17 | Configuration
Installer and user reference guide
87
VAM350~2000J8VEB
Heat reclaim ventilation unit
4P664012-1 – 2021.08
Item Description
i Indication of operation standby
This icon indicates that the unit is precooling/preheating.
The unit's start-up is delayed until precooling/preheating
is finished.
Precooling/preheating means that the heat reclaim
ventilation units are NOT started while linked air
conditioners are starting up, for example, before office
hours.
During this period, the cooling or heating load is reduced
to bring the room temperature to the set temperature in
a short time.
j Indication of operation control method
Only applies to systems where the operation of heat
reclaim ventilation units is linked to the air conditioners.
While this indication is displayed, you CANNOT turn the
heat reclaim ventilation units on or off with the
controller of the heat reclaim ventilation units.
k Indication of central control
Only applies to systems where a controller for air
conditioners or devices for central control are connected
to the heat reclaim ventilation units.
While this indication is displayed, you may NOT be able
to turn the heat reclaim ventilation units on or off, or use
the timer function with the controller of the heat reclaim
ventilation unit.
To set the timer
1 Press the schedule timer button .
2 Press the time adjustment button to set the time.
3 Press the programming button to save the setting.
17.4.3 BRC1H controller
INFORMATION
Please refer to the Installer and user reference guide of the BRC1H user interface.
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