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- it is designed for square ducts in conjunction with DIRECT AIR units
- the water heater shell is made of galvanized sheet metal
- the blades are aluminum on copper tubes
- the connection is by a clamp transition with a thread that is not included in the delivery or by soldering (see table)
- the heater is mounted about 1 m behind the fan
- if the heater is installed before the fan, it is necessary to check that the outlet air temperature does not exceed the permissible operating temperature of the fan
- the maximum operating pressure is 16 bar
- the maximum operating temperature is 150 °C
- it is always necessary to use frost protection for the supply units
- Unireg - heater regulator
- when installing, it is necessary to remember to drain the hot water system and vent it
Parameters
| Základní údaje | |
|---|---|
| Type of heater | water heater |
| Shape of the connecting pipe | into a square pipe |
| Připojení | |
| Dimensions of the connecting pipework | 500 mm - 250 mm |
| Dimensions of the heat exchanger connection | DN22 |
| Elektrické parametry | |
| Další | |
| Weight | 10,90 kg |
| Heating output at a temperature difference of 80/60 °C | 29,7 kW |
| Estimated air flow rate at the specified heat output | 1 800 m3/h |
