back. Tighten the compression fitting. Refit the air guide. Bend the thermocouple to
match the shape of the previous part and refit any clips.
Refit the element access panel.
Compression fittings are only fitted to moisture extraction and stoving and curing
products. If fitted, ferrules need replacing.
7.8
Solid-state Relay Replacement
Disconnect the product from the electrical supply and remove the
product's access panel. The access panel is located at the top of 'A'
models and the right hand side of 'B' models.
Make a note of the wiring connections to the solid state relay and disconnect them.
Remove the solid state relay from the base panel or aluminium plate.
Replace and reconnect the solid state relay ensuring that the bottom of the solid state
relay connects securely to the base panel or aluminium plate, as good thermal contact
is required.
Replace the removed panel.
33
7.0 Repairs and Replacements
Summary of Contents for CARBOLITE GERO CDHT 450
Page 4: ...11 1 Environment 37 4 ...
Page 20: ...3 0 2132 Controller 3 7 Navigation Diagram 20 ...
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Page 39: ...Notes Service Record Engineer Name Date Record of Work ...