REMKO SLV11-88-2 - Manual (Page 4)

4
Safety Hints
The forced-air oil burner has been manufactured in ac-
cordance with the technical requirements at the time of
supply.
Extensive tests have been conducted on the material,
functionality and quality of the forced-air oil burner to en-
sure that it is a high-performance unit with a long serv-
ice life.
Hazards may nevertheless arise if the unit is used by
persons not familiar with its operation or if the unit is not
used for its intended purpose.
You must follow the instructions below:
à The operator is responsible for ensuring proper as-
sembly and safe operation.
à Assembly, fuel connection, electrical connection and
maintenance may only be performed by trained per-
sonnel in accordance with the applicable regulations.
à Only operate the forced-air oil burner when assem-
bled.
à Safety mechanisms, such as protective grilles or
covers, may not be disassembled or taken out of op-
eration.
à Only operate the forced-air oil burner for its intended
purpose and within the specified capacity limits.
See type plate and technical data.
à The protective air suction grille must always be kept
free of dirt and loose objects.
à The forced-air oil burner may not be exposed to a di-
rect stream of water.
High-pressure cleaners, etc.
à When using the burner outside, appropriate meas-
ures must be undertaken to prevent moisture from
getting inside the unit.
à All electrical cords outside the unit are to be pro-
tected from damage (e.g. caused by animals, etc).
à The oil preheater (up to model size 33 in this series)
heats viscous oil automatically to the correct atomi-
sation temperature.
Nozzle capacity and atomisation remain constant.
à The optimum burner pressure can be set depending
on the local conditions using the gradually adjustable
air intake nozzle.
The intake diameter is not reduced.
à The extremely precise mixing mechanism creates an
aerodynamically identical flow of air and air pressure.
à Optimum combustion values are always achieved
when the forced-air oil burner is properly set.
G Before performing any maintenance or repair work,
make sure to unplug the burner from the power
supply!
Description of Device
This forced-air oil burner which is specially designed for
use with warm air generators is particularly easy to use
and service, and is very reliable.
The forced-air oil burner is safe to operate and meets
the relevant EU regulations.
à An Allen key is necessary to perform almost all
maintenance work.
à A standard 7-pin plug is used for the electrical con-
nection to the warm air generator.
Functionality
If the thermostat of the warm air generator requests
heat for the forced-air oil burner, the oil preheater
switches on up to model size 33. The fuel is preheated
to the required atomisation temperature and there is a
delayed burner start.
At the beginning of the start phase, the burner motor
with blower and pump switches on. The fan transports
air through the burner and combustion chamber for the
pre-ventilation phase.
After the pre-ventilation phase, the magnetic valve
opens the fuel supply to the nozzle. An amount of oxy-
gen adjusted to the heating capacity is added to the at-
omised, high-pressure fuel by the mixing mechanism
and shaken.
The oil and air mixture is ignited by arcs at the tips of
the ignition electrode. The current required for this is
generated by an ignition transformer.
Ignition is ended automatically once a proper flame is
burning and the control relay (burner mechanism) has
started monitoring the flame.
All functions of the forced-air oil burner are fully auto-
matic and monitored for safety by the control relay. An
integrated microprocessor controls the program flow.
The individual phases of the program flow are continu-
ously displayed as a blinking code via an information
system on an LED integrated into the reset button .
If the flame burns irregularly, becomes unstable or goes
out, the control relay switches the forced-air oil burner
off by means of a flame regulator.
If there is a malfunction, the LED lights up for 10 sec-
onds and then displays a blinking code that provides in-
formation about the cause of the malfunction. This proc-
ess is continuously repeated. See page 14.
The unit may only be restarted after the control relay
has been manually released.