Checking And Setting The Gas/Air Ratio - REMEHA Gas 210 Ace 80 Installation And User Manual

7 Commissioning
Fig.63 Installing gas conversion restrictor
Tab.32 Change gas conversion restrictor
Diameter in mm for G31 (propane)
Tab.33 Adjustment for gas type G31 (propane)
Code Displayed text
DP003 Abs max fan DHW
GP007 Fan RPM Max CH
GP008 Fan RPM Min
GP009 Fan RPM Start
7.2.3

Checking and setting the gas/air ratio

40
Restrictor for different gas types
1. Fit the correct gas conversion restrictor in the gas control valve if the
boiler is used with different gas types:
The required diameters for the restrictors are listed in the table. A
separate assembly instruction is available for this.
Contact us for more information.
AD-3002477-01
Adjusting fan speed parameters for different gas types
The factory fan speed settings can be adjusted for a different type of gas
at installer level.
> Parameters, counters, signals > Parameters
Use the rotary knob to navigate.
Use the
1. Enable Installer access.
1.1. Select the tile [
1.2. Enter code: 0012.
2. Select the tile [
3. Select Parameters, counters, signals.
4. Select Parameters.
5. Select the required parameter.
6. Change the setting.
Fan speeds for different gas types
1. Adjust the fan speed (if necessary) for the gas type used according to
the table. The setting can be changed with a parameter setting.
Description
Maximum fan speed on Domestic Hot Wa­
ter
Maximum fan speed during Central Heat­
ing mode
Minimum fan speed during Central Heating
+ Domestic Hot Water mode
Fan speed at appliance start
2. Check the setting of the gas/air ratio.
The flue gas analyser must meet the requirements of BS 7927 or BS-EN
503793 and be calibrated according to the manufacturer's requirements.
The flue gas analyser must have a minimum accuracy of ±0.25% O
CO .
2
80 120
6.5 6.5
button to confirm your selection.
].
].
80 120
5200 6100
5200 6100
1500 1400
2000 2000
160 200
10.0 10.0
160 200
6000 5500
6000 5500
1500 1300
2200 2200
/
2
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