APC ACPA4000 User Manual

Page of 52
NetworkAIR ACPA4000
12
Accessories
Temperature/humidity sensor
The Remote Temperature/humidity sensor (AP9512TH) monitors the room temperature and 
relative humidity. This remote sensor monitors the environment surrounding the cooling 
equipment to ensure that the conditioned air is cooling the desired area.
To install the sensor: 
1. Determine a location that allows you to neatly route and secure the 3.66-m (12-ft) cord near the 
heat source you want to control.
Note: Avoid locating the sensor in areas that could give you an inaccurate reading such 
as near air ducts, other heat sources, windows, direct sunlight, or room entrances.
2. Attach the sensor to a wall or other 
surface with the provided 
hook-and-loop fasteners.
3. Neatly route and secure the 3.66-m 
(12-ft) cord with wire tie or cable 
clips.
4. Connect the sensor to the controller 
board at the rear of the equipment.
Note: The equipment cannot be controlled based on the temperature measured by 
the sensor.
na
01
74
a