R 408.18144
R 408.18144 Coolers .
Cite as Mich. Admin. Code R 408.18144
Rule. 8144. (1) The drive on a mechanical feed rack or tray-type cooler shall be
equipped with an overload device designed to cut the power in case of a jam. The
device shall not restart the drive automatically when the jam is cleared .
(2) A mechanical feed rack and tray cooler shall actuate a warning device when
it enters a dwell condition caused by the backup of production at a unit downstream .
(3) A cooler having an access door for body entry shall be equipped with a means
for opening the door from the inside and the outside .