Field Setting from Remote Controller
SiBE281013
64
Field Setting
2.5.2 External Activation from Optional PCB
Graph
Quiet (low noise) operation can also be activated from the optional PCB.
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.
Capacity priority
Setting
Same as with the automatic control, priority for capacity can be set. Prioirity for capacity will be
activated by changing field setting 26-0-03 in combination with the closed contact on KRP58M.
Exceptions
The Quiet (low noise) operation will be overruled in the following conditions:
Pump down residual operation
Startup control
Defrost operation
Oil recovery
Sound reduction
Power supply connector
(on outdoor PCB X77A)
Output on X801M = 12VDC, 12mA
Maximum wire length = 100 meter
Transmission connector
(on outdoor PCB X6A)
ON
OFF
DS1
1 2 3 4
X81A
X80A
X800M
X801M
X801M
1 LNOP COM
2
3
1 LNOP
COM
2
3
Description
Mode
No.
First
Code
No.
Second Code No.
01
02
03
04
Quiet (low noise)
operation
16(26)
0
Factory
setting
—
Capacity
priority
setting
—
Model
RZQG71
RZQG100
RZQG125
RZQG140
Sound reduction
4 dBA
4 dBA
5 dBA
5 dBA
