7.2.1 Touchscreen boiler controller
Maintenance Required for Boiler Controller Frequency Check
Check that boiler operation is consistent with the steps in the
Touchscreen Boiler Controller Manual.
Annually
□
Check that water temperature targets and setpoint is satisfactory and
have not been adversely amended.
Annually
□
Check the operating history using the boiler's Logs menu and Error
Logs menu.
The controller tracks the duty cycle of the boiler in each of the 4 loads
separately. This information can be used to adjust the water
temperatures of each load.
Annually
□
Caution
The owner is responsible for general care of the boiler. Improper maintenance of the
boiler may result in a hazardous condition.
7.2.2 General boiler maintenance
Boiler
Component
Maintenance Required Frequency Check
Condensate
trap
Remove and clean annually (see Cleaning the
condensate trap on page 85). Ensure that the trap has
been re-filled completely before firing the boiler.
Annually
□
If condensate neutralization is used, check the pH level
of condensate discharge.
Annually
□
Burner
Warning
When removing the burner for inspection or
boiler servicing, examine the sealing gaskets
and replace if damaged. Upon re-assembly,
test all sealing areas to ensure there is no
leakage of combustible gas/air premix.
Remove the burner to inspect for extent of fouling (see
Replacing the burner on the SL 85, 115, 160 and 199
G3 boilers on page 84.
a.
Wash the burner from outside with a domestic
water pressure, and dry using compressed air.
As needed
□
Section: Service and maintenance
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