Simpro Dumpmaster, Руководство пользователя

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User Manual | Simpro Dumpmaster®
Original Instructions | English | v59.0 | December 2019 | Page
38
5.7.6 Hydraulic system schematic
5.8 Safety door and interlock
5.8.1 Standard safety door (side-hinge)
The standard Dumpmaster is fitted with a single side-hinge safety door, consisting of a steel
tube frame with 25x25x2mm wire mesh guarding. This door is very simple and robust, but will
benefit from occasional servicing as follows:
1. Lightly lubricate the door pivot points with silicone spray.
2. Check the door safety interlock to ensure it works as intended, as follows:
a. Raise the cradle off the ground slightly and try to open the door. If it can
open, the switch operated by the cradle may need adjusting or replacing.
Contact your agent for instructions.
b. Open the door, then press the RAISE and LOWER buttons to verify that the
machine does not run. If it does, contact your agent for instructions.
3. Check that all fixings are tight.
5.8.2 Custom safety door (swing-up)
Some custom Dumpmaster models are fitted with a swing-up safety door, consisting of a
steel tube frame with wire mesh or sheet-metal guarding, supported by two gas struts. This
type of door takes up a minimum of space, but has several moving parts and will benefit
from annual servicing as follows:
1. Lubricate the arm pivot points with silicone spray (both ends of all four arms).
2. Check the safety door interlocks to ensure they work as intended:
a. Raise the cradle 100mm off the ground and try to open the safety door. If it
can open, the cradle-position sensor and/or the door interlocks may need
adjusting or replacing. Contact your agent for instructions.
a. Open the door, then press the RAISE and LOWER buttons to verify that the
machine is now disabled. If it is not, contact your agent for instructions.