Toshiba MMD-VNK502HEXE-TR Installation Manual page 20

Air to Air Heat Exchanger with DX Coil Unit
4
Using TIMER time / buttons, select
SET DATA [ ].
5
Push button. When the display changes
from flashing to lit, the setup is completed.
• To change settings of another indoor unit,
repeat from Procedure 2 .
• To change other settings of the selected indoor
unit, repeat from Procedure 3 .
Use button to clear the settings.
To make settings after button was pushed,
repeat from Procedure 2 .
6
When settings have been completed, push
button to determine the settings.
When button is pushed, "SETTING" flashes
and then the display content disappears and the
air conditioner enters the normal stop mode.
(While "SETTING" is flashing, no operation of the
remote controller is accepted.)
37-EN
Installation Manual
Air to Air Heat Exchanger with DX Coil Unit
– 19 –
Codes (DN codes) for changing settings
Codes in the table below are necessary for local advanced control.
Code Description
Lighting-up hours of
the Filter Sign
01
Detect temperature
shift value when
06
heating
Single operation of
the fan
31
Remote controller
32
sensor
Unbalanced
ventilation Fan
48
speed
Nighttime heat
purge
4C
Setting of the linked
operation with
external devices
4E
Changing the
ventilation mode
EA
Changing the
ventilation Fan
speed
EB
Changing the
operation output
ED
Changing the
abnormal signal /
EE Bypass mode
signal output
* Adjusting this setting is necessary for the header unit when using a system equipped with the Air to Air Heat Exchanger
with DX Coil Unit only, and the Air to Air Heat Exchanger with DX Coil Unit with the smallest indoor unit address number
when using a system equipped with the Air to Air Heat Exchanger with DX Coil Unit and air conditioners.
SET DATA and description Factory default
0000: None 0002: 2500 H
0001: 150 H
0002: 2500 H
0003: 5000 H
0004: 10000 H
0000: No shift 0002: 2 °C shift
0001 – 0006:
[SET DATA value] × 1 °C shift
0000: Invalid 0000: Invalid
0001: Valid
ON/OFF operation for the Air to Air Heat
Exchanger with DX Coil Unit only
0000: Do not use 0000: Do not use
0001: Use
0000: Normal 0000: Normal
0001: SA (High) > EA (Low) active
0002: SA (Low) < EA (High) active
* "High" may be "Extra High".
0000: Invalid 0000: Nighttime
heat purge
0001-0048: Start after [Setting value] x 1
OFF
hour(s)
* Setting for the time before the nighttime
heat purge operation starts
0000: ON/OFF linked 0000: ON/OFF
linked
0001: ON linked
0002: OFF linked
* Specifies whether the ON/OFF
operation of the Air to Air Heat
Exchanger with DX Coil Unit is linked
with the external device operation
0002: Heat Exchange mode 0003: Automatic
mode
0003: Automatic mode
* Compatible with systems without a
remote controller and RBC-AMT32E
0002: High 0002: High
0003: Low
0004: Unbalanced
* "High" may be "Extra High".
* Compatible with systems without a
remote controller and RBC-AMT32E
0000: ON during normal operation 0000: ON during
normal
0001: ON during normal operation or
operation
nighttime heat purge operation
0002: ON during nighttime heat purge
operation
0003: ON when SA fan is running
0004: ON when EA fan is running
0000: ON when an abnormal signal is 0000: ON when
detected an
abnormal
0001: ON when the Bypass mode signal is
signal is
detected
detected
Installation Manual
Note
Adjusting this setting is
necessary for the header unit.
Adjusting this setting is
necessary for the header unit.
(System equipped with the Air
to Air Heat Exchanger with DX
Coil Unit and air conditioners)
Adjusting this setting is
necessary for all the Air to Air
Heat Exchanger with DX Coil
Units in the group.
Adjusting this setting is
necessary for all the Air to Air
Heat Exchanger with DX Coil
Units in the group. (System
equipped with the Air to Air
Heat Exchanger with DX Coil
Unit and air conditioners)
Adjusting this setting is
necessary for a Air to Air Heat
Exchanger with DX Coil Unit to
which an adapter for remote
ON/OFF control (sold
separately) is connected.
*1
*1
Adjusting this setting is
necessary for a Air to Air Heat
Exchanger with DX Coil Unit
which transfers the operation
output.
Adjusting this setting is
necessary for a Air to Air Heat
Exchanger with DX Coil Unit
which transfers the operation
output.
38-EN