10 Electrical wiring
DIP and RSW switches settings
TCGB0136 rev.1 - 05/2021
100
DSW301: Test run mode
Setting before shipment
Cooling
Heating
Forced stop of compressor
DSW302: Piping Length Setting (Setting is required)
Setting before shipment
Pipe length (<5m)
Pipe length (≥30m)
DSW1: For test run
When set pin number 1 to ON, the electric current
detection is cancelled. Pin number 1 should be set
back to OFF after electrical work.
DSW2: Optional function setting
Factory setting
Optional function setting
External input / output setting mode
Annual cooling
DSW3: Capacity Setting (No setting is required)
Factory setting
