Tjernlund ASLL AireShare Level-to-Level Ventilator Rev 03/09 8504156 - Manual (Page 7)

WIRING
WIRING
Disrupt power at circuit breaker to outlets within the joist/truss cavity you will be working.
1. Wire Blower into 120 VAC power source as shown in wiring connection diagram. NOTE: Optional 120 VAC wall switch or thermostat
may be desired.
2. Attach ASLL electrical box coverplate, (See Diagram N1).
OPTIONAL SURFACE WIRING INSTALLATION
Surface wiring materials can be found at most do-it-yourself hardware and home improvement stores. If wiring to an existing outlet using
surface wiring, it is best to select a joist/truss section that contains an electrical outlet to wire into. If that is not possible, run surface
wiring track horizontal along wall and use a 90 degree track piece to route down to floor in desired location ASLL will be installed, (See
Diagram U).
WARNING: To reduce the risk of fire or electrical shock remove power from outlet at circuit braker before wiring. Use a volt meter to
assure that power is not supplied to outlet before continuing.
1. Mark a vertical level line down center of outlet. Remove or cut out baseboard for surface wiring track, (See Diagram Q).
2. Pull back carpet and Drill 1/2” hole parallel to wall through floor along edge of wall where line meets floor for standard 14-2 w/ground
NM-B nonmetallic sheathed cable (Romex), (See Diagram R).
3. Install surface box plate on existing outlet. Feed wiring down from electrical box through track to ASLL Blower. Connect Black wire
to outlet “Hot” and White wire to outlet neutral. Connect ground wire to outlet ground wires, (See Diagram S).
DIAGRAM Q DIAGRAM R DIAGRAM S
MARK A VERTICAL LEVEL LINE DOWN FROM
OUTLET. INSTALL SURFACE WIRING BOX PLATE ON
EXISTING OUTLET AND WIRE POWER FEED IN
FOR ASLL. DRILL 1/2” HOLE PARALLEL TO WALL THROUGH
FLOOR WHERE VERTICAL LINE FROM OUTLET
MEETS FLOOR.
L1
50/60 Hz
120 VAC
N
S1
GROUND
ELECTRICAL BOX 8050019 3/19/09
MOTOR
GREEN
WHITE
BLACK
= WIRE NUTS SUPPLIED BY OTHERS
BLOWER
= WIRING SUPPLIED BY OTHERS
= OPTIONAL 120 VAC T-STAT, WALL SWITCH, ETC. S1
RED BLUE
= FACTORY WIRE NUT CONNECTION
AIRESHARE TM MODEL ASLL WIRING CONNECTIONS