Ph Wiring - Chamberlain H Owner's Manual

LOGIC CONTROL (VER. 2.0) 1 PHASE WIRING DIAGRAM
Note:
1) See Owner' s Manual for Dip Switch Functions and Programming Procedures
2 ) TO REVERSE MOTOR DIRECTION
115 VOLTS: A LW AYS EXCHANGE PURPLE & GRAY ALL V O LTS & PHASES.
230 VOLTS: INTERCHANGE PURPLE (E10) & GRAY (E15) WIRES AT LOGIC
BOARD.
* - BLUE WIRE M U S T BE INSULATED ON 230V 1PH.
* * - Transformer Primary Vo l tage same as Line Vo l tage..
11
1837-1
230 VOLT MOTOR CONNECTION
115 VOLT MOTOR CONNECTION