Installation Method For Each System Configuration - Toshiba VN-M150HE Installation Manual

Air to Air Heat Exchanger
9
Installation Method for Each System
Configuration
Settings and electric wiring differ depending on the system configuration. Perform electric wring according to the
system examples shown in the table below. (Refer to page 12 to 14 for details.)
System example
A Air to Air Heat Exchanger system
(One Air to Air Heat Exchanger is used.)
Air to Air
Heat
Exchanger
A B
A B A B
Remote controller for the Air to Air
Heat Exchanger
NRC-01HE
Remote controller for air conditioner
RBC-AMS41E
B Air to Air Heat Exchanger system
(Multiple Air to Air Heat Exchangers are used.)
Air to Air Air to Air
Heat
Heat
Exchanger Exchanger
A B A B
A B A B
Remote controller for the Air to Air
Heat Exchanger
NRC-01HE
Remote controller for air
conditioner
RBC-AMS41E
C Air to Air Heat Exchanger system linked with air
conditioners
Outdoor
unit
U1 U2
U1 U2 U1 U2
Air Air Air to Air
conditioner conditioner Heat
Exchanger
A B A B A B
Remote controller for air conditioner
A B
RBC-AMT32E, RBC-AMS41E
Remote controller for the Air to Air Heat
Exchanger
NRC-01HE
19-EN
AMP Air Conditioning
Installation Manual
Operation
• Using the remote controller for the Air to Air Heat
Exchanger NRC-01HE, the unit can be started or stopped,
control the ventilation fan speed, and select the 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.
* The remote controllers for the air conditioners RBC-
AMT32E are not compatible with a system in which only
the Air to Air Heat Exchanger is used. Only on/off
operation is available for RBC-AMS41E.
• Using the remote controller for the Air to Air Heat
Exchanger NRC-01HE, the unit can be started or stopped,
control the ventilation fan speed, and select the 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 and the settings of the header
unit.
* The remote controllers for the air conditioners RBC-
AMT32E are not compatible with a system in which only
the Air to Air Heat Exchanger is used. Only on/off
operation is available for RBC-AMS41E.
• The remote controller for the air conditioner or the Air to Air
Heat Exchanger can be used to ON/OFF the whole
system.
• The remote controller for the Air to Air Heat Exchanger
NRC-01HE can be used to control the ventilation fan speed
and ventilation mode of the Air to Air Heat Exchanger.
• The remote controller for air conditioner RBC-AMT32E and
RBC-AMS41E cannot be used to control the ventilation fan
speed or ventilation mode of the Air to Air Heat Exchanger.
Air to Air
Heat • The remote controller for the air conditioner or the Air to Air
Exchanger
Heat Exchanger can be used to ON/OFF the Air to Air Heat
Exchanger separately.
A B
* Setting modifications are required for separate control.
Refer to "11. Advanced Control" on page 19.
A B
• If two remote controllers are used, the latter operation
overrides the former and their indications always reflect the
result of the latter operation. In addition, the indications of
the Air to Air Heat Exchanger always reflect the setting of
the unit with the smallest indoor unit address number.
