REMEHA Quinta Ace 30 Installation And User Manual page 39

Fig.39 Part load test
Fig.40 Position of adjusting screw B
B
B
7684359 - v.06 - 10012019
A
B
AD-3000941-02
1 2
B
AD-0000072-02
Caution
The O values at full load must be lower than the O
2
part load.
The CO values at full load must be higher than the CO
2
at part load.
Performing the part load test
1. If the full load test is still running, press the
load test mode.
2. If the full load test was finished, select the tile [
chimney sweep menu.
A Change load test mode
B MinimumPower
3. Select the MinimumPower test in the menu Change load test mode.
The part load test starts. The selected load test mode is shown in
the menu and the icon
4. Check the load test settings and adjust if necessary.
Only the parameters shown in bold can be changed.
5. End the part load test by pressing the
The message Running load test(s) stopped! is displayed.
Checking/setting values for O
1 Quinta Ace 30 - 45 - 55 - 65 - 90
2 Quinta Ace 115
1. Measure the percentage of O
2. Compare the measured value with the checking values in the table.
3. If the measured value is outside of the values given in the table,
correct the gas/air ratio.
Warning
Only a qualified installer may carry out the following operations.
4. Using adjusting screw B, adjust the percentage of O
type being used to the nominal value. This should always be inside
the highest and lowest setting limit.
5. Set the boiler back to the normal operating status.
Tab.32 Checking/setting values for O
gas)
Values at part load for G20 (H
gas)
Quinta Ace 30
Quinta Ace 45
Quinta Ace 55
Quinta Ace 65
Quinta Ace 90
Quinta Ace 115
(1) Nominal value
Tab.33 Checking/setting values for O
(propane)
Values at part load for G31 (pro­
pane)
Quinta Ace 30
Quinta Ace 45
7 Commissioning
button to change the
] to restart the
appears in the top right of the screen.
button.
/CO at part load
2 2
/CO in the flue gases.
2 2
/CO
2
/CO at part load for G20 (H
2 2
O (%)
(1)
2
5,7 - 6,2
(1)
5,7 - 6,2
(1)
4,8 - 5,3
(1)
4,8 - 5,3
(1)
5,2 - 4,8
(1)
5,6 - 6,1
(1)
/CO at part load for G31
2 2
O (%)
(1)
2
5,4 - 5,9
(1)
5,7 - 6,2
(1)
values at
2
values
2
for the gas
2
CO (%)
(1)
2
8,2 - 8,5
(1)
8,2 - 8,5
(1)
8,7 - 9,0
(1)
8,7 - 9,0
(1)
9,0 - 8,8
(1)
8,3 - 8,6
(1)
CO (%)
(1)
2
9,9 - 10,2
(1)
9,7 - 10,0
(1)
39