TATRAMAT EOV 81, Инструкция по установке и эксплуатации

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The maximum achievable outflow water temperature is decreased either by the thermostat
switch-off tolerance or water armature, distribution pipeline length and thermal insulation as well.
Knob adjustment for EOV x.1, ELOV x.1, OVK x.1, LOVK x.1 type heaters:
Knob adjustment for an EOV x.2 type heater:
Water frost-protection fuse, the
appliance heats if the water
temperature drops below
approximately 15 °C.
economy mode with water
temperature of approximately 50 °C.
maximum power, choose
only if maximum water
temperature is needed
1 . 1 THERMOSTAT KNOB ADJUSTMENT
- Water frost-protection fuse
approximately 7 °C (Adjustment
for occasional heater operation,
especially in winter)
- temperature approximately 40 °C
- economic operation
approximately 55 - 60 °C
- temperature approximately 80 °C
Knob adjustment for EOV 200, ELOV 200, OVK 120, OVK 150, OVK 200, LOVK 120, LOVK 150 and LOVK 200 type
heaters:
- Water frost-protection fuse
approximately 7 °C (Adjustment
for occasional heater operation
especially in winter)
- temperature approximately 40 °C
- economy operation
at approximately 55 - 60 °C
- temperature approximately 80 °C.
1 . 2 TEMPORARY HEATER INACTIVITY
For several days of heater inactivity we recommend setting the thermostat knob at the position between the thinnest
arrow position and the “E” symbol.
For longer inactivation:
During summer and anyplace where the temperature of the room with the installed heater, including summer,
does not fall bellow zero, shut down the electricity supply.
During winter, the heater should be connected to the electrical network and the thermostat knob should be set at
the thinnest arrow line.
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1 . 3 HEATER MAINTENANCE
For correct function and safety, and for long-term operation it is necessary, at least once every two years, to contact the
service centre to check the heater and the anode rod wear. If the bar is worn out, replacement should be performed.
Limescale forms in the boiler during operation while the formation velocity is dependant on the water hardness and the
temperature to which the water is heated, as well as on the volume of water consumed and its temperature.
A limescale layer deteriorates heat transmission between the heating body and the water, due to
which the water heating itself decreases and burn-out of the heating element spiral can occur.
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