Lochinvar Commercial Electric Water Heaters - Manual

1
INSTALLATION AND SERVICE MANUAL
SHP-I&S-02
COMMERCIAL ELECTRIC WATER HEATERS
52, 82, 119 Gallon, 9 kW - 54kW Input Models
FIG. 1 Front View Vertical Round Models
Installation and service must be performed by Qualified
Service Personnel Only.
WARRANTY
Factory warranty (shipped with unit) does not apply to
units improperly installed or improperly operated.
Experience has shown that improper installation or system
design, rather than faulty equipment, is the cause of most
operating problems.
1. Excessive water hardness causing a lime/scale build-up
in the heater and/or on the immersion heating elements
is not the fault of the equipment and is not covered
under the manufacturer's warranty. (See Water
Treatment and Water Chemistry)
2. Do not energize electrical system before the heater is
completely filled with water. Damage caused to the
immersion heating elements by dry fire is not covered
under the manufacturer's warranty. Follow start up
procedure in the manual.
3. Water heater corrosion and component failure caused
by air-borne chemical vapors is not covered under the
manufacturer's warranty.
4. Corrosion damage caused by current leakage due to
improper grounding of electrical systems or electronic
components to the storage tank and related piping is not
covered by the manufacturer's warranty.
5. Under no circumstance will the manufacturer be liable
for consequential damages resulting from the
installation or use of this equipment.
6. Correct installation procedure and local codes must be
adhered to.
SPECIAL INSTRUCTIONS
TO OWNER
NOTE:
Retain this manual for future reference.
ƽ WARNING:
IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE can
cause injury or property damage. Refer to this
manual. For assistance or additional information,
consult a qualified installer, service agency or the
electric utility.
This manual supplies information for the installation,
operation and servicing of the appliance. It is strongly
recommended that this manual be reviewed completely
before proceeding with an installation.
CHECKING EQUIPMENT
Upon receiving equipment, check for signs of shipping
damage. Pay particular attention to parts accompanying
the water heater, which may show signs of being hit or
otherwise being mishandled. Verify total number of pieces
shown on packing slip with those actually received. In case
there is damage or a shortage, immediately notify carrier.
DO NOT USE THIS APPLIANCE IF ANY PART HAS
BEEN UNDER WATER. THE POSSIBLE DAMAGE TO A
FLOODED APPLIANCE CAN BE EXTENSIVE AND
PRESENT NUMEROUS SAFETY HAZARDS. ANY
APPLIANCE THAT HAS BEEN UNDER WATER MUST
BE REPLACED.