FloAire Fully Integrated Self Cleaning System - Manual (Page 13)

13
Copper Wire Ampacity
Wire Size AWG Maximum Amps
14 15
12 20
10 30
8 50
6 65
4 85
Electrical
Before connecting power to the control, read and
understand the entire section of this document. As-built
wiring diagrams are furnished with each control by the
factory, and are attached either to the door of the unit or
provided with the paperwork packet.
Electrical wiring and connections should be done in
accordance with local ordinances and the National
Electric Code, ANSI/NFPA70. Be sure the voltage and
phase of the power supply and the wire amperage
capacity is in accordance with the unit nameplate.
ATTENTION: LOW-VOLTAGE DC OR SIGNALING
WIRE SHOULD BE ROUTED IN SEPARATE CONDUIT
FROM ALL AC SOURCES.
1. Always disconnect power before working on or near
this equipment. Lock and tag the disconnect switch or
breaker to prevent accidental power up.
2. There are multiple electrical connections required
for this control. 120VAC should be wired to terminals
H1 and N1. If the hood is equipped with a separate
light circuit, 120VAC should power it per the as-built schematic. Fan wiring connections should
be made per the schematic. H1 and N1 should not be connected to a shunt trip breaker.
3. Make certain that the power source is compatible with the requirements of your equipment. The
system wiring schematic identifies the proper phase and voltage of the equipment.
4. Before connecting control to power source, verify power line wiring is de-energized.
5. Secure the power cable to prevent contact with sharp objects.
6. Do not kink power cable and never allow the cable to come in contact with oil, grease, hot
surfaces or chemicals.
7. The hood lights wiring will also need to be wired to terminals “B” and “W”. Verify connections on
wiring schematic.
8. Before powering up the system, make sure that the interior of the control is free of loose debris or
shipping materials.
9. If 3 phase motors are spinning in the incorrect direction, switch any two wires on the
output of the motor starter. Rewire single phase motors per the motor schematic to
change direction.
10. If any of the original internal wire supplied with the system must be replaced, it must be replaced
with type THHN wire or equivalent.
WARNING!!
Disconnect power before
installing or servicing control.
High voltage electrical input is
needed for this equipment. A
qualified
electrician should
perform this work.