Electrical wiring
Service Manual
52
Setting the DIP switches
SMGB0066 rev.0 - 12/2009
• dSW5: H-lInK available / settings
function
Set PIns
Not used
Not used
• dSW6: end resistance / fuse recovery
function
Set PIns
Not used
1 2
Not used
1 2
• dSW7: unit control configuration
function
Set PIns
Three phase
Single phase
Not used
Inverter compresor
Cancel zero-reset expansion
valve
Liquid injection enable
• dSW8 (Pd) / dSW9 (Ps): setting Pd / Ps pressure sensor type
function
Set PIns
Not used
Pressure sensor R410A
