Revision 0.1 [05/10/18]
Page 12
Electrical
DANGER: risk of electric shock. Can cause injury or death: disconnect all remote
electric power supplies before servicing.
Electrical Ratings
Voltage Supply
120VAC (60hz)
Minimum Circuit Size
15A
Connection
Standard NEMA 5-15P
Plug, 6ft Cord
General Wiring Guidelines
•
All electrical wiring should be performed as to comply with National Electric Code NFPA 70.
Additionally, be aware of any additional city or utility code requirements before installation. Units
must be properly grounded.
•
Supplied power to the unit must comply with the nameplate requirements.
•
The CERV should have its own dedicated circuit.
•
Never run control wiring and power wiring through the same conduit.
•
Always use proper gauge stranded copper wire for power connections.
Electrical Installation
1.
With the CERV unplugged, install any auxiliary field wiring to the unit. The CERV includes three
standard ¾” electrical knockouts, directly above the power switch. These should be used, along with
strain relief fittings, for any auxiliary input or output connections. See Appendix at the end of the
document for auxiliary wiring guidelines and specific examples.
2.
Ensure that the front power switch on the CERV is OFF. The green rocker power switch should be in
the DOWN position.
3.
The CERV plugs into a standard North American 3 prong outlet and is supplied with 6 feet of power
cord. Plug the CERV into its dedicated power outlet.
Summary of Contents for CERV2-6EC
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