background image

 

Installation 

 

 
 
 
 
 
 
 
 

Mounting: 

 

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. 
 
 

 

 

 

 

 

 

 

 

 

 

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 

assembly by end users are prohibited. 

 

 

The water heater must be installed by a qualified personnel

 

CAUTION: Please wait for 30 minutes before using the heater for the first time. 

Summary of Contents for ELJH-30

Page 1: ...Storage Water Heater ELJH 30 ELJH 40 ELJH 50 ELJH 80 ELJH 100...

Page 2: ...of homeowners contractors architects and specifying engineers in over 60 countries by providing innovative energy efficient products designed for years of trouble free service Today A O Smith Water P...

Page 3: ...fety Valve Thermal Cut Out Installation 6 Mounting Mounting procedures and precautions Mounting guidelines Plumbing connection Water inlet and outlet connection Power connection Wiring diagram of wate...

Page 4: ...75 5 35 75 5 Rated water pressure MPa 0 8 0 8 0 8 0 8 0 8 Minimum inlet water pressure MPa 2 0 2 0 2 0 2 0 2 0 Maximum inlet water pressure MPa 3 0 3 0 3 0 3 0 3 0 Inlet outlet connection inches Water...

Page 5: ...mperature indicator 7 Multi function safety valve 2 Heating element 8 Stopcock not included with water heater 3 Anode 9 Pilot light 4 Cold water inlet pipe with diffuser 10 Inlet 5 Hot water outlet pi...

Page 6: ...rds This makes our tanks one of the best inner containers resistant to rust and scaling Anode Rod Protection The tank has an anode rod system with a stainless core that is designed to protect the tank...

Page 7: ...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 acce...

Page 8: ...s are permitted Ensure the screw is not excessively tightened This may damage the expansion tubes Insert the square holes of the upper of supporting rack at the back of the water heater onto the brack...

Page 9: ...ted regularly to remove lime deposits and to verify that it is not blocked The hot water pipe is connected to the water outlet outlet pipe has a red cap If the water pressure of the inlet pipe approac...

Page 10: ...manufacturer its service agent or similarly qualified persons in order to avoid a hazard Wiring diagram 1 Thermostat setting knob 4 Power supply connection 2 Pilot light 5 Ground connection 3 Thermal...

Page 11: ...itions the safety valve lever should be opened periodically If water flows from the valve it is in good working condition Otherwise please contact a local authorized A O Smith dealer Maintenance instr...

Page 12: ...this end The water inlet pipe connection is connected to floor drain by pipes Discharge water from this end 4 Open the water inlet valve to get the maximum tap water flow and flush the tank till the...

Page 13: ...d facing 1 Disconnect power to heater immediately 2 Check and direct condensation pipe downwards 3 Contact local authorized dealer CAUTION Before installing the heater ensure that the power source and...

Reviews: