28
REMKO GPS series
If the value lies outside the indicated range, make
adjustments with the CO
2
regulating screw at
the Venturi tube.
- When tightening, the gas flow rate is reduced and
the CO
2
value along with it
- When loosening, the CO
2
value increases.
Then set the burner to "minimum output" by setting
the internal thermostat to a low temperature.
Wait until the minimum output at the burner has
stabilised and check that the CO
2
value is the same
or slightly below the CO
2
value of the high flow rate
(up to -0.3%).
With deviating values, use the offset screw.
To change the values, pull out the metal plug and use
the regulating screw:
- When loosening, the CO
2
value is reduced.
- When tightening, it increases.
After any changes to the offset regulation, the CO
2
value at the high output must be checked again
through the steps indicated above.
After these steps, set the temperature on the internal
thermostat back to the desired room temperature
value.
After completion of all steps for the initial
commissioning, the user is instructed on the use
of the unit and its controller.
CO
2
regulating screw
Gas input pressure
tap (IN)
Offset regulation
OFFSET pressure
tap (Pascal)
Calibrated
Venturi tube
We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
s
s
s
CAUTION
The inlet of the Venturi tube may in no case
be covered with your hands or other objects.
This can lead to flashback of the premix burner.
CAUTION
If the unit should not be used for extended
periods of time, the gas cocks must be closed and
the main switch of the unit must be switched off.
NOTE
The unit always conducts follow-up ventilation
prior to switching off the fans.
NOTE
If the unit is not set to "Normal" operation,
thecontrol board automatically resets the unit
after 20 minutes.