ABACUS IT-DR OMEGA, Руководство пользователя

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Before connecting the appliance to the gas supply system, the gas pipeline should be cleaned
fully and thoroughly.
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GAS TIGHTNESS TEST
Once the appliance is installed, the gas supply pipe should be checked for leakproofness using
one and a half times as great pressure as the permitted value (60 mbar). This should be done
every time the system is disassembled and then assembled.
5.
ELECTRIC CONNECTION
The combustion air blower is secured to the burner and power is supplied through the main
feed wire. Both the blower and the gas burner automatics require 230V / 50 Hz mains voltage.
IMPORTANT:
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The burner can be connected to the electric network with the safety connector on the
casing next to the blower.
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Electric cable connection:
with plug or fixed connection
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Supply wire: 3 x 0.75 mm²
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The appliance is phase-sensitive, make sure to follow the connection arrangement below:
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Protection: 2 A electric fuse
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Before replacing a fuse, the appliance should be disconnected from the electric network.
The OMEGA tube radiant heater can be operated in automatic or manual mode:
In manual mode, interrupt power supply manually when the desired temperature is reached.
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several heaters can be connected in one heating zone.
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or switch off all the heaters one by one.
Automatic operation
Automatic operation is regulated by theswitchboard and thermostat preset for a week.When
the preset temperature is reached, the heater is switched off.
We recommend automatic operation.
6.
COMBUSTION AIR SUPPLY
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