ForestAir E-Tech Series - Horizontal Installation Configurations

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© Copyright, Sunrise Tradex Corp., 2018
3.3 HORIZONTAL
Horizontal right is the default factory conguration for the units.
Horizontal left isn’t the default factory conguration for the units.
Conversion from Vertical to Horizontal : A vertical upow unit may be converted to horizontal
left conguration by removing the indoor coil assembly and reinstalling the coil as detailed
below.
▪ Rotate the unit into the downow position, with the coil compartment on top and the blower
compartment on bottom (see g. 3).
▪ Reinstall the indoor coil 180° from original position. Make sure the retaining channel is fully
engaged unto the coil rail (see g. 3).
▪ Secondary drain pan kits are recommended.
▪ Using a screwdriver or pencil, lift the blue plastic tab with a hole away from the breaker until
the breaker releases from the mounting opening.
▪ With the breaker held in hand, rotate the breaker so that the “ON” position is up, and the
“OFF” position is down as with the default vertical mounting position. Insert the right wire
bundle into the top right breaker lug, making sure all strands of wires are inserted fully into the
lug, and no wire insulation is left in the lug.
▪ Tighten the lug as tightly as possible while holding the circuit breaker. Check wires and make
sure each wire is secure and none are loose. Repeat for the left wire bundle in the left top
circuit breaker lug.
▪ Reposition the breaker by inserting the breaker mounting tab opposite the white pull tab in the
opening, hook the mounting tab over the edge in the opening.
▪ With a screwdriver or pencil, pull the blue tab with a hole away from the breaker while setting
that side of the breaker into the opening. When the breaker is in place, release the tab,
locking the circuit breaker into place in the opening.
▪ Repeat the above operation for the remaining breaker(s) (if more than one is provided).
▪ Reposition the single point wiring jumper bar, if it is used, on the line side of breaker and tighten
securely.
▪ Double check the wires and lugs to make sure everything is secure and tight. Check to make
sure the unit wiring to the circuit breaker lugs match that shown on the unit wiring diagram.
Installation Manual
WARNING
When using the unit with electrical heater, the switch is used only for electrical heater on the
front of panel.