CPSC official recall · 18731

Carrier® Recalls to Repair Commercial Rooftop HVAC Units Due to Fire Hazard (Recall Alert)

召回日期：2018-03-19官方最后发布：2018-03-19适用地区：美国

重要：以下安全事实保留 CPSC 官方英文原文，避免翻译改变含义。请通过右侧官方公告确认行动要求。

危险说明 Hazard

The HVAC's humidimizer fan can fail to shut off when a connected smoke detector is tripped, posing a fire hazard.

受影响产品

Carrier WeatherExpert commercial packaged rooftop HVAC units with humidimizer option

Units：About 530

官方描述 Description

This recall involves Carrier WeatherExpert 6-23 ton, 48/50 series, light commercial rooftop HVAC units intended for use in commercial and institutional buildings and that have a factory installed dehumidification feature. The model numbers are 48/50LC07-26 with an A in the 6th digit and a 0 (zero) in the 14th digit of the model number (e.g., 48LCTA24F2M5-0S1B3). Note that dashes should be counted as digits in the model number. The serial numbers are 1214P to 3317P. The model and serial number can be found on the unit rating plate located on the back of the unit.

事故与伤害 Incidents / Injuries

Carrier has received one report of a fan not shutting off during installation testing. No injuries have been reported.

官方补救措施 Remedy

Purchasers should immediately contact their Carrier dealer for a free repair, which consists of free replacement and installation of the electronic control board. The firm is contacting all known purchasers.

Options：Repair

消费者联系信息

Carrier toll-free at 844-864-8748 from 8 a.m. to 5 p.m. ET Monday through Friday, or online at www.carrier.com and click on “Product Safety Recall” to locate a local Carrier dealer for more information.