

GRS 45÷340




Ventilation unit designed and manufactured for non-residential applications, it allows combining the need for air renewal with energy-saving and maximum flexibility and versatility of installation, thanks to the 90° adjustable air inlets with the movement of the closing panels. Equipped with a heat recovery unit in aluminium plates, fans with EC motors and integrated motorised by-pass system for free-cooling operation. The series, equipped with an easy kit for vertical installation, is divided into seven sizes, for air flow rates ranging from 450 to 3,500 m³/h.
Версии
- GRS/DX - Right configuration
- GRS/SX - Left configuration
Характеристики
- The structure is made with 22 mm thick insulated panels in galvanised sheet metal on the inside and RAL 9002 pre-painted finish on the outside, internally insulated with non-flammable mineral wool thermal-acoustic insulation.
- Compact filters with synthetic media (external layer) and glass fibre media (internal layer) and galvanised steel frame, in the efficiency class ePM10 50% on the ambient air intake and ePM1 50% on the outdoor air intake, removable on the bottom. Each filtering station is already equipped with a control pressure switch wired on board and suitable to house two filters in sequence.
- EC Inverter Plug-Fans.
- High-efficiency static heat recovery unit of the air-to-air type with counterflow with aluminium exchange plates equipped with additional sealing, integrated with a by-pass system already motorised for free-cooling operation; condensate collection tank in aluminium, with 1/2" F double bottom drain.
- Pre-heating electrical heater predisposition.
- Post-heating electrical heater or water coil predisposition.
- Electrical board built-in in the unit with electronic adjustment and remote user interface for complete control of all features: ventilation and temperature control, filter status monitoring, weekly programming, defrost and antifreeze management, fire alarm management and Modbus interface.
Принадлежности
Принадлежности, установленные на заводе
- FTF9 Фильтры для планов эффективности F9 и PM1 85% - Второй этап
- PF4 Внешний черновой воздушный фильтр
- BCC Сопло для циркуляционных каналов
- SK Регулирующая задвижка
- GA Антивибрационная муфта
- AT Устройство автоматического поддержания расхода воздуха
- WB Батарея водного охлаждения/нагрева
- EHP Электрическое сопротивление при интеграции-ПРЕД
- EHR Электрическое сопротивление при интеграции-ПОСТ
Принадлежности, поставка отдельно
- CRT Выносная сенсорная панель управления
- KTV Комплект преобразования для вертикальной установки
- SQO Датчик качества воздуха (Co2)
- KSA Модуль дезинфекции УФС плазма и антивирус
- V33 Модулирующий 3-ходовый клапан с сервоуправлением
Technical data
45 | 80 | 130 | 170 | 210 | 260 | 340 | |||
Электрические характеристики | Сеть питания | V/Ph/Hz | 230/1/50 | 230/1/50 | 230/1/50 | 230/1/50 | 400/3+N/50 | 400/3+N/50 | 400/3+N/50 |
Макс. рабочий ток | A | 2,8 | 2,9 | 6,0 | 6,0 | 6,7 | 3,4 | 3,5 | |
Электропитание | V/Ph/Hz | 230/1/50 | 230/1/50 | 230/1/50 | 230/1/50 | 230/1/50 | 400/3+N/50 | 400/3+N/50 | |
Теплопроиз-ть (1) | kW | 2,85 | 4,98 | 7,86 | 10,38 | 11,98 | 16,79 | 21,08 | |
Расход воды (2) | l/s | 375 | 665 | 1120 | 1475 | 1695 | 2375 | 2770 | |
Масса | Транспортный вес | kg | 103 | 129 | 202 | 227 | 232 | 302 | 339 |
Рабочий вес | kg | 90 | 115 | 185 | 210 | 215 | 275 | 310 |
Dimensions
45 | 80 | 130 | 170 | 210 | 260 | 340 | |||
L | DX-SX | mm | 1680 | 1825 | 2050 | 2190 | 2190 | 2380 | 2380 |
W | DX-SX | mm | 695 | 845 | 1045 | 1045 | 1045 | 1520 | 1880 |
H | DX-SX | mm | 340 | 380 | 465 | 590 | 590 | 590 | 590 |
Примечания
- 1 Alla portata nominale: aria in ingresso a 15° C, acqua in/out a 45°/40° C
- 2 Alla portata nominale: aria in ingresso a 28° C 60% UR, acqua in/out a 7°/12° C
Документы
- Product guides _novair_catalogo_recuperatori_2022_w_hRhJ2in.pdf
- Technical brochures 08_GRS_nvb_231.pdf
- Installation, use and maintenance manuals Manuale_Regolazione_GRS_nvmr_231_a_b.pdf
- Installation, use and maintenance manuals (IT) Manuale_Installazione_GRS_nvm_231_a.pdf
- Installation, use and maintenance manuals (EN) Installation_Manual_GRS_nvm_231_b.pdf