Air to Air Heat Exchanger
System example
D Central control system
(When controlling the Air to Air Heat Exchanger only)
Central controller for 64/128 units/groups
(TCB-SC642TLE2, BMS-CM1280TLE)
U3 U4
U3 U4 U3 U4
Air to Air Air to Air
Air to Air
Heat
Heat Heat
Exchanger Exchanger
Exchanger
A B A B A B
A B A B A B
Remote controller for the Air to Air Heat Exchanger
(NRC-01HE)
Remote controller for air conditioner (RBC-AMS41E)
E Central control system
(When controlling the air conditioner and the Air to Air Heat
Exchanger separately)
Central controller for 64/128
Outdoor
units/groups
unit
(TCB-SC642TLE2, BMS-
CM1280TLE)
U1 U2 U3 U4
U3 U4
U1 U2 U1 U2 U3 U4
Air Air Air to Air
conditioner conditioner
Heat
Exchanger
A B A B A B
A B A B A B
Remote controller for the Remote controller for the Air to Air
air conditioner Heat Exchanger (NRC-01HE)
(RBC-AMT32E, RBC-
AMS41E) Remote controller for air conditioner
(RBC-AMS41E)
F Central control system
(When controlling the air conditioner and Air to Air Heat
Exchanger together)
Outdoor Central controller for 64/128
units/groups
unit
(TCB-SC642TLE2
BMS-CM1280TLE)
U1 U2 U3 U4 U3 U4
U1 U2 U1 U2
Air Air Air to Air
conditioner conditioner Heat
Exchanger
A B A B A B
Remote controller for air
conditioner
A B
(RBC-AMT32E, RBC-AMS41E)
Remote controller for the Air to Air
Heat Exchanger (NRC-01HE)
– 10 –
Installation Manual
Operation
• The central controller can be used to ON/OFF the whole
system and separately ON/OFF groups of the Air to Air
Heat Exchangers.
• The central controller cannot be used to control the
ventilation fan speed or ventilation mode of the Air to Air
Heat Exchanger.
• If the central controller and the remote controller for the Air
to Air Heat Exchanger are used, the latter operation
overrides the former.
Air to Air
• The remote controller for the Air to Air Heat Exchanger
Heat
(NRC-01HE) can be used to control the ventilation fan
Exchanger
speed and ventilation mode of the Air to Air Heat
A B Exchanger.
* The remote controllers for the air conditioners (RBC-
A B
AMT32E) cannot be used to control the group of the Air
to Air Heat Exchangers. Only on/off operation is
available for RBC-AMS41E.
• 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 Exchangers. (Air conditioners and
Air to Air Heat Exchangers are not linked in this system.)
• The central controller cannot be used to control the
ventilation fan speed or ventilation mode of the Air to Air
Heat Exchanger.
• The operation of the central controller overrides that of the
remote controllers for the Air to Air Heat Exchangers and
the air conditioners. However, the operation of the remote
controller for the Air to Air Heat Exchanger does not affect
Air to Air that of the remote controller for the air conditioner and vice
Heat
versa.
Exchanger
• The remote controller for the Air to Air Heat Exchanger
(NRC-01HE) can be used to control the group of the air
A B
conditioners instead of using the remote controller for the
air conditioner.
A B
• The remote controller for the Air to Air Heat Exchanger
(NRC-01HE) can be used to control the ventilation fan
speed and ventilation mode of the group of the Air to Air
Heat Exchangers.
* The remote controllers for the air conditioners (RBC-
AMT32E) cannot be used to control the group of the Air
to Air Heat Exchangers. Only on/off operation is
available for RBC-AMS41E.
• The central controller can be used to ON/OFF the whole
system. It can also be used to ON/OFF the Air to Air Heat
Exchanger separately (*).
• The central controller cannot be used to control the
ventilation fan speed or ventilation mode of the Air to Air
Heat Exchanger.
• If three control devices are used; the central controller and
the remote controllers for the Air to Air Heat Exchanger and
the air conditioner, the latter operation overrides the former
regardless of which device is used.
• The remote controller for the Air to Air Heat Exchanger
Air to Air
NRC-01HE can be used to control the ventilation fan speed
Heat
Exchanger and ventilation mode of the Air to Air Heat Exchanger.
• If the remote controller for the air conditioner (RBC-
A B
AMT32E and RBC-AMS41E) is used; the ventilation fan
speed or ventilation mode of the Air to Air Heat Exchanger
can not be controlled.
A B
• The remote controller for the air conditioner or the Air to Air
Heat Exchanger can be used to ON/OFF the Air to Air Heat
Exchanger separately.
* Setting modifications are required for separate control.
Refer to ""11. Advanced Control" on page 19.
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