Daikin VRV S RXQ4/5ARV1, Service Manual

Page: 112 / 377

Field Settings for Indoor Unit SiAF332111E
106 Part 5 Field Settings and Test Operation
1.4.24 Circulation Airflow Patterns
This setting is to change the appearance pattern of the circulation airflow direction depending
on the installation environment of the indoor unit.
Cooling

: Factory setting
1.4.25 Switching Panel Type
Change this setting depending on the type of the panel connected.

: Factory setting
1.4.26 Direct Duct Connection
This is used when "fresh air intake kit equipped with fan" is connected by duct directly. The
indoor fan carries out residual operation for 1 minute after the thermostat is stopped. (For the
purpose of preventing dust on the air filter from falling off.) When the second code No. is set to
02 : Equipped, heat reclaim ventilation fan conducts the fan residual operation by linking to
indoor unit.

: Factory setting
1.4.27 Drain Pump and Humidifier Interlock Selection
This is used to interlock the humidifier with the drain pump. When water is drained out of the
unit, this setting is unnecessary.

: Factory setting
Movement pattern
(a) (b) (c) (d)
Appearance
Time
(seconds)
13 (23)-14
01: Pattern 1

120

600

120

600

02: Pattern 2 120 600 0 0
03: Pattern 3 0 0 120 600
04: Pattern 4 120 600 120 600
Indicates the horizontal flap is in the position of reducing airflow volume (where the flap is
reversed).
Mode
No.
First
Code No.
Second
Code No.
Contents
13 (23) 15
01

Standard panel

02 Designer panel
Mode
No.
First
Code No.
Second
Code No.
Contents
15 (25) 2
01

Not equipped

02 Equipped
Mode
No.
First
Code No.
Second
Code No.
Contents
15 (25) 3
01

Not interlocked

02 Interlocked