Figure 20 Crv Motor Speed/Cfm Configuration - Bard I30A1DA Installation Instructions Manual

corresponding CFM needed for the intake and exhaust
blowers to meet the design criteria and determine
which "speed/wire color" is needed. Then, perform the
following steps.
WARNING
• Hazard of electrical shock.
• Electrical shock can result in serious
injury or death.
• Disconnect the remote electric power
supply or supplies before servicing.
BROWN/WHITE
Move brown/white wire to corresponding motor
speed for required ventilation CFM. Factory
setting is Medium Lo (375 CFM).
Manual 2100-597G
Page 36 of 68
1. Open front swinging doors of main unit (by popping
2. Throw main power disconnect to the "OFF"
3. Remove five (5) screws holding front CRV door in
4. Locate "Brown Wire with White Trace" that has
5. Move "Brown Wire with White Trace" to the
FIGURE 20
CRV Motor Speed/CFM Configuration
VENT OPTION INTAKE/EXHAUST SPEEDS
WIRE COLOR SPEED NOM. CFM
BLACK HI
BLUE MED-HI
ORANGE MED-LO
RED LO
TO CHANGE SPEEDS, MOVE BROWN
WIRE WITH WHITE TRACE.
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front door latches).
position to eliminate risk of injury or death due to
electrical shock.
place (see Figure 21).
a black terminal on the end where it connects to
the terminal strip (see Figure 20).
corresponding CFM level needed in accordance
with Figure 20.
525
450
375
300
HI
MED. HI
MED. LO
LO
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BLACK
BLUE
ORANGE
RED
MIS-3022 A