30
6.3 Feed systems
When storage facilities for wood are required the wood
should be kept at least 1.5m (5ft) from the heating appli-
ance.
All the geared motors on the feed systems are mainte-
nance-free.
-
A change of lubricant and/or oil is recommended every
20,000 operating hours or every three years.
-
Re-lubricate flange bearings and other lubricating
points regularly with lithium soap grease.
-
Check chain drives for wear and, if necessary, tighten
them up and lubricate with chain oil.
-
Check all the bolts to be sure they are snug.
-
Once a year check the extraction components in the
silo and/or bunker for damage and soiling. Remove any
foreign matter there might be.
-
Rotary sweep extraction system (AG)
-
Check and lubricate elbow joints, pivot pins, tension
springs and tension chains. Readjust elbow joints if
necessary.
-
Inclined extraction system (AP/APS)
-
Lubricate the gasket between the extraction casing and
the geared motor and universal joint for the auger.
If fuel hopper is installed, do not after equipment in any
way.
May be connected to an existing boiler or solar system.
IMPORTANT: Never use inflammable lubricants!
7 Shutdown
Heating boiler
-
Pipe-type heat exchanger:
When the PYROT is put out of operation for a long pe-
riod (such as for summer breaks), be sure to carefully
clean the pipe-type heat exchanger with a steel brush
required.
-
Prevent high-temperature corrosion when chipboards
are incinerated:
If the heating room is moist or there is any other at-
mosphere that promotes corrosion (e.g. poor ventila-
tion, residual enamel near the heating room, etc.), after
carrying out the cleaning, also spray the pipe-type heat
exchanger with biodiesel.
-
If there is a danger of frost, empty the heating system,
following the heating installer's rules, or have anti-frost
agent filled.
Control system
Even when the PYROT is put out of operation for long pe-
riods, the power supply to the control system should not
be interrupted (do not turn off master switch).
Why?
-
The "intermittent control system" switches the con-
sumer pumps on for five seconds every 24 hours. This
prevents the pumps from jamming during long stand-
stills. This saves on expensive repairs.
-
Prevent the formation of condensation in the lambda
sensor.
-
Extend the service life of the buffer battery.
8 Carrying out disposals
Shutdown
-
If necessary, first switch off the PYROT using the F1
or F2 key. When the burn-out has taken place, and the
burner has cooled off, turn off the master switch.
-
Disconnect the mains connection to the control cabi-
net.
CAUTION DANGEROUS VOLTAGE!
Only licensed electrical firms are allowed to disconnect
and dismantle the connection to the electrical network.
-
Close the forward flow and return flow slide valves.
-
Open the drain tap on the bottom of the boiler of the
PYROT and drain water.
Only heating system installers may drain the boiler and
dismantle the connections to the heating system.
-
Disconnect the forward flow pipe and return flow pipe
from the PYROT.
Instructions regarding transport to a different location
The personnel who carry out transports to different loca-
tions have to know the dangers involved of accidents that
might arise in doing so and use suitable measures to pre-
vent such from happening.
Instructions regarding waste disposal
Ashes should be stored in covered metal container on non-
combustible floors away from combustible material
-
Comply with customary laws and regulations on dis-
posing of waste.
-
Contract a disposal firm to dispose of and recycle
waste in an environmentally friendly fashion.
Summary of Contents for PYROT KPT 1250
Page 7: ......
