6
- 9
2-WAY MULTISET VRF SYSTEM
Service Checker
6
2
3
1
5
(A)
(B)
(A) and (B) are displayed alternately.
1-6. Setting the outdoor unit EEPROM data
This function is used to make the outdoor unit EEP-
ROM data settings.
Setting mode 1
Press the
(CHECK) button and the
(VENTILATION) button simultaneously for
4 seconds or longer.
Press the temperature setting
and
buttons to change the item code. The item codes
and setting data are shown in the table below.
Press the timer time
and
buttons to
change the setting data.
To confirm the changed setting data, press the
(SET) button.
(At this time, the “SET DATA” display stops
blinking and remains lit.)
“
” blinks when this mode is engaged, and
“
” appears in the outdoor unit address
section. The item code number (values shown in
the table below) and the corresponding setting
data (6 digits) are also displayed. (The 6 digits of
the setting data are displayed by changing
between the first 3 digits (Fig. (A) and the last
three digits (Fig. (B). When the first 3 digits are
displayed, the top dot of the colon is illuminated.)
To exit setting mode, press the
(CHECK)
button.
Snowfall sensor usage
Outdoor unit fan Quiet mode
Demand 1 current
Demand 2 current
0000 = Sensor input not present. Control is performed.
0001 = Sensor input present. Control is performed.
0002 = Sensor input not present. Control is not performed.
0003 = Sensor input present. Control is not performed.
0000 = Disabled
0002 = Quiet mode 2
0001 = Quiet mode 1
0003 = Quiet mode 3
0000 = 0%
0009 = 140
Cooling
0000 Heat pump
0001 Cooling
0001 = 40 ...
0010 = 160
0004 = 70
0011 = 200
0007 = 100
0008 = 120
0012 = –1 (no limit)
0000 = 0%
0009 = 140
0001 = 40 ...
0010 = 160
0004 = 70
0011 = 200
0007 = 100
0008 = 120
0012 = –1 (no limit)
0004 = Quiet mode 4
Code
No.
Parameter
Description (SET DATA)
1. OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER
