background image

 bajaj electricals limited                                                                           Page 1 of 8 

 

KNOW YOUR 

bajaj 

Storage Water Heater  

The Energy Efficient Range  

Dear Customer, 

 

Congratulations! You are now the proud owner of an Energy Efficient Bajaj Storage Water Heater, the most 
durable, dependable and safe product in the market today. And we mean what we say. 

 

Why? Because we at Bajaj understand your concern, your need for reassurance. So we designed our Storage Water 
Heaters with one single minded objective - Safety. Total protection for you and your family, for years to come. 

 

This manual will answer all your questions and remove your doubts. We have provided a detailed description of our 
Storage Water Heaters and clear instructions for Installation and operation. Read this manual carefully, follow the 
instructions and we guarantee you will never have to worry about your Storage Water Heaters again. 
   

 

KNOW YOUR BAJAJ STORAGE WATER HEATER

 

How does It function?

  

1. 

Every Bajaj Storage Water heater unit is made of 

a. an outer body, inner tank, heating element 
b. safety devices like Safety valve, Thermostat, Thermal cut-out, Fusible plugs and 
c. Thermal insulation to retain heat.

  

2. 

Water comes into the inner tank through the inlet pipe at normal working pressure of about 30 P.S.I.

  

3. 

When the tank is full (this becomes clear when water starts flowing through the outlet) close the outlet and 

switch ON the power supply.

  

4. 

The heating element heats up the water to a pre-fixed temperature. At this point the Thermostat 

automatically switches OFF the power supply to the unit which is indicated by the switching OFF of green 
lamp.

  

5. 

You can now take the water out through the outlet. Because of the design of the heater & displacement 

principle, fresh cold water keeps entering through the inlet.

  

6. 

As temperature of water inside the tank drops, the Thermostat again switches ON the power supply to the 

heater. When this happens, water starts heating up again. This process continues till you switch OFF the 
main power supply to the heater after usage.

  

7. 

Since it takes a longer time for the water to heat up in storage water heater. it is advisable to switch ON the 

power supply to the unit well in advance of the actual usage.

  

8. 

During normal functioning, red lamp does not glow. In case it glows, call the nearest Bajaj Sales and Service 

Centre as it indicates that thermostat may be defective.

  

Summary of Contents for Storage Water Heater

Page 1: ...Fusible plugs and c Thermal insulation to retain heat 2 Water comes into the inner tank through the inlet pipe at normal working pressure of about 30 P S I 3 When the tank is full this becomes clear...

Page 2: ...the inner tank for optimum insulation i e to ensure minimum heat loss Standing heat loss is 30 lower than norms specified by The Bureau of Indian Standards BIS This insulation keeps the water hot for...

Page 3: ...ls or fixture are strong enough to carry the weight of the heater when it is completely filled with water D A typical installation for vertical and horizontal mountings is shown in Fig 2 3 4 5 For ove...

Page 4: ...70 228 15 EE 10 10 3 0 12 16 03 1 2 214 195 445 264 14 EE 15 15 2 0 20 29 00 1 2 214 235 475 303 14 EE 25 25 2 0 30 36 00 1 2 214 385 663 303 14 EE 25 Dwarf 25 2 0 30 36 50 1 2 214 260 540 355 14 EE 3...

Page 5: ...pressure In such cases water in the heater flows back and out through the inlet pipe There is no air to fill the space created as a result of the water flowing back Hence there is a vacuum which puts...

Page 6: ...e main power supply to the unit In such a case contact the nearest Bajaj sales or service centre 9 The power supply to the Heater can be kept ON continuously But it is advisable to switch it OFF when...

Page 7: ...the vent nut and extend the vent pipe up to the top level of overhead water supply tank INSTALLATION CHART Fig 12 i Inlet water pressure is more than 30 P S I OR ii Height of water tank is more than...

Page 8: ...not operate the unit by resetting the thermal cut out What you should do is contact the nearest Bajaj sales and service station to check if there is a fault 10 Always drain out the water when i the un...

Reviews: