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Air to Air Heat Exchanger
Installation Manual
EN
Air to Air Heat Exchanger
Installation Manual
Setting of delayed operation (Delayed operation of the Air to Air
Heat Exchanger when it operates link with air conditioners)
The operation of the Air to Air Heat Exchanger is delayed by [Setting value] x 10 minutes (10 to 60 minutes) when
the [ON/OFF] button is pressed. (Available when the operation of the Air to Air Heat Exchanger is linked with that
of air conditioners)
* Adjust this setting for all the Air to Air Heat Exchangers in the group. (only when the Air to Air Heat Exchanger(s)
operates together with air conditioners)
* This setting is invalid for a system equipped with the Air to Air Heat Exchanger only.
* For NRC-01HE, the
indicator lights up.
• Select [4B] 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.
Nighttime heat purge setting
Nighttime heat purge exhausts hot air in the room by bypass mode and reduces the cooling load in the morning.
Monitoring operation starts after [Setting value] x 1 hour(s). (1 to 48 hours)
* Adjust this setting for all the Air to Air Heat Exchangers in the group. (Only when the Air to Air Heat Exchanger(s)
operates link with air conditioners)
* This setting is invalid for an Air to Air Heat Exchanger system.
• Select [4C] 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.
Setting for operation of the exhausting fan below
−
15°C
Stops the exhausting fan when the temperature outside falls below
−
15°C
* Adjust this setting for all the Air to Air Heat Exchangers in the group.
* The air supplying fan stops regardless of this setting.
* When the indoor temperature is over 26°C, the exhausting fan stops even when the outdoor temperature is
higher than -15°C.
• Select [4D] in step 3 on page 17.
• Select [0001] in step 4 on page 17.
Code
SET DATA
0000
0001 to 0006
4B
Delayed operation
Invalid
(Factory default)
[Setting value] x 10 minutes delay
Code
SET DATA
0000
0001 to 0048
4C
Nighttime heat purge
0000: Invalid
(Factory default)
Start after [Setting value] x 1
hour(s)
Code
SET DATA
0000
0001
4D
Exhausting fan operation below
−
15°C
Exhausting fan runs
(Factory default)
Exhausting fan stops
Setting for linked operation with external devices
Specifies the operation of the Air to Air Heat Exchanger linked with the on/off operation of external devices
* For group operation, adjust this setting for the Air to Air Heat Exchanger to which the Remote ON/OFF Adapter
(NRB-1HE: sold separately) is connected.
• Select [4E] in step 3 on page 17.
• Select a value from the table on the below in step 4 on page 17.
Ventilation mode setting
The setting of the ventilation mode can be changed when the remote controller for air conditioners
(RBC-AMT32E, RBC-AMS41E) or a system without a remote controller is used.
* Adjusting this setting is necessary for the header unit when an Air to Air Heat Exchanger system is used (RBC-
AMT32E can not be used.), and for 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.
* When the remote controller NRC-01HE is installed, this setting is invalid. (The remote controller can be used for
operation.)
• Select [EA] in step 3 on page 17.
• Select a value from the table on the below in step 4 on page 17.
Ventilation Fan speed setting
The setting of the ventilation Fan speed can be changed when the remote controller for air conditioners (RBC-
AMT32E, RBC-AMS41E) or the system without the remote controller is used.
* Adjusting this setting is necessary for the header unit when an Air to Air Heat Exchanger system is used (RBC-
AMT32E can not be used.), and for 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.
* When the remote controller NRC-01HE is installed, this setting is invalid. (The remote controller can be used for
operation.)
• Select [EB] in step 3 on page 17.
• Select a value from the table on the below in step 4 on page 17.
* When [0004] is selected, adjust setting of the imbalanced ventilation Fan speed (Code: 48).
Code
SET DATA
0000
0001
0002
4E
Linked operation with external
devices
ON/OFF linked
(Factory default)
ON linked
OFF linked
0000: The Air to Air Heat Exchanger starts/stops together with the starting/stopping of an external device. (The latter
operation of the remote controller or the switch of the external device overrides the former.)
0001: The Air to Air Heat Exchanger starts together with the starting of an external device. Use the remote controller to
stop operation.
0002: The Air to Air Heat Exchanger stops together with the stopping of an external device. Use the remote controller to
start operation.
Code
SET DATA
0000
0001
0002
EA
Changing the ventilation mode
Bypass mode
Heat Exchange mode
Automatic mode
(Factory default)
Code
SET DATA
0002
0003
0004
EB
Changing the ventilation
amount
High
(Factory default)
Low
Imbalanced
39-EN
40-EN
+00ET9X463301_01EN.book Page 20 Thursday, January 20, 2011 4:41 PM
AMP Air Conditioning
www.ampair.co.uk | [email protected]
