Daikin VRV III RXYQ-PY1K, Руководство по установке, Страница: 23 / 34

RXYQ8~1 RXYQ8~12P7YLK
VRVIII System air conditioner
4PW41760-1
Installation manual
20
Continue with the automatic charging in cooling
mode OR in heating mode.
■
Charging in heating mode
6. Start up
Wait while the unit is preparing for charging in heating mode.
7. Ready
Press the button once within 5 minutes.
If the button is not pushed within 5 minutes,
P2
will be
displayed on the remote controller. Refer to "4 Remote controller
malfunction code display" on page 22 .
8. Operation
When the following LED display is shown, open valve A and
close the frontpanel. If the frontpanel is left open, the system
can not operate properly during the refrigerant charging.
*
= The state of this LED is not important.
9. Complete
If the calculated amount of refrigerant minus 10 kg is reached,
close valve A and press the
button once.
As long as the button is not pressed, the system
will remain in heating mode. This can be required to increase the
indoor temperature.
10. Press the button to perform the temperature range
check
Out of range:
In these cases, press the button once and follow the
procedure as "5 Final adjustment of the amount of refrigerant"
on page 23 .
In range:
The unit will restart from the charging mode judgement onwards
and the cooling mode will be selected. However, if in the mean
time the temperature has become out of range, heating mode
will be selected again, this is required to increase the indoor
temperature.
■
Charging in cooling mode
6. Start up
Wait while the unit is preparing for charging in cooling mode.
7. Ready
Press the button once within 5 minutes.
If the button is not pushed within 5 minutes,
P2
will be
displayed on the remote controller. Refer to "4 Remote controller
malfunction code display" on page 22 .
8. Operation
When the following LED display is shown, open valve A and
close the frontpanel. If the frontpanel is left open, the system
can not operate properly during the refrigerant charging.
*
= The state of this LED is not important.
9. Complete
If the display on the remote controller shows a flashing
PE
code,
charging is almost finished.
When the unit stops operating, close valve A immediately and
check the LEDs and check if the
P9
code is displayed on the
remote controller. When the charging amount is little, the
PE
code may not be displayed, but instead the
P9
code will be
displayed immediately.
If it is not as shown above, correct the malfunction (as indicated
in the display of the remote controller) and restart the complete
charging procedure.
10. Press the button to perform the temperature range
check
Out of range:
In these cases, press the button once and follow the
procedure as described in "5 Final adjustment of the amount of
refrigerant" on page 23 .
In range:
The state of the LEDs will show:
Press the button once. The procedure is completed.
Record the amount that was added on the "Request for indication
of additional refrigerant charging and leak detection amount" label
provided with the unit and attach it on the switch box cover.
Perform the procedure as described in
"Inputting of additional
refrigerant charge" on page 23 .
H1P H2P H3P H4P H5P H6P H7P
Pressure control
(for the first minute)
x c x x x x w
Start up control
(for the next 2 minutes) c c x x x w x
Waiting for stable
heating conditions
(for the next ±15
minutes (according to
the system))
c c x x x w w
H1P H2P H3P H4P H5P H6P H7P
c c x x w x w
H1P H2P H3P H4P H5P H6P H7P
w c
* * * * *
When a malfunction occurs, check the display of the
remote controller and refer to
"4 Remote controller
malfunction code display" on page 22 .
H1P H2P H3P H4P H5P H6P H7P
c c c w w w w
H1P H2P H3P H4P H5P H6P H7P
Out of outdoor
temperture range
w c c c w x x
Out of indoor
temperture range w c c c x w x
BS4 TEST
BS4 TEST
BS3 RETURN
BS3 RETURN
BS4 TEST
BS1 MODE
H1P H2P H3P H4P H5P H6P H7P
Pressure control
(for the first minute) x c x x x x w
Start up control
(for the next 2 minutes) x c x x x w x
Waiting for stable
heating conditions
(for the next ±15
minutes (according to
the system))
x c x x x w w
H1P H2P H3P H4P H5P H6P H7P
c c c x w x w
H1P H2P H3P H4P H5P H6P H7P
w c
* * * * *
When a malfunction occurs, check the display of the
remote controller and refer to
"4 Remote controller
malfunction code display" on page 22 .
H1P H2P H3P H4P H5P H6P H7P
w c c w w w w
H1P H2P H3P H4P H5P H6P H7P
Out of outdoor
temperture range w c c c w x x
Out of indoor
temperture range
w c c c x w x
H1P H2P H3P H4P H5P H6P H7P
w c c w w w w
BS4 TEST
BS4 TEST
BS4 TEST
BS1 MODE
BS1 MODE