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1.3
DESIGN AND GENERAL HEATER DIMENSIONS
The heater tanks are made of a steel plate and tested by 1.5 multiple of operation pressure value. The inside
of the tank is enameled. A flange is welded onto the bottom of the tanks 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 tone flange lid, and the safety fuses and the second flange
lids are without thermowells. 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.
Figure 1
1.
Enameled steel receptacle
2.
Heater shell
3.
Polyurethane insulation
4.
The heating element well, ceramic heating unit 2000 W, OKHE ONE/E 30 - 1100 W
5.
Thermostat sensor well and temperature indicator
6.
Mg anode
7.
Filling-in tube
8.
Electric installation cover
9.
Thermometer
10.
Service thermostat with external control and safety fuse
11.
Drain tube
