Kemppi KEMPACT 181A, Service Manual, Page: 22 / 40

SERVICE MANUAL
KEMPACT RA_V_1.2 21 (40)
Kemppi Oy
4.2. Kempact 253, 323
4.2.1. Connectors
Pin
Signal Description
X1 Mains voltage Main voltage connector
X2 Mains voltage Mains voltage connector
X3 Mains voltage Mains voltage connector
Pin Signal
X4 Chassis ground connection
Pin Signal
X5 Auxiliary transformer connection, auxliary transformer is protected with PTC resistors R16 and R17
Pin
Signal
X7 Main transformer connections (253 machine use two flat connectors, 323 use four)
X8 Main transformer connections (253 machine use two flat connectors, 323 use four)