elco RENDAMAX 30, Operating Instructions Manual

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Maintenance instructions
RENDAMAX 30 Burner
x
Measure and record the set
emission values
x
Switch off the main heating switch
and secure against reactivation, or
separate the device from the
allpolar mains
x
Close the gas tap
x
Remove the device covers
x
Dismantle the blower, gas valve
and burner unit
x
Remove ignition cable. Check
ignition plug for breaks, damp
(damp / wet ignition plugs cause
error messages – replace ignition
plug)
x
Check the burner (if necessary
clean with paintbrush / nylon brush
or vacuum cleaner)
x
Check blower (if necessary clean
with paintbrush / nylon brush or
vacuum cleaner)
Maintenance and cleaning work is
only performed by the authorised
expert. He is are responsible for
correct maintenance.
The maintenance work should be
carried out annually. The heat
exchanger does not have to be cleaned
if there is a small amount of dirt, but
must be cleaned at least every two
years.
x
Remove furnace chamber
insulation
x
Rinse heat exchanger with clean
water (remove persistent dirt with
a thin plastic brush and then rinse)
x
Clean siphon and refill with water
before reassembly
x
Check seal of all connections to
condensation-carrying parts.
Remove any escaped conden-
sation or other moisture
x
Check securing screws, replace if
necessary
x
Check system pressure, expansion
tank and safety valve.
x
Dismantled seals for gas and
water-carrying parts must be
replaced for new ones when
reassembling. This is the case, in
particular, for O-rings on the gas
valve and all burner seals
x
Reassemble device ready for use
x
Open gas pipe and check seal
x
Switch on main heating switch
x
Carry out function control with
emission measurements
x
If necessary, readjust values
according to factory requirements.
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