Installation Instructions
7
MOUNTING AND SETTINGUP
1. Supply fan with backward curved blades and maintenance-free motor with external rotor
and integrated thermal protection;
2. Extract fan with backward curved blades and maintenance-free motor with external
rotor and integrated thermal protection;
3. Plate cross ow heat recovery core (Vents Frigate ERV 100 (150) DS — paper heat recovery
core, Vents Frigate HRV 100 (1500 DS — aluminium heat recovery core, Vents Frigate TRV 100(150)
DS - one paper and one aluminium heat recovery core).
4. G4 supply air lter.
5. G4 extract air lter.
6. Frost protection thermostat.
7. Control block
8. Drain pan (only for Vents Frigate HRV 100(150) DS and Vents Frigate TRV 100(150) DS).
9. Drain hose (only for Vents Frigate HRV 100(150) DS and Vents Frigate TRV 100(150) DS).
While mounting the unit provide enough access for the unit maintenance and servicing.
Mount the unit to ceiling by means of the belts that are rigidly xed to horizontal plane (g. 3) or with
threaded rods xed inside the dowels attached to the ceiling. The unit may be mounted to the wall
with a suspension bracket (g. 4) that is xed to the unit with three screws and dowels (only for the
units Vents Frigate ERV 100 DS и Vents Frigate ERV 150 DS).
min 2”
Fig. 3. Ceiling unit mounting example