Dražice OKCE 100 S Operating And Installation Manual page 12

After the heater is connected to electric network, the heating element starts heating water. The element is
turned on and off by a thermostat. Thermostat can be set as per your need within the range from 5°C
to 74°C. We recommend setting service water to maximum temperature of 60°C. This temperature ensures
an optimal operation of the heater, reduces heat losses and saves electricity. After reaching
the temperature set, the thermostat switches off the electric circuit and thus discontinues water heating.
The control light signals if the element is in operation (light is on) or if it is off (the light goes out).
When shutting the heater out for an extended period, in winter you can set
the thermostat to the snowflake sign preventing the water from freezing, or turn off
the inlet of electricity to the heater.
Connection, repairs, and wiring inspections may only be implemented by company
(person) authorised to such activity. Expert connection must be confirmed
on the warranty certificate.
Installations in bathrooms, laundry rooms, rest rooms and showers, must be
in compliance with the valid standard.
Adhere to the protection against electric shock injury according to valid standard.
The heater is connected to the electric network using a solid moving conductor with a switch that turns off
all network poles and the circuit breaker (protector).
The degree of protection of electric parts of the heater is IP 44.
Heating unit - flanges
OKCE 160 S, OKCE 200, OKCE 250, OKCE 300 S, OKCE 400 S, OKCE 500 S
TPK 210-12/2.2 kW
Fastening 12 x M12
Figure 9
TPK 210-12/3-6 kW
Fastening 12 x M12
Figure 10
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