FORM 160.60-O2 (1004)
41
YORK INTERNATIONAL
“ ENGINE RUNNING NO SPEED PICKUP
SIGNAL”
In order to assure proper chiller capacity control and
safe engine operation, the system monitors the engine’s
speed. If a speed signal is not detected during engine
operation, the system trips off line.
“ENGINE DIDN’T STOP”
If the system logic commands engine shutdown and the
engine does not respond, the system trips off line.
“ENGINE STARTER MOTOR ANTIRECYCLE”
This feature prevents the engine starter motor from
overheating. If the starter motor cranks for 30 seconds
continuously, it requires a two-minute cooldown period
before it can be run again. If the motor is resting and a
restart is attempted, the system signals a trip off line.
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