Explanation Of Each Setting - Daikin SkyAir RZQ200 · 250C7Y1B Service Manual

SiBE26-701

2.1.3 Explanation of Each Setting

Nighttime low noise setting
This setting is selected when automatic low noise operation is desired during nighttime.
There are three levels for low noise operation and "low noise level 3" is the quietest.
Furthermore, start/end time of low noise operation can be set and changed.
Low noise level 1
Low noise level 2 (factory setting)
Low noise level 3
Setting procedure
Take the following steps by referring to "Field setting by remote controller" on the previous
page.
1. Use "the setting switch No. 0" to select "Nighttime low noise setting".
2. Select the most suitable combination of "Low noise level", "Start time" and "End time" from
Operation sound
Rated operation
sound
Operation sound of
mode 1
Operation sound of
mode 2
Operation sound of
mode 3
Capacity precedence setting
This setting should be selected when you desire to automatically stop the low noise operation
and to switch it to normal operation in case where air conditioning load increases.
Operation sound
Rated operation
sound
Operation sound of
mode 1
Operation sound of
mode 2
Operation sound of
mode 3
* "Start time" and "End time" must be regarded as a guide because they are estimated based
Field Setting
Setting position
the table using "the setting switch No. 1", as needed. However, "Start time" and "End time"
must be regarded as a guide because they are estimated based on the outside air
temperature.
Time set with
"Night-time low noise start setting"
PM 8:00 PM 10:00
Set with "Night-time low noise start setting".
(Factory setting is "PM 10:00".)
Image of operation when "Nighttime low noise setting" + "Capacity precedence setting" are
selected
Time set with
"Night-time low noise start setting"
PM 8:00 PM 10:00
Set with "Night-time low noise start setting".
(Factory setting is "PM 10:00".)
on the outside air temperature.
Remarks
Quietest
Time set with
"Night-time low noise end setting"
Night time
Operation sound level set with
"Night-time low noise setting"
AM 6:00
Set with "Night-time low noise end setting".
(Factory setting is "AM 8:00".)
If capacity precedence is set in
"Capacity precedence setting",
the fan speed will be increased
according to the load of air
conditioning when load is heavier.
Night time
Operation sound level set with
"Night-time low noise setting"
AM 6:00
Set with "Night-time low noise end setting".
(Factory setting is "AM 8:00".)
Field Setting of Outdoor Unit
Application
RZQ200 • 250
Operation sound during
night-time low noise mode
is instructed can be set with
"Night-time low noise level
setting".
(Factory setting is "Mode 2")
AM 8:00
Time set with
"Night-time low noise end setting"
Operation sound during
night-time low noise mode
is instructed can be set with
"Night-time low noise level
setting".
(Factory setting is "Mode 2")
AM 8:00
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