Brc301B61 Controller - Daikin VAM350J VEB Series User Reference Manual

17.4.2 BRC301B61 controller

VAM350~2000J*VEB*
Heat reclaim ventilation unit
4P664012-1A – 2024.01
NOTICE
This controller is NOT allowed in combination with EKVDX indoor units.
For non-independent systems, starting, stopping and setting a timer is NOT
possible with this controller (BRC301B61). In such cases, use the air conditioner
controller (BRC1E53) or the central controller.
i
h
2
e
2
h
1
g
f
e
1
TEST
Item Description
a On/OFF
a1 Operation/Stop button
Press this button once and the unit starts to operate. Press this
button again and the unit stops.
a2 Operation lamp
This red pilot lamp lights up while the unit is in operation.
b Ventilation mode
b1 Ventilation mode changeover button
b2 Ventilation mode changeover display
A
( (
j k a a
2 1
FRESH UP
Automatic mode
The unit's temperature sensor automatically changes the
operation mode of the unit to bypass mode or Heat
Reclaim Ventilation mode.
Heat Reclaim Ventilation mode
The outdoor air passes through the heat exchange
element to effect Heat Reclaim Ventilation.
Bypass mode
The outdoor air does NOT pass through the heat
exchange element, but bypasses it to deliver cooler air.
17 Configuration
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b
2
c
2
d
2
b
1
d
1
c
1
Installer and user reference guide
85