Mitsubishi Electric CITY MULTI PUHY-400YMF-C Service Handbook page 18

• Constant capacity unit
Controller Box
Control board
Terminal block TB1
powersource
FANCON board
Noise Filter (NF)
Thyristor module
(SCRM)
-15-
Terminal block TB3
transmission
Transformer
Magnetic contactor
(52C)
Thermal overload relay
(51C)
Fuses (F1, F2)