motor overload (FM1) settings 7,5 kW
10 hp
11 kW
15 hp
208V 36.3 48
230V (standard factory setting) 34.4 45
460V 16.9 22.5
To rewire the control transformer (T1), move the wire of the transformer to the terminal marked with the
desired voltage (208 V, 230 V or 460 V).
Replace the two fuses marked F1 by opening the fuse-holder an. Use the 2 A fuses for 208-230 V and the 1
A fuses for 460 V, supplied with the compressor.
Fuses fuse rating V 208 V 230 V 460 V Class
F1 600 V AC 2 A 2 A 1 A UL class JDYX or JDYX2 10,3 x
38mm
F1 600 V AC 2 A 2 A 1 A UL class JDYX or JDYX2 10,3 x
38mm
F2 250 V AC 3 A 3 A 3 A UL class JDYX or JDYX2 5 x 20
mm
F3 250 V AC 1 A 1 A 1 A UL class JDYX or JDYX2 5 x 20
mm
F3 250 V AC 1 A 1 A 1 A UL class JDYX or JDYX2 5 x 20
mm
F10 600 V AC 7,5 A 7,5 A 5 A UL guide JDDZ class CC type
FNQ-R 10,3 x 38 mm
F10 600 V AC 7,5 A 7,5 A 5 A UL guide JDDZ class CC type
FNQ-R 10,3 x 38 mm
Note: fuses F10 are only applicable to FF units. See also Electric diagrams.
Instruction book
2920 7054 00 35