Directions For Use - A.O. Smith HSE-SAS User Manual

Draining
For draining water from the water heater, following steps
needs to be followed:
1. Switch off the electric supply to the water heater.
2. Open the hot water taps until the water is not hot any
more.
3. Close cold water supply.
4. Drain the water by moving the lever of safety valve in the
direction of the arrow as indicated in the diagram. (Fig. 6)
Caution:
• Before using the water heater, make sure that it should be completely filled with water.
• Please turn off the power supply to the water heater prior to draining the water heater.
Warning: This water heater should not be operated with insufficient amount of water.
Failure to do so may result in damage to the water heater & injuries to the users. This
will also make the warranty null & void.

Directions for use

Caution: Before using the water heater, make sure the inner tank is completely filled with
water and the power plug has been connected properly.
1. Switch on the water heater's power supply.
The green indicator light glows.
2. Turn the thermostat knob clockwise for the
device to commence heating and change
the set temperature. A red light will glow.
[The set temperature increases if the
thermostat knob is turned clockwise.]
Temperature can be set in the range of
25°C to 75°C. Recommended to keep
thermostat knob notch position always in
medium or above level.
3. The red light's switching off indicates the
heater has been heated to the set temperature.
Caution:
• Once the mounting, plumbing, discharge tube, power connection and water filling
is completed, then only the power supply should be given.
• During repair or periodic maintenance, if necessary, the power cord or Internal
electrical wiring should be replaced by A. O. Smith Authorised service personnel only.
• It is not permitted for the power supply plug and cord to be replaced or altered by
unauthorised people or by the users themselves. This will make the warranty null and
void and may cause the water heater operation hazardous.
Fig. 6 Safety valve
Fig. 7
MEDIUM
LOW
5
Safety Valve
Port
Discharge Tube
HIGH