Manitowoc GROVE GMK4090 - Page 40

3 302 736 en Operating manual
GMK4090
xx.xx.xxxx
14.7 Hydraulic emergency operation as per BGR 159 . . . . . . . . . . . . . . . . . . . . . . . . 14 - 56
14.7.1 Applications and function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 56
14.7.2 CHECKLIST: Emergency operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 58
14.7.3 CHECKLIST: After emergency operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 59
14.7.4 Connecting/removing transformer – for self-sufficiency. . . . . . . . . . . . . . . . . 14 - 60
14.7.5 Switching emergency operation on/off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 62
14.7.6 Connecting/removing transformer – for external energy source . . . . . . . . . . 14 - 63
14.7.7 Establishing the required hydraulic circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 64
14.7.8 Performing emergency operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 68
14.7.9 Emergency supply of another crane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 70
14.8 Fuses in the crane cab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 72