BAPI -Stat 4 X-Combo Operating Instructions Manual

27939_ins_BS4XC
Overview and Identification
The BAPI-Stat 4 "X-Combo" (BA/BS4XC) Room Unit features 4 output channels and optional local indication of
temperature and humidity. Additional options include Temperature Setpoint, Humidity Setpoint and Local Override.
The optional LCD shows room temperature in °C or °F and room humidity in %RH. In addition, the unit has adjustable
offsets for both temperature and humidity and is capable of having the range for
the temp., humidity and setpoints changed in the field.
The unit has 4 output channels. Channel 1 and 2 can be ordered as voltage
or current, channel 3 as voltage or resistance and channel 4 as a passive
temperature sensor or isolated override contact.
Fig. 2: Unit with
Override but No
Display or Setpoint
Mounting
JUNCTION BOX
1. Pull the wire through the wall and out the junction box, leaving about six
inches free. Pull the wire through the hole in the base plate.
2. Secure the base to the box using the #6-32 x 5/8 inch mounting screws
provided.
3. Terminate the unit according to the guidelines in the Termination section.
4. Attach Cover by latching it to the top of the base, rotating the cover down
and snapping it into place.
5. Secure the cover by backing out the lock-down screws using a 1/16" Allen
wrench until they are flush with the bottom of the cover.
DRYWALL MOUNTING
1. Place the base plate against the wall where you want to mount the sensor.
Mark the two mounting holes and the area where the wires will come
through the wall.
2. Drill two 3/16" holes in the center of each marked mounting hole. Insert a
drywall anchor into each hole.
3. Drill one 1/2" hole in the middle of the marked wiring area. Pull the wire
through the wall and out of the 1/2" hole, leaving about six inches free.
4. Pull the wire through the hole in the base plate.
5. Secure the base to the drywall anchors using the #6 x 1 inch mounting screws provided.
6. Terminate the unit according to the guidelines in the Termination section.
7. Attach Cover by latching it to the top of the base, rotating the cover down and snapping it into place. Secure the cover by
backing out the lock-down screws using a 1/16" Allen wrench until they are flush with the bottom of the cover.
NOTE: In a wall-mount application, the mixing of room air and air from within the wall cavity can lead to erroneous readings,
condensation, and premature failure of the sensor. To prevent this condition, plug the conduit hole with insulation in the
junction box.
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:sales@bapihvac.com • Web:www.bapihvac.com
BAPI-Stat 4 "X-Combo", Room %RH and Temp. Sensor
Fig. 3: Unit with
Override and Display
but No Setpoint
Specifications subject to change without notice.
Fig. 4: Unit with
Override, Display
and Setpoint
Fig. 5: Mounting hardware is provided for
both junction box and drywall installation
BA/BS4XC
Installation & Operating Instructions
Fig. 1: BAPI-Stat 4
X-Combo Dimensions
(junction box installation shown).
rev. 10/28/16
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