System air SAVE VTR 250/B User manual

Document in original language | 254496 · v01

SAVE VTR 250/B

Installation instructions GB

254496 | v01

E&OE

Systemair UAB 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.

Systemair is not liable or bound by warranty if these instructions are not adhered to during installation or service.

254496 | v01

Contents

1 Overview ......................................................1

1.1 General Description ................................1

1.2 Warranty..............................................1

1.3 Type label.............................................1

2 Important Safety Information.............................1

2.1 Intended Use.........................................1

2.2 Admonitions .........................................2

3 Technical Data ................................................2

3.1 Dimensions and Weight ...........................3

3.2 Connections Left and Right models.............5

3.3 Installation recommendation regarding

condensation ........................................5

3.3.1 Condensation inside of the

unit.........................................5

3.3.2 Condensation outside of the

unit.........................................6

4 Delivery, Transport, Storage...............................6

4.1 Transport and storage .............................6

4.2 Delivery/Unloading.................................6

5 Prerequisites for Installation...............................6

5.1 Location and Space Requirements..............7

5.2 Wall preparation for mounting

bracket ................................................7

5.3 Outdoor Air Intake Location

Recommendation...................................7

5.4 Access to Power supply ...........................7

6 Installation.....................................................7

6.1 Ventilation Duct Connection and

Insulation .............................................9

6.2 Installation and Configuration of

Accessories...........................................9

7 Electrical connections.......................................9

7.1 Main circuit board layout..........................9

7.2 External connections (Connection

board) ...............................................10

8 Before Starting the System.............................. 11

9 Commissioning ............................................. 11

10 Concluding Routines ...................................... 12

11 Disposal and recycling .................................... 13

12 EU Declaration of Conformity ........................... 14

Overview |1

1 Overview

1.1 General Description

This manual describes basic information how to operate and perform maintenance on the unit and the system it is con-

nected to.

Read the instructions carefully and in its entirety.

For description of advanced settings and installation of accessories see Service and Accessories Installation manual.

All documents can be found in our online catalogue at www.systemair.com.

1.2 Warranty

For the assertion of warranty claims, the products must be correctly connected and operated, and used in accordance

with the data sheets. Further prerequisites are a completed maintenance plan with no gaps and a commissioning re-

port. Systemair will require these in the case of a warranty claim.

1.3 Type label

Before calling your service representative, make a note of the specification and production number from the type label,

which can be found next to the external connections and inside of the unit.

Fig. 1 Type label

Position Description

1Product code (product specification)

2Product item number

3Production order number

4Serial number

5Production date (YY.MM.DD)

6Scannable code for manufacturing order (MO) number and software version

7Scannable code for the spare parts list and documentation

2 Important Safety Information

• Observe and respect local conditions, regulations and laws.

• Safety elements may not be dismantled, circumvented or deactivated.

• Wear protective equipment during all work in the vicinity of the unit.

• Do not allow children to play with the device.

2.1 Intended Use

• Abide by the system-related conditions and requirements of the system manufacturer or plant constructor.

254496 | v01

2| Technical Data

• Keep all the warning signs on the device and in a legible condition.

• The device is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or

lack of experience and knowledge, unless they have been given supervision or instruction.

• The system should operate continuously, and only be stopped for maintenance/service.

• Do not connect tumble dryers to the ventilation system.

• Make sure that filters are mounted before starting the unit.

2.2 Admonitions

Danger

• Make sure that the mains supply to the unit is disconnected before performing any maintenance or

electrical work!

• All electrical connections and maintenance work must be carried out by an authorized installer and in

accordance with local rules and regulations.

Warning

• This product is not intended to be used by children or people with reduced physical or mental ability or

lack of experience and knowledge, if no instruction concerning the use has been given by the person

responsible for their safety or that this person is supervising the operation. Children should be supervised

so that they can not play with the product.

• Beware of sharp edges during mounting and maintenance. Use protective gloves.

Warning

• Risk of injury due to rotating parts that have not come to a complete standstill after mains supply to the

unit have been disconnected.

3 Technical Data

SAVE VTR 250/B come with 500 W or 1000 W installed re-heater battery.

Table 1 Electrical data

Re-heater (W) 500 W 1000 W

Fans (W) 172 W

Total power consumption (W) 672 W 1172 W

Fuse (A) 10 A

Voltage 230V 1~, 50Hz

254496 | v01

Technical Data | 3

3.1 Dimensions and Weight

Fig. 2 Dimensions of left hand unit

254496 | v01

4| Technical Data

Fig. 3 Dimensions of right hand unit

* Water coil connections.

** Drainage.

The unit weight is 56 kg.

