Specifications

3. CLEAN AIR
Fresh-Up Operation›
The user can select between 2 fresh-up modes via the remote control.
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
With Competitors’ Products
When conventional total heat exchange
units, which are independently operated
using a dedicated remote control, are
directly connected by a duct, there is a
possibility of dust falling from the air filter
of the indoor unit when the air conditioner
is OFF.
OFF Dust Blowing mode No dust is blown out
With HRV
When the HRV is operating independently,
the fan in a interlocked indoor unit continues
turning, so dust does not fall from the
air filter.
eg. Office eg. Hospital
Sick room
Floor area
1. Supply rich mode: 2. Exhaust fresh-up:
9
Filter Cleaning›
A signal on the remote control indicates when the air filter needs
cleaning.
Dust Prevention›
Prevents dust from falling thanks to directly mounted ducts.
EPC08-203.indd 9 12-03-2008 13:21:25