Daikin GQI-Eco Series Service Manual page 89

ESIE15-13B
2.5.2 External Activation from Optional PCB
Quiet (low noise) operation can also be activated from the optional PCB.
Graph
Quiet (low noise) operation will start when the contact on LNOP-COM is closed and will remain
active as long as the contact is closed. No field setting on the outdoor unit or by remote
controller is required.
Quiet (low noise) operation will be ended when the contact is re-opened.
Use of the KRP58M enables the use of an external time clock.
Same as with the automatic control, priority for capacity can be set. Priority for capacity will be
Capacity priority
activated by changing field setting 26-0-03 in combination with the closed contact on KRP58M.
Setting
Description
Quiet (low noise)
operation
The Quiet (low noise) operation will be overruled in the following conditions:
Exceptions
 Pump down residual operation
 Startup control
 Defrost operation
 Oil recovery
Sound reduction
Sound reduction
Field Setting
Power supply connector
(on outdoor PCB X77A)
Output on X801M = 12VDC, 12mA
Maximum wire length = 100 meter
Mode
No.
16(26)
Model RZQG71
DS1
ON
OFF
1 2 3 4
X800M
X801M
3 2 1 LNOP COM
Second Code No.
First
Code
No.
01
0 Factory
setting
RZQG100
6 dBA 5 dBA
Field Setting from Remote Controller
Transmission connector
(on outdoor PCB X6A)
X801M
3 2 1 LNOP COM
02 03
— Capacity
priority
setting
RZQG125 RZQG140
6 dBA
04
—
7 dBA
75