Wiring; General Wiring - heat-timer HTC Installation And Operation Manual

GENERAL WIRING

WARNING
ELECTRICAL SHOCK HAZARD! Disconnect electrical power to the device before servicing or making any
electrical connections. Failure to do so may result in severe personal injury or death.
Follow all local and state electrical codes when installing the unit. All wiring must meet or exceed local,
state, federal codes and requirements.
1
Disconnect power to the ETV module or control through a service switch or circuit breaker.
2 Route all wiring through the bottom of the actuator. Use the proper NM connector to secure the wiring and
avoid potential damage to the wiring.
NOTE: On HTC Actuator with IP 65 rating the actuator is provided with a Liquid Tight Conduit
Connector fitting, see figure 8. Liquid Tight conduit is required for any outdoor installations. Check
local, state electrical codes for compliance.
3
Terminal designations for current voltage proportional modulation input see ETV and Modulation wiring on
pages17–19.
4 Terminal designations for floating signal input see page 17.
5
Once all wiring is complete return power to the ETV module or control, placing the actuator into service.
6 If the actuator contains a LOP Capacitor it will require about 2 minutes of power being supplied to fully charge.
FIGURE 8
HTC ACTUATOR—IP 65 VERSION
WITH LIQUID TIGHT FITTING
|
16
HEAT-TIMER CORP.
04

WIRING

LIQUID TIGHT CONDUIT
CONNECTOR FITTING
059297-00 REV. H