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Mini VRF SYSTEM
Service Checker
6
1. Outdoor Unit Maintenance Remote Controller
6-13
n Setting mode 2
<Operating procedure>
<Operating procedure>
À
Press and hold the
(CHECK) button,
button, and
button
simultaneously for 4 seconds or longer.
Á
Press the temperature setting
/
buttons to change the item
code. The item codes and setting data are shown in the table below.
Â
Press the timer time
/
buttons to change the setting data.
To confirm the changed setting data, press the
button.
(At this time, “
” stops blinking and remains lit.)
Ã
During this mode, “
” is displayed, blinking. The display shows the set
outdoor unit address “System XX-YY” (System XX = System address, YY =
Address at outdoor unit sub-bus), item code number (DN value in the table
below), and the setting data (6 digits).
Address at outdoor unit sub-bus), item code number (DN value in the table
below), and the setting data (6 digits).
(The setting data is displayed in 6 digits. The display changes between the first 3 digits (Fig.
A
) and the last 3
digits (Fig.
B
). When the first 3 digits are displayed, the bottom dot of the colon is lit.)
Ä
To exit setting mode, press the
(CHECK) button. The display returns to the normal display mode.
A
B
2
3
1
5
List of Item Codes
DN
Parameter
Description
81
Outdoor unit capacity
112 = 4 hp 140 = 5 hp 160 = 6 hp
hp=horsepower
Display of fi rst 3 digits
<Refrigerant type>
A
and
B
are displayed alternately. (Example
shows 000 410 (R410A).)
Display of last 3 digits
2
3
1
5
Fig. 6-6
SM830196-03_Mini_VRF SYS.indb 13
SM830196-03_Mini_VRF SYS.indb 13
2014/09/09 14:59:41
2014/09/09 14:59:41
– MEMO –
6-14
SM830196-03_Mini_VRF SYS.indb 14
SM830196-03_Mini_VRF SYS.indb 14
2014/09/09 14:59:43
2014/09/09 14:59:43
201409
SM830196-03_Mini_VRF SYS.indb II
SM830196-03_Mini_VRF SYS.indb II
2014/09/04 15:43:53
2014/09/04 15:43:53
201409
SM830196-03_Mini_VRF SYS.indb II
SM830196-03_Mini_VRF SYS.indb II
2014/09/04 15:43:53
2014/09/04 15:43:53