Daikin VRV - WII Service Manual page 124

SiUS30-604
The following settings are made by pushbutton switches on PC board.
In case of multi-outside unit system, various items should be set with the master unit.
(Setting with the slave unit is disabled.)
The master unit and slave unit can be discriminated with the LED indication as shown below.
Slave unit 1
Slave unit 2
There are the following three setting modes.
Initial status (when normal) : Used to select the cool/heat setting. Also indicates during "abnormal",
"low noise control" and "demand control".
Used to modify the operating status and to set program addresses, etc. Usually used in servicing
the system.
Used to check the program made in Setting mode 2.
Press BS1 (MODE button) for more than 5 sec.
Setting mode 2
Setting item selection (Set)
Setting condition
selection (Set)
Setting condition
(Contents) display
Test Operation
Setting by pushbutton switches
H1P
Master unit 7
7
7
Setting mode 1 (H1P off)
Setting mode 2 (H1P on)
Monitor mode (H1P blinks)
Mode changing procedure
Using the MODE button, the modes can be changed as follows.
Push and hold the BS1
(MODE button) for 5 seconds.
Setting mode 2
Push the BS1 (MODE button) one time.
MODE
On
H1P
Press BS3
(RETURN button).
Press BS3
(RETURN button).
Press BS3
(RETURN button).
Press BS1
(MODE button).
H2P H3P H4P
7 8 7
7 7 7
7 7 7
BS1 BS2 BS3
MODE SET RETURN
(Normal)
Setting mode 1
MODE
Off
H1P
(Set): Select mode with BS2 (SET button) in each selection step.
Setting mode 1
Press BS1 (MODE button).
(Initial condition)
H5P H6P
7 7
7 7
7 7
BS4 BS5
TEST RESET
(V2760)
Push the BS1 (MODE button)
one time.
Monitor mode
Check item selection (Set)
Press BS3
(RETURN button).
Contents display
Press BS3
(RETURN button).
Press BS1
(MODE button).
Field Setting
H7P H8P
7 8
7 9
7 7
(Factory setting)
Monitor mode
MODE
Blinking
H1P
(V2761)
(V2762)
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