Current through Register Vol. 48, No. 51, June 17, 2024
Part 1305.3003 - SECTION 3003, EMERGENCY OPERATIONSSubpart 1.IBC section 3003.1.1.IBC section 3003.1.1 is modified to read:
3003.1.1Manual transfer. At elevator locations where standby power is required, standby power shall be manually transferable to all elevators in each bank. Standby power shall not be transferred from elevator banks where standby power is required to elevator banks where standby power is not required.Subp. 2.IBC section 3003.1.3.IBC section 3003.1.3 is modified to read:
3003.1.3 Two or more elevators. Where two or more elevators are controlled by a common operating system, where standby power is required, all elevators controlled by that common operating system shall automatically transfer to standby power within 60 seconds after failure of normal power where the standby power source is of sufficient capacity to operate all elevators at the same time. Where the standby power source is not of sufficient capacity to operate all elevators at the same time, the elevators shall operate according to ASME A17.1/CSA B44-2016 2.27.2.