059327–00 REV. C
HEAT-TIMER CORP.
|
15
120 VAC
Earth ground
CONNECTING THE ETS-LT ASSEMBLY POWER WIRING
1 De-energize the circuit that will provide power to the ETS-LT by turning off
the appropriate circuit breaker.
2 Run the 120Vac power wiring through one of the knockouts located on the
bottom of the ETV Platinum Plus enclosure.
3 Connect the hot line to terminal 1 on the ETV Platinum Plus module.
4 Connect the neutral line to terminal 2 on the ETV Platinum Plus module.
5 Connect terminal 3 on the ETS-LT to earth ground. DO NOT use the
neutral line as the earth ground!
WARNING
ELECTRICAL SHOCK HAZARD! For your safety, to avoid the risk of electric shock, disconnect electrical
power to the device before servicing or making any electrical connections. DO NOT re-connect electrical
power until ALL wiring is completed. Failure to do so may result in severe personal injury or death.
Use a separate circuit breaker for the control. Do not share the control power with any other major
equipment, pumps, or motors. Heat-Timer recommends the installation of a surge suppressor and a
power switch before the power line connection.
All wiring must meet or exceed all applicable local, state, and/or federal guidelines, codes, regulations,
and laws.
WARNING
ELECTRICAL SHOCK HAZARD! To avoid the risk of electric shock, DO NOT re-connect electrical power
until ALL wiring to the ETS-LT is completed. Failure to do so may result in severe personal injury or death.
04 INSTALLATION INSTRUCTIONS
CAUTION
The input power wires must be N.E.C. Class 1. Class 1 voltage
wiring must use a different enclosure knockout and conduit than
any sensor wiring.
L
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