Installation; Mounting; Mounting Procedures And Precautions - A.O. Smith ELJH-30 User Manual

Installation

CAUTION: Please wait for 30 minutes before using the heater for the first time.
CAUTION:
•
The heater should only be connected to a power source after a full installation which ensures secure
mounting, piping, wiring and filling of the tank with water.
•
To prevent injuries from lifting heavy equipment, the water heater should be installed by at least 2
persons.
•
The water heater must be lifted in an upright position. Do not tilt over a 45º angle. Disassembly and

Mounting:

assembly by end users are prohibited.
•
The water heater must be installed by a qualified personnel
Mounting
This water heater should be installed at a location that is close to a power source, floor drain and water
utilization point. In the installation area, it should be ensured that the water leakage from the heater or
pipeline joints may not cause damage to the articles in adjacent regions or lower layers of the building.
When installing the water heater, be sure to mount the water inlet and outlet pipes at the bottom of the
heater.
Vertical installation of the water heater is strictly prohibited.

Mounting procedures and precautions

The installation surface must be capable of supporting at least three times the weight of the water heater
when filled with water. If the water heater is not installed on the weight bearing wall or is mounted on
hollow brick wall, corresponding protective measures must be provided.
This water heater must be installed with the fixing accessories provided. The heater must be hung until the
accessories are fixed firmly or else the heater may fall off, and serious injuries might be caused.
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