SABIK 350 ventilation unit with heat recovery

Cabinet

The cabinet is made of galvanized steel sheet and is powder coated in grey-white combination. The internal construction is made of high quality EPP. On the top of the unit there are 4 throats with diameters according to the size of the unit. The SABIK unit also has a fresh air outlet on the underside of the cabinet. The right or left version is obtained by switching the switch on the control electronics of the unit (after removing the front cover).

Fans

There are radial fans with backward curved blades on the discharge and intake.

Motor

Single phase EC motors 230 V/50 Hz.

Recuperation

Plastic countercurrent enthalpy exchanger with temperature efficiency up to 94%. SABIK E countercurrent enthalpy exchanger with temperature efficiency up to 86%. Moisture transfer up to 82%. The exchanger is accessible by opening the front panel. For summer operation, the unit is equipped with an exchanger bypass.

Filter

For fresh air intake, a G4 plate filter (ISO coarse 65%) is standard. F7 (ISO ePM1 50%) can be supplied as an accessory. For exhaust air intake, a G4 plate filter is standard.

El. connection

The unit is designed for direct connection via mains plug into a wall socket. The power supply is single-phase 230 V / 50 Hz.

Regulation

The unit is equipped with a fully automatic control system, which, in combination with four temperature and relative humidity sensors, provides continuous speed regulation according to the current requirement, without the need for any further intervention in the control of the unit. In the performance characteristics, curves for individual speeds are indicated (see operating instructions for details). The designer wired controller allows manual switching of fan speed, by-pass control, activation of the BOOST function, activation of automatic operation, night cooling and filter clogging indication. Other unit settings are made via DIP switches and potentiometers on the unit's control electronics (after removing the front cover). The unit has four pre-set weekly programs, one of which allows automatic operation from a humidity sensor, built-in VOC sensor (optional accessory), or a 0-10V analogue override signal. The unit provides operation up to outdoor temperature¨-15 °C with built-in preheating. SABIK units can be supplemented with a built-in constant air flow control module SABIK-NEMBUS-SF. Connection to ConnectAir (cloud S&P) is possible via an external SPCM module.

Noise

The tables show the sound pressure measured in the free acoustic field at a distance of 1.5 m.

Mounting

The unit is designed for vertical mounting in indoor areas with a minimum temperature of 12 °C, wall mounting (wall mounting brackets included). An optional SABIK-WMC mounting bracket is available to provide greater clearance from the wall. The unit must be mounted in such a way as to provide sufficient space for opening the unit lid, changing filters, connecting the condensate drain (DN20) to the waste with a siphon odour stopper and for carrying out periodic wiring inspections.

Accessories

- ED Flex System^® circular ducting
- AIRSENS-CO2 spatial CO₂ sensor
- SABIK-WMC mounting bracket
- SABIK-PH built-in preheater
- SABIK-VOC built-in VOC sensor
- SABIK-NEMBUS-SF module for constant air flow
- SPCM communication module
- SONOULTRA flexible silencer
- SF-P 138 siphon with cap
- AFR-SABIK 210 G4/G4, set of 2 filters
- AFR-SABIK 210 F7/G4, set of 2 filters
- AFR-SABIK 350 G4/G4, set of 2 filters
- AFR-SABIK 350 F7/G4, set of 2 filters
- AFR-SABIK 500 G4/G4, set of 2 filters
- AFR-SABIK 500 F7/G4, set of 2 filters

Instructions

The unit can be equipped with a built-in SABIK-PH preheater. If you require supply air preheating, you can use our MBE and MBW duct heaters with the corresponding control elements.

Information

Small unit designed for residential construction or single family homes. It is characterized by simple installation, minimal control and maintenance requirements and very economical operation. Easy to switch between left and right hand versions. All units are "Passive House" certified.

Highlights

The SABIK 350 recuperation unit is part of the New Green Savings Programme under the code SVT30866.