Table of Contents
Advertisement
Function
Setting
Function
number
number
00 All
Display
Error report
47
only on
target
01
central
remote
controller
Follow the
Fan set-
setting
ting when
00
on the
cooling
49
remote
thermostat
controller
OFF
01 Stop
(Forbidden)
60
00
(Forbidden)
61
00
(Forbidden)
62
00
7.3.1. Button name and function
OPERATION indicator lamp (Green)
TIMER indicator lamp (Orange)
FILTER indicator lamp (Red)
7.3.2. Checking the function settings
Press and hold the "MANUAL AUTO" button on the indoor unit for 3 seconds to check
the function settings. It is necessary to disconnect the power in order to return to normal
operation mode.
(1) Indoor unit and refrigerant address indication
Indication pattern
Indicator name
OPERATION indicator lamp (Green)
TIMER indicator lamp (Orange)
FILTER indicator lamp (Red)
• Indoor unit address example
(Example) ADDRESS : 24
OPERATION
ON
indicator lamp
(Green)
OFF
TIMER
ON
indicator lamp
0.5s 0.5s 0.5s 0.5s
(Orange)
OFF
ON
FILTER indica-
0.5s 0.5s 0.5s 0.5s 0.5s 0.5s 0.5s 0.5s
tor lamp
OFF
(Red)
• Refrigerant address example
En-13
Default
Details
○
Change the target for reporting er-
rors. Errors can either be reported in
all locations, or only on the central
remote controller.
When set to 01, the fan stops when
○
the thermostat is OFF in cooling
operation. Connection of the wired re-
mote controller (2-wire type or 3-wire
type) and switching its thermistor are
necessary.
○
○
○
Indication pattern
Indoor unit address
Refrigerant address
ON
Flash (1.0s ON/1.0s OFF)
Address: tens place (0.5s ON/0.5s OFF)
Address: ones place (0.5s ON/0.5s OFF)
1 cycle 12 sec
ON
10 sec
8 sec
(Example) ADDRESS : 30
OPERATION
ON
indicator lamp
1.0s
1.0s
1.0s
(Green)
OFF
TIMER
ON
indicator lamp
0.5s 0.5s 0.5s 0.5s 0.5s 0.5s
(Orange)
OFF
ON
FILTER indica-
tor lamp
OFF
(Red)
• Setting details
Function number
01
Indoor unit address
02
Refrigeration address
For use with a remote controller, set all rotary switches to 0, and refer to "7.1. Setting the
address" for details.
All switches are set to 0 at the factory.
(2) Others
Indication pattern
Indicator Name
OPERATION indicator lamp (Green)
TIMER indicator lamp (Orange)
FILTER indicator lamp (Red)
(Example) Function : 31, Setting number : 2
OPERATION
ON
indicator lamp
0.5s
0.5s
0.5s
0.5s 0.5s 0.5s
(Green)
OFF
TIMER
ON
indicator lamp
0.5s 0.5s
(Orange)
OFF
ON
FILTER indica-
0.5s
0.5s
0.5s
0.5s
tor lamp
OFF
(Red)
8. FINISHING
After checking for gas leaks (refer to the Installation Manual of the outdoor unit),
perform this section.
Install heat insulation around both the large (gas) and small (liquid) pipes. Failure to do
so may cause water leaks.
8.1. Connection pipe, cable and drain hose
Insulate the drain hose, if necessary, to prevent it from freezing.
(1) Insulate between pipes.
• For
Rear,
Right and
Bottom piping, overlap the connection pipe heat insulation
1
2
3
and indoor unit pipe heat insulation and bind them with vinyl tape so that there is no
gap.
• For
Left bottom piping,
Left piping,
4
5
the connection pipe heat insulation and indoor unit pipe heat insulation together and
bind them with vinyl tape so that there is no gap.
( 1 Rear, 2 Right and 3 Bottom piping)
Connection pipe
(heat insulation)
Bind the pipes together so
that there is no gap.
1 cycle 12 sec
1.0s
1.0s
1.0s
1.0s
9 sec
OFF
Item
Setting number
00 to 63
00 to 99
Indication pattern
Function number; tens place (0.5s ON/0.5s OFF)
Function number; ones place (0.5s ON/0.5s OFF)
Setting number: (0 to 9) (0.5s ON/0.5s OFF)
1 cycle 12 sec
9 sec
11 sec
10 sec
CAUTION
Center piping and
Left rear piping, butt
6
7
Overlap the insulation.
Indoor unit pipe
(heat insulation)
Vinyl tape
Advertisement
Table of Contents
