4 Electrical and control settings
Setting of DIP switches and RSW switches
SMGB0099 rev.0 - 12/2016
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4.2 Setting of DIP switches and RSW switches
Cycle number 0
Cycle number 1
Cycle number 2
Terminal resistance
Number of refrigerant
cycle (setting for the
tenth digit)
Number of refrigerant
cycle (setting for the
last digit)
Outdoor units
Indoor units
Number of refrigerant
cycle (setting for the
last digit)
Number of refrigerant
cycle (setting for the
tenth digit)
Address of the
indoor unit (setting
for the tenth digit)
Address of the
indoor unit (setting
for the tenth digit)
1 Turn off the power supply before setting the DIP switches. Otherwise, the switch settings are invalid.
2 To set the position of the RSW rotary switches, insert a screwdriver into the groove of the RSW.
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N O T E
The DIP and RSW switches of each indoor and outdoor unit must be set, although they do not all have to be set. Read the following
sections carefully for information on which ones must be set.
