Specifications

353
INSTALLATION & OPERATING
MANUAL
MHWX Hi-Wall Fan Coils
9,000 – 36,000 BTUH
Fi
g
ure 6
Figure 8
Figure 7
INSTRUCTIONS FOR
INSTALLING FAN COIL
UNIT ONTO MOUNTING
PLATE
1. Route the fan coil piping,
electrical, condenser control wires
and/or flexible drain hose through
either of the 2.75” previously
drilled holes in step 3 figure 4.
Ensure that the piping is insulated
per local and national codes.
Improper insulation could result
in voided warranty and/or
building damage.
Figure 6
2. There is a piping channel in the
bottom portion of the back of the
units for crossover piping, drain,
condenser control wires and/or
electrical.
Figure 7
3. The TXV can be installed at
the unit or condenser. Ensure that
the liquid is insulated completely
if the TXV is installed at the
condenser.
4. Figure 8 depicts (from the
back of the unit) the 24 vac
condenser control wires on the
left and the 220 vac power cord
on the right. These can be routed
to either the right or left hand side
of the fan coil.
Figure 8