Maktek MR20, Installation, Usage And Maintenance Manual

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BEFORE FIRST OPERATION.
First Operation must be done only by MAKTEK Autorised Services for safe and efficient running and validation of the warranty.
before firs use;
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Gas type and pressure must be checked.
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Be sure that gas line is open and reaches the radiant.
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Be sure that electric line is open and and current reaches to the radiant.
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Be sure gas and electric lines are isolated from each other.
FIRST OPERATION:
IMPORTANT: This guide definetly must be read before first operation and kept.
Open the fuse key which heater is connected after being sure of installation done in the correct way in accordance with warnings and informations
stated in this guide and after reading this guide.
If there is energy entrance for the system yellow led on bottom of burner flashes constant. Please observe this.If yellow led doesn't flash use
error detection guide and search for probable reasons of the problem and call maktek autorised service if necessary.
NOTE: A little bit bending is normal can ve acceptable because of the hot working temperature of radiant.
ERRORS AND SOLUTION METHODS:
is important for not If there is a problem at radiant heater's running or radiant doesn't work please try to find the source of the problem by using the
error detection guide on page 11. It is important that you do not have to wait for the service for a problem that you may be able to solve by yourself ,
or that you are not trying to correct a malfunction that requires service intervention.
IMPORTANT: Flashing red led means reset is needed. How to make reset: Shut down the fuse key. And wait 15
seconds an open again.
RUNNING AND ERROR CONDITIONS:
Yellow led on the burner flashes while radiant is powered. After running with safety control, 10 seconds pre- sweeping operation is performed. After
pre-sweeping, ignition starts. Ignition operation stats with the arc that powereing ignition electrode. At that time gas valve powered also. If inginition
occured successfully, ionisation electrode detects the flame ans stops the ignition.
If flame doesn't occure for any reason, radiant shows error and red led flashes. Close the fuse key radiant connected, wait 15 seconds and lift
the key again after being sure that gas source is open. If error condition occures after resetting, reasons must be searched. In electrical
problems, electric connections inside the radiant, problems can be caused from the building electricity line ( weak grounding, ground ressistance,
phase neutral polarisation etc.) must be considered.
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