Installation & Operation Manual -
VFH-B 30/36/42 Series
Inverterflex Series
16
Mode conflict
COOL
and
HEAT mode can
not be operated
at the same
time
When multiple indoor units run conflicting modes (HEAT
vs. COOL) the unit with the first call will take priority
.
Any other indoor unit requesting a conflicting mode will
display the mode conflict code until the first unit is
finished. At that time these units will take control and the
conflict
c
ode on the display or wired controller will cease.
COOL mode does not conflict with DR
Y
mode and FAN
mode does not conflict with any mode.
1
7
Inverterflex Series
