Trane HUV Installation Operation & Maintenance page 13

Figure 16: Main coil element location. (Right hand
configuration shown.)
Figure 17: Auxiliary coil element location. (Left hand
configuration shown.)
UV-PRC001-EN
Electric Heat Coils
Electric Coils
Electric preheat coils consist of
special resistance elements insert-
ed in the coils fin surface for max-
imum element life, heat transfer
and safety. Units include a high
temperature cut-out with a contin-
uous sensing element. This device
interrupts electrical power when-
ever excessive temperatures are
sensed along the leaving air side
of the coil. Electric heat units in-
clude a panel interlock switch to
disconnect power to the heating
element when the access panel is
opened. Power connection for
electric heat is made in the right
hand end pocket.
Note: A circuit breaker is also
available through model number
selection.
Note: Face and bypass is not avail-
able when ordering the electric
heat option. Coil options: X3, X4,
X6, F3, F4, F6, E-4, E6, E7, E9.
See Figure 16 for main coil el-
ement location, and Figure 17
for auxiliary coil element loca-
tion.
Indicates air flow
13