Konecranes CU1 - Counting of the Number of Starts (Starts); Counting of Overload Incidents (Overloads)

26.03.1996 • KHH SEENXL13A
•For Authorized KCI Service Agents Only•
KCI Hoists Corporation reserves the right to alter or amend the above information without notice
Page 10
XL
Service Manual
CU1
KCI KONECRANES GROUP
KCI HOISTS CORPORATION
8 Ready
3 Starts 3 Starts
3.3 Counting of the number of starts (Starts)
CU1 counts the number of starts of the hoisting machinery and displays the total
number of starts in the units of thousands (i.e. starts/1000 is displayed).
When the built-in maximum value according to the selected hoist class is reached (see
table in chapter 5), CU1 shifts into the warning state and the Ready-light (and the
Remote-light) starts blinking (see Figure 4).
Normal display e.g: Warning state e.g:
(max. number of starts in hoist class 2Am
has been exceeded)
(lifting is possible, see Note 1)
(lights) (lights)
(blinks)
Remote-light (blinks; option)
Figure 4: Indications of the number of 'Starts'.
3.4 Counting of overload incidents (Overloads)
CU1 counts and displays the number of times the hoisting motion is immobilized due to
overloading. The overloads reading on the display is updated after 5 seconds standstill.
When the built-in maximum value (according to the selected hoist class) is reached
(1000 overload incident in all hoist classes), CU1 shifts into the warning state and the
Ready-light (and the Remote-light) starts blinking (see Figure 5).