Service Manual

84 Part Number 000015433 5/18
ROTATION SENSOR
RFF0620 / RNF0620 / RNF1000 / RNF1020 / RFF1300
RFF2500
Light Definition
Yellow Blinking Time Delay Period
Yellow Solid Normal Operation Sensing
Red Blinking 2
Flashes Per Second
Time Delay Period - First 1 To 7 Faults
Red Solid Lockout - 8 Consecutive Faults Due To A
Speed Fault
Remove/Restore Power To Reset
Red Blinking Slowly Lockout - 8 Consecutive Faults Due To A
Short Circuit
LOW PRESSURE CUTOUT (LPCO) CONTROL
Model Cut-Out Cut-In
UFF0200 / RNF0320
RNF0620 / RFF0620
RNF1100 / RFF1300
RFF2200C / RCUF2200
7 psig ±2
(.5 bar ±.2)
36 psig ±2
(2.5 bar ±.2)
RFF2500 12 psig ±2
(.8 bar ±.2)
Manual Reset
FAN CYCLE CONTROL
Model Cut-Out (Open) Cut-In (Close)
UFF0200 / RNF0320
RFF0320 / UFF0350
RNF0620 / RFF0620
RFF1300 / RFF2500
200 ±5
(15.17 bar ±.34)
250 ±5
(17.23 bar ±.34)
UNF0200 / UNF0300
RNF0320 / UFF0350
RFF0620 / RNF1100
RFF1300 / RFF2500
225 ±5
(15.51 bar ±.34)
275 ±5
(18.96 bar ±.34)