2
4
3. T
ECHNICAL
SPECIFICATIONS
AND REQUIREMENTS
3.1.
Basic technical
specifications
an
d req
uirements
Table 1
4. DELIVERY SET
2. GENERAL INSTRUCTIONS
2.1.
The appliance is designed for installation inside the buildings, in the household and utility
premises. It is intended for water heating to a temperature below boiling point, with the option
of the
hot water’s supply at several spots (Table 3) and further maintenance of the set temperature in the
automatic mode.
2.2.
Water heating time depends on the volume of the water heater and the power of the heating
element.
2.3.
Main elements:
- Inner tank;
- Thermal insulation of polyurethane foam providing minimal heat dispersion even when the water
heater power is off;
- Heating element;
- Temperature controller which allows you to set the desired temperature of the water heating;
- Thermostat controlling the temperature of water in the tank;
- Safety valve which is installed at the inlet of the water heater and serves to prevent the return of
water to the water line and protect the tank from excessive pressure;
- Magnesium anode rod providing additional protection of the inner tank from corrosion.
3.2.
This appliance is conforming with the standards:
- IEC 60335-1;
-
IEC 60335-2-21.
-
Water heater
;
-
Safety valve
;
-
Installation and operation manual
;
-
Warranty certificate
;
-
Original packing
.
Power of heating element, kW
Maximum outlet water temperature, °C
Water outlet temperature regulation range, °C
Protection class of water heater
Overall dimensions
Diameter, mm
Height, mm
Capacity, L
Maximum operating pressure, MPa
PARAMETERS
MODELS
30
50
80
100
120
150
50 S
Общие характеристики
30
50
80
100
120
150
50
1,5
77
40÷77
IPX3
350
450
450
450
450
450
350
608
546
778
930
1082
1314
892
Requirements to power supply
and water supply
Rated voltage, V
2
2
0
Frequency, Hz
50
Nominal pressure of the safety valve, MPa
0,
65
Water heater
pipe connection thread size
,
inch
1/2
2,0
2,0
2,0
2,0
1,5
1,5
0,65
The diameter of the thread of the connections of the cold
and hot water, inch
+3...+40
°С
Operation at ambient temperature
1/2
Maximum inlet water pressure, MPa
0,
5
Minimum inlet water pressure, MPa
0,02
R10310914
UZ/RU 06.2021
