Electrical Installation - Heatworks 1 Manual

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ELECTRICAL INSTALLATION

SERIOUS BODILY INJURY OR DEATH COULD OCCUR IF
YOU IGNORE THIS WARNING.
The Heatworks MODEL 1 must be installed by a licensed
electrician in accordance with all applicable national,
state, provincial, and local electrical codes. Under no
circumstances should the Heatworks MODEL 1 be
installed without first shutting off all power to the unit at
the fuse or breaker box.
STEPS
1) Prior to wiring your Heatworks MODEL 1, a licensed
electrician should consult the Electrician's White Paper on
page 16.
2) Verify all wiring (wire gauge) and circuit protection
(breakers) comply with national and local electrical codes.
3) The MODEL 1 requires two power conductors and one
grounding conductor.
a) The line conductors can both be phase, or one line
may be phase and the other neutral. (split-phase
installation)
b) Connect the two power and one ground wires to
the MODEL 1.
www.myheatworks.com
4) The MODEL 1 auto senses voltage from 110-250 VAC
(50/60 Hz). No adjustment is needed to set voltage.
5) Verify water supply to the Heatworks MODEL 1 is
turned on, and MODEL 1 has been purged of air.
CAUTION: Serious damage to your Heatworks MODEL 1
can occur if all air is not purged from the water lines and
MODEL 1 any time air might be introduced into your
home water system.
YOU ARE NOW READY TO SET THE MAXIMUM
AMPERAGE
Please continue to page 8
CAUTION: Breaker must remain off until installation is complete.
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