Toshiba VN-M150HE Installation Manual page 20

37-EN
Air to Air Heat Exchanger
Code Description SET DATA and description
Changing the 0000: ON during normal operation
operation output
0001: ON during normal operation, 24-
hour ventilation, or nighttime heat
purge operation
ED
0002: ON during 24-hour ventilation or
nighttime heat purge operation
0003: ON when SA fan is running
0004: ON when EA fan is running
Changing the 0000: ON when an abnormal signal is
abnormal signal/ detected
EE Bypass mode
0001: ON when the Bypass mode signal is
signal output
detected
* Adjusting this setting is necessary for the header unit when using a system equipped with the Air to Air Heat Exchanger
only, and the Air to Air Heat Exchanger with the smallest indoor unit address number when using a system equipped with
the Air to Air Heat Exchanger and air conditioners.
Changing the time before the Filter Sign lights up
The time before the Filter Sign lights up can be changed according to the installation conditions.
* Adjust this setting for the header unit.
• Select [01] in step 3 on page 17.
• Select a value from the table on the below in step 4 on page 18 according to the preferred time before the
Filter Sign lights up.
Code SET DATA 0000
Time before the
01 Filter Sign lights None
up
Setting of auto recovery from a power failure
Resumes the status just before the power failure.
* Adjusting this setting is necessary for the header unit when an Air to Air Heat Exchanger system is used, and
the Air to Air Heat Exchanger with the smallest address number when an Air to Air Heat Exchanger system linked
with air conditioners is used.
• Select [28] in step 3 on page 17.
• Select [0001] in step 4 on page 18.
Code SET DATA
Auto recovery from a power
28
failure
AMP Air Conditioning
Installation Manual
Factory default Note
0000: ON during Adjusting this setting is
normal necessary for a Air to
operation Air Heat Exchanger
which transfers the
operation output.
0000: ON when an Adjusting this setting is
abnormal necessary for a Air to
signal is Air Heat Exchanger
detected which transfers the
operation output.
0001 0002 0003 0004
2500H
150H (Factory 5000H 10000H
default)
0000 0001
Invalid
Valid
(Factory default)
– 19 –
Air to Air Heat Exchanger
Setting of the Air to Air Heat Exchanger single operation (Setting
for the header air conditioner)
Single operation of the Air to Air Heat Exchanger is possible when operation of the Air to Air Heat Exchanger is
linked with that of the air conditioners.
Use the button of the wired remote controller.
* While the Air to Air Heat Exchanger is in operation,
* Adjust this setting for the header air conditioner in the group when an Air to Air Heat Exchanger system linked
with air conditioners is used.
* This setting is invalid when an Air to Air Heat Exchanger(s) system is used.
• Select [31] in step 3 on page 17.
• Select [0001] in step 4 on page 18.
Code SET DATA
31 Single operation of the fan
REQUIREMENT
Do not change this setting when the operation is linked by a signal from an external device or remotely controlled on
and off (page 15) by using Remote ON/OFF Adapter NRB-1HE (sold separately).
Setting of the imbalanced ventilation Fan speed
SA/EA imbalanced operation of the Air to Air Heat Exchanger is possible.
Use the button of the remote controller.
* Adjust this setting for all the Air to Air Heat Exchangers when group operation is applied.
* Though RBC-AMT32E, RBC-AMS41E cannot be used, this setting can still be changed. For details, refer to
"Ventilation Fan speed setting" on page 20.
• Select [48] in step 3 on page 17.
• Select [0001: SA (High) > EA (Low) active] or [0002: SA (Low) < EA (High) active] in step 4 on page 18.
Code SET DATA
Imbalanced ventilation Fan
48
speed
Setting of 24-hour ventilation
24-hour ventilation (intermittent operation of Low mode) is possible.
* Adjust this setting for all the Air to Air Heat Exchangers in the group.
* The air volume of ventilation is half as much as that of Low mode (Ventilated at 60-minute intervals)
* When 24-hour ventilation is in operation, the 24-hour ventilation indicator is not displayed on RBC-AMT32E,
RBC-AMS41E.
• Select [49] in step 3 on page 17.
• Select [0001] in step 4 on page 18.
Code SET DATA
49 24-hour ventilation
Installation Manual
VENT
is displayed on the remote controller.
0000 0001
Invalid
Valid
(Factory default)
0000 0001
Invalid SA (High) > EA (Low) SA (Low) < EA (High)
active
(Factory default)
0000 0001
Invalid
Valid
(Factory default)
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38-EN
0002
active