Panasonic S-22ML1E5, Service Manual & Test Run Service Manual

Page: 42 / 175

Mini VRF SYSTEM
Control Functions - Outdoor unit
1 - 32
1
10. Other Functions
(3) Setting when at Thermostat OFF in Cooling Mode
When decreasing the indoor airflow volume at the cooling thermostat OFF or dry thermostat OFF, follow the setting
procedure below.
EEPROM setting in main outdoor unit
CODE: ED
Setting No. Indoor fan mode
Indoor unit
expansion valve
Louver
0 (factory preset mode) w/o force w/o force w/o force
1 STOP *3 20 w/o force
2 LL 20 w/o force
3 Interval mode *4 20 w/o force
4 Never use - -
*1 If setting at thermostat ON, the system will return to the normal indoor fan control or solenoid valve kit mode.
*2 Whenever changing thermostat ON and OFF, solenoid valve kit sounds ON and OFF.
*3 When setting at Stop mode, be sure to set the room sensor to the remote control thermostat.
EEPROM setting in indoor unit
CODE: 32
Setting No.
0 Indoor unit sensor (factory preset mode)
1 Remote control sensor
*4 Operation when in the intermittent airflow setting
• When in the thermostat OFF, LL airflow and stop mode repeats alternately and the mechanical valve and
solenoid valve kit remain in the forced condition.
• Interval intermittent operation can be changed by EEPROM setting.
EEPROM setting in indoor unit
CODE: 51
Setting No.
Indoor unit fan operating
time [sec]
30 30
60 (factory preset mode) 60
90 90
… …
210 210
240 240
CODE: 52
Setting No.
Indoor unit fan stopped
time [min]
5 (factory preset mode) 5
10 10
15 15
20 20
25 25
30 30
SM830258-01_欧州向け_1fan_mini_VRF.indb 32 18/03/06 9:09:53