QUIETCOOLSYSTEMS.COM
15
14
-2 W
ir
e
Power Source
Black Wires
Together
Red Switch Leg
Two Speed Wiring
Tie White Common Wires
Together
Taped Whit
e L
ow Speed
Whole House Fans
Tie All Ground & Bare
Copper Wires Together
14-2 Wire
8 HOUR
4 HOUR
2 HOUR
1 HOUR
HOLD
Black High Speed
High
OFF
Low
14
-2 W
ir
e
CONSTANT POWER REQUIRED
Figure 4.2A
WELCOME
INST
ALLA
TION
WIRING
OPERA
TION
W
ARRANTY
8. Feed the 2 wire Romex from your timer into the handy box. Feed the 2 wire Romex from your
power source into the handy box.
STL PRO-2.5X Wiring (see Figure 4.2B)
Feed the 2 wire Romex from your switch into the handy box. Tape the white wire on this end of
the Romex. Tie the yellow & black wire together for high speed. Tie the red and taped white wire
together for low speed.
Power
Timer
Tie All Ground & Bare Copper Wires Together
Whole House Fan
14-2 Wire
14-2 Wire
Switch
14-2 Wire
Low Speed
High Speed
White Common Wires Together
Black Wires Together
White - Marked w/ Tape
Black
Figure 4.2B
