Curtis PMC 1204/1205 Manual
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CONTENTS
1. OVERVIEW .................................................................... 1
2. HARDWARE INSTALLATION .................................... 3
Controller ................................................................. 3
Throttle ..................................................................... 4
Other Hardware ........................................................ 6
Main contactor .................................................. 7
Forward/reverse contactors ................................. 7
Forward/reverse switches .................................... 7
Keyswitch........................................................... 8
Polarity protection diode.................................... 8
Control wiring fuse ............................................ 8
Power wiring fuse............................................... 8
3. WIRING.......................................................................... 9
Connections: Low Current........................................ 9
Connections: High Current ...................................... 9
Wiring: Series Motors ............................................... 10
KSI ................................................................... 10
Forward/reverse (with standard power wiring) ... 11
Plug braking ............................................... 11
Freewheeling ............................................... 11
Forward/reverse (with alternate power wiring) ... 12
Reversing with 4×SPDT contactors ............ 12
Mechanical reversing switch........................ 13
Throttle pot ....................................................... 14
Standard potbox ......................................... 14
Pots for twist-grip throttles ......................... 14
Reduced speed operation ............................ 15
Electronic throttle .............................................. 16
Wiring: Permanent Magnet Motors .......................... 17
Installation Checkout ................................................ 20
4. MAINTENANCE AND ADJUSTMENT ...................... 22
Controller ................................................................. 22
Potbox ....................................................................... 24
CONTENTS
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