Mcfa And Mcfb Indoor Unit Control Board Switches Location - Lennox MCFA Service Manual

4.5.

MCFA and MCFB Indoor Unit Control Board Switches Location

SW5
For Mode Conflict
Setting
(24k and smaller
units only)
SW2
Indoor Fan Speed
Adjustment
S1+S2
CCM Address
SW3
(VRF only)
Auto Restart
Function
SW6
SW1
Heating Temperature
Pre-Heat Function
Compensation
Adjustment
Adjustment
Figure 14. MCFA and MCFB Main Control Switches
31