Permanent Wiring Installation - Toyostove Laser 73AT Assembly, Installation And Operation Instructions

Laser clean heating system / vented heater
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WARNING:
MAKE SURE POWER SUPPLY CORD IS DISCONNECTED TO AVOID ANY ELECTRIC SHOCK
BEFORE SERVICING. ELECTRIC SHOCK MAY CAUSE SERIOUS INJURY.
INSTALLATION SHOULD BE CONDUCTED BY A LICENSED ELECTRICIAN.
Step 1.
Disconnect power supply
cord from power source.
Remove three (3) screws
and control box cover on the
back of the heater.
Step 2.
Disconnect
ground
wire
(green wire) from the power
supply cord bracket.
Step 3.
Disconnect two power
supply wires from right side
of the terminal.
NOTE:
Emergency power supply and use of 12V DC batteries and an inverter. Consult your dealer before
attempting to use a battery/inverter system to provide power for your Laser heater. These units
require true sine wave power for proper long-term operation. Some modified sine wave inverters
can be used to provide short-term emergency power but some types of modified sine wave
inverters will cause damage to the electrical components of the heater. Several inverter
manufacturers offer true sine wave inverters which should operate the unit without any problems if
properly sized and configured. If you have any questions about appropriate power supply, consult
your authorized TOYOSTOVE dealer.

PERMANENT WIRING INSTALLATION

Step 4.
Squeeze strain relief with the
adjustable pliers to remove
plastic bushing from the
power supply cord bracket.
Remove the power supply
cord.
Step 5.
Insert the power supply
cable from junction box and
connect ground wire to the
power supply cord bracket
and power wires to the
terminal.
Step 6.
Affix the control box cover
to the heater and insert
screws.
29

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This manual is also suitable for:

Laser 73L-73L-73at

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