2021.A
5
10.
Room ventilation:
⚫
The room where the appliance is installed must be fitted with air intakes to guarantee the
correct operation of the unit and air exchange. Air necessary for the burner combustion is
equal to 2 cum/h per each kW of installed power. The air intakes must be of adequate
dimensions, be protected by grids and positioned free of any obstruction.
⚫
Do not install the appliance close to other units that can reach high temperature: the
electrical components might be damaged.
⚫
During installation, make sure the air suction and evacuation ways are free from any
obstacles.
11.
Users should observe the following warnings:
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Improper installation may lead to property loss or casualty.
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Installation of gas appliance should be performed strictly in accordance with the instructions
——
Component maintenance and replacement should be done only by authorized agent or
professional technicians.
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Do not dismantle any sealing element in the gas appliance.
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For appliance operation, operator only.
4.2 Gas Connection
1. The serial plate is located inside the lower front panel. It indicates the type of gas the unit is
equipped to burn. All our equipment is adjusted at the factory. Check type of gas on serial plate.
2. The appliance is design-certified for operation on natural or propane gases, it should be
connected only to the type of gas for which it is equipped.
3. A 3/4" NPT line is provided at the rear for the gas connection. An adequate gas supply is
imperative. Undersized or low pressure lines will restrict the volume of gas required for
satisfactory performance. Fluctuations of more than 25% on natural gas or 10% on propane gas
will create problems and affect burner operating characteristics.
4. An adequate gas supply line to the unit should be no smaller than the inside diameter of the pipe
from the unit to which it is connected.
5. Purge the supply line to clean out dust, dirt, or other foreign matter before connecting the line to
the unit.
6. All pipe joints and connections must be tested thoroughly for gas leaks. Use only soapy water for
testing on all gases. Never use an open flame to check for gas leaks. All connections must be
checked for leaks after the unit has been put into operation.
