Installation Instructions

Brig HRV 120 (170)

To attain the best performance of the unit while mounting provide a straight 20’’

(500 mm) duct section in front and behind the unit. The unit must be equipped with a grille with the

mesh width up to 1/2” or any other protecting device to prevent free access to the unit fans.

CONDENSATE DRAINAGE

The unit is equipped with a condensate drain hose for condensate drainage (g. 5).

Connect the drain hose (1), U-trap (3) and drain system (5) with metal, plastic or rubber pipes (2 and 4).

The pipes must be sloped down at least by 3°. Before starting operation of the unit ll the system with

water and check that U-trap is always lled with water. Make sure that the water drainage is correct,

otherwise some condensate may be accumulated inside the unit and provoke subsequent equipment

damage and water ingress to the room. The condensate drainage system is designed for operation at

the ambient temperature above 32 ºF(0 °С). If the ambient temperature is below 32 ºF(0 °С), insulate

the drain system and provide air heating.

g. 5. Condensate drainage

min 3°