REMKO GPS Series User Manual

32
REMKO GPS series
Unit with and without temperature controller
With replacement of the gas valve, the CO
2
and,
if applicable, the offset value must be adjusted.
It is not advisable to change the offset calibration
because this is set in the factory.
If necessary, perform a combustion analysis.
Start the unit and make sure that the pressure
at the valve intake corresponds with the prescribed
value. Otherwise adjust.
After approx. two minutes connect a flue gas
analytical device to the flue gas pipe and read
the CO
2
value.
Compare this value to the information in the table
"Gas settings" for the type of gas in use.
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.
This also happens if the power supply of the unit
isswitched off and then on again.
Replacement of the gas valve and CO
2
and offset regulation
We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
CO
2
regulating screw
Gas input pressure
tap (IN)
Offset regulation
OFFSET pressure tap
(Pascal)
Calibrated
Venturi tube

REMKO GPS Series Specifications

General

Brand	REMKO
Model	GPS Series
Category	Heater
Language	English