74
ELECTRICAL WIRING
ENGLISH
Target pressure adjusting
Mode setting method
Master unit PCB DIP switch on : No.5
Select the mode using ‘
▶
’, ‘
◀
’ Button :
“Func” Push the ‘
●
’ button
Select the Function using ‘
▶
’, ‘
◀
’ Button :
“Fn8” Push the ‘
●
’ button
Select the Option using ‘
▶
’, ‘
◀
’ Button :
“op1” ~ “op6” Push the ‘
●
’ button
Target pressure is set
Select the Option using ‘
▶
’, ‘
◀
’ Button :
“HEAT” , “COOL” Push the ‘
●
’ button
CAUTION
!
• Ask an authorized technician to setting a function.
• If do not use a function, set an off-mode.
• Change a power consumption or capacity.
Setting
mode
Purpose
Condensing
temperature
variation
Evaporating
temperature
variation
“Heat”
“Cool”
oFF
Not setting
op1
Increase capacity
Increase capacity
+2 °C
-3 °C
op2 Decrease power consumption
Increase capacity
-2.5 °C
-1.5 °C
op3 Decrease power consumption Decrease power consumption
-4.5 °C
+2.5 °C
op4 Decrease power consumption Decrease power consumption
-6.5 °C
+4.5 °C
op5
Decrease power consumption Decrease power consumption
-8.5 °C
+6.5 °C
op6
Decrease power consumption Decrease power consumption
-10.5 °C
+8.5 °C
