DNP16-01
MANUAL FOR INSTALLATION AND USE
By: E. Irazu.
Reviewed by: J. Fernández
DNP16-01. PIVOTING BUFFER SUPPORT
BRAND PRODUCT
DEPARTMENT
6
Rev:2
Positioning and assembly of pulleys and cables:
In order for the activation and deactivation system to operate correctly from outside the pit, it is very
important that the cables are properly guided into position. Pulleys are provided with the cables for this
purpose. The role of these pulleys is to guide the insertion of the cables to avoid excessive angles or
entrapment. The image shows how to position these pulleys.
Pulleys 1 and 2 are placed on the floor of the pit to align the
cable with the opening mechanism.
Pulley 3 is placed on the pit to guide the insertion of the cable
through the holes on the buffer support, to ensure they enter
smoothly.
Once the cables have been fed through correctly, the ends are
drawn up to the mouth of the pit (elevator door) and secured
with a ring clamp so that they can be grasped from outside
the pit.
PULLEY 3
PULLEY 2
PULLEY 1
(Regulation 35-49)
(Regulation 50-80)
Cable aligned
horizontally
