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 bajaj electricals limited                                                                           Page 7 of 8 

     

 

   

   

 

INSTALLATION CHART (FIG. 9)

 

i. 

Inlet water pressure is less than 30 P.S.I. OR

  

ii. 

Height of water tank is less than 70 ft. from the water heater OR

  

iii. 

Water tank is situated less than 5 floors from the water heater. In such a case if possible remove the vent 

nut and extend the vent pipe up to the top level of overhead water supply 
tank.

  

INSTALLATION CHART (Fig. 10)

  

i. 

Inlet water pressure is less than 30 P.S.I. OR

  

ii. 

Height of water-tank is less than 70 ft. from the water heater OR

  

iii. 

Water tank is situated less than 5 floors from the water heater. In such a 

case remove the vent plug and fix the accessories like Dead weight valve 
(DWV) and / or Vacuum relief valve (VRV) on the vent nut through union.

  

INSTALLATION CHART (Fig. 11)

 

i. 

Inlet water pressure is more than 30 P.S.I. OR

  

ii. 

Height of water-tank is more than 70 ft. from the water heater OR

  

iii. 

Water tank is situated more than 5 floors from the water heater. In such a 

case if possible remove 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 70 ft. from the water heater OR

  

iii. 

Water tank is situated more than 5 floors from the water heater. In such a 

case remove the vent plug and fix the accessories like Dead weight valve 
(DWV) and / or Vacuum relief valve (VRV) on the vent  nut through union.

  

Bajaj Horizontal water heaters in 15L and 25L capacity are now available with easy conversion facility. These models 
can be converted easily from wall mounting to floor mounting and vice versa.

 

CONVERSION OF WALL MOUNTING TO FLOOR MOUNTING: Remove the mounting brackets by unscrewing the 
bolts. With spanner. Now fix the brackets to the six holes meant for floor mounting by tightening the six bolts with the 
help of plane and spring washers.

 

For changing the mounting arrangement from floor to wall. Repeat the above procedure. The position of holes for wall 
mounting and floor mounting are clearly marked on the water heater. Floor and wall mounting positions are shown in 
Fig. 4 and Fig. 5 respectively. 
 

 

Pre and Post operative care

 

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...

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