Lochinvar Hot Water Generator - Manual (Page 5)

Hot Water Generator Installation and Operation Manual
5
1
General information
(continued)
Figure 3_Steam to Water Optional Control Package
Figure 4_Water to Water Optional Control Package
ƽ ƽ WARNING As with any piece of equipment that utilizes
steam or boiler water under pressure, as well as
electricity, the potential exists for severe
personal injury if
proper installation,
operation, and maintenance procedures are
not followed. Listed in this section are specific
warnings pertaining to Lochinvar Hot Water
Generators.
In addition, throughout this
manual, warnings are restated when
procedures are described pertaining to areas of
potential danger.
All warnings should be
carefully read and understood. All precautions
contained in the warnings should be carefully
followed to reduce the chance of injury.
ƽ ƽ WARNING
Areas of potential danger:
1. All steam/boiler water lines, joints,
valves, and pressure regulators.
2. All hot water outlet lines, joints,
valves, and pressure regulators.
3. All power connections and cables.
Before attempting any installation,
operation, or maintenance procedures
pertaining to this unit:
1. Assure that the incoming steam
(or boiler water) has been turned off
at the manual shutoff valve.
2. If the unit has been in operation,
allow the water in the heater and all
components and surfaces (incoming
steam line, hot water outlet line,
etc.,) to cool before starting the
procedure.
3. Assure that all power has been
shut off / disconnected before
attempting any procedures.
4. Assure that all incoming and
outgoing water lines have been
turned off at the manual shutoff
valves.
ƽ ƽ WARNING Steam or boiler water present situations
that can be very dangerous due to the fact
they are under pressure and at very high
temperatures. To avoid possible injury or
death, use common sense and follow all
accepted and recommended procedures
when performing installation, operation,
and maintenance procedures.
ƽ ƽ WARNING
The combination of electricity and water
can pose a very dangerous situation.
Assure that all power has been shut off /
disconnected before attempting any
installation or maintenance procedures.