- 37 -
1
Go to the function setting mode
Switch OFF the remote controller.
Press the
A
FILTER and
B
TEST RUN buttons simultaneously and hold them
for at least 2 seconds. FUNCTION will start to flash. The refrigerant address
display will start to flash momentarily.
2
Setting the refrigerant address
Use the
C
(TIMER SET) button to set the refrigerant address
⁄
3
to 00. Press
to increase the value or
to decrease it.
00 is the typical setting. When operating in a group configuration, use the
correlating refrigerant address (see the technical manual for details on set-
ting the refrigerant address for a group). The refrigerant addresses must be
set in order when performing the following operation.
*
If the unit stops two seconds after the FUNCTION display starts to flash or
[88] starts to flash in the room temperature display, a transmission problem
may have occurred. Check to see if there is some source of transmission
interference (noise) nearby.
If you make a mistake during any point of this procedure, you can quit the
function setting mode by pressing
B
once and then return to step
1
.
3
Setting the unit number
Press
D
(CLOCK ON OFF) and [--] will start to flash in the unit number
⁄
4
display.
Use the
C
(TIMER SET) button to set the unit number to 00. Press
to increase the value or
to decrease it.
Unit number 00 = the function setting selection for the entire refrigerant system
[Fig.
1
1
1
1
1
-8.4.2]
2
2
STAND BY
DEFROST
INDOOR UNIT
ADDRESS NO
CLOCK
ON OFF
˚C
1Hr.
˚C
CHECK MODE
FILTER
CLOCK
FUNCTION
STAND BY
DEFROST
INDOOR UNIT
ADDRESS NO
CLOCK
ON OFF
˚C
1Hr.
˚C
CHECK MODE
FILTER
CLOCK
FUNCTION
STAND BY
DEFROST
INDOOR UNIT
ADDRESS NO
CLOCK
ON OFF
˚C
1Hr.
˚C
CHECK MODE
FILTER
CLOCK
FUNCTION
STAND BY
DEFROST
INDOOR UNIT
ADDRESS NO
CLOCK
ON OFF
˚C
1Hr.
˚C
CHECK MODE
FILTER
CLOCK
FUNCTION
2
1
STAND BY
DEFROST
INDOOR UNIT
ADDRESS NO
CLOCK
ON OFF
˚C
1Hr.
˚C
CHECK MODE
FILTER
CLOCK
6
7
8
4
Setting the refrigerant address/unit number
Press the
E
MODE button to designate the refrigerant address/unit number. [-
-] will flash in the mode number
⁄
1
display momentarily.
*
If [88] appears in the room temperature section, the selected refrigerant
address does not exist in the system. Also, if [F] appears in the unit number
display section, the selected unit number does not exist. Enter the correct
refrigerant address and unit number at steps
2
and
3
.
Fan draft operation will start when settings are confirmed using the
E
MODE
button. You can also use this operation to find out what functions are as-
signed to which unit numbers and the locations of those indoor units. Note
that the fan draft operation will start for all of the indoor units that have been
assigned refrigerant addresses when 00 or AL is the assigned unit number.
*
If an indoor unit other than those designated with refrigerant addresses
emits a fan draft when a different refrigerant grouping is being used, the set
refrigerant addresses have probably overlapped. Reassign the refrigerant
addresses at the DIP switch of the outdoor unit.
Example) When the refrigerant address is set to 00 and the unit number is 02.
5
Selecting the mode number
Press the
F
(TEMP) buttons to set the mode number
⁄
1
to 04.
Press
to increase the value or
to decrease it.
⁄
1
Mode number 04 = power voltage switching mode
6
Selecting the setting number
1 will start to flash as the currently specified setting number
⁄
2
when the
button
G
is pressed. Use the
(TEMP) buttons to specify 2 as the
setting number. Press
to increase the value or
to decrease it.
⁄
2
Setting number 1 = 240 V
⁄
2
Setting number 2 = 220 V/230 V
7
Designating the mode and setting numbers
The mode and setting numbers
⁄
1
⁄
2
will start to flash when the MODE button
E
is pressed and the designation operation will begin. The numbers are set
when the flashing settings stay lit.
*
If [--] appears in the room temperature display as the mode/setting number,
or if a flashing [88] display appears, a transmission problem may have oc-
curred. Check to see if there is some source of transmission interference
(noise) nearby.
8
Complete function selection
Press the FILTER
A
and TEST RUN
B
buttons simultaneously for at least two
seconds. The function selection screen will disappear momentarily and the air
conditioner OFF display will appear.
*
Do not use the remote controller for 30 seconds after completing the func-
tion selection.
(a)
(b)
(d)
(c)
[Fig.
1
1
1
1
1
-8.4.3]
(a) Outdoor unit
(b) Indoor unit
(c) Designate operation
(d) Remote controller
Summary of Contents for PEH series
Page 2: ......
