8.6.5 Maintenance and Testing of Hydraulic Elevators
(b) the elevator shall be provided with a plunger gripper conforming to 3.17.3. The plunger gripper shall grip the plunger when the applicable maximum governor tripping speed in Table 18.104.22.168 is achieved.
(a) Cylinders and pressure piping that are exposed shall be visually examined.
(b) Cylinders and pressure piping that are not exposed shall be tested for leakage, which cannot be accounted for by the visual examination in (a) (Item 2.36.2).
The duration of the test shall be a minimum of 15 min (Item 2.36.2).
(c) Safeties (22.214.171.124.2) (Item 5.8.2)
(e) Firefighters' Emergency Operation (126.96.36.199.6) (Items 6.1 through 6.5, as applicable)
(f) Standby or emergency power operation (188.8.131.52.7) (Item 184.108.40.206)
(i) Low oil protection operation (3.26.9) (Item 2.39.2)
CAUTION: If the motor protection or motor overloads trip during this test, DO NOT change the adjustment or jumper the overloads. Damage to the motor can result from running the motor without adequate overload protection.
(a) on equipment applied under alternative arrangements [see 220.127.116.11.2(b)(3)]
(b) on equipment specified in an ASME A17.7/CSA B44.7 CCD [see 18.104.22.168.2(b)(4)]