Air to Air Heat Exchanger
Installation Manual
EN
Air to Air Heat Exchanger
Installation Manual
– 18 –
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.)
Codes (DN codes) for changing settings
Codes in the table below are necessary for local advanced control.
Code
Description
SET DATA and description
Factory default
Note
01
Lighting-up hours of
the Filter Sign
0000: None
0001: 150 H
0002: 2500 H
0003: 5000 H
0004: 10000 H
0002: 2500 H
Adjusting this setting is
necessary for the
header unit.
28
Auto recovery from
a power failure
0000: Invalid
0001: Valid
* Resumes the status just before the
power failure
0000: Invalid
*1
31
Single operation of
the fan
0000: Invalid
0001: Valid
ON/OFF operation for the Air to Air Heat
Exchanger only
0000: Invalid
Adjusting this setting is
necessary for the
header unit. (System
equipped with the Air to
Air Heat Exchanger
and air conditioners)
48
Imbalanced Fan
speed ventilation
0000: Normal
0001: SA (High) > EA (Low) active
0002: SA (Low) < EA (High) active
* “High” may be “Extra High”.
0000: Normal
Adjusting this setting is
necessary for all the Air
to Air Heat Exchangers
in the group.
49
24-hour ventilation
0001: Invalid
0002: Valid
0001: Invalid
Adjusting this setting is
necessary for all the Air
to Air Heat Exchangers
in the group.
4B
Delayed operation
0000: Invalid
0001-0006: [Setting valve] x 10 minutes
delay
* Delaying the Air to Air Heat Exchanger
operation to reduce the air-conditioning
load when starting running the air
conditioner
0000: Invalid
Adjusting this setting is
necessary for all the Air
to Air Heat Exchangers
in the group. (System
equipped with the Air to
Air Heat Exchanger
and air conditioners)
4C
Nighttime heat
purge
0000: Invalid
0001-0048: Start after [Setting value] x 1
hour(s)
* Setting for the time before the nighttime
heat purge operation starts
0000: Nighttime
heat purge
OFF
Adjusting this setting is
necessary for all the Air
to Air Heat Exchangers
in the group. (System
equipped with the Air to
Air Heat Exchanger
and air conditioners)
4D
Setting of the
exhausting fan
operation below
−
15°C (OA)
0000: Exhausting fan run
0001: Exhausting fan stop
* The supplying fan stops when the
temperature is below
−
15°C. (OA)
0000: Exhausting
fan run
Adjusting this setting is
necessary for all the Air
to Air Heat Exchangers
in the group.
4E
Setting of the linked
operation with
external devices
0000: ON/OFF linked
0001: ON linked
0002: OFF linked
* Specifies whether the ON/OFF
operation of the Air to Air Heat
Exchanger is linked with the external
device operation
0000: ON/OFF
linked
Adjusting this setting is
necessary for a Air to
Air Heat Exchanger to
which an adapter for
remote ON/OFF control
(sold separately) is
connected.
EA
Changing the
ventilation mode
0001: Bypass mode
0002: Heat Exchange mode
0003: Automatic mode
* Compatible with systems without a
remote controller and RBC-AMT32E
0003: Automatic
mode
*1
EB
Changing the
ventilation Fan
speed
0002: High
0003: Low
0004: Imbalanced
* “High” may be “Extra High”.
* Compatible with systems without a
remote controller and RBC-AMT32E
0002: High
*1
35-EN
36-EN
+00ET9X463301_01EN.book Page 18 Thursday, January 20, 2011 4:41 PM
AMP Air Conditioning
www.ampair.co.uk | [email protected]
