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Air to Air Heat Exchanger
Installation Manual
Air to Air Heat Exchanger
Installation Manual
* 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.
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.
ED
Changing the
operation output
0000: ON during normal operation
0001: ON during normal operation, 24-
hour ventilation, or nighttime heat
purge operation
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
0000: ON during
normal
operation
Adjusting this setting is
necessary for a Air to
Air Heat Exchanger
which transfers the
operation output.
EE
Changing the
abnormal signal/
Bypass mode
signal output
0000: ON when an abnormal signal is
detected
0001: ON when the Bypass mode signal is
detected
0000: ON when an
abnormal
signal is
detected
Adjusting this setting is
necessary for a Air to
Air Heat Exchanger
which transfers the
operation output.
Code
SET DATA
0000
0001
0002
0003
0004
01
Time before the
Filter Sign lights
up
None
150H
2500H
(Factory
default)
5000H
10000H
Code
SET DATA
0000
0001
28
Auto recovery from a power
failure
Invalid
(Factory default)
Valid
Code
Description
SET DATA and description
Factory default
Note
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,
is displayed on the remote controller.
* 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.
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.
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
0000
0001
31
Single operation of the fan
Invalid
(Factory default)
Valid
Code
SET DATA
0000
0001
0002
48
Imbalanced ventilation Fan
speed
Invalid
(Factory default)
SA (High) > EA (Low)
active
SA (Low) < EA (High)
active
Code
SET DATA
0000
0001
49
24-hour ventilation
Invalid
(Factory default)
Valid
VENT
37-EN
38-EN
+00ET9X463301_01EN.book Page 19 Thursday, January 20, 2011 4:41 PM
AMP Air Conditioning
www.ampair.co.uk | [email protected]
