CHUNLAN FRD50-B - FR100-B Signal Line Terminals; FRD100-B Signal Line Terminals; FR95 Signal Line Terminals; FR95-C and FRD95 Signal Line Terminals

Circuit diagrams
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5. FR100-B signal line terminals
(1) Black Outdoors fan motor high speed
(2) Purple Outdoors fan motor medium speed
(3) Red Outdoors fan motor low speed
(4) Gray Reversing valve coil
(5) White Compressor AC contactor coil
L: Power supply connecting cable (user supplied) power phase line feedline
N: Power supply connecting cable (user supplied) power zero line feedline
L’: Power supply connecting cable (user supplied) indoor-outdoor connecting line power
phase line
N’: Power supply connecting cable (user supplied) indoor-outdoor connecting line power zero
line
6. FRD100-B signal line terminals
(1) Indoor-outdoor connecting cable (user supplied) outdoor fan motor high speed
(2) Indoor-outdoor connecting cable (user supplied) outdoor fan motor medium speed
(3) Indoor-outdoor connecting cable (user supplied) reversing valve coil
(4) Indoor-outdoor connecting cable (user supplied) compressor AC contactor coil
L: Indoor-outdoor connecting cable (user supplied) power phase line
N: Indoor-outdoor connecting cable (user supplied) power zero line
7. FR95 signal line terminals
(1) Outdoor fan motor (high speed)
(2) Power supply phase line
(3) Reversing valve coil
(4) Outdoor fan motor (medium speed)
(5) Outdoor fan motor (low speed)
(6) Power supply zero line
(7) Compressor AC contactor coil
8. FR95-C and FRD95 signal line terminals
(1) Outdoor fan motor (high speed)
(2) Outdoor fan motor (medium speed)
(3) Reversing valve coil
(4) Compressor AC contactor coil