Mounting And Set-Up - Vents TwinFresh Comfo RA-50 User Manual

8
In Regeneration mode the ventilator operates in two cycles, 70 seconds each.
Cycle I. Warm stale air is extracted from the room. As it fl ows through the regenerator, it heats and moisturizes the regenerator,
transferring up to 91% heat energy. In 70 seconds as the ceramic regenerator gets warmed the ventilator is switched to supply mode.
Cycle II. Fresh intake air from outside fl ows through the ceramic regenerator and absorbs accumulated moisture and heat up to the
room temperature. In 70 seconds as the ceramic regenerator gets cooled down, the ventilator is switched into extract mode and the
cycle is renewed.

MOUNTING AND SET-UP

1. To mount the ventilator prepare a thorough round hole in the wall. The hole size is shown in the fi gure below.
-7 °С
+17 °С
-10 °С
CYCLE II
-10 °С
READ THE USER'S MANUAL PRIOR TO MOUNTING THE VENTILATOR.
CAUTION!
THE VENTILATOR
SITES WHERE THE AIR DUCT MAY BE CLOGGED BY
THE BLINDS, CURTAINS, DRAPES, ETC., TO
THE ROOM
ALSO, CURTAINS MIGHT OBSTRUCT NORMAL AIRFLOW IN
THE ROOM, THUS RENDERING VENTILATOR OPERATION NOT
EFFICIENT.
VENTILATOR MOUNTING
A
170
( 6 11⁄16")
A
+20 °С
CYCLE I
-7 °С
+17 °С
MUST NOT BE
DUST DEPOSITION AND
A-A
+20 °С
INSTALLED IN
PREVENT
ACCUMULATION.