9.
Service
Service actions
Note! Servicing should only be carried out by persons with the necessary expertise. Only qualified
electricians are permitted to service internal boiler parts and open the cover.
Note! When replacing components on FIL-SPL only replacement parts from Kaukora may be used.
As the boiler operation is fully automatic, servicing and operating is very easy. However, each user must
thoroughly familiarize themselves with the boiler controls, such as: boiler temperature control,
temperature limiter, thermostats and control switches.
Regular tests and checks:
Test the function of the dry-boiling preventer (models from 120 kW to 1600 kW)
Check that the indicator light “TOIMINTA” lit as green
Press “KOESTUS” button and keep it pressed down
Within 10 seconds, the indicator light “TOIMINTA” should go off and indicator light
“HÄLYTYS” should lit as red
Keep the “KOESTUS” button pressed until the main switch trips. Now you can release the
“KOESTUS” button
Reset the main switch by first positioning the switch to “0” (off) and then back to “I” (on)
position.
The safety valve of the system must be inspected four times a year
Test the safety valve by turning the knob. Small amount of outflow water should run at the
time, approximately one liter per inspection
The test of safety valve is extremely important for preventing the valve of seizing up
The water pressure of the system should be monitored to remain stable. Variations in the pressure
are allowed only when temperature of the water changes
Check and retighten line connections of the boiler after 100 hours of operation and after that at
least once a year
Backup mode
The backup mode is used in event of operational interference. The backup mode is activated by turning the
heating mode selection switch to backup mode. The backup mode operates only with partial power, only
power step 2 is enabled. In backup heating mode the backup heating mode thermostat controls the
temperature of the FIL-SPL boiler.
Summary of Contents for FIL-SPL
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