Completing Installation - Lochinvar Hot Water Generator Installation And Operation Manual

2
Installation
Do not install a valve between the
WARNING
water heater relief valve and the vent.
Doing so could cause serious injury or
death if the pressure relief valve
released and the manual valve was
closed. This would cause excessive
buildup of pressure in the water
heater which could result in an
explosion.
Connecting
pump and electrically activated
controls
Lochinvar Hot Water Generators are equipped with a
circulation pump. If the unit being installed is so
equipped, the correct power source(s) must be
connected. The circulation pump must run all the time.
Wire this pump to a correctly sized disconnect switch per
local codes.
The combination of electricity and
WARNING
water can pose a very dangerous
situation.
power has been turned off before
attempting
maintenance procedures.
Reference the wiring CAD drawing included with the
unit, or the installation instructions contained in the
Installation Manual for the component, for specific
wiring instructions.
All power connections should be
NOTICE
performed by trained, certified
electricians.
(continued)
the circulation
Assure that all electric
any installation
Hot Water Generator Installation and Operation Manual

Completing installation

Installation of the Lochinvar Hot Water Generator is now
complete. All documentation supplied with the unit should
be passed along to maintenance personnel for future
reference.
or
9