Univex RDRE Series, Instruction Manual

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RDRE - electric version - gas version - Page 14
BURNER
!
See the specific requirements provided by the manufacturer.
Installation, calibration, testing and guarantee documentation are all provided by the nearest service centre
designated by the manufacturer of the burner.
Before making connections, check that the burner is compatible with the provided fuel.
Attach the burner to the flange above the oven after inserting the gasket of insulating material that is included in
the packaging.
To prevent possible gas leaks, it is advisable to use a gas detector connected to a cut-off valve which, if required,
interrupts the flow.
WATER AND DRAIN CONNECTION
There must be a tap to close the water supply between the units and the water mains. The fitting upstream for
the water connection must be compliant with current requirements. The water connection fitting is located on the
back of the unit and is duly marked.
Information on acceptable water pressure is shown in the paragraph "Water Connection".
It is advisable to connect to a source with softened water, with a degree of hardness between 2 and 5° fH.
It is advisable to use a hose that is capable of absorbing small changes in pressure.
Before making the connection, let water run out of the pipes.
The drain should be made using rigid, heat-resistant pipe (maximum length 2 m). Drain water is to be carried to
the drain system in a constant flow with a funnel or siphon. It is prohibited to reduce the diameter of the pipe.
!
Attention!
A drain which is not properly constructed may release unpleasant odours into the cooking chamber!