Daikin RZQ100B8V3B Service Manual page 289

ESIE05-03
2.11.2 External activation from optional PCB
Graph Silent operation can also be activated from the optional PCB.
Power supply connector
(on outdoor PCB X77A)
Silent 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.
Silent operation will be ended when the contact is re-opened.
Use of the KRP58M enables the use of an external time clock.
Capacity priority Same as with the automatic control, priority for capacity can be set.Prioirity for capacity will be
Setting activated by changing field setting 26-0-03 in combination with the closed contact on KRP58M.
Description
Silent Operation
Exceptions The silent operation will be overruled in the following conditions:
Sound reduction
Sound reduction
Part 4 – Commissioning and Test Run
Output on X801M = 12VDC, 12mA
Maximum wire length = 100 meter
Mode
16(26)
Pump down residual operation
Startup control
Defrost operation
Oil recovery
Second Code
First
Code
01
0 Factory
71 100
4 dBA 4 dBA
Field settings
Transmission connector
(on outdoor PCB X6A)
02 03 04
--- Capacity ---
priority
125
5 dBA
1
3
4
5
4–25