7
Fault reports
and their corrections
36
7.2
MAINTENANCE SCHEDULE (CUSTOMER INSPECTION)
(Some points have also been prescribed in accordance with TGPF H 118!)
For safety reasons, maintenance must only be carried out with the main
switch turned off. However first of all, the system must be switched off by
means of the On/Off button and you must wait for the burnout phase. If you
have to climb into the storage tank or bunker, always make sure that there
is a second person available to supervise you.
Potential carbon monoxide enrichment may put your life in danger.
Interval
Item
Procedure
Weekly
Total system
Check the whole boiler system
including the fuel storage room visually-
for damages and wear.
Every 4 - 10
weeks
Ash
Fly ash, clean and empty combustion chamber
and ash container (if necessary).
When remove the fly ash container, cleaning the
fly ashroom (vacuum cleaner, broom)
Every 4 weeks
Control operation
Restart T-Control, check display function
Fault reports
Check: Faults must also be displayed
Combustion air fan, ID-fans
Check: Fans must rotate properly during boiler
operation
Combustion chamber
Check the combustion chamber and clean if it is
necessary
Fire extinguisher
Check: Operation cabability must be given
(according to national standard)
Ash storage
Check: proper storage
Boiler room
Flammable materials may be present.
Fire protection
Must be in proper condition. (e.g.: self locking fire
door)
Drive motor
Check: Visually check on oil escape
At least every 3
months
Sensor barrier
Check Sensor barrier an if necessary cleaning
Every year
Oil levels of drives
be controlled and if necessary topped up.
ID-fan
Demount and cleaning
Burn back protection device
Check tightness
At least every 2
years
Storage room
Completely empty and cleaning the storage room
At least every 3
years
Firing system
The firing system (<150 kW) must be subjected to
a maintenance. The maintenance be conducted
by the equipment installer.
Gear oil
Change gear oil