Manual 2100-578L
Page
30 of 42
4. Locate brown wire with white trace that has a
black terminal on the end where it connects to the
terminal strip (See Figure 15).
5. Move brown wire with white trace to the
corresponding CFM level needed in accordance
with Figure 15.
1. Open front swinging doors of main unit (by popping
front door latches).
2. Throw main power disconnect to the “OFF”
position to eliminate risk of injury or death due to
electrical shock.
3. Remove six (6) screws holding front CRV door in
place (See Figure 16).
FIGURE 15
CRV Motor Speed/CFM Configuration
MED. HI
7961-7554
M
OTO
R
SPEE
DS
LO
MED. LO
HI
BLACK
SPEED
BLUE
MED-LO
VENT OPTION INTAKE/EXHAUST SPEEDS
7961-755-2
RED
HI
MED-HI
BLUE
ORANGE
NOM. CFM
BLACK
WIRE COLOR
LO
ORANGE
RED
WIRE WITH WHITE TRACE.
300
375
450
525
TO CHANGE SPEEDS, MOVE BROWN
BROWN/WHITE
Move brown/white wire to corresponding motor
speed for required ventilation CFM. Factory
setting is Medium Hi (450 CFM).
MIS-3206
