SAVE VTC 500 Installation instructions Document in original language | 254488 · v01 GB
© Copyright Systemair UAB All rights reserved E&OE Systemair UAB reserves the rights to change 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 the warranty if these instructions are not adhered to during installation or service.
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.
Overview | 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 connected 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 | 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.
Technical Data | 3.1 Dimensions and Weight Fig.
4 | Technical Data Fig. 3 Dimensions of right hand unit * Height with mounting bracket ** Drainage connection The unit weight is 82 kg. 3.2 Duct connections Fig.
Delivery, Transport, Storage | Symbol 3.3 Description Symbol Description Supply air Outdoor air Exhaust air Extract air 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 intended to be stopped by the user manually or due to calendar function we recommend to install air tight dampers at extract and supply air ducts.
6 | Prerequisites for Installation 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.
Installation | 6 Installation Important The device may only be installed by qualified, instructed and trained personnel. The persons must know the relevant safety directives in order to recognise and to avoid risks. C — concrete/bricks, W — wood block, G — gypsum, M — mineral wool X* — adaptable height according to needs.
8 | Installation Make sure the mounting bracket is completely level. Connect the condensate drainage to the 2 drain plugs in the bottom of the unit. Make sure to use correct drain traps on both connections. The height (H) must be at least 60 mm. Drain traps are not included on delivery and can not be obtained from Systemair. Note: Remove caps from the drainage holes inside the unit. 6.
Electrical connections | • Supply air and extract air ducts must be insulated if located in cold places. • Outdoor air and exhaust air ducts with cold air must be insulated if located in warm places (inside building’s vapour barrier). It is very important to insulate cold ducts and joints tightly 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.
10 | Electrical connections Position Description 7 Analog input 1 — Outdoor air sensor 8 Analog input 2 — Supply air sensor 9 Analog input 3 — Freely configurable 10 Analog input 4 — Freely configurable / Overheat temperature sensor (units with heater) 11 Analog input 5 — Freely configurable 12 Digital input 1 — Rotor guard sensor (only for VSR, VTR models) 13 Digital input 2 — Freely configurable / Cooker hood (VTR 150/K unit) 14 Analog output 2 — Freely configurable / Electrical heater c
Before Starting the System | Position Description UI1–5 Freely configurable universal input. Can be set as analog input (0–10 V) or a digital input (24 V). UI1 default configuration: Pressure guard UI2 default configuration: Cooker hood UI3 default configuration: Fire alarm UI4 default configuration: Refresh 24V Maximum current 200mA at 24VDC +-10%.
12 | Concluding Routines Set speed of supply and extract air fans for each level. When finished, review your settings. It is possible to go back to previous menus and make modifications. Choose heating type or none. Reset filter changer timer if necessary. Finish startup wizard with OK button. All additional changes post-startup wizard must be recorded in the Commissioning record. 10 Concluding Routines Perform the following procedures before leaving the site: 1.
EU Declaration of Conformity | 12 EU Declaration of Conformity Manufacturer EN 60529 Systemair UAB Linų st. 101 LT–20174 Ukmergė, LITHUANIA Office: +370 340 60165 Fax: +370 340 60166 www.systemair.com The manufacturer hereby confirms that SAVE VTC 500 comply with all applicable requirements in the following directives and regulations.
Phone +370 340 60165 Fax +370 340 60166 www.systemair.com SAVE VTC 500 · Installation instructions · 254488 · en_GB · 2021-02-19 · v01 Systemair UAB Linų st.
