Cabinet
is made of durable high density EPP. The front metal panel is powder coated white. The unit has Ø 93 mm connection circular sockets with double-edged seals. The necks can be turned sideways. The inspection access is from the front of the unit.
Fans
The unit contains two radial fans with forward curved blades with EC motor.
Motors
They are single-phase EC with low power consumption, 230 V / 50 Hz. IP21 protection.
Recuperation
The countercurrent plate heat exchanger achieves a ZZT efficiency of up to 88%. The enthalpy exchanger version achieves a ZZT efficiency of 85% and a ZZV efficiency of up to 73%. The exchanger is accessible by opening the front panel.
Filters
The unit is fitted with two G4 (ISO coarse 65%) class plate filters on both the inlet and outlet. M5 class filters can be supplied as an accessory for fresh air intake.
Electrical connection
A three-core 230 V / 50 Hz power cable is led from the unit, which is not terminated with a fork (connection to the box).
Regulation
The unit is equipped with temperature-humidity and temperature sensors, based on which it can be operated in automatic mode without the need for user intervention. A wall-mounted controller is included, which allows switching from automatic to manual operation with the possibility of switching three ventilation intensities and indicates filter contamination with an LED. The unit can also be controlled remotely via a mobile app or web interface (SPCM Lite M module required) or via Modbus RTU. In addition, the unit is equipped with a contact to activate the BOOST function.
Mounting
The unit is designed for vertical wall mounting indoors. The required ambient temperature is between 10 and 50 °C. The unit must be mounted so as to provide sufficient space for removing the unit face, changing filters, connecting the condensate drain to the waste with a siphon odour stop and for carrying out periodic wiring inspections. If the unit is mounted behind a bulkhead, an inspection opening for the operator is required.
Noise
The sound power level at the casing is given in the table of technical parameters.
Accessories
- SF-P 138 vacuum siphon with cap
- SPCM Lite M communication module
- AxB crossbox extension for changing the position of the throat
Instructions
The unit is "plug&play", which means really simple commissioning with no complicated setup once the unit is installed. MBE-AFP 100/0.4 (125/0.4 or 125/0.8) tube heaters can be used if preheating or reheating is required to be added to the unit. Filter changes are recommended at least once a year.
Information
Small unit designed for apartment or family houses. It is characterized by simple installation and commissioning, automatic operation and very economical operation.
Highlights
The ALTAIR 120 V recuperation unit is part of the New Green Savings Programme under the code SVT30839.