13
LEGEND
N766
WIRING DIAGRAM
SEE APPENDIX
SE3377
models 40/50
Control
230V 50Hz +/- 10%
SE33781
models 40/50
Power Tri
400V+N 50Hz +/- 10%
SE33782
models 40/50
Power Tri
400V+N 50Hz +/- 10%
SE3380
models 60/70/80
Control
230V 50Hz +/- 10%
SE3563
models 100/110
Control
230V 50Hz +/- 10%
SE33791
models 60/70/80/100/110
Power Tri
400V+N 50Hz +/- 10%
SE33792
models 60/70/80
Power Tri
400V+N 50Hz +/- 10%
SE3559
models 100/110
Power Tri
400V+N 50Hz +/- 10%
SE33793
models 40/50/60/70/80/100/110
Power Tri
400V+N 50Hz +/- 10%
POWER SUPPLY
This supply is protected upstream by an FFG general supply fuse holder, to be provided by the installer, in accordance
with "ELECTRICAL SPECIFICATIONS". The fuse holder shall be mounted close to the unit.
The electrical installation and the wiring of this unit shall comply with local electrical installation standards.
Thee phase 400 V~ + N Ground:
¢
On terminals L1 ; L2 ; L3 ; N on the QO mains supply circuit switch.
On the ground screw for the earth cable.
WIRING DIAGRAM KEY DESCRIPTIONS
POWER SUPPLY DIAGRAMS:
FFG :
Protective fuses (not supplied)
XO :
Phase distributor
QO :
Mains supply circuit switch
KA1 :
Three-phase network control relay (phase sequence and cut-out)
Q1/2 :
C1/2 compressors magneto-thermal circuit breaker
KM1/2 :
C1/2 compressors power circuit contactor
C1/2 :
Compressors
R1/2 :
C1/2 compressors crankcase heater
FT1 :
Control circuit magneto-thermal circuit breaker (+ outdoor fans RT40 - RT50)
F2 :
Fuse-te fuse (1A)
T1 :
230V24V AC transformer
Q3 :
Blower fan magneto-thermal circuit breaker
FT3/4 :
Outdoor fans magneto-thermal circuit breaker
Q4 :
Extractor fan magneto-thermal circuit breaker
Q7/8 :
Outdoor fans magneto-thermal circuit breaker
KM3/4/7/8 : Fan power contactors
WIRING DIAGRAM AND LEGEND
Summary of Contents for Rooft@ir 100
Page 2: ......
Page 28: ......
Page 29: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...
Page 50: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXII RT40 RT50 CONTROL pCO1 1 3 1 4 1 3 1 4 ...
Page 51: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXIII POWER AS L1 A1 A3 L2 L3 T1 T2 T3 ...
Page 52: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXIV 5 0 ...
Page 53: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXV RT60 RT70 RT80 CONTROL pCO1 ...
Page 54: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXVI RT100 RT110 CONTROL pCO1 ...
Page 56: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXVIII 5 0 5 0 ...
Page 57: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXIX ...
Page 58: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXX ...