Vortice VORT HRW 20 MONO Livret D'instructions page 25

ENGLISH
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Use
Vort HRW 20
The appliance is controlled via the controls
(Fig. 39):
• A: 6-position selector:
0: stand by, appliance off
1-5: speed/airflow from min to max
• B: 3-position selector:
REC: heat recovery (the system operates
as a recovery unit, with cyclic reversal of the
direction of rotation approximately every 50-
80-100 s)
ESTR: extraction (the system operates as a
fan, extracting air from the room)
MAND: delivery (the system operates as a
fan, introducing air into the room)
A LED (C) indicates the status of the filters:
• LED off: filters clean
• LED on: filters to be cleaned or replaced
Vort HRW 20 RC
The appliance (from 1 to 4) is controlled via the wired remote
control (Fig. 40):
• A: 6-position selector:
0: stand by, appliance off
1-5: airflow from min to max
• B: 2-position selector:
REC: heat recovery (the system operates as a recovery unit,
with cyclic reversal of the direction of rotation approximately
every 50-80-100 s)
E/M: extraction/delivery
• C: 2-position selector (if E/M has been selected on selector
B:
ESTR: extraction (the system operates as a fan, extracting
air from the room)
MAND: delivery (the system operates as a fan, introducing
air into the room)
A LED (D) indicates the status of the filters:
• LED off: filters clean
• LED on: filters to be cleaned or replaced
If the remote control is connected to 2, 3, 4 units, these units will be controlled so as to ensure balancing the total airflow
in fan mode with heat recovery.
In the case of 3 connected units, system balancing may require 2 of the 3 units to be stopped, in rotation
(depending on the speed setting).
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39 39
40 40
B
A
A
E/M
REC
B
REC
B
ESTR
MAND
C
A
D
MAND
C
ESTR
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