Maintenance - SBM XFR Series Installer's Instructions

4. MAINTENANCE

LIST OF OPERATIONS TO BE PERFORMED DURING THE ANNUAL MAINTENANCE VISIT.
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Removal of dust from heaters
- on site, without disassembly, heaters off and cold.
COMPRESSED AIR :3 to 5 bar MAX
DO NOT BLOW AIMING AT JOINTS BETWEEN CERAMIC PLATES
(risk of damaging the burner)
Check condition of ceramic plates (visual inspection).
Check heater fixture.
Check tightness of gaz accessories.
Check heater operation.
Switch on all heaters, check ignition and combustion. A combustion temperature of
approximately 900°C (uniform orange red colour) ensures heater cleanliness and correct
gas supply pressure.
Check operation of solenoid valves.
Check that all solenoid valves properly close (heaters switched off).
Check controls.
Check all settings.
JOINTS
24