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To  prevent  formation  of  bacteria  (e.g.  Legionella  pneumophila)  within  stack heating  it  is 
recommended,  if  absolutely  necessary,  to  increase  the  temperature  of  HSW  periodically 
for a transitional period of time to at least 70°C. It is also possible to make use of another 
way of HSW disinfecting.

 

 

2.9

 

SPARE PARTS 

- Flange lid  

- flange lid seal 

- insulation flange lid 

- Thermostat and thermal fuse 

- Magnesium anode 

- control button for the thermostat 

- Control lights with wires 

- capillary thermometer 

- set of M12 (or M10) bolts 

- Heating element 

 

When ordering spare parts, give part name, type, and type number from the storage tank label. 

 

3

 

OPERATION OF THERMOSTAT 

3.1

 

SERVICING 

3.1.1

 

OPERATING DEVICES OF THE STORAGE TANK 

 
Service devices of storage tanks of 100 and 125 l capacity are located under the transparent guard of the 
control panel (Figure 5Figure 5). 
 

Thermostat knob 

 

      Electric circuit power indicator lamp       Tipping transparent guard 

 

Figure 5 

 

Summary of Contents for OKCE 100 NTR

Page 1: ...LLATION MANUAL STATIONARY STORAGE TANKS OKCE 100 NTR 2 2 kW OKCE 125 NTR 2 2 kW Dru stevn z vody Dra ice stroj rna s r o Dra ice 69 294 71 Ben tky nad Jizerou tel 420 326 370 990 fax 420 326 370 980 e...

Page 2: ...TURE 8 2 4 PRESSURE LOSSES 9 2 5 CONNECTION OF STORAGE TANK TO HOT WATER HEATING SYSTEM 10 2 6 EXAMPLES OF STORAGE TANKS CONNECTION 10 2 7 PUTTING INTO OPERATION 13 2 8 STORAGE TANK CLEANING AND ANODE...

Page 3: ...ant Ltd would like to thank you for your decision to use a product of our brand With this guide we will introduce you to the use construction maintenance and other information on electrical storage ta...

Page 4: ...exchangers from a steel tube and as a unit it is entirely coated with hot water resistant enamel A flange is welded onto the upper bottom of the receptacle with a flange lid screwed to it A sealing r...

Page 5: ...524 E 182 182 F 622 752 L 522 622 Type OKCE 100 NTR 2 2 kW OKCE 125 NTR 2 2 kW 1 3 DESIGN AND GENERAL DIMENSIONS OKCE 100 NTR 2 2 kW OKCE 125 NTR 2 2 kW Figure 1 1 vn j 3 4 vnit n 3 4 vn j 1 2 vnit n...

Page 6: ...MPERATURE OF HSW C 80 LOWER EXCHANGER HEAT DELIVERY SURFACE m2 1 1 45 BOTTOM EXCHANGER OUTPUT AT RATING WATER TEMPERATURE OF 80 C AND FLOW 720 l h kW 24 32 PERMANENT OUTPUT HSW l h 610 990 TIME OF HEA...

Page 7: ...e recommend that any of the common decalcifying devices was installed with the appliance or that the thermostat was set to the minimum operating temperature of 60 C setting to position 60 For proper o...

Page 8: ...op valves can be put between the storage tank and the safety valve During the assembly follow the guide provided by the safety equipment manufacturer It is necessary to check the safety valve each tim...

Page 9: ...th a discharge valve mounted on the cold service water inlet to the storage tank for potential disassembly or repair When assembling the security equipment follow the standards SAFETY VALVE STARTING P...

Page 10: ...ing the heat exchanger depends on the temperature and flow of water in the hot water heating system A storage tank is made in universal design depending on the need of connecting the closing valves to...

Page 11: ...re with a drain valve Each individually lockable storage tank must be at the cold water inlet provided with a stop gate test cock safety valve with a reverse flap and a pressure gauge An example of a...

Page 12: ...12 Figure 4...

Page 13: ...closed h When heating the water with thermal energy from a hot water heating system turn off the electricity and open the valves at the inlet and outlet of heating water or bleed the exchanger i When...

Page 14: ...mostat and thermal fuse Magnesium anode control button for the thermostat Control lights with wires capillary thermometer set of M12 or M10 bolts Heating element When ordering spare parts give part na...

Page 15: ...EIR CAUSES DEFECT CONTROL LIGHT FAILURE Water in the tank is cold Is on Heating element failure Water in the tank is not warm enough is on Failure of one of the heating coils in the element Water in t...

Page 16: ...have a combination faucet Before filling the storage tank with water for the first time it is recommended to fasten the flange connection nuts of the tank It is not allowed to handle the thermostat as...

Page 17: ...livered The service fee was paid pursuant to Act No 477 2001 Coll as amended at EKO KOM a s The client number of the company is F06020274 Take the water boiler packages to a waste disposal place deter...

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