Fuji Electric FRENIC-HVAC Manual page 103

(b) 200 V class series inverters of 55 kW (75HP) or above and 400 V ones of 110 kW (150 HP) or above
Setting
CN W
(white)
When not using the R1 and T1 terminals
Application
・In the factory-default state, the main power supply switching connector CN R is set to 73X (200 V
class series inverters of 22 to 45 kW (30 to 60 HP) and 400 V ones of 45 to 90 kW (60 to 125
HP) or FAN (200 V class series inverters of 55 kW (75HP) or above and 400 V ones of 110 kW
(150HP)or above), and CN W is set to NC. When not using the inverter with DC power supply
input, do not switch the connectors. Use of improper main power supply switching connector
settings may result in a malfunction such as a cooling fin overheat (0H1) or charging circuit error
(PbF).
・When using this product in combination with a PWM converter, refer to the instructions given in
the FRENIC-HVAC User's Manual.
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
CN R
(red)
(Factory default)
2-19
CN R
(red)
When using the R1 and T1 terminals
DC bus input type
Used in combination with a PWM converter.
CN W
(white)