Permanent Wiring Installation - Toyotomi Oil Miser OM-180 Installation Manual

Instantaneous oil-fired water heater
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WARNING: TO AVOID ANY RISK OF FIRE AND ELECTRIC SHOCK. Make sure the main circuit breaker and
power supply cord is disconnected before servicing. Electric shock may cause serious injury. It
is recommended that installation should be conducted by a Licensed Electrician.
PROCEDURE FOR PERMANENT WIRING
POWER SOURCE: 120V AC, 60Hz single phase
1.
Turn off the main circuit breaker. Disconnect power supply
cord from the power source.
2.
Remove the four (4) screws and junction box cover on the left
side of unit.
3.
Disconnect the ground wire (green) from the power supply
cord bracket.
4.
Disconnect the two power supply wires from upper side of
the terminal.
5.
Squeeze the strain relief with an adjustable pliers to remove
the plastic bushing from the unit. Remove the power supply
cord.
6.
Replace the strain relief bushing to the power supply cable
and insert the cable into the hole of the left side of unit.
Connect the ground wire to the power supply cord bracket
and power wires to the terminal.
7.
Affix the junction box cover to the unit and insert screws.

PERMANENT WIRING INSTALLATION

10

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