What To Do Before Operation; Remote Controller Name And Function Of Each Button And Icon; Changeover Switch: Name And Function Of Each Switch - Daikin RXYQ8P7Y1K Operation Manual

2. W
HAT TO DO BEFORE OPERATION
This operation manual is for the following systems with standard
control. Before initiating operation, contact your dealer for the
operation that corresponds to your system type and mark.
If your installation has a customized control system, ask your dealer
for the operation that corresponds to your system.
Outdoor units (See figure 3)
Heat pumps RXYQ series
Names and functions of parts
1 Outdoor unit
2 Indoor unit
3 Remote controller
4 Inlet air
5 Outlet air
6 Cool/heat selector
(figure 3 shows system with cool/heat selectors.)
3. R
EMOTE CONTROLLER
FUNCTION OF EACH BUTTON AND ICON
(See figure 1)
1 ON/OFF BUTTON
Press the ON/OFF button to start or stop the system.
2 OPERATION LAMP (RED)
The operation lamp lights up during operation or blinks if a
malfunction occurs.
3 ICON " " (CHANGEOVER UNDER CONTROL)
It is not possible to changeover heating/cooling with the remote
controller when this icon is shown.
4 ICON " " (AIR FLOW DIRECTION)
Refer to the chapter "6.3. Adjusting the air flow direction" on
page 5.
5 ICON " " (VENTILATION/AIR CLEANING)
This icon shows that the ventilation units are in operation.
6 ICON " " (SET TEMPERATURE)
This icon shows the set temperature.
7 ICON " " " " " " "
This icon shows the actual operation mode.
8 ICON " " PROGRAMMED TIME)
This icon shows the programmed time of the system start or
stop.
9 ICON " " (INSPECTION/TEST OPERATION)
When the inspection/test operation button is pressed, the icon
shows the actual mode of the system.
10 ICON " " (UNDER CENTRALISED CONTROL)
This icon indicates that the change-over of the installation is
under centralised control. (This is not a standard specification)
11 ICON " " (FAN SPEED)
This icon indicates the set fan speed.
12 ICON " " (TIME TO CLEAN THE AIR FILTER)
This icon indicates the air filter must be cleaned. Refer to the
manual of the indoor unit.
RXYQ8~12P7Y1K + RXYQ8~12P7YLK
VRVIII system air conditioner
4PW41759-1A – 08.2011
Cool/heat slector Operation modes
yes no
(See figure 3)
:
NAME AND
" " " (OPERATION MODE)
13 ICON " " (DEFROST/HOT START)
This icon indicates that the defrost/hotstart mode is active. Refer
to the chapter "Explanation of heating operation" on page
14 TIMER MODE START/STOP BUTTON
Refer to the chapter "6.4. Programming start and stop of the
system with timer" on page
15 TIMER ON/OFF BUTTON
Refer to the chapter "6.4. Programming start and stop of the
system with timer" on page
16 INSPECTION/TEST OPERATION BUTTON
Not used, for service purposes only.
17 PROGRAMMING TIME BUTTON
Use this button for setting the programming start or stop time.
18 TEMPERATURE SETTING BUTTON
Use this button for setting the desired temperature.
19 FILTER SIGN RESET BUTTON
This button is used to reset the air filter cleaning time icon. Refer
to the operation manual of the indoor unit.
20 FAN SPEED CONTROL BUTTON
Use this button to select the fan speed of your preference.
21 OPERATION MODE SELECTOR BUTTON
Use this button to select the operation mode of your preference.
22 AIR FLOW DIRECTION ADJUST BUTTON
This button enables to adjust the air flow direction. Refer to the
chapter "6.3. Adjusting the air flow direction" on page
23 TERMISTOR
The termistor senses the room temperature around the remote
controller.
24 These buttons are used when the ventilation units are installed
(these are optional accessories)
Refer to the operation manual of the ventilation units.
Refer to the operation manual of the remote controller.
NOTE In contradiction to actual operating situations, the
display on
on the remote controller with its cover opened.
For FXS, FXM, FXL and FXN units, the air flow
direction adjust button is not available, the display
shows "NOT AVAILABLE" when pressed anyway.
4. C
HANGEOVER SWITCH
FUNCTION OF EACH SWITCH
1 FAN ONLY/AIR CONDITIONING SELECTOR SWITCH
Set the switch to for fan only operation or to
cooling operation.
2 COOL/HEAT CHANGEOVER SWITCH
Set the switch to for cooling or to
5.
5.
5.
figure 1 shows all passible indications
: N
AME AND
(See figure 2)
for heating or
for heating operation.
Operation manual
4.
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