Installation | 5
M2050222_en | Installation instructions Lambdamat LM 1500 KOM
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5.5 Laying firebricks in the combustion chamber
5.5.1 General
Use Carathin K65-2 mortar where normal bricks and expansion joint bricks of AK60
quality are being laid.
≥12mm
NOTICE! Caution: Expansion joints must be at least 12mm wide.
NOTICE! Ceramic fibre mats (16) must always be placed between expansion joint
bricks and crossbars / between two expansion joint bricks.
r
Shorten the length of normal bricks as required.
r
Recess and, if necessary, shorten the length and/or height of normal bricks in places
where air nozzles, the combustion chamber temperature sensor, combustion chamber
low pressure warning device and the automatic ignition are positioned.
