background image

4

Technical Data

3.3

Connections Left and Right models

Position

Description

R

Right hand model (Supply air connection is situated on the right hand side of the unit viewed from
the front)

L

Left hand model (Supply air connection panel is situated on the left hand side of the unit viewed
from the front)

Symbol

Description

Symbol

Description

Supply air

Outdoor air

Exhaust air

Extract air

3.4

Installation recommendation regarding condensation

3.4.1

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.

254494 | v01

Содержание SAVE VTR 150/K

Страница 1: ...Document in original language 254494 v01 SAVE VTR 150 K Installation instructions GB...

Страница 2: ...s 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...

Страница 3: ...Transport Storage 5 4 1 Transport and storage 5 4 2 Delivery Unloading 5 5 Prerequisites for Installation 5 5 1 Where how to install 6 5 2 Wall preparation for mounting bracket 6 5 3 Outdoor Air Intak...

Страница 4: ......

Страница 5: ...e of the unit Fig 1 Type label Position Description 1 Product code product specification 2 Product item number 3 Production order number 4 Serial number 5 Production date YY MM DD 6 Scannable code for...

Страница 6: ...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...

Страница 7: ...Technical Data 3 3 2 Dimensions and Weight Fig 2 Dimensions and weight L model The unit weight is 85 kg 254494 v01...

Страница 8: ...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 p...

Страница 9: ...d 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...

Страница 10: ...nstallation location for the outdoor air intake is the northern or eastern side of the building and with a distance to openings for discharge of stale ventilation air kitchen ventilator central vacuum...

Страница 11: ...lation 7 C concrete bricks W wood block G gypsum M mineral wool X adaptable height according to needs SAVE VTR 150 K should be installed more than 2 3 m above the floor or any other needed height 2544...

Страница 12: ...ly without any gaps otherwise there is a risk of condensation which may result in moisture damage Do not install the ducts directly against structural building elements to avoid sound propagation Use...

Страница 13: ...uit board connections Position Description CB Connection to the external connection box 1 Terminals for a heater 2 Terminals for a TRIAC 3 Terminals for the mains power supply 4 Terminals for power su...

Страница 14: ...extract air fan 17 Terminals for speed control of supply air fan 7 2 External connections Connection board External connections to the main circuit board are done via connection board situated inside...

Страница 15: ...ected to the unit All ducts are sufficiently insulated and installed according to local rules and regulations Outdoor air intake is positioned with sufficient distance to pollution sources kitchen ven...

Страница 16: ...site 1 Ensure that the product is operational and that no alarms are active 2 If applicable save the configuration backup 3 Make sure that the Commissioning record is complete 4 Collect all tools 5 I...

Страница 17: ...l appliances Part 2 40 Particular requirements for electrical heat pumps air conditioners and dehumidifiers EN 50106 Safety of household and similar appliances Particular rules for routine tests refer...

Страница 18: ...SAVE VTR 150 K Installation instructions 254494 en_GB 2021 02 19 v01 Systemair UAB Lin st 101 LT 20174 Ukmerg LITHUANIA Phone 370 340 60165 Fax 370 340 60166 www systemair com...

Отзывы: