6. Refer to the submittals for electrical service routing.
Unless indicated on the submittals, DO NOT penetrate
the floor of the unit to route electrical conduits to the unit
control panel. Provide a pitch pocket in accordance with
standard roofing practice.
7. For units that are shipped in multiple sections, some
electrical connections may have to be made by the
installer in the field. Field wiring to be done by the installer
appears as a dotted line on the wiring diagram. Wiring
to connect two sections of a unit will be marked by the
factory and a terminal block will be provided for such
connections.
8. Fuses are furnished and installed by the factory in
accordance with the National Electrical Code, ANSI/NFPA
70, and /or the Canadian Electrical Code, CSA C22.1.
Should the replacement of any fusing become necessary,
the replacement MUST be of the same amperage as
the original. Failure to use equivalent replacement fuses
may result in damage to components within the electrical
system of the unit and/or the building. If any of the original
wires need to be replaced, they must be replaced with
type TEW 105° or equivalent except where noted.
9. On units with three-phase power supplies, make sure that
motor rotation is correct as connected.
Auxiliary Power Connections
A separate 120/1/60 power supply may be required on
units with convenience outlets and lights. Refer to unit wiring
diagrams for wiring sizing details and connection points.
Controls Installation
All field wiring must be in accordance with local codes, or in
the absence of local codes, with the
National Electrical Code,
ANSI/NFPA 70, and /or the Canadian Electrical Code
, CSA
C22.1.
Field controls wiring requirements will depend on the controls
provided with the unit. A basic unit will require controls by
others. Only the minimum safety controls are provided by
Price Industries. A controller or thermostat must be provided
by the installing contractor. Refer to unit electrical wiring
diagrams for details.
Units supplied with controls may require field wiring to a
remote sensor or control panel. Refer to unit electrical wiring
diagrams for details.
ELECTRICAL INSTALLATION W/PITCH POCKET
CONVENIENCE OUTLET AND LIGHTS
10
AW-I
INSTALLATION INSTRUCTIONS
AW-I - Manual
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