Drazice OKCE 160 NTR Руководство по эксплуатации и установке - Страница 6

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1.3 DESIGN AND GENERAL HEATER DIMENSIONS

The heater tank is made of a steel plate and tested by 0.9 MPa overpressure. The inside of the tank is

enamelled. A flange is welded onto the bottom of the tank with a flange lid screwed to it. A sealing ring is

inserted between the flange lid and the flange. Thermowells for placing a heating element, thermostat

sensors and safety fuses are located in the flange lid. An anode rod is mounted onto the M8 nut. Electric

wiring is placed underneath the plastic removable cover. Description of basic parts of the heater -Figure 1.

Heater dimensions - Figure 2 and Table 2.

10.

11.

12.

Figure 1

Thermometer

heating element well

ceramic heating element 2000W

service thermostat with external control and

safety fuse

electric installation cover

cold water supply pipe

thermowell

hot water withdrawal pipe

Mg anode

enamelled steel receptacle

polyurethane insulation

heater shell

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