Where there is a change in the type of operation control
, from continuous pressure, car switch, or other type of operation where the movement or stopping of the car is under the manual
control of the operator, to any form of automatic operation
, or vice versa, the installation
shall conform to the following:
(a) Pits to Section 2.2, except 18.104.22.168, 22.214.171.124, and 126.96.36.199.
(b) Counterweight guarding to Section 2.3.
(c) Vertical clearances and runbys as required by 188.8.131.52.
(d) Horizontal car and counterweight clearances as required by 184.108.40.206.
(e) Requirements 2.7.2, 220.127.116.11.2, 2.7.5, 2.7.6, and 2.7.9 for the newly installed equipment.
(f) All new and modified electrical equipment and wiring to 18.104.22.168.
(g) The protection of the hoistway landing openings shall conform to 2.11.1 through 2.11.13 and Sections 2.12 and 2.13.
(h) Car enclosures and car doors or gates shall conform to Section 2.14, except that where existing car enclosures and/or car doors or gates are retained, conformance with the following requirements is not required:
(1) Requirement 22.214.171.124, except that with the specified force the required running clearances referenced in 126.96.36.199 are achieved, and 188.8.131.52
(2) Requirements 184.108.40.206, 220.127.116.11, and 18.104.22.168
(3) Requirements 22.214.171.124 and 126.96.36.199 except that with the specified force, the door or gate will not deflect beyond the line of the car sill
(i) Where conformance to 188.8.131.52.1 is not possible due to existing overhead conditions, an alternative solution, acceptable to the authority having jurisdiction, providing equivalency to 184.108.40.206.1 shall be permitted.
(j) The car safety, the counterweight safety (where provided), and the governor shall conform to Sections 2.17 and 2.18, except that the pitch diameter of speed governor sheaves and governor tension sheaves are not required to conform to 2.18.7.
(k) The capacity and loading shall conform to Section 2.16.
(l) Ascending car overspeed and unintended car movement protection shall conform to Section 2.19.
(m) The terminal stopping devices shall conform to Section 2.25.
(n) The operating devices and control equipment shall conform to Section 2.26. The requirements of 220.127.116.11 through 18.104.22.168 shall not apply to electrical equipment unchanged by the alteration.
(o) Emergency operation and signaling devices shall be provided and shall conform to Section 2.27 [as modified by 22.214.171.124(a) through 126.96.36.199(f)].
(p) Equipment and floors shall be identified as required by Section 2.29 for elevators in the same group.
For inspection and test requirements, see 188.8.131.52.2(t).