installing the Control Panel

4.6.1 Dimensions

Fig. 15 Control panel dimensions

PPoossiittiioonn

DDiimmeennssiioonnss ((mmmm))

A 115.0

B 94.0

C 26.0

D

c/c 60.0

E 50.5

4.6.2 General information

The control panel is delivered connected to the Corrigo control unit situated in the electrical connection box. Cable
length is 10 m. In case the control panel needs to be detached from the signal cable it is possible to loosen the wires on
the back of the control panel (figure 16).

A set of self-adhesive magnet strips are included in the package to facilitate installation on a metal surface.

4.6.3 Installation

11 Find an appropriate place to install the control panel. Max-

imum length between control panel and unit is 100 m.

22 If needed, drill two holes in the wall to hang the control

panel (center to center: 60 mm) (pos.1, figure 16).

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Fig. 16 Control panel wire connections

PPoossiittiioonn

DDeessccrriippttiioonn

1

Mounting holes

2

Connection block

3

Connection to brown cable

4

Connection to yellow cable

5

Connection to white cable

6

Connection to black cable

4.7 Additional Equipment

For information concerning additional external equipment such as valve actuators, motorized dampers, E-tool, roof
units, wall grilles etc. see technical catalogue and their enclosed instructions.

For electrical connections of external components see enclosed wiring chart.

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· Installation instructions · 124454 · en_GB · 15-03-2016 · A003

Systemair Sverige AB
Industrivägen 3
SE-739 30 Skinnskatteberg, Sweden

Phone [phone]
Fax [phone]

www.systemair.com