GB-6
D
GB
F
NL
I
E
▷
In the case of UV control, use the purging air
connection of the UV sensor.
▷
The nozzles are adjusted to the relevant burner,
see page 14 (Accessories). The nozzles do
not need any adjustment.
Wiring
DANGER
Electric shocks can be fatal! Before working on
possible live components, ensure the unit is discon-
nected from the power supply.
▷
The flame is monitored by a combined ignition/
ionization electrode as standard on the burner
ECOMAX
®
.
▷
Flame control with UV sensor is only necessary
if a furnace temperature of 1050°C is exceeded
for direct heating or 950°C for indirect heating. In
this case, we recommend a UV sensor UVS 10
be used.
▷
An adapter set (Mat. No. 22800791) is available
for installing the UVS 10 and must be ordered
separately. If the adapter set has been ordered
with the burner, it is fitted to the burner on deliv-
ery and the UV sensor can be screwed on to it.
▷
For high temperature operation without flame
control using ionization or UV sensor, the air flow
must be monitored by a pressure switch.
▷
We recommend an ignition transformer ≥ 7.5 kW,
≥ 20 mA.
▷
For the ignition/ionization cable, use (unscreened)
high-voltage cable:
FZLSi 1/6 up to 180°C (356°F),
Order No. 04250410, or
FZLK 1/7 up to 80°C (176°F),
Order No. 04250409.
▷
Cable length: max. 5 m, recommended < 1 m.
▷
Lay cable individually and not in a metal conduit.
▷
Install cable well away from mains cables and
interference from electro-magnetic sources.
▷
In particular, avoid external electrical interference
when using ionization control.
▷
For UV control, route the ignition cable separately
from the UV cable.
1
3
2
4
Connect the PE wire for grounding to the gas
insert. Route the PE wire from the burner in-
sert directly to the connection on the automatic
burner control unit.
WARNING
High-voltage risk! It is essential that a high-voltage
warning label is attached to the ignition cable.
▷
For more detailed information on how to wire the
ignition and ionization cable, refer to the oper-
ating instructions and connection diagrams of
the automatic burner control unit and ignition
transformer.
▷
For further information about using a UV sensor,
refer to the relevant operating instructions.
Preparing commissioning
Safety instructions
▷
Agree settings and commissioning of the burner
with the system operator or manufacturer.
▷
Check the entire system, upstream devices and
electrical wiring/connections.
▷
Note the operating instructions for individual
controls.
DANGER
The burner must only be commissioned by author-
ized trained personnel.
Risk of explosion!
Please observe the appropriate
precautions when igniting the burner.
Risk of poisoning!
Open the gas and air supply
so that the burner is always operated with excess
air – otherwise CO will form in the furnace chamber.
CO is odourless and poisonous! A flue gas analysis
is to be conducted.
▷
Pre-purge the furnace chamber or radiant tube
with air (5 x volume) before every ignition attempt.
▷
If the burner does not ignite although the auto-
matic burner control unit has been switched on
and off several times: check the entire system.
Summary of Contents for ECOMAX 0
Page 17: ...GB 17 D GB ...
