System Configuration - Toshiba MMD-VNK502HEX1E Installation Manual

11

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.
System example
A. Air to Air Heat Exchanger with DX Coil Unit system
Outdoor unit
Air to Air Heat
Air to Air Heat Air to Air Heat
Exchanger with Exchanger with Exchanger with
DX Coil Unit
DX Coil Unit DX Coil Unit
Remote controller NRC-01HE /
RBC-AMT32E
B. Air to Air Heat Exchanger with DX Coil Unit system linked with
air conditioners
Outdoor unit
Air to Air Heat
Air conditioner Air conditioner
Exchanger with
DX Coil Unit
Remote controller NRC-01HE /
RBC-AMT32E
131-EN
Operation
You can use the remote controller 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)
You can 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)
• You can select the operation mode, start and stop the unit, and
Air to Air Heat
Exchanger with adjust the temperature.
DX Coil Unit • You cannot change the ventilation FAN speed or 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.
You can use the remote controller to ON/OFF running Air
conditioners and Air to Air Heat Exchanger with DX Coil Unit.
Remote controller for the Air to Air Heat Exchanger with DX Coil
Unit (NRC-01HE)
You can 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)
• You can select the operation mode, start and stop the unit, and
Air to Air Heat
adjust the temperature.
Exchanger with
• You cannot change the ventilation FAN speed or ventilation mode.
DX Coil Unit
If two remote controllers are used, the latter operation
overrides the former and their indications always reflect the
result of the latter operation.
* You can start and stop only the Air to Air Heat Exchanger with DX
Coil Unit in the system using NRC-01HE. For this operation, it is
necessary to change the settings.
* Setting modifications are required for separate control.
Refer to "13. Advanced control" on page 70.
* 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.
System example
C. Central control system
(When controlling groups of air conditioners and the Air to Air Heat
Exchanger with DX Coil Unit separately)
Outdoor unit Central controller for 64 / 128
units / groups TCB-SC642TLE2,
BMS-CM1280TLE
Air Air
Air to Air Heat
conditioner
conditioner
Exchanger with
DX Coil Unit
Remote controller NRC- Remote controller NRC-
01HE / RBC-AMT32E
01HE / RBC-AMT32E
D. Central control system
(When controlling the Air to Air Heat Exchanger with DX Coil Unit
system linked with air conditioners)
Outdoor unit Central controller for 64 / 128
units / groups TCB-SC642TLE2,
BMS-CM1280TLE
Air to Air Heat
Air conditioner
Air conditioner
Exchanger with
DX Coil Unit
Remote controller
Remote controller
NRC-01HE / RBC- NRC-01HE / RBC-
AMT32E
AMT32E
* The Air to Air Heat Exchanger and the Air to Air Heat Exchanger with DX Coil Unit cannot be used together in
the same system.
– 66 –
Operation
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 Unit.
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.
If two remote controllers are used, the latter operation
overrides the former and their indications always reflect the
result of the latter operation.
* 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
Air to Air Heat
the ventilation FAN speed or select the ventilation mode when
Exchanger with
using RBC-AMT32E.
DX Coil Unit
The Central controller can be used to ON/OFF the whole
system.
The compliant manager 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.
You can control the ventilation FAN speed and select the
ventilation mode of the Air to Air Heat Exchanger with DX Coil
Unit using NRC-01HE.
You cannot control the ventilation FAN speed or select the
ventilation mode of the Air to Air Heat Exchanger with DX Coil
Unit using RBC-AMT32E.
Air to Air Heat
If two remote controllers are used, the latter operation
Exchanger with
overrides the former and their indications always reflect the
DX Coil Unit
result of the latter operation.
* You can start and stop only the Air to Air Heat Exchanger with DX
Coil Unit in the system using NRC-01HE. For this operation, it is
necessary to change the settings.
* Setting modifications are required for separate control.
Refer to "13. Advanced control" on page 70.
* 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.
132-EN