Functional Description Balanced Ventilation; Fans (M1, M2); Filter (Fi1, Fi2); Heat Recovery System (Hr-R) - Flexit UNI 4 User Manual

1. Functional Description Balan-
ced Ventilation
1.1.

FANS (M1, M2)

1.2.

FILTER (FI1, FI2)

ensure that the unit stays clean.
1.3.

HEAT RECOVERY SYSTEM (HR-R)

heat is transferred to the supply air.
1.4.

HEATING ELEMENT (EB1) (FOR UNI 4 E)

1.5.

TEMPERATURE SENSORS (B1, B4)

temperature of the outdoor air.
UNI 4 User Manual
Fig. 1
M2
K
-
Fig. 2
reset button
4
B4
B1
EB1
FI1
F20
F10
M1
HR-R
M4
FI2