Daikin RZQ71~125B7V3B, Service Manual

Page: 339 / 484

ESIE04-01 Field settings
Part 4 – Commissioning and Test Run 4–27
3
4
5
1
2.13.2 External activation from optional PCB
Graph Silent operation can also be activated from the optional PCB.
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
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 silent operation will be overruled in the following conditions:
P
Pump down residual operation
P
Startup control
P
Defrost operation
P
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)
Description Mode
First
Code
Second Code
01 02 03 04
Silent Operation 16(26) 0 Factory --- Capacity
priority
---
71 100 125
Sound reduction 4 dBA 4 dBA 5 dBA
RZQ - Final.book Page 27 Wednesday, September 8, 2004 8:40 AM