24595_ins_BAPI_4_room_humidity
Installation & Operating Instructions
BAPI-Stat 4 Room Humidity Sensor (BA/
B4
-H200 Series)
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:+1-608-735-4800 • Fax+1-608-735-4804 • E-mail:[email protected] • Web:www.bapihvac.com
rev. 12/15/17
Specifications subject to change without notice.
4 of 5
Optional Communications Jack Wiring
Male Jack shown for clarity
Fig 7:
C35L Communications Jack
C35L Front
C35L Back
C11L/C22L Front
C11L/C22L Back
Fig 8:
C11L/C22L Communications Jack
The display indicates temperature in degrees Fahrenheit or Celsius, relative humidity in %RH, temperature setpoint in
degrees Fahrenheit or Celsius. Temperatures and relative humidity can be displayed in a rotating manner, see the Optional
Technician Adjustments section. The BAPI Man icon indicates that the override button has been pushed.
Temperature:
When temperature is displayed, the INSIDE icon as well as the appropriate units icon are illuminated.
Relative Humidity:
When relative humidity is displayed, the INSIDE icon as well as %RH are illuminated.
Setpoint Slidepot:
When the temperature setpoint is active (see technician adjustments), moving the slidepot enough to
change the setpoint by one degree will display the setpoint on display units.
Override Button:
When the override button is pressed, the Override or BAPI-Man Icon
will display on display units. A
dry resistance of less than 15 ohms appears across the override output (OVR1 to OVR2). Latching the Icon (to make it re-
main lit on the display when the unit is in override) requires that a digital output on your controller be used to connect terminal
EXT-OVR to power supply ground.
Signifies Space Temperature
or Humidity Being Displayed
Signifies Temperature Setpoint
Display or Setpoint Adjustment
Display Units
0.6 inch Display
BAPI Man Icon
Fig 9:
Optional Display
User Operation
Comm Jack Pin
Wire Color
1
Not Connected
2
Black
3
Red
4
Yellow
5
Green
6
Not Connected
C11L/C22L Wiring
