Part Number 000007661 Rev01 05/17
149
RN1000C/RN1200C Troubleshooting
NOTE: Refer to “RN1000C/RN1200C” on page 39 for
normal sequence of operation
INDICATOR LIGHT OPERATION
The lights on the control board can be used as quick
failure mode indicators. If the failure mode isn’t
obvious from the light indicators, use the flowchart to
systematically eliminate issues.
NOTE: Each relay on the control board has a light adjacent
to the relay to indicate the relay coil has power.
Indicator light legend
ON OFF ON or OFF FLASHING
1. Normal light operation, No Ice
• Defective compressor or start component
• Defective contactor
• Defective control board relay
PURGE (Y)
PO
WER (G)
LO
W BIN (G)
AU
GER ON (G)
REFRIG ON (G)
CLEANING (Y)
SE
RV
ICE (R)
HI
AMPS (R)
HI PRESS (R)
LO
PRESS (R)
DRAIN CL
OG (R)
TIME DELA
Y (Y)
LO
WA
TER (R)
CPU (G)
HI
WA
TER (R)
Summary of Contents for Manitowoc R
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Page 224: ...224 Part Number 000007661 Rev01 05 17 RF0300 AIR COOLED Refer to Nameplate for Voltage Rating...
Page 252: ...252 Part Number 000007661 Rev01 05 17 RNS0308 AIR COOLED Refer to Nameplate for Voltage Rating...
Page 260: ...260 Part Number 000007661 Rev01 05 17 RNS1000 AIR COOLED Refer to Nameplate for Voltage Rating...
Page 270: ...270 Part Number 000007661 Rev01 05 17 RF1200 RFS1200 WATER COOLED 1 2 3 4 5 6 7 8...
Page 272: ...272 Part Number 000007661 Rev01 05 17 RF2300 RFS2300 AIR COOLED 1 2 3 4 5 6 7 8 8...
Page 274: ...274 Part Number 000007661 Rev01 05 17 RF2300 RFS2300 WATER COOLED 1 2 3 4 5 6 7 8 8...
Page 282: ...282 Part Number 000007661 Rev01 05 17 RN0400 RN1000 RN1400 AIR WATER COOLED 1 2 3 4 5 6...
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