AAON RQ-006 - Manual (Page 39)

39
Electrical
Verify the unit nameplate agrees with power
supply. Connect power and control wiring to
the unit as shown in Figure 12 and in the
unit specific wiring diagram, which shows
factory and field wiring and is attached to
the inside of the door of the control
compartment.
Route power and control wiring, separately,
through the utility entry in the base of the
unit. Do not run power and control signal
wires in the same conduit. The utility entry
is located in the unit base in the front right
hand corner of the unit (compressor
compartment). See unit drawing for specific
location.
Figure 18 - Unit Base Utility Entry
Figure 19 - Back View of Power Switch from Control Compartment
Size supply conductors based on the unit
MCA rating. Supply conductors must be
rated a minimum of 75°C.
Protect the branch circuit in accordance with
code requirements. The unit must be
electrically grounded in accordance with
local codes, or in the absence of local codes,
Electric shock hazard. Before
attempting to perform any installation,
service, or maintenance, shut off all
electrical power to the unit at the
disconnect switches. Unit may have
multiple power supplies. Failure to
disconnect power could result in
dangerous operation, serious injury,
death, or property damage.
WARNING
Utility Entry
Field
Connection
Location