47
8-2.
Operation Mode
and Control
Method
13) Night time low-noise operation
A night time low-noise operation reduces operation frequency and the number of outdoor fan rotations for a certain period
during night time as noise control for urban operation.
Maximum operation frequency 40.2 Hz (Hot water supply/Heating/Cooling)
Maximum fan tap
500 rpm (P804HR-E1, P1104HR-E1)
The night time low-noise operation is enabled / disabled by changing the remote controller FC_09.
<How to set> - Refer to “11. Night time Low-noise Setting” on page 131.
1) Press the TEMP.
and TEST
button at the same time for 4 seconds or longer. (Shifted to the night time low-
noise setting mode)
The Code No. field displays "09", and the DATA "0000",
, and
being displayed blink.
2) Press TIME
to set enable "1" or disable "0".
Pressing SET
change DATA and
display to be lit and the setting is confirmed.
(When "1" as enable is set, the night time low-noise setting is enabled, the control starts at the set start time.)
3) Press TEST
to exit the night time low-noise time setting mode. The
and
goes out, returning to its
original status.
Item
Operation flow and applicable data, etc.
AMP Air Conditioning
www.ampair.co.uk | [email protected]
