Install Instructions

Installation of the Main Control
P
F
12
The Lifebreath Digital Control 99-DXPL02 is to be surface mounted onto a wall and the Lifebreath Ventilation
Controls 99-BC02, 99-BC03 and 99-BC04 may either be installed onto a flush mounted electrical switch box or surface
mounted onto a wall. Only one master control should be installed to a ventilation system (the face plate on this illustration
may not be exactly the same as yours).
1. For DXPL02 control, remove the
operating instructions card from the top
of the control (Figure A).
2. Separate the face plate from the back plate
by firmly pulling apart (Figures B or C). Be
careful not to damage face plate contact pins.
3. For DXPL02 control, place the back plate of
the control in the desired location on the
wall and pencil mark the wall with the right
and left screw holes (Figure D).
4. For BC02, BC03 or BC04 controls, place
the back plate of the control in the desired
location on the wall and pencil mark the top and
bottom screw holes (Figure E or F). For mounting
the control without a Decora plate, break off top
and bottom tabs and refer to Figure F for
mounting.
5. Remove the back plate from the wall and mark
the center hole for the wires in the middle of the
screw holes. Refer to Figure D, E or F for
dimensions.
6. Drill (two) 1/8 in holes for the screws and wall
anchors (Figure D, E or F). For DXPL02
control, drill a 1 in hole in the center
(Figure D). For BC02, BC03 or BC04
controls, cut in a 3/4 in by 1 in oval hole in
the wall (Figure E or F).
7. Pull 3 wire 20 gauge (min.) 100 ft length
(max.), through the opening in the wall.
8. Connect red, green, and yellow to the wiring
terminals located on the back plate (Figure D, E
or F).
9. Attach the back plate to the wall using two
supplied screws and anchors.
10. Attach the face plate to the back plate (Figure
B or C). Note: Be careful to correctly align the
face plate to avoid damaging the face plate
contact pins.
11. For DXPL02 control, insert the operating
instructions card into the control (Figure A).
12. Connect the 3 wire 20 gauge (min.) 100 ft
length (max.) to the terminal block located on
ventilator (Red #3, Yellow #4 and Green #5).
Operating
Instruction
Card
Figure
A
Keep top / bottom
vent openings clear
Figure D
(Two) 1/8 in hole for
screws and anchors.
1.5"
1.5"
1 in hole for
Wiring
wire opening.
Terminals
Face
Plate
Figure B
Back
Plate
Figure C
Keep top / bottom
vent openings clear
Back Plate
Face Plate
Figure E
1.625"
0.75"
1.625"
1/8 in hole for
screw and
anchor
1 in x 3/4 in
for wire
opening
Wiring
Terminals
1/8 in hole
for screw and
anchor
oval hole
Break off tab
Alternate Wall Mount
1/8 in hole for
screw and
anchor
1 in x 3/4 in
0.75"
oval hole
1/8 in
for wire
hole for
opening
screw and
anchor
Wiring
Terminals
Break off tab
Figure F
1"
Wire hole
centered
between
screw
holes
ATTENTION
Pay special attention not to damage the Contact
Pins when attaching and detaching the Face Plate.
(Figures B or C)
1"