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Air to Air Heat Exchanger with DX Coil Unit
Owner’s Manual
Air to Air Heat Exchanger with DX Coil Unit
Owner’s Manual
3
System Configuration
The control method of this product differs depending on the system configuration. Operate it following the methods
explained in the system configuration examples below.
• For the actual system configuration, ask your dealer or the installer of the product for information.
• Refer also to the installation manuals and owner's manuals of the remote controllers.
• If a central remote controller is used, refer also to its installation manual and owner's Manual.
System example
Operation
Note
A. Air to Air Heat Exchanger with DX Coil Unit system
The remote controller can be used to
ON/OFF running the Air to Air Heat
Exchanger with DX Coil Unit.
Remote controller for the Air to Air
Heat Exchanger with DX Coil Unit
(NRC-01HE)
The remote controller can be used to
select the operation mode, start and
stop the unit, control the ventilation
FAN speed, select the ventilation
mode, and adjust the temperature.
Main remote controller (RBC-
AMT32E)
• The remote controller can be used to
select the operation mode, start and
stop the unit, and adjust the
temperature.
• The remote controller cannot be
used to change the ventilation FAN
speed or select ventilation mode.
If two remote controllers
are used, the latter
operation overrides the
former and their indications
always reflect the result of
the latter operation.
B. Air to Air Heat Exchanger with DX Coil Unit system linked with
air conditioners
The remote controller can be used to
ON/OFF running the Air to Air Heat
Exchanger with DX Coil Unit.
Remote controller for the Air to Air
Heat Exchanger with DX Coil Unit
(NRC-01HE)
The remote controller can be used to
select the operation mode, start and
stop the unit, control the ventilation
FAN speed, select the ventilation
mode, and adjust the temperature.
Main remote controller (RBC-
AMT32E)
• The remote controller can be used to
select the operation mode, start and
stop the unit, and adjust the
temperature.
• The remote controller cannot be
used to change the ventilation FAN
speed or select the ventilation mode.
* The remote controller (NRC-01HE)
can be used to start and stop only
the Air to Air Heat Exchanger with
DX Coil Unit. For this operation, it is
necessary to change the settings.
Consult the dealer for details.
If two remote controllers
are used, the latter
operation overrides the
former and their indications
always reflect the result of
the latter operation.
Outdoor unit
Remote controller NRC-
01HE/RBC-AMT32E
Air to Air Heat
Exchanger with
DX Coil Unit
Air to Air Heat
Exchanger with
DX Coil Unit
Air to Air Heat
Exchanger with
DX Coil Unit
Air to Air Heat
Exchanger with
DX Coil Unit
Outdoor unit
Remote controller NRC-
01HE/RBC-AMT32E
Air
conditioner
Air
conditioner
Air to Air Heat
Exchanger with
DX Coil Unit
Air to Air Heat
Exchanger with
DX Coil Unit
* When the Air to Air Heat Exchanger with DX Coil Unit system linked with indoor air conditioners is used, set the
Air to Air Heat Exchanger with DX Coil Unit as “Follower”, referring to “Setting the address manually using the
remote controller” in the Installation Manual of the outdoor unit.
C. Central control system
(When controlling the Air conditioner and the Air to Air Heat
Exchanger with DX Coil Unit separately)
The central controller can be used to
ON/OFF the whole system and
separately ON/OFF groups of Air
conditioners and the Air to Air Heat
Exchanger with DX Coil Units.
The central controller cannot be used
to control the ventilation FAN speed or
select the ventilation mode of the Air to
Air Heat Exchanger with DX Coil Unit.
* Use NRC-01HE or RBC-AMT32E to
control only the group of the Air to
Air Heat Exchanger with DX Coil
Unit. You cannot control the
ventilation FAN speed or select the
ventilation mode when using RBC-
AMT32E.
If two control devices are
used; the central controller
and the remote controllers
for the Air to Air Heat
Exchanger with DX Coil
Unit and Air conditioner,
the latter operation
overrides the former
regardless of which device
is used.
D. Central control system
(When controlling the Air conditioner and the Air to Air Heat
Exchanger with DX Coil Unit together)
The central controller can be used to
ON/OFF the whole system.
The central controller cannot be used
to control the ventilation FAN speed or
select the ventilation mode of the Air to
Air Heat Exchanger with DX Coil Unit.
The remote controller (NRC-01HE)
can be used to control the ventilation
FAN speed and select the ventilation
mode of the Air to Air Heat Exchanger
with DX Coil Unit.
The remote controller (RBC-AMT32E)
cannot be used to control the
ventilation FAN speed or select the
ventilation mode of the Air to Air Heat
Exchanger with DX Coil Unit.
* The remote controller (NRC-01HE)
can be used to start and stop only
the Air to Air Heat Exchanger with
DX Coil Unit. For this operation, it is
necessary to change the settings.
Consult the dealer for details.
System example
Operation
Note
Central controller for 64/128 units/
groups
TCB-SC642TLE2, BMS-CM1280TLE
Remote controller NRC-
01HE/RBC-AMT32E
Air
conditioner
Air
conditioner
Air to Air Heat
Exchanger with
DX Coil Unit
Air to Air Heat
Exchanger with
DX Coil Unit
Remote controller NRC-
01HE/RBC-AMT32E
Outdoor unit
Central controller for 64/128 units/
groups
TCB-SC642TLE2, BMS-CM1280TLE
Remote controller
NRC-01HE/RBC-
AMT32E
Air
conditioner
Air
conditioner
Air to Air Heat
Exchanger with
DX Coil Unit
Air to Air Heat
Exchanger with
DX Coil Unit
Outdoor unit
Remote controller
NRC-01HE/RBC-
AMT32E
9-EN
10-EN
+00ET99915201_00Ta.book Page 5 Tuesday, February 15, 2011 6:45 PM
