Maktek MR20, Installation, Usage And Maintenance Manual

Page: 17 / 27

ERROR LEDS AND ERROR DETECTION GUIDE
Yellow Led;
Unflashing yellow led means system doesn't have energy input. Check the electricity line and connection points. Yellow led will nonstop flash as
long as there is energy for running the system.
Red Led;
Red error led flashes in case of unstarting ignition and in case of an ignition problem in burner. Eventual problems and solution offers are lined
up below:
If red error led flashes without ignition starts:
1. Flammable gas can not reach the system; Check the gas line and gas connections and make reset after being sure that gas reaches
the system. Push the reset button that is on hand remote control. It is given with the heater.
If ignition occurs in burner but ends after a short while and red error led flashes after this;
Phase- neutral polarisation can be occurred. Change phase and neutral cable ends and connect , try to run the radiant in this way. Sorun
çözülürse kablo uçlar
ı
bu pozisyonda ba
ğ
l
ı
kals
ı
n. If the problem continues, the reason is not phase- neutral polarisation and reconnect the
phase- neutral cable ends in first position not to form a polarisation which doesn't exist.
•
There can be a problem in grounding line, call an electrician and check.
•
Burner gas input can not be at right pressure. Optimal ptressure in 20mbar in natural gas. Radiant is damaged the above this pressure level.
If the ignition problems continues even you followed all rules and red error led flashes, call Maktek autorised service and make necessary
investigation and repair done.
Green Led;
If Green Error Led Flashes:
•
There can be loose contact in fan sockets.. Make necessary controls and be sure that sockets are assembled in correct way.
•
There can be obstruction in silicone hoses, check and clean if there is an obstruction.
If the problem continues even you followed all rules and green error led flashes, call Maktek autorised service and make necessary investigation
and repair done.
15