Specifications

13
FRESHUP OPERATION
The user can select 2 fresh-up modes via the remote control for a more comfortable air environment.
Raising the air supply maintains proper room pressure to
prevent back-flow of toilet/kitchen odours or moisture
inflow.
Raising exhaust air decreases room pressure to prevent the
leaking of odours or floating bacteria into other rooms.
Air supply
Portion of
exhaust
operation
Portion of fresh-up
operation
Air exhaust
Normal
ventilation fan
Air exhaust
Air supply
HRV
HRV
Systems without dust prevention
OFF Dust Blowing mode No dust is blown out
With Daikin HRV
eg. Office eg. Hospital
Sick room
Floor area
1. Supply rich mode: 2. Exhaust fresh-up:
DUST PREVENTION
When the HRV is operating independently, the fan in an interlocked indoor unit
continues turning, so dust does not fall from the air filter.
LOW OPERATION SOUND LEVEL
Continues research by Daikin into reducing operation
sound levels has resulted in sound pressure levels down
to 20.5dBA (VAM150FA)
dBA Perceived loudness Sound
0 Treshold of hearing -
20 Extremely soft Rustling leaves
40 Very soft Quiet room
60 Moderately loud Normal conversation
80 Very loud City traffic noise
100 Extremely loud Symphonic orchestra
120 Threshold of feeling Jet taking off
Daikin
indoor
units