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2
Features
2 - 1 Interlocked operation with VRV (SkyAir)
1
Simultaneous ON / OFF with the indoor unit by the indoor unit remote control.
2
HRV independent operation during air conditioning off season by the indoor unit remote control.
3
Automatic ventilation mode changeover: Auto / Heat Recovery / Bypass
4
Fan speed changeover by the indoor unit remote control: High / Low, Ultra-High / High, Ultra-High / Low
1
5
Precooling / heating control function setting to delay the start of ventilation during air conditioner start-up to realize the high energy saving
efficiency.
2
6
FRESH-UP operation setting
7
Filter sign display notifies the time for cleaning the filter
8
No need to purchase or install the HRV exclusive remote control
9
Advantage to IAQ (Internal Air Quality.)
NOTE
1
5-7 can be set at the initial setting only.
Type
Structure
• Simultaneous operation by air conditioner's remote
Features
• Fan speed can be set at the initial setting.
Connectable
Indoor unit
FAN mode
Dust does not fall off from the air filter because the air supply fan
of the interlocked indoor unit remains activated even when the
HRV is operated independently.
Installation Examples
Direct duct connection system
4
• Heat reclaim ventilation • VAM-FA/FB
Interlocked operation with air conditioner
Indoor
unit
Remote
Control
control is available
VRV (all indoor unit), SkyAir (Optional connecting PCB is required.)
Daikin's HRV
No falling of dust
• Ventilation • Heat reclaim ventilation
Indoor
unit
HRV
(HC0228)
• Both simultaneous operation by air conditioner's
remote control and independent operation by HRV
exclusive remote control are available
• Fan speed can be changed by switch of HRV (High
/ Low, High / Ultra-high, Low / Ultra-high)
OFF
(HC0006)
If conventional HRV, with exclusive remote control, is directly
connected to indoor unit of air conditioner, dust may fall off from
air filter when air conditioner is OFF.
(HC0007)
HRV independent operation
HRV
Remote
Remote
Control
Control
Other types
Dust
Independent duct system
(HC0008)
(HC0229)
(HC0005)
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