10 Maintenance
65
Combi 2
10
.
3
Standard inspection and maintenance operations
10
.
3
.1 Annual Servicing
Warning
Ensure that the boiler is cool. Ensure that both the gas and electri
cal supplies to the boiler are isolated.
Caution
Always examine any seals or gaskets, replacing where necessary.
Where a seal or gasket is supplied with a spare part it should be
used, irrespective of the condition of the original. Use only original
spare parts that are intended for use with this type of boiler.
Important
When performing any inspection or maintenance, personal protec
tive equipment must be used where appropriate.
1.
Ensure that both the gas and electrical supplies to the boiler are iso
lated and that the boiler is cool.
2.
Remove the case front panel and hinge down the control panel.
3. Carefully examine all seals and gaskets, replacing if necessary. Look
for any evidence of leaks or corrosion and if found determine and
rectify the cause.
4. Complete the relevant Service Interval Record section of the Bench
mark Commissioning Checklist at the rear of this publication and
then hand it back to the user.