254496 | v01

Technical Data | 5

3.2 Connections Left and Right models

Position Description

RRight hand model (Supply air connection is situated on the right hand side of the unit

viewed from the front)

LLeft hand model (Supply air connection panel is situated on the left hand side of the unit

viewed from the front)

Symbol Description Symbol Description Symbol Description

Supply air Outdoor air Cooker hood air

Exhaust air Extract air

3.3 Installation recommendation regarding condensation

3.3.1 Condensation inside of the unit

When the unit is installed in a cold attic (close to outdoor temperature) the unit should run continuously. If the unit is in-

tended to be stopped by the user manually or due to calendar function we recommend to install air tight dampers at ex-

tract and supply air ducts. The dampers will ensure that no air circulates from the warm parts of the building through

the unit to outside (chimney effect). If no dampers are installed there is risk of condensation inside the unit and the out-

door ducts during these stop periods. It also might be that cold air from outside could pass the unit and enter into the

building. That could cause condensation outside the supply and extract air ducts and even at the valves in the rooms.

When the unit is not running due to late commissioning in winter time, the supply and extract air ducts should be dis-

connected and closed due to above mentioned effects until commissioning and regular operation.

254496 | v01

6| Delivery, Transport, Storage

3.3.2 Condensation outside of the unit

1. Room temperature 20°C

2. Room temperature 22°C

3. Room temperature 24°C

4. Room temperature 26°C

When the unit is installed in warm humid areas (like laun-

dry) together with low outdoor temperature there is a

certain point where moisture can condense outside of the

casing. The condensation relation to indoor relative hu-

midity, room and outdoor temperature is shown diagram

below. The condensation outside of the unit do not occur

in zones bellow each curve.

Important

Recommendation: If condensation occurs,

increase ventilation in area close to the unit.

Examples when condensation outside of the unit can

occur:

Example A: If the unit is installed in room where tempera-

ture is 22°C, outside temperature is –15°C, then dew will

start accumulating when relative humidity is 46% and

higher.

Example B: If the unit is installed in room where temperature is 20°C, outside temperature is –25°C, then dew will start

accumulating when relative humidity is 34% and higher.

4 Delivery, Transport, Storage

4.1 Transport and storage

The SAVE VTR 250/B should be stored and transported in such a way that it is protected against physical damage. It

should be covered so dust, rain and snow cannot enter and damage the unit and its components.

Important

• Use the packaging exclusively as transport protection and not as a lifting aid.

• Load and unload the air handling unit carefully.

4.2 Delivery/Unloading

The appliance is delivered in one piece containing all necessary components, wrapped in plastic on a pallet for easy

transportation.

Checking delivery

• Check the packaging and the air handling unit for transport damage. Any findings should be noted on the cargo

manifest.

• Check completeness of the delivery.

Verify that all ordered equipment is delivered before starting the installation. Any discrepancies from the ordered

equipment must be reported to the supplier of Systemair products.

Warning

When opening the transport packaging, there is a risk of damage from sharp edges, nails, staples, splinters

etc.

Unpacking

• Check the air handling unit for visible transport damage.

• Only remove the packaging shortly before assembly.

• Beware of sharp edges during mounting and maintenance. Use protective gloves.

5 Prerequisites for Installation

To ensure a proper and fail-free operation, it is important that the unit is installed according to these instructions.

254496 | v01

Other manuals for SAVE VTR 250/B

Table of contents

Other System air Fan manuals

System air

System air Fantech PBF Series User manual

System air

System air SAVE CONNECT 2.0 Owner's manual

System air

System air fantech bathfan Simple SMPL Series Manual

System air

System air VSR 300 User manual

System air

System air Villavent VX-250 TV/P Instruction Manual

System air

System air BOR-S User manual

System air

System air Fantech PRV Series Quick start guide

System air

System air KFB Manual

System air

System air AxZent 400 Manual

System air

System air AXS Series User manual

System air

System air Topvex FR03 User manual

System air

System air fantech bathfan Select Fit SF Series Manual

System air

System air prioAir Series User manual

System air

System air SAVEWALL HRV NEXT User manual

System air

System air KBR 280D2 User manual

System air

System air ZRS 170 Manual

System air

System air AJ8 Series User manual

System air

System air AJR Series User manual

System air

System air fantech FIT 120E User manual

System air

System air TA Series User manual

System air

System air KVK Slim 200 Troubleshooting guide

System air

System air fantech FIT 120E User manual

System air

System air fantech SER 150 User manual

System air

System air K 315M EC Manual

Popular Fan manuals by other brands

ELTA FANS

ELTA FANS H03VV-F installation guide

Hunter

Hunter 20714 Owner's guide and installation manual

Emerson

Emerson CARRERA VERANDA CF542ORB00 owner's manual

Hunter

Hunter Caraway Owner's guide and installation manual

Panasonic

Panasonic FV-15NLFS1 Service manual

Kompernass

Kompernass KH 1150 operating instructions

VES

VES FALA100/12V/TR Original instructions

Vertiv

Vertiv Liebert DCD user manual

Westinghouse

Westinghouse GFP Series owner's manual

Venmar

Venmar KUBIX HRV PLUS Series user guide

Maico

Maico ECR 31 installation instructions

Sonnenkonig

Sonnenkonig Dinky instruction manual

S&P

S&P ECOWATT HXBR manual

Wider

Wider IMP03369BH instruction manual

Panasonic

Panasonic F-60DHN Operating and installation instructions

Hinkley

Hinkley HIGHLAND instruction manual

Broan

Broan 766BN installation guide

Premium

Premium PFS16022 Use manual