Floor Mount: Base of lift shall be mounted on the floor surface of the lower landing. For access onto the platform provide a ramp of 16 gauge (1.5 mm) galvanized steel sheet with a slip resistant surface. Pit Mount: Lift to be mounted in pit with dimensions to meet manufacturers requirements for the platform size specified. Pit construction shall be in accordance to Section 03 30 00 - Cast-in-Place Concrete. Options: Enclosure Dome: Plexiglas type to cover top of lift enclosure. Ventilation System: Two exhaust fans, thermostatically controlled with a 12 VDC battery backup. Requires continuous power for Hydraulic Drive. Outdoor Protection: Lift shall include modifications recommended by manufacturer for reliable performance in outdoor climate of project site. Leadscrew Drive Type: Self-lubricating acme screw drive. Emergency Operation: Manual handwheel device to raise or lower platform. Battery Powered Emergency Lowering: Battery powered platform lowering device that automatically activates in the of power failure. Allows passenger to drive platform downward to lower landing. Does not operate lift in up direction. Safety Devices: Integral safety nut assembly with safety switch. Travel Speed: 10 fpm (3.0 m/minute). 2.0 hp (560 W). Supply: 120 VAC single phase; 60 Hz on a dedicated 20 amp circuit. 208/240 VAC, single phase; 50 Hz on a dedicated 16 amp circuit. Hydraulic Drive Type: Chain hydraulic. Emergency Operation: Manual device to lower platform and use auxiliary battery power to raise or lower platform. Safety Devices: Slack chain safety device. Shoring device. Travel Speed: 17 fpm (5.2 m/minute). 3.0 hp (2.2 kW); 24 volts DC. Power Supply: 120 VAC single phase; 60 Hz on a dedicated 15 amp circuit. 208/240 VAC, single phase; 50 Hz on a dedicated 16 amp circuit. Powered by building continuous mains converted to 24 VDC and equipped with auxiliary battery backup power system capable of running lift up and down for a minimum of 5 trips with rated load. Required for high use lifts and lifts equipped with a fan and ventilation system. Powered by continuously charged battery system.
Floor Mount: Base of lift shall be mounted on the floor surface of the lower landing. For access onto the platform provide a ramp of 16 gauge (1.5 mm) galvanized steel sheet with a slip resistant surface. Pit Mount: Lift to be mounted in pit with dimensions to meet manufacturers requirements for the platform size specified. Pit construction shall be in accordance to Section 03 30 00 - Cast-in-Place Concrete. Options: Enclosure Dome: Plexiglas type to cover top of lift enclosure. Ventilation System: Two exhaust fans, thermostatically controlled with a 12 VDC battery backup. Requires continuous power for Hydraulic Drive. Outdoor Protection: Lift shall include modifications recommended by manufacturer for reliable performance in outdoor climate of project site. Leadscrew Drive Type: Self-lubricating acme screw drive. Emergency Operation: Manual handwheel device to raise or lower platform. Battery Powered Emergency Lowering: Battery powered platform lowering device that automatically activates in the of power failure. Allows passenger to drive platform downward to lower landing. Does not operate lift in up direction. Safety Devices: Integral safety nut assembly with safety switch. Travel Speed: 10 fpm (3.0 m/minute). 2.0 hp (560 W). Supply: 120 VAC single phase; 60 Hz on a dedicated 20 amp circuit. 208/240 VAC, single phase; 50 Hz on a dedicated 16 amp circuit. Hydraulic Drive Type: Chain hydraulic. Emergency Operation: Manual device to lower platform and use auxiliary battery power to raise or lower platform. Safety Devices: Slack chain safety device. Shoring device. Travel Speed: 17 fpm (5.2 m/minute). 3.0 hp (2.2 kW); 24 volts DC. Power Supply: 120 VAC single phase; 60 Hz on a dedicated 15 amp circuit. 208/240 VAC, single phase; 50 Hz on a dedicated 16 amp circuit. Powered by building continuous mains converted to 24 VDC and equipped with auxiliary battery backup power system capable of running lift up and down for a minimum of 5 trips with rated load. Required for high use lifts and lifts equipped with a fan and ventilation system. Powered by continuously charged battery system.
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