Glow-worm 38cxi Installation And Servicing

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Diagram 13.7
13 Servicing
13272
Diagram 13.8
13.4. Combustion Chamber and Heat
Exchanger
Remove loose debris from inside the combustion chamber
using a soft brush and vacuum cleaner.
Carefully ush by spraying water into the heat exchanger, any
remaining debris should pass through the condensate trap
(Ensure the water is kept away from electrical components).
13.5 Inner Casing Panel Seal check
Check the condition of the seal, if worn or damaged remove
the seal and thoroughly clean the casing surface before tting
the new seal, see diagram 13.8.
Ret the inner casing panel.
NOTE: Ensure the seal is tted correctly giving an airtight
joint.
13.6 Service Completion
Re-check the combustion as described at the beginning of
this section.
On completion of the service the “Benchmark” Service Record
should be completed.

Glow-worm 38cxi Specifications

General

Model	38cxi
Category	Boiler
Output	38 kW
Efficiency	89.2%
Efficiency Rating	A
ERP Rating	A
Fuel Type	Natural Gas
Mounting	Wall Mounted
Max. Working Pressure	3 bar
Electrical Supply	230V ~ 50Hz
Flow Rate at 35°C Rise	15.7 litres/min
Central Heating Flow Temperature Range	30°C to 80°C
Type	Condensing Combi Boiler
Flow Rate	15.7 litres/min at 35°C rise