Pinnacle Speakers GBU070 - Manual (Page 11)

ELECTRICAL REQUIREMENTS
1. Make sure that the power source conforms to the requirements of the furnace.
Disconnect the power source before performing any maintenance or electrical work.
2. Connect the electrical power according to the appropriate wiring diagram on the
following page.
3.
Plug the power supply into a surge protected and grounded 15-amp branch circuit.
The outlet must have the correct polarity. With a voltage tester, check the outlet
and make sure you have a minimum 115 volts and that the branch circuit is not over
loaded with too many appliances. A surge protector must be used to have electrical
items warranted
.
THERMOSTAT INSTALLATION
THERMOSTAT IS SUPPLIED WITH UNIT
1. Install the thermostat in a central location. A low voltage 2-wire thermostat should
be used and installed according to manufacturers directions supplied with the
thermostat.
2. Run the thermostat wire (18/2 wire).
3. For best operation, mount the thermostat on a draft-free inside wall, if it must be
installed on an exterior wall; insulate the backside of the mounting plate.
4. See wiring diagrams for thermostat terminal locations. Leads for thermostat wire
connection off the primary control are yellow.
5. A programmable thermostat may be used but must be a 2-wire, low voltage type as
only 9 volts is switched, by the yellow wires on the primary control.
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